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Find Geothermal heating or cooling system installers in Lake Saint Louis

Avatar for Fresh Air Heating & Cooling
Fresh Air Heating & Cooling
4.8(
264
)

Serving Lake Saint Louis, MO and surrounding areas

Approved

In business since 1947

Free estimates

Emergency services offered

"We were 100% satisfied with Fresh Air Heating & Cooling and would HIGHLY RECOMMEND them. Everything about the entire experience was fantastic. Short story is our heat went out on a morning when the temp was minus 6 degrees. They were able to repair the system that day and install a new one later that week. There was no high pressure sales pitch -- only excellent advice and service. We found Fresh Air Heating & Cooling on Angie's List and are now LOYAL CUSTOMERS!"
Fresh Air Van
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+2

4 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Liberty Heating & Cooling
Liberty Heating & Cooling
4.9(
44
)

Serving Lake Saint Louis, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Emergency services offered

Warranties offered

"Sam was great. Had a extremely dirty system that would not function correctly or blow cold air. Had High Ridge Heating and Cooling here as he has done work before for me and parents. He took one look and stated we needed to replace entire a/c furnace unit for $3100. Told us it would cost about the same to clean. No way I could afford that so went on Angie's List to find someone and read Sam's review's. He came out and told me the cost at $425 to clean. Which was fantastic. He spent about 2 1/2 to 3 hours and did a wonderful job. Ended up paying total $625 once he was done and asked me before doing anything additional that would cost more. Also since our unit didn't have valves on system to reuse our refrigerant he had to put new in which was part of price increase. Sam, thanks so mich for not trying to take advantage."
A/C replacement
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+10

4 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Hosack Plumbing Heating & Cooling
Hosack Plumbing Heating & Cooling
4.9(
320
)

Serving Lake Saint Louis, MO and surrounding areas

Approved

In business since 2009

Warranties offered

Credit card accepted

"I want to thank Hosack Plumbing, and Kent, for getting my situation cleaned up quickly and professionally. My water heater install is perfect, my water pressure spot on thanks to the new PRV, and is ready for inspection. Kent was thorough, professional, and very clean. He noticed my mask when I answered the door and wore a kn95 mask the whole time. The life coaching advice was an added bonus. Kent's work was great and I'm very pleased with the service provided."
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+2

Response time6 days
12 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Anton's Plumbing, Heating/Cooling & Energy Experts
Anton's Plumbing, Heating/Cooling & Energy Experts
4.8(
460
)

Serving Lake Saint Louis, MO and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1979

Free estimates

Emergency services offered

"I was not at home and they were done before I returned, but I came home to a nice cool house, a quiet blower motor, a new thermostat, a very professional job of installing the whole thing, and even a new smart thermostat that they threw in at no extra cost. A very pleasant experience overall. Unfortunately, I don't know the names of the technicians who came since I never spoke to them, but they cleaned up everything nicely when they were done."
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+18

Response time1 day
Response rate86%
12 neighbors recently requested a quote

The Lake Saint Louis, MO homeowners’ guide to geothermal heating or cooling system installations

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