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# Andersen Heating & Cooling: For over 40 years, the Andersen Heating & Cooling team has provided quality AC and Heating Repair, Installation, and Service in Charlotte, NC and surrounding areas. Our services are trusted by the community, and our expert technicians are here to help keep you comfortable all year long.

## Sitemaps
[XML Sitemap](https://andersenservices.com/sitemap_index.xml): Includes all crawlable and indexable pages.

## Blog
- [How to Choose the Best HVAC Contractor in Charlotte, NC](https://andersenservices.com/hvac-contractor/): The best HVAC contractor in Charlotte isn't the one with the biggest billboard. It's the one that's properly licensed in North Carolina, sizes your system for Charlotte's humidity instead of guessing, puts an itemized price in writing before any work starts, and stands behind the job with a real parts-and-labor warranty. This guide walks through how to check each of those, plus the red flags that should end the conversation.
- [AC Tune-Up vs. Maintenance Plan in Charlotte, NC: What’s Included, What It Costs & When to Schedule](https://andersenservices.com/is-a-a-c-tune-up-the-same-as-a-maintenance-plan/): An AC tune-up is a one-time service visit. A maintenance plan is an ongoing agreement that bundles those visits with priority service, repair discounts, and other perks across the year. If you're deciding between the two before Charlotte's summer heat sets in, this guide breaks down what each one covers, what they cost, and when to book.
- [Whole-Home Generator Installation in Charlotte, NC: Cost, Sizing & What to Expect](https://andersenservices.com/whole-home-generator-installation-charlotte-nc/): Want to get started right away? Visit our whole-home generator installation page to learn more about what we offer.
- [Water Heater Repair or Replacement in Charlotte, NC? FAQs for Homeowners](https://andersenservices.com/water-heater-repair-or-replace-charlotte-nc/): At Andersen Heating & Cooling, we help Charlotte-area homeowners sort through that decision every day. We've served the area since 1984, and we provide water heater repair, replacement, and installation across Charlotte and surrounding communities. We're open daily until midnight, and we don't charge extra for weekend appointments.
- [Is R-410A Being Phased Out? New HVAC Refrigerants for Charlotte Homes (2026 Guide)](https://andersenservices.com/r-410a-new-refrigerant-charlotte/): If you've been shopping for a new air conditioner or heat pump, you've probably seen headlines about new refrigerants or an R-410A phaseout. It can sound intimidating, especially if your system is working fine today.
- [Heating Replacement in Charlotte, NC: Signs, Options & What to Expect](https://andersenservices.com/heating-replacement-charlotte-nc/): This guide will help you make a confident decision: repair your heating system or replace it. We’ll cover the most common signs it’s time for a heating replacement, what impacts cost, the best replacement options for Charlotte homes, what to expect during installation, and the easiest way to get started with a free online HVAC estimate.
- [AC Replacement in Charlotte, NC: Signs It’s Time, Options & What to Expect](https://andersenservices.com/ac-replacement/): This guide will help you make a confident decision: repair your AC or replace it. We’ll cover the most common signs it’s time for an AC replacement, what impacts cost, how newer systems improve comfort and efficiency, and the easiest way to get started with a free online HVAC estimate.
- [Free Online HVAC Estimates for Charlotte Homeowners](https://andersenservices.com/free-hvac-estimates/): Shopping for a new heating and cooling system doesn’t have to be a guessing game. With Andersen Heating & Cooling’s free online HVAC estimate tool, you can see your options, compare price ranges, and plan your project all from your couch.
- [Heat Pump Defrost Mode vs “No Heat”: What’s Normal in Charlotte?](https://andersenservices.com/heat-pump-defrost-vs-no-heat-charlotte/): If you step outside on a cold, damp night and see “steam” rolling off your outdoor unit — don’t panic. For many Charlotte-area homes with heat pumps, that’s the defrost cycle doing its job. Below, we'll explain what’s normal for heat pump defrost, what’s not, and the quick checks you can try before calling our team. Andersen Heating & Cooling serves greater Charlotte and surrounding communities all winter long.
