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Find Central a/c service or repairers in South Milwaukee

Avatar for KETTLE MORAINE HEATING & AIR CONDITIONING LLC
KETTLE MORAINE HEATING & AIR CONDITIONING LLC
4.8(
228
)
Central A/C - Service or Repair

Serving South Milwaukee, WI and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Wonderful experience having Kettle Moraine H&AC service our central air conditioner. Matt arrived on time, explained service needed so we could easily understand what needed to be done, and was an absolute joy to have as our technician. Highly recommended and will be a long time customer of KM H&AC!"
Radiant In floor Heating
Furnace Replacement with Humidifier
Additional Photos
Additional Photos
Additional Photos

+8

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Burant Heating And Air Conditioning
4.5(
15
)
Central A/C - Service or Repair

Serving South Milwaukee, WI and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Swimmingly. I interviewed quite a number of HVAC companies for this job by sending out an RPF (Request for Proposal), and Bob Mamayek was unquestionably the most thorough in his on-site evaluation. Installation crew was fantastic. This is a small shop, and it was a true pleasure to have a team of regular guys just getting the job done. I recommend them without reservation. I almost gave them a B for responsiveness because Bob doesn't do a lot of email, but I realized while typing that this would be completely unfair, for two reasons. A) Bob might not respond to email with email, but he did always respond with a phone call. Frankly, that is better on many counts. B) This ignores the amazing response to my RPF, which was both timely and thorough. So, really, this says more about my email-centric life than Mamayek's responsiveness."
Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for Countryside Heating and Cooling, LLC
Countryside Heating and Cooling, LLC
5.0(
7
)
Central A/C - Service or Repair

Serving South Milwaukee, 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
2 neighbors recently requested a quote
Avatar for Over the Moon Heating, Air & Electric
Over the Moon Heating, Air & Electric
3.6(
15
)
Central A/C - Service or Repair

Serving South Milwaukee, WI and surrounding areas

Approved

In business since 2009

Emergency services offered

Warranties offered

"Had them out to complete a duct cleaning for my home and they were very throughout and very friendly to all members of my family including working with having pets in the home. fairly priced for the high level of service provided"
Team & Job Photos
Team & Job Photos
Team & Job Photos
Team & Job Photos
Team & Job Photos

+51

Response time4 hrs
77 neighbors recently requested a quote
Recommended by54%of homeowners
Avatar for USA Heating and Cooling
USA Heating and Cooling
3.9(
10
)
Central A/C - Service or Repair

Serving South Milwaukee, WI and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"went very well.  We had previously paid another local heating and air conditioning company to do a fall inspection.  At that timie this "other" company told me that there were problems with the heat exchanger and that the unit was in immediate need of replacement.  In fact the service technician went so far as to shut off our furnace.   I called Professional for a 2nd opinion and the technician informed us that yes, our furnace was old, but that this furnace had so many safety measures that the unit would just shut itself off rather than cause a fire or a carbon monoxide leak.  He assured us that this furnace was fine to operate.
"
Recommended by22%of homeowners
Avatar for A Better Way Heating and Cooling LLC
A Better Way Heating and Cooling LLC
5.0(
31
)
Central A/C - Service or Repair

Serving South Milwaukee, WI and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Words cannot express how impressed and happy I am with the service I received from the guys at A Better Way. We started with an air conditioner repair - furry little gray critters took up residence over the winter and apparently feasted of the wires. I was shown pictures of the damage; repair options were explained; price for repairs was very reasonable. Unfortunately, along the way we also discovered the circuit board on my furnace was fried, necessitating a new furnace. Although I was not looking forward to that unforeseen expense, I appreciate their thoroughness in locating the problem. I would have been in deep trouble if it had not been discovered until it came time to turn on the furnace when the cold winds really began to blow. The guys did a marvelous job cleaning up after the installation - in fact left it cleaner than they found it! I HIGHLY recommend A Better Way!! I will definitely do business with them again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Recommended by100%of homeowners
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FAQs for central a/c service or repair projects in South Milwaukee, 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 South Milwaukee, 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.