Top-rated central a/c service or repairers.

Get matched with top central a/c service or repairers in Big Lake, MN

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Central a/c service or repairers in Big Lake

Avatar for HVAC Doctor LLC
HVAC Doctor LLC
4.9(
27
)

Serving Big Lake, MN and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"After a no call/no show by another technician (during 3 weeks of 90+ temps, a sick spouse, 3 tired dogs & a pandemic), I called Hvac Doctor after finding a referral on Angie's List. My call was promptly returned & I was honestly told I would be contacted if an opening presented itself. Within a few hours & much to my delight after a restless night of sleep, I was called & my central air was promptly & accurately repaired. These guys are top notch professionals as well as knowledgeable. Hvac Doctor is now going to be my new ongoing routine maintenance technician as well. Search no more, call Hvac Doctor! Can I give them 10 stars?"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+137

Response time2 days
52 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for B & D Plumbing, Heating & A/C
B & D Plumbing, Heating & A/C
4.8(
160
)

Serving Big Lake, MN and surrounding areas

Approved

In business since 1982

Emergency services offered

Credit card accepted

"Our technician was great. He was on time and quickly identified the problem as a leaking refrigerator, which surprised us since we had seen no water by or under the appliance. He charged us a nominal fee since we need to find someone else to repair the refrigerator since the problem is the unit itself and none of the connections."
Newly installed Lennox air conditioning unit.
Home without any duct work.
Newly installed Lennox furance.
Rough-In: Furnace & Air Conditioning
Broken furnace.

+79

18 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Kody's Home Services LLC
Kody's Home Services LLC
5.0(
10
)

Serving Big Lake, MN and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Kody did an amazing job diagnosing and repairing our air conditioner. He is knowledgeable, polite, and he fit us into his schedule; he explained the problems so we understood the issue then repaired it. We highly recommend Kody's Home Services!"
Old air exchanger
New air exchanger
New heating system
Old heating system
Old heating system

+3

Response time8 hrs
1 neighbors recently requested a quote
Avatar for Aquarius Home Services
Aquarius Home Services
4.6(
260
)

Serving Big Lake, MN and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Emergency services offered

"Aquarius Home Services' personnel are always friendly, efficient, and good communicators. Ryan Kahl did a great job for us servicing our water conditioning system. He is a good communicator and very courteous, exploring how he could provide additional help or service for us."
Additional Photos
Additional Photos
Additional Photos
Our Team
Response time10 hrs
4 neighbors recently requested a quote
Recommended by91%of homeowners
Monticello Plumbing, Heating & Air Conditioning, LLC
3.9(
11
)

Serving Big Lake, MN and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Called Monticello Plumbing on a Saturday morning to replace my sump pump...my pump went out while I was out of town and water was coming into my basement. Mike was out within a couple hours. He even replaced the battery (which was dead) in my garage door opener key pad so he could get in an make the repair. Work was completed quickly and at a fair price. I'll definitely call them again!"
Removing Old Unit
Setting new unit
Final installed picture
Response time5 hrs
Recommended by80%of homeowners
Avatar for Bold North Heating & Air, LLC
Bold North Heating & Air, LLC
New to Angi

Serving Big Lake, MN and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Bold North Heating & Air is a Locally owned HVAC service company proudly serving homeowners in Big Lake and the surrounding areas. We specialize in furnace, air conditioners and fireplace service. To keep your home comfortable during any season. As a small Business we believe in treating customers the way neighbors should Be treated-with friendly service, honest advice, and fair pricing. Whether your furnace needs repair in the middle of winter or your ac needs service during the heat of the summer, you can count on Bold North Heating & Air for dependable, professional HVAC care.\n

New furnace
Furnace replacement
Dryer venting
Whole home dehumidifier
Whole home humidifier

+2

3 neighbors recently requested a quote
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Big Lake, MN and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
...
Showing 1-10 of 62
FAQs for central a/c service or repair projects in Big Lake, 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 Big Lake, 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.