- [Holiday HVAC Tips for a Safe, Comfortable Home](https://andersenservices.com/holiday-hvac-tips-for-a-safe-comfortable-home/): The holidays should be warm, relaxed, and stress-free. The last thing you need is a surprise furnace breakdown when guests are over. Use these holiday HVAC tips from Andersen Heating & Cooling to help your HVAC system run safely and efficiently, keep guests comfortable, and avoid major issues when service calendars are the busiest. You can follow this HVAC safety and maintenance checklist to prepare your home for the holidays in the Charlotte, NC area.
- [Why Should You Get Regular HVAC Tune Ups?](https://andersenservices.com/reasons-to-get-your-seasonal-hvac-tune-up/): Your HVAC system is one of the hardest-working parts of your home, keeping you comfortable year-round through hot summers and cold winters. Just like your car needs regular oil changes, your heating and cooling systems need routine care to stay reliable. Scheduling regular HVAC tune ups not only helps you save money but also protects your investment. At Andersen Heating & Cooling, we specialize in helping Charlotte, NC, homeowners get the most out of their comfort systems with seasonal maintenance and expert service.
- [Is Ductless HVAC Right for My Home?](https://andersenservices.com/ductless-hvac-right-home/): If you’re looking for a cost-effective, energy-efficient way to improve your home’s comfort, a ductless HVAC system might be the perfect solution. At Andersen Heating & Cooling, we’ve helped countless homeowners in Charlotte, NC and surrounding areas upgrade their heating and cooling systems with ductless technology. Whether you’re renovating an older home, building an addition, or simply want to enhance climate control in specific areas, ductless mini-splits are a smart option.
- [How to Prevent AC Repairs and Keep Your System Running](https://andersenservices.com/how-to-prevent-ac-repairs/): Many AC repairs can be avoided if you recognize the early warning signs of a problem and take action quickly.
- [Signs Your Air Conditioner Needs Repair in Charlotte, NC](https://andersenservices.com/signs-your-air-conditioner-needs-repair-in-charlotte-nc/): At Andersen Heating & Cooling, we specialize in fast, reliable air conditioning repair throughout Charlotte, NC. If you're wondering why your air conditioner isn’t turning on or cooling properly, here are the most common warning signs that your AC system needs repair.
- [How to know when it’s time for a new A/C System?](https://andersenservices.com/how-to-know-when-its-time-for-a-new-a-c-system/): Is your air conditioning system no longer keeping your home as comfortable as it once did? Knowing when it’s time to replace your A/C system is crucial for maintaining home comfort, especially during the hot summer months. Replacing an aging or inefficient system can not only improve your home's comfort but also save you money on energy bills and frequent repairs. Plus, there are often discounts and rebates available that make upgrading even more affordable.
- [Is My Air-Conditioner Ready for Summer in Charlotte, NC?](https://andersenservices.com/is-my-air-conditioner-ready-for-summer-in-charlotte-nc/): Summer in Charlotte can bring scorching temperatures and high humidity, so it's crucial to ensure your air conditioner is up to the task. One of the best ways to get ahead of the heat is by scheduling a spring preventive maintenance appointment with your trusted HVAC contractor before the temperatures rise.
- [Why Is My Air Conditioner Making Noise?](https://andersenservices.com/air-conditioner-making-noise/): When your air conditioner starts making unexpected noises, it could be an early sign that something isn’t functioning as it should. At Andersen Heating & Cooling, we’re here to help diagnose these sounds and ensure your system operates at peak efficiency. Below, we explore some common noises, what they might mean, and why professional service is crucial for keeping your home comfortable in Charlotte, Matthews, and surrounding areas.
- [Furnace and Heating Efficiency Through February’s Cold Front](https://andersenservices.com/furnace-and-heating-efficiency-through-februarys-cold-front/): Braving the February Cold in Charlotte: Top Tips to Stay Warm and Save on Heating Costs
- [Should I Set My Thermostat to EM HEAT or AUX HEAT This Winter in Charlotte?](https://andersenservices.com/em-heat/): Are you confused about the difference between the “AUX HEAT” and “EM HEAT” settings on your thermostat? You’re not alone. Many homeowners in Charlotte, NC, accidentally rack up high energy bills by misusing these thermostat modes. At Andersen Heating & Cooling, we’re here to break down how your heat pump operates and explain why using the right thermostat setting is crucial for efficient winter heating.
