Andersen Heating & Cooling installs and replaces central air conditioners, heat pumps, and ductless mini-splits for homeowners across Charlotte, NC and the surrounding suburbs. We size every system to your home, give you upfront price ranges before any work begins, and install most systems in a single day. Family-run and serving the area since 1984.
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Air Conditioning Installation in Charlotte
What's Included in a New AC 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.
Correct sizing is the part most homeowners never see and the part that decides whether a system lasts. Andersen sizes every installation with a Manual J load calculation based on your home’s square footage, insulation, windows, and ductwork, not a rule-of-thumb guess. That matters in Charlotte, where humidity runs high and the cooling season stretches from May well into October. An oversized unit short-cycles and leaves the air clammy; an undersized one runs nonstop through a July heat wave. We install American Standard and other major brands, and we service what we install through our HVAC Maintenance Program.
STEP 1
Answer A Few Quick Questions
We’ll need some information about your home & current system to prepare our recommendations.
STEP 2
Get Your Instant Online Quote
Immediately after completing the form, we’ll provide you with several replacement options.
STEP 3
Schedule Your Installation
Once you’ve chosen the solution that best meets your needs, you can schedule your in-home visit.
When Is It Time to Replace Your AC Instead of Repairing It?
Replace your AC when repair costs run past roughly 30–40% of a new system, the unit is 10–15 years old, or comfort problems keep coming back after service. A single failed capacitor on an 8-year-old unit is a repair. A failing compressor on a 14-year-old system is a replacement conversation. When it’s genuinely a fix, we’ll tell you.
Is Your AC More Than 10 Years Old?
Most central AC systems last 10–15 years in the Charlotte climate. Past that, parts get harder to source and efficiency drops. If yours is in that range and starting to need repairs, replacement usually costs less over the next few years than nursing the old system through another summer.
Are Your Energy Bills Climbing Every Summer?
An aging AC loses efficiency and works harder to hold the same temperature, and it shows up on your Duke Energy bill. Older units often ran at SEER ratings around 8–12; today’s minimum in our region is 14.3 SEER2 and high-efficiency systems go well beyond that, which can meaningfully cut monthly cooling costs.
When a Repair Is a Better Call
Skip straight to a service call for AC repair instead of a replacement quote if:
- Your system is under about 8 years old and has been reliable until now
- It’s a single, clear-cut fix (a capacitor, a contactor, a blown fuse)
- You’ve had no repeat comfort problems after past service
Not sure which side of the line you’re on? Call (704) 596-2525 and we’ll help you decide before you spend a dollar. Our take on repair vs. replace is here.
For a FREE estimate on new air conditioning installation, click or call (704) 596-2525 today!
Heat Pump, Central AC, or Ductless
- Heat pump: One system for cooling and heating. A strong fit for Charlotte’s mild winters and the most common full-system replacement we install. Best long-term efficiency for all-electric homes.
- Central AC + gas furnace: Keeps your existing gas heat and swaps the cooling side. Often the practical choice when the furnace is newer than the AC.
- Ductless mini-split: No ductwork required. Ideal for additions, bonus rooms, sunrooms, and older homes with hot-and-cold spots. More on whether ductless is right for your home.
For a FREE Estimate on new air conditioning installation, Call (704) 596-2525 Today!
Charlotte AC Installation & Replacement Pricing
How Much Does a New AC or Full System Cost in Charlotte?
A full system replacement from Andersen runs $8,500 to $22,000 installed, depending on system type, home size, and efficiency level. Every package below includes the equipment, installation labor, removal and disposal of your old system, refrigerant lines, electrical, and startup calibration. Your exact price is confirmed after a free in-home load assessment.
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Comfort System $8,500 – $13,000
Base efficiency, standard warranty
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Comfort Plus System $11,000 – $15,000
Higher SEER2, extended warranty
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Ultimate Comfort System $16,000 – $22,000
Variable-speed, top efficiency, best warranty
Common Add-Ons
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Thermostat replacement or upgrade $140 – $800
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Whole-home air cleaner $600 – $2,400
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Ductwork replacement $8,000 – $15,800
These are price ranges, not quotes. Final pricing depends on system size, the condition of your existing ductwork and electrical, and the efficiency level you choose. Financing is available through Wells Fargo and Synchrony. Our full HVAC pricing page lists ductwork, thermostat and water heater ranges.
What Changes Your Price?
- System size (tonnage): sized to your home, not guessed
- Efficiency level (SEER2 / HSPF2): higher-efficiency equipment costs more upfront and saves more monthly
- Single-stage vs. two-stage vs. variable-speed: better comfort and dehumidification at a higher price
- Ductwork: repairs or resizing add to the total
- The 2026 refrigerant transition: new R-454B/R-32 systems carry a modest cost increase over the old R-410A equipment
AC Installation FAQs
A full system replacement from Andersen runs $8,500 to $22,000 installed. Our Comfort package starts at $8,500, Comfort Plus runs $11,000–$15,000, and Ultimate Comfort with top-tier efficiency runs $16,000–$22,000. Your exact price is confirmed after a free in-home assessment.
Replace it when repairs approach 30–40% of a new system, the unit is 10–15 years old, or comfort problems keep returning after service. Repair it when it’s under about 8 years old and the fix is a single, clear-cut part. Andersen gives an honest recommendation before you spend.
Most single-system replacements take one day. Andersen removes the old equipment, installs and connects the new system, calibrates it, and walks you through operation before leaving. Jobs that involve ductwork changes, electrical upgrades, or converting from AC-plus-furnace to a heat pump can run longer.
North Carolina is in the federal Southeast region, so new split-system central air conditioners must meet at least 14.3 SEER2, higher than the 13.4 minimum up North. Because Charlotte’s cooling season is long, a higher SEER2 system often pays back the difference in lower summer bills.
No. The 2025 phaseout applies to new equipment, not existing systems. Your current R-410A air conditioner can keep running and be serviced. New systems Andersen installs in 2026 use lower-emission refrigerants like R-454B or R-32. Replace on your own timeline, based on age and repair costs, not panic.
For most Charlotte homes, a heat pump is the efficient all-in-one choice and suits our mild winters. AC-plus-gas-furnace makes sense if your furnace is newer or you want to keep gas heat. Andersen will size and price both so you can compare before deciding.
Yes. Andersen offers financing on new AC systems through Wells Fargo and Synchrony. You can apply online in minutes and see what you qualify for before scheduling your installation. Ask about current promotional terms when you get your quote.
Apply For Financing On A New AC Unit Today!
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Serving Charlotte and Surrounding Communities, Every Day
Andersen installs and replaces AC systems across Charlotte and the surrounding area, including Huntersville, Cornelius, Davidson, Denver, Mooresville, and the Lake Norman towns, plus Mint Hill, Matthews, Pineville, Weddington, Waxhaw, Ballantyne, Gastonia, and Fort Mill. We’re open 7:30 a.m. to midnight, Monday through Sunday, with no extra charge for weekend appointments.
Request Service
Contact us to schedule HVAC repair, replacement, or maintenance service.
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Contact Us for AC Installation
Andersen’s installation team stands behind its work and keeps Charlotte homes comfortable through every summer. Start with an instant online quote or call us directly. We’ll confirm your system size, finalize pricing, and schedule your installation, most in a single day.