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Top-Rated Air conditioning pros in Milwaukee - Updated Nov 2026

Avatar for Aire Serv of North Shore
Aire Serv of North Shore
5.0(
21
)
Central A/C - Service or RepairDuctless Mini-split A/C - Install or ReplaceCentral A/C - Install

Serving Milwaukee, 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
Customer #1 - After
Customer #2 - Before
Customer #2 - After
Customer #3

+7

Response time1 day
35 neighbors recently requested a quote
Avatar for Premium Heating & Cooling
Premium Heating & Cooling
4.8(
84
)
Central A/C - Service or Repair

Serving Milwaukee, WI and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Found Scott through homesdvisor. We had installed a new Wi-Fi thermostat and it wasnâ t working. We had no heat and the house started to get cold. I called premium heating and cooling. Scott was out within the hour. He was quickly and easily able to fix our thermostat and get everything up and running again."
NEW 96% EFFICIENT FURNACE
95% EFFICIENT FURNACE
16 SEER AC
OLD, INEFFICIENT, UNSAFE FURNACE
Response time5 hrs
2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for ThermaTek Heating and Air
ThermaTek Heating and Air
4.7(
345
)
Central A/C - Service or Repair

Serving Milwaukee, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"I was extremely grateful that they had a technician scheduled for other stops in my area the day I reached out on Angi, and that they were able to fit me in that day to repair my broken central air conditioning. Everyone in our house is very glad to no longer be sweltering in the heat."
Ac install
Ac install
Ac install
Ac install
Ac install

+16

Response time3 hrs
Response rate91%
20 neighbors recently requested a quote
Burant Heating And Air Conditioning
4.5(
15
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Milwaukee, WI and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"The install took longer than expected because they are a small company, and were extra busy with other jobs that week. However, when it was all said and done, I am quite pleased with the results. The AC works great in the summer, and my winter heating bills are almost 50% less than they used to be. Would I do it again? Yes. Would I wait this long to do it? No Way! One of the main reasons Bob's company is special is that he does a good portion of the work himself. It's not contracted out to people you don't know. You meet Bob, and he does the work. Bob was also very accommodating about where to place vents, how to route ducts, etc... He also did a good job at educating me on how the system works along the way. Thanks Bob!"
Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for One Hour Heating & Air Conditioning
One Hour Heating & Air Conditioning
4.8(
16
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Milwaukee, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"The team arrived on time and were very friendly. Answered all the questions I had and shared a few tips. My boiler service was completed in less than an hour and the team left no mess behind. Will be using them for my A/C tuneup in the spring. Most importantly, cost was great."
Company Van
In Progress
HVAC Unit
Humidifier
Response time6 hrs
Response rate99%
85 neighbors recently requested a quote
Avatar for Southport Plumbing, Heating & Cooling
Southport Plumbing, Heating & Cooling
5.0(
14
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Install - For Business

Serving Milwaukee, WI and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Very pleased with our new air conditioner installation. The salesman was very nice and explained everything to my satisfaction. The installers were efficient and knowledgeable as well. They showed up exactly on time and were finished earlier than I expected. Work areas were cleaned up, inside and out. Not even any metal shavings in the grass where the new ducting was cut. One of the nice gentlemen even explained the new thermostat they installed. I highly recommend Southport Home Services."
Air Conditioner
Furnace System
Outdoor Heat Pump
Garage Heat Pump
Furnace Install

+2

20 neighbors recently requested a quote
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Air Conditioning FAQs, answered by experts

One of the first signs of mold in an air conditioner is a musty smell. You're likely to notice the smell when the unit runs, from the air coming out of the vents or the unit itself. You may also be able to see mold growing on the unit, such as near the condenser coils or by the fan. In some cases, there may be visible mold by the vents.

AC evaporator coils should be cleaned at least once per year to keep your unit in good condition. For optimal performance, consider cleaning them twice a year—once before and once after the main cooling season. More frequent cleanings may be necessary for older systems, units with performance issues, or those in climates with high levels of humidity, dust, and dirt.

There are two main reasons your furnace and AC are turning on at the same time. The first could be that you’re confusing the furnace with the blower. The blower is located in the furnace and will turn on to distribute cool air from the air conditioner through the ductwork in the home. This is normal. If the actual furnace is turning on at the same time as the AC and hot and cool air are coming into the home, it could be a result of incorrect writing to a new thermostat or new systems.

While 72 degrees is a comfortable setting for many people, it’s likely not the most efficient temperature setting for your air conditioning unit. By pushing the temperature up to 75 or 78 degrees, you stand to save money on your energy bill. That said, these temperatures may be too warm to be comfortable for some people and are definitely too warm for most people to sleep comfortably.

The $5,000 rule for HVAC systems helps homeowners decide whether to repair or replace an AC or furnace. Take the quote for the HVAC repair cost and multiply that by the age of the HVAC system. If the total is higher than $5,000, it’s more cost-effective to replace the system. If the total is lower than $5,000, consider repairing the system.

The Milwaukee, WI homeowners’ guide to air conditioning services

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