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HVAC Services in Denver, NC

Aerial view of Lake Norman waterfront homes and wooded shoreline near Denver, NC

Need HVAC Help in Denver Today? (704) 596-2525

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.

We are a woman-, veteran-, and family-owned local team, and we do the job right the first time. Andersen serves Denver and the west-shore Lincoln County (28037) area, from Westport and Sailview to Verdict Ridge, Trilogy Lake Norman, and out toward Sherrills Ford. Many of these lake homes run all-electric heat pumps, and our team knows the equipment and the load calculations these homes need.

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  • Fast, Reliable HVAC Repair We are open every day until midnight, so a breakdown at dinnertime does not have to wait until tomorrow. We have kept Denver and Lake Norman homes comfortable since 1984.
  • Late Hours, No Weekend Upcharge HVAC doesn't fail on a 9-to-5 schedule, so we take calls from 7:30 a.m. to midnight seven days a week, and we never add a surcharge for a Saturday or Sunday visit.
  • NATE-Certified Technicians Our technicians are NATE-certified, we are an ACCA member and BBB A+ accredited since 2011, an American Standard Customer Care Dealer, and a Rheem Pro Partner.
  • We Service All Makes & Models We install Goodman, American Standard, Bryant, Bosch, Rheem, and Mitsubishi systems, and we repair every major HVAC brand, from the smallest fix to a full changeout.
HOW CAN WE HELP?

When is Andersen open for HVAC service in Denver?

Every day, 7:30 a.m. to midnight, Monday through Sunday. Our support team answers questions and books technician visits for Denver homes throughout that window, and we do not charge extra for weekend appointments. Replacement estimates are free with upfront pricing, and our maintenance plan keeps your system running longer and more efficiently. For immediate help, call (704) 596-2525.

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Contact us to schedule HVAC repair, replacement, or maintenance service.

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Current Specials

Should you repair or replace your AC in Denver, NC?

Repair usually makes sense when the system is under about 10 years old and the fix is minor; replacement becomes the smarter money when the unit is aging, the repairs are stacking up, or efficiency has dropped. A small problem ignored, a weak capacitor, a low charge, a struggling compressor, tends to turn into a bigger and more expensive one, so it is worth having it looked at early.

Denver sits in the humid subtropical Piedmont, which means hot, muggy summers and real, if mild, winters. Summer highs run in the upper 80s to around 90°F, with roughly 50 days a year at or above 90°F and dew points in the mid-to-upper 60s, so your system works hard on both heat and moisture from late April into late September. That load is why an annual tune-up matters here: it keeps efficiency up, catches wear before peak season, and helps your equipment last.

Denver, NC Air Conditioning Repair & Installation

When your AC quits in a Denver summer, Andersen gets it diagnosed and running the same day whenever possible. We repair every major brand, and when a system is past its useful life we handle the full replacement. A complete system replacement in the Lake Norman market typically runs $8,000–$18,000 depending on system type, size, and efficiency; we give a free written estimate before any work, so you see the number before you decide.

Our air conditioning services in Denver include:

Denver, NC Heat Pump & Heating Services

Many Denver and west-Lake-Norman homes are all-electric and run on heat pumps, so that is where we start. Andersen repairs and replaces heat pumps, and a heat-pump changeout in the Lake Norman market typically runs about $7,000–$12,000 by size and efficiency, confirmed with a free written estimate before any work. We also service and install gas furnaces for homes that have them. When a cold snap hits, we keep your home warm and your system efficient.

Our heating services include:

Call us now at (704) 596-2525 for heating or cooling repair service in Denver

Does Your Denver HVAC System Need a Tune Up?

Keep your system running right with a seasonal tune-up. Join our maintenance program and we guarantee against breakdowns or your money back. Take advantage of current plan pricing to save money and keep your system working as efficiently as possible.

  • Lowers Utility Bills
  • Improves Reliability
  • Helps Maintain Warranties
  • Prevents Untimely Repairs During Peak Season
  • Extends The Life of Your HVAC System
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Why Denver, NC Homeowners Trust Andersen Heating & Cooling

When your HVAC system needs work, you want a company that is responsive, honest, and local. Andersen has earned 4.9 stars across 1,588+ Google reviews by showing up, doing the job right, and standing behind it.

Here’s what sets us apart:

  • Woman-, veteran-, and family-owned, and doing business here since 1984

  • Open 7:30 a.m. to midnight every day, with no extra charge for weekend visits

  • Upfront, honest pricing and free written estimates on replacements, no pushy upsells

  • NATE-certified technicians, ACCA member, BBB A+ accredited since 2011

  • We know west-shore Lincoln County homes, including the all-electric heat-pump systems common on Lake Norman

“Andersen were great to work with – they promptly and politely responded to my phone call and had my issue handled that exact night, even though I called late in the afternoon.”
-Marc Missbach, via Google

“I’ve been with Andersen for the past year or two and the service has always been top notch. I’m on the monthly service plan and it has paid for itself. The technician Bobby goes above and beyond to communicate needs and puts things on my radar to update in the future so I can prepare. Highly recommend!”
-Kristen Marrs, via Google

Schedule HVAC Service in Denver, NC Today

Whether you need a quick repair, a new system, or annual maintenance, Andersen is your local HVAC company for Denver and the west side of Lake Norman. Call (704) 596-2525 to schedule, or book online whenever it is convenient.

Frequently Asked Questions

No. We are open 7:30 a.m. to midnight every day, including weekends, and we never add a surcharge for a Saturday, Sunday, or evening visit. You pay the same rate whenever we come out, so an after-work or weekend breakdown does not cost you more.

We take service calls from 7:30 a.m. to midnight, seven days a week, and dispatch as soon as a technician is available, often the same day. We are not a 24/7 overnight service, but our long daily hours mean most Denver-area calls are handled the day you call.

It depends on the home. Many Denver and west-Lake-Norman homes are all-electric and run efficiently on a heat pump, which both heats and cools from one system. Homes with an existing gas line may prefer a gas furnace for cold snaps. We size and recommend based on your home, not a one-size answer.

In the Lake Norman market, a full system replacement typically runs $8,000–$18,000 and a heat-pump changeout about $7,000–$12,000, depending on size and efficiency. These are regional market ranges, not a quote. Andersen gives a free written estimate before any work so you see your number first.

Yes. Financing is available through Wells Fargo and Synchrony, so a surprise replacement does not have to wait. Apply for pre-approval from our financing page, then confirm the details with your comfort specialist.

Yes. We serve Denver and the west shore of Lake Norman across Lincoln County, including Westport, Sailview, Verdict Ridge, Trilogy Lake Norman, and out toward Sherrills Ford.

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HVAC Repair, Maintenance, & Installation Service around Charlotte, NC. No Extra Charge For Weekend Appointments!
(704) 596-2525
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Location

9800 Twin Lakes Parkway
Suite C
Charlotte, NC 28269

Service Hours

Monday–Sunday:
7:30am – 12am

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