- [Improve Your Home’s Indoor Air Quality with Andersen](https://andersenservices.com/improve-your-homes-indoor-air-quality-with-andersen/): Indoor air quality (IAQ) is essential to a healthy home environment, but it’s often overlooked. Pollutants like allergens, dust, and even invisible pathogens can linger indoors, impacting both wellness and comfort. Andersen Heating & Cooling offers advanced IAQ solutions designed to cleanse the air, promoting a safer, fresher atmosphere in every corner of your home.
- [The Essential Guide to Andersen’s Expert Services in Charlotte, NC](https://andersenservices.com/the-essential-guide-to-andersens-expert-services-in-charlotte-nc/): Are you dealing with a heating issue at home? When the chill of winter arrives, a properly functioning heater is vital for comfort and safety. At Andersen Heating & Cooling, we’re committed to ensuring our customers stay warm with prompt, reliable heating repairs and comprehensive HVAC solutions.
- [Discover the Convenience of Andersen Heating & Cooling’s Free Online Estimate Tool](https://andersenservices.com/discover-the-convenience-of-andersen-heating-coolings-free-online-estimate-tool/): Shopping for a new heating system can feel overwhelming. With so many options, features, and price points, it’s easy to get lost in the process of choosing the right unit for your home. At Andersen Heating & Cooling, we want to make it as simple as possible for our customers to find the perfect heating solution. That’s why we offer a convenient and user-friendly free online estimate tool specifically designed to take the guesswork out of selecting a new heating system.
- [The Importance of Early Heating System Maintenance](https://andersenservices.com/the-importance-of-early-heating-system-maintenance/): As the cooler months approach, ensuring your heating system is in peak condition is essential for comfort and energy efficiency. At Andersen Heating & Cooling, we understand how crucial it is to prepare your HVAC system ahead of time. Early heating maintenance not only keeps your home warm but also prevents unexpected breakdowns, saves on energy costs, and extends the lifespan of your system.
- [The Best Time to Buy a New Heating & Air System in Charlotte](https://andersenservices.com/the-best-time-to-buy-a-new-heating-air-system-in-charlotte/): If you're a homeowner in Charlotte, you might be wondering when the best time is to invest in a new heating and air conditioning system. Typically, with regular preventative maintenance, HVAC equipment can last:
- [Indoor Air Quality Solutions](https://andersenservices.com/indoor-air-quality-solutions/): At Andersen Heating & Cooling, we are dedicated to enhancing the air quality in your home. Our range of services and products ensures that every breath you take is clean and healthy. Here’s how we can help you maintain optimal indoor air quality:
- [Choosing the Right Air Filter for Your Home](https://andersenservices.com/choosing-the-right-air-filter-for-your-home/): When it comes to maintaining a healthy indoor environment, the choice of air filter for your HVAC system plays a pivotal role. Not only does the right air filter improve air quality by removing particles and contaminants, but it also protects your HVAC system from damage and enhances its efficiency. At Andersen Heating & Cooling, we understand the importance of choosing the right filter, and in this post, we’ll explore the different types of residential air filters to help you make an informed decision.
- [The Risks of Delaying Air Conditioner Repairs in Charlotte](https://andersenservices.com/the-risks-of-delaying-air-conditioner-repairs-in-charlotte/): When you detect an issue with your air conditioner, it's critical not to overlook it, hoping it will resolve on its own. This approach is rarely effective, and in fact, problems are likely to escalate if not addressed promptly. Air conditioners are put through their paces during the summer, battling the intense heat and humidity characteristic of regions like Charlotte. It's common for issues to emerge when temperatures soar. As summer draws to a close, you might be tempted to postpone any necessary repairs, thinking the cooler months ahead mean you can wait. However, delaying repairs is a gamble that could have several negative consequences.
- [Stay Cool and Save Money: Air Conditioning Maintenance Tips](https://andersenservices.com/stay-cool-and-save-money-air-conditioning-maintenance-tips/): To ensure your home remains a haven of cool and comfort during the sweltering months, regular maintenance is key. Not only does it keep your air conditioner running efficiently, but it also extends its lifespan and can significantly reduce your energy bills. Andersen Heating & Cooling, your trusted HVAC partner since 1984, shares essential maintenance tips to help you beat the heat without breaking the bank.
