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Find Central a/c installers in Lake Saint Louis

Avatar for Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Cond
Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Cond
4.7(
256
)

Serving Lake Saint Louis, MO and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Very impressed with the professional appearance and demeanor of the installers. They initiated a series of pre install checks around the home that solved some issues and found a few problems that needed to be solved before they started. On top of going the extra mile, the install was successful and I'm a very satisfied customer. The manager was responsive and accommodating. Highly recommend Dunn One Hour Plumbing, Heating and Air Conditioning."
Additional Photos
Response time2 days
27 neighbors recently requested a quote
Recommended by89%of homeowners
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

"Great Experience. I was concerned about the 22 yr age of our air conditioner able to keep working and wonder if a long wait time to get a product shipped like refrigerators last year, I called for a quote and within a week it was installed and working! Installers worked tirelessly until their work was done, clean and neat!"
Fresh Air Van
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

4 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Hosack Plumbing Heating & Cooling
Hosack Plumbing Heating & Cooling
4.8(
333
)

Serving Lake Saint Louis, MO and surrounding areas

Approved

In business since 2009

Warranties offered

Credit card accepted

"The selection process took a long time to find the right plumber. I talked to Steve, he really made me feel at ease about the company. Plus there was a coupon on Angie's list for the work. Scott was the plumber that did the install. He was patient and explained everything he was doing. (I always watch over the guys shoulder to see what is being done.) Everything went perfect, removal, install, cleanup, etc. It is great to find this kind of company nowadays. Keep up the good work."
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+2

Response time6 days
12 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for SC Hosack Plumbing & Excavating
SC Hosack Plumbing & Excavating
4.9(
96
)

Serving Lake Saint Louis, MO and surrounding areas

Approved

In business since 2006

Emergency services offered

Warranties offered

"Glen the repair man was fantastic. Installed new kitchen faucet within one hour. Quality workmanship, clean and neat. It was an honor to meet this distinguished Marine Core Vet."
 30% tax credit
Vanity Bowl
Steam Shower
Kitchen
 Go Green

+3

2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Chowning Heating & Cooling
Chowning Heating & Cooling
4.6(
26
)

Serving Lake Saint Louis, MO and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"The workers arrived prior to the scheduled appt. which really worked for me. I'm pleased with the manner in which they performed the installation of the central air conditioning system. They were courteous and professional."
Response time2 days
Response rate89%
11 neighbors recently requested a quote
Avatar for Aire Serv of St. Louis
Aire Serv of St. Louis
5.0(
5
)

Serving Lake Saint Louis, MO and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

Looking for reliable HVAC service in St. Louis? Aire Serv of St. Louis is your local expert for residential and commercial heating and cooling. From emergency AC repair during humid Missouri summers to furnace maintenance before the winter chill, our professional technicians are available to keep your home comfortable. We pride ourselves on transparent, upfront pricing, no overtime charges, and the "Done Right Promise." Whether you need a system replacement, duct cleaning, or a routine tune-up in Fenton, Webster Groves, or Kirkwood, we are the team you can trust. Breathe easy with Aire Serv—your comfort is our top priority. Call us today to schedule your service!

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37 neighbors recently requested a quote
C-MAC Development, LLC
New to Angi

Serving Lake Saint Louis, MO and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

C-MAC Development, LLC offers quality services to clients at reasonable prices. Our courteous staff has the professional tools and experience necessary to help with all your needs. We specialize in interior and exterior painting, kitchen and bath remodels, flooring, window installations, fences and decks. Call today to get in touch with our staff, and to learn more about what we have to offer!

The Lake Saint Louis, MO homeowners’ guide to central a/c installations

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