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Find Central a/c service or repairers in Grafton

Avatar for Aire Serv of North Shore
Aire Serv of North Shore
5.0(
20
)

Serving Grafton, WI and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

Aire Serv of North Shore, is proud to be a locally owned and operated heating and cooling company who proudly services residents in our surrounding community. We are dedicated to our customers and treat them like family. Our trained professionals go above and beyond to ensure our customers are cared for. We start each service with a careful inspection to locate the root of the problem. After creating a customized solution, we provide customers with upfront and honest pricing, so they can make informed decisions about their home or business.\n

Customer #1 - Before
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+7

Response time1 day
27 neighbors recently requested a quote
Avatar for KETTLE MORAINE HEATING & AIR CONDITIONING LLC
KETTLE MORAINE HEATING & AIR CONDITIONING LLC
4.8(
224
)

Serving Grafton, WI and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"The yearly service agreement I have for inspection of my furnace and central air was a great investment. Jim a furnace tech arrived today on time per great communication with him and his office. The inspection was far greater than I expected for the cost. The tech was pleasant and very good at his job. Being a retired field service technician I’m a good judge and was more than satisfied. I highly recommend Kettle moraine as over the years we have had them replace the furnace and also our central air. Every experience has been a pleasure and without one complaint."
Radiant In floor Heating
Furnace Replacement with Humidifier
Additional Photos
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+8

Response time2 days
14 neighbors recently requested a quote
Recommended by56%of homeowners
Avatar for Burant Heating & Air Conditioning, LLC
Burant Heating & Air Conditioning, LLC
5.0(
42
)

Serving Grafton, WI and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"My longstanding service company told me my central air system was dead. They'd tried to fix it last year, and gave us a quote for $11,000 for a new system. I began soliciting other quotes and found Mamayek through Angie's list. Bob came to my house and looked at the system. It was only 11 years old and he had been installing the same unit up to last year. He asked one of his people to look at it. (Another great guy named Bob.) He recognized oil on a line, and found a leak pretty quickly. Bottom line -- these guys could have quoted me a $12,000 job and I'd have probably done it. Instead they did the right thing, the honest thing, and fixed/recharged the system for $600+. People need to know about this -- you can't put a price on character."
Response time9 hrs
Response rate96%
43 neighbors recently requested a quote
Burant Heating And Air Conditioning
4.5(
15
)

Serving Grafton, WI and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Bob and his team were very professional. They arrived at my residence on time and spent more time than expected due to a need to replace the existing PVC venting pipe to a larger diameter. Overall I am very happy with the service performed by Bob's team. I definitely recommend his team to whoever needs heating and cooling service."
Response time1 day
Response rate95%
6 neighbors recently requested a quote
Avatar for Countryside Heating and Cooling, LLC
Countryside Heating and Cooling, LLC
5.0(
7
)

Serving Grafton, WI and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Shane was able to schedule a prompt appointment. He arrived on time and performed a thorough diagnostic on the furnace. He identified an issue I was unaware of and corrected the problem with the air conditioner using parts that were still under warranty. I will gladly use his services again."
Heating the Dream Barn
Heating the Dream Barn
Heating the Dream Barn
2024 Nextdoor Fave Award
2024 Nextdoor Fave Award

+2

Response time1 day
4 neighbors recently requested a quote
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Grafton, WI 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
Avatar for Horizon Electric Company
Horizon Electric Company
4.6(
23
)

Serving Grafton, WI and surrounding areas

In business since 1993

Free estimates

Emergency services offered

"We are very please with the job done.
Horizon came to us on a recommendation from a friend in the Real Estate Business.
Even though we read a terrible F rated Angie's List review on Horizon we selected Horizon based on our friends advice because he had never led us astray before. We are glad we did.
Do you know how it is when you take your car to a mechanic to fix a certain and quot;thingand quot; that is happening and then can't recreate that and quot;thing.and quot; After the job was completed and Al, the electrician was taking us on an inspection tour, we turned on our second dehumidifyer on the other end of the basement only to have the circuit breaker pop---not the one just installed. After reset and turning off the dehumidifyer, the basement light brightned so we think we have finally hit and quot;paydirtand quot; in figuring out what is going on here. We were delighted that a certified electrician got to see this.
He explained that both of our dehumidifyers draw 7.5amps and the circuits are only 15amp so with a few light bulbs burning it can overload when the dehumidifyer kicks on. We will probably have him back to do another dedicated circuit, however, we will first check to see if we can purchase a dehumidifyer that does not pull so many amps. Maybe we are on to something here regarding lowering our electric bill and overfilling the landfill with old dehumidifyers (yes, I have a thing about that)

Roy Lamberty
Brookfield, Wi



"
Additional Photos
Recommended by71%of homeowners
Showing 1-10 of 44
FAQs for central a/c service or repair projects in Grafton, WI

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 Grafton, WI 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.