- [Recognizing the Signs: When to Replace Your Heating System and the Benefits of New Installation](https://andersenservices.com/recognizing-the-signs-when-to-replace-your-heating-system-and-the-benefits-of-new-installation/): As homeowners, we often take our heating systems for granted, expecting them to provide warmth and comfort reliably year after year. However, like all mechanical systems, heating units have a finite lifespan and will eventually need to be replaced. Understanding the signs that indicate it’s time to replace your heating system can save you from the discomfort of a cold home, high repair costs, and inefficient energy use. In this comprehensive guide, we’ll explore the key indicators that signal the need for a new heating system and discuss the benefits that come with a new installation, particularly focusing on the expertise and services provided by Andersen Heating & Cooling.
- [HVAC Maintenance and Home Heating Tips for the Colder Months](https://andersenservices.com/hvac-maintenance-and-home-heating-tips-for-the-colder-months/): As the leaves start to turn and the days grow shorter, the crisp air of autumn reminds us that winter is just around the corner. For many, this is a time to enjoy cozy evenings at home, hot beverages, and the company of loved ones. However, it’s also the time to ensure that your living space remains comfortable and warm throughout the chilly season. Proper HVAC maintenance and efficient home heating are not just about comfort; they also involve safety, energy conservation, and cost-effectiveness. In this comprehensive guide, we’ll explore essential HVAC maintenance tips and home heating strategies to help you enjoy a warm, safe, and energy-efficient home during the colder months.
- [Saving Money on Home Heating This Winter with Andersen Heating & Cooling](https://andersenservices.com/saving-money-on-home-heating-this-winter-with-andersen-heating-cooling/): As winter descends, it's natural to worry about rising energy bills. However, with a few smart habits, you can ensure efficient heating and save money. At Andersen Heating & Cooling, we're more than just an HVAC company; we're your partners in ensuring comfort, efficiency, and savings. Here are some HVAC-focused habits you can adopt to make your home warmer without breaking the bank.
- [Is A New Home Furnace or Heat Pump Better?](https://andersenservices.com/is-a-new-home-furnace-or-heat-pump-better/): The decision between installing a new home furnace and a heat pump is crucial for homeowners. Both systems have their unique benefits and considerations. At Andersen Heating & Cooling, we've witnessed the benefits of both and want to help you make an informed choice. Let's delve into each system's primary differences, pros, and cons to guide your decision.
- [7 Signs Your HVAC Heating System Needs Repair](https://andersenservices.com/7-signs-your-hvac-heating-system-needs-repair/): Winter is around the corner, and the last thing you want is to be stuck in the cold with a malfunctioning heating system. Fortunately, your HVAC system often gives off signs when it's in distress. At Andersen Heating & Cooling, we believe in empowering homeowners with knowledge. Below, we outline some of the most common signs that your HVAC heating system needs repair. Recognizing these signs early can save you from a more costly breakdown later on.
- [Expanded Guide on Troubleshooting Your Air Conditioning System](https://andersenservices.com/expanded-guide-on-troubleshooting-your-air-conditioning-system/): A swift diagnosis and action can make all the difference when your air conditioning isn't working properly. While some issues can be addressed without professional help, there are times when you'll need the expertise of an HVAC specialist. Here's an in-depth guide from Andersen Heating & Cooling to assist you.
- [Protecting Your Systems with Andersen Heating and Cooling](https://andersenservices.com/protecting-your-systems-with-andersen-heating-and-cooling/): A reliable heating system is essential when it comes to keeping your home comfortable during the chilly winter months. However, like any other complex machinery, your heating system requires regular maintenance to ensure it performs optimally and lasts for years to come. In this post, we will discuss the numerous benefits of heating maintenance, with a particular focus on the advantages of choosing a maintenance plan with Andersen Heating and Cooling. Not only will their maintenance services keep your systems running smoothly, but they also provide discounts on repairs and prioritize your service requests.
