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Verified Reviews for Heating And Air Conditioning Service pros in Clayton, WI

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

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

Last update on September 16, 2026

Find Heating and air conditioning pros in Clayton

Avatar for Countryside Plumbing & Heating Inc
Countryside Plumbing & Heating Inc
4.6(
80
)
Gas Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+47 more

Serving Clayton, WI and surrounding areas

Approved

In business since 1950

Free estimates

Emergency services offered

"Very pleased with the professionalism and integrity that was demonstrated. There were no hidden surprises. All work, timelines, and financial terms were explained ahead of time. Any questions I had during the process was satisfactorily answered. Care was taken to make sure they left the place the same as when they arrived. Respected our space in accordance with COVID-19 recommendations. Highly recommend Countryside. They are my go to business for all my H-VAC and Plumbing needs.5"
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+1

1 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Aquarius Home Services
Aquarius Home Services
4.6(
260
)
Gas Furnace / Forced Air Heating System - InstallCentral A/C - InstallBoiler or Radiator Heating System - Install or Replace+47 more

Serving Clayton, WI and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Emergency services offered

"I had a UV light installed in my furnace. This company is amazing and have used them.several times."
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Our Team
Response time12 hrs
Response rate100%
7 neighbors recently requested a quote
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Avatar for Up-Front Heating & Air LLC
Up-Front Heating & Air LLC
5.0(
12
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Repair+8 more

Serving Clayton, WI and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Great job, great experience, great person. Jobs were completed professionally and throughly. My best HVAC experience ever."
Response time9 hrs
Response rate94%
8 neighbors recently requested a quote
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Bear Point LLC
New to Angi
Air Ducts & Vents - Clean

Serving Clayton, WI and surrounding areas

Approved

\nBear Point LLC specializes in land clearing, forestry mulching, brush removal, excavation, grading, and site preparation throughout Wisconsin. We take pride in providing reliable service, honest communication, and quality workmanship on every project. Whether you’re preparing a homesite, clearing trails, reclaiming overgrown property, or improving your land, we’re committed to delivering efficient, cost-effective solutions with a focus on safety and customer satisfaction.

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Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Clayton, WI and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim with North Alabama Technical Services removed some items from my computer so that I could send emails and attend to items I needed to address that day. As planned, the next day he thoroughly cleaned my computer, he also made helpful suggestions while working on my computer. I would call him again if needed and I thought the fee was reasonable."
2014 Super Service Award Winner!
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Recommended by97%of homeowners
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Avatar for The Comfort Company
The Comfort Company
5.0(
3
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+14 more

Serving Clayton, WI and surrounding areas

In business since 2016

Free estimates

Warranties offered

"Hired the Comfort Company to install a new propane high efficiency furnace, air source heat pump and take out my old nasty oil tank. Very satisfied and my wallet took a smaller hit than I thought it would! Highly recommend!"
Boiler Install
Before and After Furnace Install
Samsung Mini Split System
Ruud Heat Pump and Furnace
Ruud Heat Pump

+3

Response time3 days
Recommended by100%of homeowners
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Heating and Air Conditioning questions, answered by experts

Condensation forms when warmer, outside air combines with cooler air in your ductwork. This can happen when there are leaks in your air ducts, your HVAC system has a dirty air filter, or there’s a lack of insulation around the ducts. To prevent it from happening, replace your HVAC filters as directed. Also, once every five years, hire a local air duct cleaner to clean and inspect them.

While an air conditioner can temporarily run with a dirty filter, it is not recommended as it will not work efficiently. A dirty filter forces the system to work harder to circulate cool air, leading to reduced airflow, increased wear and tear, and higher energy bills. This added strain can cause the air conditioner to overheat or fail prematurely. Furthermore, a clogged filter may allow dust and dirt to accumulate in your ductwork, negatively impacting air quality. It is more cost-effective to clean or replace filters regularly than to pay higher utility bills and risk needing to replace the entire AC unit.

Your AC might not cool after a power outage because of a tripped circuit breaker, blown fuse, or damage to the compressor or capacitor. If you notice your AC not working after a power outage, in most cases, the breaker has tripped or the system has built-in brownout and blackout protection. Reboot the AC by turning it off at the thermostat, resetting the circuit breaker, and waiting 30 minutes to turn the AC on again. 

The cost to add Freon to an AC ranges from $100 to $350. It can increase up to $600 for large AC units requiring much more coolant. The cost also depends on how much refrigerant your unit needs. If only a small amount of Freon leaked out, your cost would be on the lower side. A complete replacement of all the required refrigerant can get expensive.

Yes, it’s important to turn off your AC sometimes to give it a break and prevent it from freezing up. If your AC runs all the time, your system’s parts will wear down quicker, which may mean that you need to replace it sooner. Plus, using your AC constantly uses more electricity and leads to higher energy bills.

The Clayton, WI homeowners’ guide to heating and air conditioning services

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

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