Air Comfort Service, Inc.
Air Comfort Service, Inc. is a HVAC provider serving Saint Charles, MO. Rated 4.9★ with 2,097 Google reviews. See services, review signals, and request a quote.
HVACSaint Charles, MO
On this page
Company overview
- TradeHVAC
- Service areaSaint Charles, MO
- Google rating4.9★ (2,097 reviews)
- Phone(314) 819-0028
- Address11920 Missouri Bottom Rd, Hazelwood, MO 63042, USA
Photos
Photos from Air Comfort Service, Inc.
What customers say
“Brandon did a very thorough inspection of my furnace per my maintenance plan. He found a dime sized hole in my heat exchanger that could have been a safety disaster! Brandon talked me through the enti…”
“As a new homeowner, I contacted Air Comfort Service to set up a maintenance plan for my HVAC system. Everyone has been very helpful and knowledgeable. Stan was here today to perform the inspection for…”
“We had a great experience with Air Comfort Services. We just had them install a full HVAC system. They came out quickly, and the person who provided our quote was extremely thorough, clearly explainin…”
“Tim did a thorough job performing a routine maintenance inspection of my HVAC equipment and identified issues that needed to be addressed. He was very clear when communicating to me the exact trouble …”
“Air Comfort Service performed a “Clean and Check” on both my furnaces. Because it was their promotional pricing, I was skeptical on how thorough they would be but I was completely satisfied! The tec…”
Key highlights
Strengths
- Highly rated (4.9★ average)
- Large review volume (2,097 reviews)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does Air Comfort Service, Inc. offer?
Air Comfort Service, Inc. provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Saint Charles, MO.
What is Air Comfort Service, Inc.'s rating?
Air Comfort Service, Inc. has a 4.9 out of 5 star rating based on 2,097 Google reviews.
Is this company licensed in Missouri?
All listed providers have a verified Missouri contractor license at time of publication. You can verify on the Municipal licensing — no statewide Missouri HVAC license (each city regulates mechanical trades independently) lookup at https://ago.mo.gov/divisions/consumer/.
Does Air Comfort Service, Inc. offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-23. Reviews refreshed 2026-04-23.
Licensing data: Municipal licensing — no statewide Missouri HVAC license (each city regulates mechanical trades independently) · Company data: verified business records + Google Business profile
See our editorial standardsReport inaccurate info about Air Comfort Service, Inc.
Request a quote from Air Comfort Service, Inc.
Enter your ZIP and we will line up a free estimate alongside other top local pros.
Own or manage this business? Claim this listing to earn a verified-owner badge.