- [The Andersen Advantage](https://andersenservices.com/the-andersen-advantage/): When it comes to keeping your home comfortable and energy-efficient, choosing the right heating and cooling system is crucial. With so many options available on the market, it can be challenging to find a company that meets your needs and exceeds your expectations. That's where Andersen Heating and Cooling steps in. With their commitment to excellence and years of industry experience, they offer homeowners the Andersen Advantage.
- [Is it time to upgrade my cooling system?](https://andersenservices.com/is-it-time-to-upgrade-my-cooling-system/): Andersen Heating & Cooling is pleased to introduce the latest innovations in air conditioning systems. With summer temperatures rising, it's important to have a reliable and efficient air conditioning system that can keep your home or business cool and comfortable. Here are some of the new air conditioning systems that we offer.
- [Is it worth getting a new heating system?](https://andersenservices.com/is-it-worth-getting-a-new-heating-system/): Andersen Heating & Cooling has been providing top-notch heating and cooling services to its customers for years. With their expertise and the use of state-of-the-art technology, they have made it possible for homeowners to enjoy the comfort of their homes during all seasons. When it comes time to decide if a new heating system is right for you, then it would be worth taking the following advantages in mind.
- [Is there something wrong with my furnace?](https://andersenservices.com/is-there-something-wrong-with-my-furnace/): Some people hear thumping or scraping noises coming from their furnace or ductwork. If you think you might experience this problem, then that's the right moment to schedule your furnace repair with Andersen Heating & Cooling. These noises can indicate that you have a loose blower wheel, which might damage your HVAC. Turn off the furnace and call Andersen if you hear these noises regularly.
- [Should I get a new heating system in Charlotte, NC?](https://andersenservices.com/should-i-get-a-new-heating-system-in-charlotte-nc/): Depending on where you live, your furnace may be the most vital household appliance during the winter months. It provides the warmth and comfort you need to remain protected and safe throughout the season. Because it is such an important and complex tool in order to keep your home comfortable and warm, that can also  mean that it is pricey to fix and more expensive to replace totally. In some cases depending on the age of the system it may even be more to run than new more efficient systems. 
- [Getting your home ready for the holidays](https://andersenservices.com/getting-your-home-ready-for-the-holidays/): It's the holiday season now. So you're likely getting set to host guests in your home. It's traditional for many people to utilize twinkle lights and other Christmas decor to brighten their houses during this time. While decorating for the holidays, don't forget your HVAC system is an important home appliance that also deserves attention. 
- [Why does my furnace smell funny in Charlotte, NC?](https://andersenservices.com/why-does-my-furnace-smell-funny-in-charlotte-nc/): The smell of pine trees and the cold air are often associated with winter by many people. For others, it's the scent they notice when the heating in the house is turned back on for the winter. Many homeowners may worry that something is wrong with their heating system when a strange smell starts to come from their system. 
- [Troubleshooting tips for your HVAC](https://andersenservices.com/why-is-there-water-around-my-ac/): If your thermostat screen is blank, it's likely that your batteries need to be replaced. Check the battery cover on the back of the thermostat to see if it's loose or missing. If it is, replace the batteries and reattach the cover. If your thermostat doesn't have a battery cover, check the battery compartment and replace the batteries if they're dead. If your thermostat still doesn't work after replacing the batteries, you may need to have it serviced.
- [Should you repair or replace your HVAC system?](https://andersenservices.com/should-you-repair-or-replace-your-hvac-system/): Homeowners often face a difficult choice about deciding between repairing or replacing their HVAC equipment due to cost, home comfort, health, and safety precautions, as well as the impact the solution will have on the environment.
- [The Importance of changing your air filters](https://andersenservices.com/the-importance-of-changing-your-air-filters/): The air filters are responsible for maintaining your home's HVAC system free of dust and debris. You would be surprised at how quickly it accumulates on your equipment.
- [How do I know if my air conditioner is sized right for my house?](https://andersenservices.com/how-do-i-know-if-my-air-conditioner-is-sized-right-for-my-house/): Several factors influence how to properly size an HVAC system for a home.
