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Closed until Thu, 8:00 AM
Our company was founded in 2013, Since then we have serviced over 10,000 chimneys and customers in Missouri and Illinois
The Best HVAC Company in Saint Charles
Compare top-rated hvac providers in Saint Charles. Profiles include verified reviews, service details, and direct contact options.
Service providers
HVAC pros near Saint Charles
These companies are based in nearby cities and serve Saint Charles.
From $50
Up to $500
Open 24/7
In the heart of St Charles, we are Premier Heating & Cooling Inc - your dedicated HVAC specialists. For over four decades, we've been providing lo…
From $50
Up to $500
Closed until Thu, 7:30 AM
In the heart of St Charles, we are Leiber – your dedicated HVAC specialists. For over a decade, we've been breathing life into homes, ensuring com…
From $50
Up to $500
Closed until Thu, 8:00 AM
In the heart of St Charles, we're Assured Heating & Cooling - your dedicated HVAC specialists. We pride ourselves on delivering top-tier HVAC serv…
From $50
Up to $500
Closed until Thu, 6:30 AM
In Bridgeton, we are Trane - your reliable partner in HVAC services. Our expertise lies in providing top-tier HVAC solutions tailored to homeowner…
From $50
Up to $500
Closed until Thu, 7:30 AM
In the heart of St Charles, we are Vitt – your trusted HVAC specialists. We take pride in delivering top-tier air conditioning solutions that cate…
From $50
Up to $500
Open 24/7
At Carrier Commercial Service in Bridgeton, we specialize in HVAC services, focusing on air conditioning systems and repairs. Our team is dedicate…
From $50
Up to $500
Closed until Thu, 7:00 AM
In Bridgeton, we are Carrier Corporation - your reliable partner for all HVAC needs. We specialize in supplying top-tier air conditioning systems …
From $50
Up to $500
Open 24/7
At Missouri Furnace & Air Conditioning in Earth City, we specialize in HVAC services with a focus on heating and cooling system repairs. Our team …
From $50
Up to $500
Open 24/7
In Earth City, we are Jarrell Mechanical Contractors - your go-to experts for all mechanical services, specializing in HVAC and plumbing solutions…
From $50
Up to $500
Open 24/7
In Earth City, we are American Services St Louis, your reliable partner in HVAC services. With a focus on both residential and commercial properti…
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Verified HVAC in Saint Charles, MO
We show only active businesses that pass moderation. Results are specific to Saint Charles and nearby service areas, and inactive profiles are removed to keep the list current.
Real reviews for hvac
Ratings and reviews come from customers who used the service. Compare hvac pros in Saint Charles by experience, responsiveness, and value before you reach out.
Local-first search in Saint Charles
Filter by neighborhood, check locations on the map, and find providers close to home or work in Saint Charles. Listings are refreshed regularly — October 2026.
Around Saint Charles, including St Charles
The same listings in the closest cities — providers there often take jobs in Saint Charles too. Mileage is the approximate distance from Saint Charles.
- St Charles 0.0 mi
- Bridgeton 2.0 mi
- Earth City 3.0 mi
- Hazelwood 4.2 mi
- Maryland Heights 6.0 mi
- St Ann 7.3 mi
- St Peters 7.6 mi
- Saint Louis 7.8 mi
- St. Louis 7.9 mi
- Florissant 7.9 mi
- Overland 9.7 mi
- Creve Coeur 9.9 mi
A quick guide to Saint Charles
Looking for hvac in Saint Charles? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.
Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.
Before you hire
- Read the most recent reviews for your specific type of job.
- Ask about licensing and insurance when required for this trade.
- Get a written estimate for work over a few hundred dollars.
- Confirm availability and any trip or emergency fees upfront.
Tips & guides from GigoPro
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The Complete Guide to AC Repair Costs
"How much does AC repair cost?" is the most-asked question in home comfort — and the honest answer is genuinely complicated. The price of a repair depends on the type of system, t…
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HVAC feedback from Saint Charles residents
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Katie W.Such a great experience!!! They are so helpful and professional!! I use them every year!! Highly recommend!
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Suzee Q.Mark came over to check out my chimney this past winter. It had been used infrequently in the 8 years that we've owned the house and last winter smoke didn't seem to be drafting up and out the chimney properly. I wanted to be able to use it this year but, alas, Mark diagnosed that the flue is way too small to have been used at all! (The house is over 100 years old...) He recommended a gas insert and he did a great job cleaning it as well as he could. Obviously, not the news I wanted to hear. It's Spring now and I'm still figuring out what I want to do as I'd really want to keep a wood-burning fireplace.
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Chad P.They came out to replace my chimney cap that blew off during strong winds. Very reasonable price, and they were quick.
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Bob B.We had Mark come out for a second time to clean (sweep) our chimney. We have a lot of fires and it's great to know everything has been checked out by a pro. Mark does an outstanding job and leaves the house cleaner than when he arrives. He does a thorough inspection and you can trust that anything he recommends is really needed and not an upsell. Very unusual in that field.
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Sondra S.
Arrived as scheduled and did an amazing inspection! Very thorough, knowledgeable and competent. Can't say enough about how satisfied I was! Highly recommend for inspections.
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CJ R.
St Louis Chimney Co cleaned my wood-burning fireplace 2-3 years ago. Time got away from me and I just had them come back this year. Both times, they arrived as scheduled and did a great job. There was no mess when done and I got full report and instructions. This time there was something that needs to be repaired, and they provided full explaination, pictures and fair price estimate for the repair (with no pressure to do it). I will use them again!
