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Find Central a/c service or repairers in Andover

Avatar for HVAC Doctor LLC
HVAC Doctor LLC
4.9(
28
)
Central A/C - Service or Repair

Serving Andover, MN and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"I was very pleased with HVAC Doctor. Very professional. Great customer service, from first contact over the phone, the estimate and installation of our new air conditioning unit. Very knowledgeable. Employees were very respectful of my home. Quiet and courteous as they installed the air conditioner. Will definitely have them do work for me again."
Additional Photos
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+137

Response time1 day
28 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Andersons Mechanical Service LLC
Andersons Mechanical Service LLC
4.7(
4,396
)
Central A/C - Service or Repair

Serving Andover, MN and surrounding areas

Approved

Super Service Award Winner

In business since 1991

Free estimates

Warranties offered

"Overall experience was very positive. Older Majestic fireplace had be giving us intermittent problem past 2 years. Prior repair service (last year) could not identify the problem. Anderson predicted over the phone that the problem was likely the thermopile ... house call verified and replaced it. We've been in this house for 4 years and this is the best the fireplace has worked. Scheduling and phone contact top-notch. Service techs on time, knowledgable and courteous. Will use again as needed."
Additional Photos
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+95

Response time10 hrs
8 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for B & D Plumbing, Heating & A/C
B & D Plumbing, Heating & A/C
4.8(
161
)
Central A/C - Service or Repair

Serving Andover, MN and surrounding areas

Approved

In business since 1982

Emergency services offered

Credit card accepted

"B&D did a great job replacing my 19 year old inefficient furnace and AC unit. The guys pulled new vent lines and new AC piping out the side of my home with only a 2' x 4' opening in the ceiling of a room adjoining the mechanical room (the old furnace was flue vented). I was surprised they could get this done in such a tight space. In addition to the furnace install they cleaned up the routing of our gas supply manifold and some of the furnace duct work in the furnace room. This was above and beyond what I expected. The furnace room looks more open and cleaner after they finished the job. They finished the work in two days. They were on time, courteous, and left a clean work area when everything was completed. I'd gladly hire B&D for any future needs."
Newly installed Lennox air conditioning unit.
Home without any duct work.
Newly installed Lennox furance.
Rough-In: Furnace & Air Conditioning
Broken furnace.

+79

12 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Kody's Home Services LLC
Kody's Home Services LLC
5.0(
13
)
Central A/C - Service or Repair

Serving Andover, MN and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Kody was top notch professional from the first call to completing the repair the very next day. He was prompt, efficient, very respectful and took the time to answer all my questions thoughtfully and thoroughly. Highly recommend Kody for knowledgeable, high quality and top notch service at an EXTREMELY reasonable price!"
Old air exchanger
New air exchanger
New heating system
Old heating system
Old heating system

+3

Response time8 hrs
Response rate89%
3 neighbors recently requested a quote
Avatar for Home Energy Center Heating and Cooling
Home Energy Center Heating and Cooling
4.4(
47
)
Central A/C - Service or Repair

Serving Andover, MN and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"Fantastic Installation experience with Home Energy Center! Top notch communication and wonderful care for our home. They went above and beyond with communicating on rebates, warranty, and next steps to close out the permits. Very Happy Customer, will use again, and have also recommended their service to friends and family!"
16 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Air Comfort Heating & Air Conditioning, Inc.
Air Comfort Heating & Air Conditioning, Inc.
4.7(
156
)
Central A/C - Service or Repair

Serving Andover, MN and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"I had my 27-year-old furnace and a/c replaced by them. The entire process was effortless. Joe and John were great to deal with. The 2 techs that came out were very friendly and efficient. They had the whole project done in less than a day. The clean-up and explanation of the new system met and exceeded my expectations. The new furnace works great and is much quieter than the old one. We only had a chance to run the air for one day, and it also worked very well. I would highly recommend Air Comfort Heating and Air Conditioning for furnace and a/c replacement"
Croteau Install
After Photo
Before photo
Before photo
After Photo

+5

Response time2 hrs
11 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Mallard Mechanical
Mallard Mechanical
5.0(
11
)
Central A/C - Service or Repair

Serving Andover, MN and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"I would recommend Preston and Mallard Mechanical to anybody in the area looking to buy a new furnace/AC, or even just general HVAC maintenance. We closed on our house on a Friday with the AC not working and the furnace on its way out. We called Mallard Mechanical that morning and the equipment was ordered that same day and the install scheduled for the following Tuesday. The day of the install Preston was on site right on time and got our old AC and furnace torn out and the new system put in all in the same day. He was extremely professional and kept a VERY clean work site. He made sure to go over everything about the new system with my wife and I and even took care of setting up the city inspection for the new system. Last but absolutely not least, Mallard Mechanical's prices are extremely fair and I cannot imagine finding better service anywhere else for as good of a price as we got with Mallard Mechanical. Thank you again to Preston and Mallard Mechanical!"
Response time3 hrs
Recommended by88%of homeowners
Avatar for Air Knights Heating & Cooling, Inc.
Air Knights Heating & Cooling, Inc.
3.9(
522
)
Central A/C - Service or Repair

Serving Andover, MN and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"James quickly came to my rescue just two short hours after I found out my warranty service cancelled my appointment that was scheduled at an earlier time. He was very knowledgeable. helpful, and professional. He gave me great advice and took the time to explain a few things about my furnace for future reference and possible next steps depending on the decision choice home warranty makes about my repairs. Thank you James!"
Furnace Installation in Burnsville MN
Response time8 hrs
9 neighbors recently requested a quote
Recommended by83%of homeowners
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FAQs for central a/c service or repair projects in Andover, MN

Coils work to absorb heat into the refrigerant that flows through them, moving heat from one location to another. For air conditioning, the evaporator coil inside the air handler in your home absorbs heat. It then transfers the heat outside to the condenser coil, where it releases it. The opposite process happens for heat pumps. When the coils get dusty and dirty, it reduces how well these components work.

Skip regular cleanings, and dirt, debris, and mineral deposits will blanket your evaporator and condenser coils. When that happens, the coils can’t shed heat efficiently, so the system works harder and your energy bill climbs. Over time, overheating strains the compressor and can trigger a full breakdown—an avoidable repair that often costs far more than a simple annual cleaning.

AC coil cleaning is an investment that pays for itself in the benefits it provides. Dust‑caked coils force your AC to run longer, so you spend more on electricity and rack up extra wear. A quick professional cleaning restores efficiency, trims monthly bills, and eases strain on expensive parts. Over the long haul, that small yearly fee delays pricy repairs and stretches the unit’s lifespan, making coil cleaning one of the smartest HVAC tune‑ups you can schedule.

Watch for higher electric bills, rooms that stay warm no matter how low you set the thermostat, or an AC system that runs nonstop. Extra humidity and frost on the coils are also red flags. Catching these clues early lets you schedule a quick cleaning before the system overworks itself and triggers an expensive breakdown.

Your AC cleaning technician starts by shutting off the power to the unit and removing the faceplate. Compressed air and a vacuum hose blast away loose debris, followed by a coil-safe, no-rinse cleaner that dissolves stubborn grime. After the solution has soaked in, the professional wipes the fins, reassembles the housing, and restores power, leaving the system ready to cool at peak efficiency.

The Andover, MN homeowners’ guide to central a/c service or repairs

From average costs to expert advice, get all the answers you need to get your job done.