- [Why is my air-conditioner not turning on in Charlotte, NC?](https://andersenservices.com/why-is-my-air-conditioner-not-turning-on-in-charlotte-nc/): Nothing is more aggravating than turning on your air-conditioner for its first seasonal use – and nothing happens!
- [Holiday Safety Tips for Charlotte Homeowners](https://andersenservices.com/holiday-safety-tips-for-charlotte-homeowners/): Follow these safety tips and have a safe and happy holiday season.
- [Why is my furnace or heating system tripping its breaker in Charlotte, NC?](https://andersenservices.com/why-is-my-furnace-or-heating-system-tripping-its-breaker-in-charlotte-nc/): Have you awakened during the night and realized it is cold in your home?
- [SHOULD I HAVE MY HEATING SYSTEM CHECKED BEFORE I TURN IT ON IN CHARLOTTE?](https://andersenservices.com/should-i-have-my-heating-system-checked-before-i-turn-it-on-in-charlotte/): Even though you may be enjoying the end of summer, it is a good idea to start thinking about getting your furnace ready for winter use.

## Pages
- [Generators](https://andersenservices.com/generators/): When the grid goes down, a professionally installed standby backup generator can keep the vital systems in your home running. We provide a wide range of generator services with a focus on Kohler generator installation, helping you plan the right level of coverage for dependable backup power in the Charlotte area.
- [Water Heaters](https://andersenservices.com/water-heater-service/): Andersen Heating & Cooling has been family-owned and operated since 1984, serving Charlotte and surrounding communities for decades.
- [Armed Forces Heroes](https://andersenservices.com/armed-forces-heroes/): Andersen's Armed Forces Heroes is a way for us to give back to the Veteran Community in Charlotte and Surrounding Areas.  We want to celebrate our heroes for all they have done and given to our country by installing a new HVAC system or water heater to a deserving veteran! Read more about why this cause is important to us, and nominate a veteran below.
- [HVAC Services in Denver, NC](https://andersenservices.com/denver-nc-heating-cooling-services-hvac-services/): Andersen Heating & Cooling repairs and replaces HVAC systems across Denver, NC and the west side of Lake Norman. Family-owned since 1984, we are open 7:30 a.m. to midnight every day with no extra charge for weekend appointments, and every replacement starts with a free written estimate. Whether it's an emergency AC repair, a failing heat pump, or a full system replacement, our certified technicians get your home comfortable again fast. Need help now? Call (704) 596-2525.
- [HVAC in Huntersville, NC](https://andersenservices.com/huntersville-nc-heating-cooling-services-hvac-services/): Andersen Heating & Cooling provides HVAC repair, replacement, and maintenance in Huntersville, NC, covering air conditioning, heat pumps, and furnaces across the Lake Norman area. We are based just south of Huntersville in north Charlotte (9800 Twin Lakes Parkway), so a technician is usually a short drive from Birkdale Village, Skybrook, and Northstone.
- [HVAC in Cornelius, NC](https://andersenservices.com/cornelius-nc-heating-cooling-services-hvac-services/): Andersen Heating & Cooling handles HVAC in Cornelius, NC and across the Lake Norman shoreline: AC repair, heating repair, full system replacement, tune-ups, and ductless mini-splits, seven days a week from 7:30 a.m. to midnight with no weekend surcharge. Whether it's a July cooling emergency or a January heat pump that won't keep up, our NATE-certified technicians give you fast, honest service and upfront pricing.
- [Lake Norman HVAC: Heating & Cooling Services](https://andersenservices.com/lake-norman/): Andersen Heating & Cooling handles Lake Norman HVAC repair, replacement, and maintenance for homes across the region, from Huntersville and Cornelius to Mooresville, Davidson, and Denver on the west shore. We have served the Charlotte and Lake Norman area since 1984, and we are woman-owned, veteran-owned, and family-owned. Our team is open 7:30 a.m. to midnight every day, with no extra charge for weekend appointments.
- [North Charlotte HVAC Services](https://andersenservices.com/north-charlotte/): At Andersen Heating & Cooling, we're proud to bring 40+ years of HVAC experience to homeowners and businesses throughout North Charlotte, NC. Whether you're dealing with a broken AC in the middle of summer or need a reliable heating system installed before winter, our licensed professionals are here to keep your home comfortable year-round.
