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Verified Reviews for Air Conditioning pros in Summit, WI

*The Angi rating for Air Conditioning companies in Summit, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Summit, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on May 15, 2026

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Avatar for Droegkamp Furnace Co
Droegkamp Furnace Co
4.8(
574
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Summit, WI and surrounding areas

Approved

In business since 1877

Free estimates

Emergency services offered

"Mike came out promptly and was able to diagnose the problem immediately. Although the replacement motor was expensive part, he performed the procedure flawlessly. Good conversation and very nice guy. I will call him out again for the AC tune up."
Response time1 day
18 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for KETTLE MORAINE HEATING & AIR CONDITIONING LLC
KETTLE MORAINE HEATING & AIR CONDITIONING LLC
4.8(
214
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Install - For Business+3 more

Serving Summit, WI and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Matthew from Kettle Moraine Heating & Cooling does a very thorough job maintaining our air conditioner. We especially appreciate how we are assigned the same technician for the furnace & AC each year. It says a lot about a company when the service people are long term employees. Thank you!"
Radiant In floor Heating
Furnace Replacement with Humidifier
Additional Photos
Additional Photos
Additional Photos

+8

Response time2 days
13 neighbors recently requested a quote
Recommended by59%of homeowners
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Avatar for Cardinal Heating & Air Conditioning
Cardinal Heating & Air Conditioning
4.8(
164
)
Central A/C - InstallCentral A/C - Service or RepairAir Ducts & Vents - Clean+1 more

Serving Summit, WI and surrounding areas

Approved

In business since 1985

Free estimates

Credit card accepted

"Cardinal Heating & Air Conditioning was great. They Repaired our Heater in no time."
130 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for JB Mechanical, LLC
JB Mechanical, LLC
4.9(
29
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Install - For Business+4 more

Serving Summit, WI and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Very responsive people would recommend checking out for heating cooling very good work"
Response time1 day
14 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for LOWE'S Air Duct Cleaning Inc. -- Unlimited Vents
LOWE'S Air Duct Cleaning Inc. -- Unlimited Vents
4.6(
159
)
Air Ducts & Vents - Clean

Serving Summit, WI and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"They came out on time, but they dont have the camera, so they schedule the service the next day. They were on time when they came back, cleaned my air ducts within 1 and a half hour."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+30

Response time9 hrs
Response rate98%
15 neighbors recently requested a quote
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Avatar for CREAM CITY CARPET CLEANING L.L.C.
CREAM CITY CARPET CLEANING L.L.C.
4.9(
149
)
Air Ducts & Vents - Clean

Serving Summit, WI and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Spoke with Jason. Came on time. Spoke with us about what would be happening step by step. A few hours later the family home had clean vents and drier vent was clean and left the home with no mess. Will recommend his serves to our friends. Very upfront with pricing so no hidden fees. Informed us we were good for another 10 years. 5 BIG STARS!!!"
Wheatland center school Burlington wi
Wheatland center school Burlington wi
Additional Photos
Additional Photos
Additional Photos

+22

9 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Capital Heating & Cooling
Capital Heating & Cooling
4.2(
195
)
Air Ducts & Vents - Clean

Serving Summit, WI and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"successful, prompt installation of new furnace and AC units."
Dirty furnace fliter
AC Repair in Brookfield
AC Replacement
Geothermal Heating System Installed
Capital HVAC Geothermal installer

+34

Response time10 mins
138 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Countryside Heating and Cooling, LLC
Countryside Heating and Cooling, LLC
5.0(
7
)
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace+2 more

Serving Summit, 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
6 neighbors recently requested a quote
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Avatar for Southport Home Services
Southport Home Services
5.0(
7
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Install - For Business

Serving Summit, WI and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

At Southport Plumbing, Heating & Cooling, we're A+ rated by the BBB. Our technicians are NATE certified to meet national standards of excellence, and we're a Carrier® Factory Authorized Dealer, recently cited as the #1 medium-sized business to work for by the Milwaukee Journal Sentinel. We treat our team well and hold them to high professional standards. Our up front, transparent pricing, great customer service, and honesty in our business practices make us the plumbing and HVAC company that you'll feel good working with on a regular basis, with 100% satisfaction guaranteed.

Air Conditioner
Furnace System
Outdoor Heat Pump
Garage Heat Pump
Furnace Install

+2

59 neighbors recently requested a quote
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Avatar for Roman Home Services
Roman Home Services
5.0(
5
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Summit, WI and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

Roman Home Services is a leading electrical, plumbing, and HVAC contractor serving Southeastern Wisconsin. We offer a comprehensive range of residential electrical, plumbing, and HVAC services, including new construction, remodeling, repairs, and routine service. With the expertise and experience to handle projects of all sizes and complexities, our team is committed to delivering reliable, high-quality results.\n\nWhen you choose Roman Home Services, you can expect professionalism, integrity, and a commitment to excellence. We are proud to serve homeowners throughout Southeastern Wisconsin and look forward to helping with all your home service needs. Contact us today to experience the Roman Home Services difference and see why Milwaukee-area homeowners choose us for electrical, plumbing, and HVAC service.

Electrical Safety
Electrical Safety
A/C Tune-up
Sink & Faucet Install
Sink & Faucet Install

+4

192 neighbors recently requested a quote
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Air Conditioning questions, answered by experts

Yes, running your air conditioning unit too cold can cause condensation in the air ducts and built up moisture on the air filter, resulting in a breeding ground for mold and mildew. Mold and mildew growth can irritate those with respiratory issues, so it’s best to keep your AC running at a normal temperature.

A 3-ton AC unit is probably too big for a home that’s 1,200 square feet. If you have a 1,200-square-foot home, you likely need a unit that’s somewhere around 1.9 and 2 tons. An AC unit that’s too large will be really inefficient and cost you a lot of extra money on your bills. 

The cost to replace an AC unit averages around $5,900, with a typical range between $3,900 and $8,020. The final price depends on several factors, including the type and size of the air conditioner, its efficiency rating, your geographic region, and labor costs for installation. Smaller units like portable and window ACs are much less expensive, costing between $90 and $550, compared to central or ductless systems. If your current unit is less than 10 years old, repairing it may be more cost-effective than a full replacement.

Yes, technicians check refrigerant levels, loop performance, and system calibration for peak efficiency.

Yes, it is possible. An electrical fire can break out if the compressor has inadequate ventilation. When it overheats but doesn't have a proper thermal cutout, this can cause the motor to short-circuit and catch fire. This risk is exacerbated if flammable materials, like dust and fallen leaves, are clogging the unit. The compressor overheating won't start a fire by itself, but poor maintenance and installation can increase the risk once it hits its breaking point and short-circuits.

The Summit, WI homeowners’ guide to air conditioning services

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

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