- [HVAC Estimates](https://andersenservices.com/hvac-estimates/): Investing in a new Heating and Cooling system is a big decision. Our helpful team helps you select the right HVAC system, whether it's a high-efficiency heat pump or a central AC unit. We begin with a thorough assessment of your home's needs, considering factors like square footage, insulation, and climate.
- [There Were Some Problems](https://andersenservices.com/there-were-some-problems/): Thank you for taking the time to fill this out. While we try to be perfect, we understand that sometimes we come up short of our expectations. We apologize for your experience and will take your message very seriously as we strive to get better each day.
- [Ballantyne and Waxhaw](https://andersenservices.com/ballantyne-and-waxhaw/): Andersen Heating & Cooling has been family-owned and operated since 1984. For 40+ years, we have been assessing, diagnosing, and repairing heating & air conditioning systems in Ballantyne and Waxhaw, NC.  Trust your home to Andersen!
- [Thank You For Your Application](https://andersenservices.com/application-thank-you/): Go Back to Home Page
- [Giving Back](https://andersenservices.com/giving-back/): At Andersen Heating and Cooling, we want to do more than simply care for your home. We also provide support for the local community.
- [Shop](https://andersenservices.com/shop/)
- [HVAC Maintenance Program](https://andersenservices.com/hvac-maintenance-program/): Just like a car, your HVAC system requires regular care and maintenance to ensure it runs smoothly and efficiently. Routine HVAC maintenance is important for maintaining your furnace, heat pump, or air conditioner and saves you money in the long run. By getting an HVAC system service twice per year, you can ensure you are up and running all throughout Summer and Winter without risk of breakdown. We can also provide backup generator maintenance.
- [Heating Installation](https://andersenservices.com/heating-installation/): A heating installation from Andersen includes an in-home heat-loss assessment, help choosing between a gas furnace and a heat pump, removal and haul-away of your old equipment, and a full install: gas or electrical connections, venting, ductwork tie-ins, thermostat, and startup calibration. We pull the required Mecklenburg County mechanical permit, and we finish most single-system replacements in one day.
- [Air Conditioning Installation & Replacement in Charlotte, NC](https://andersenservices.com/air-conditioning-installation/): A new AC installation from Andersen includes an in-home load assessment, help choosing the right system and efficiency level, removal of your old equipment, and a full install: refrigerant lines, electrical, thermostat, and startup calibration. We finish most single-system replacements in one day and walk you through the final quote before any work starts.
- [Heating Repairs](https://andersenservices.com/heating-repairs/): When your heating system stops working or seems to be blowing less warm air, it might be in need of a repair. If you are looking for trusted heating repair services in Charlotte, NC, then look no further than Andersen Heating and Cooling.
- [Blog](https://andersenservices.com/blog/): Need Help? Call Us At (704) 596-2525
- [Air Conditioning Repairs](https://andersenservices.com/air-conditioning-repairs/): Andersen Heating & Cooling has been family-owned and operated since 1984. For 40 years, we have been assessing, diagnosing, and repairing air conditioner systems in the Charlotte community.
- [Home](https://andersenservices.com/): Whether you need routine AC maintenance, HVAC repairs, or a new HVAC system installation, we provide speedy service and long-lasting results. As a woman-owned and veteran-owned business, we have a caring and courteous approach to everything we do. We understand the unique needs of home heating and cooling and how important it is to keep your system running smoothly and efficiently.
- [Privacy Policy](https://andersenservices.com/privacy-policy/): Privacy Policy
- [How Can We Improve?](https://andersenservices.com/how-can-we-improve/): Go Back to Home Page "Place Holder"
- [Indoor Air Quality](https://andersenservices.com/iaq/): Maintaining good indoor air quality significantly benefits your AC system, as well as your family’s health.
- [Financing](https://andersenservices.com/financing/): Andersen strives to make purchasing a new heating or air conditioning system as simple and pain-free as possible. We know that replacing your old system, while necessary, can be a big investment. That's why we have teamed up with Payzer and Wells Fargo to offer our current customers financing options, subject to approved credit. Click the links below to apply and contact us today for questions.
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