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Comfort Experts

(48)

Commercial, Maintenance Plans, Residential

“We highly recommend Comfort Experts. They have provided our hvac and hot water heater systems and inspections and we've been happy with their price, quality and service for almost 30 years. They are knowledgeable and take time to explain your situati...”

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Premier Heating & Cooling Inc

(50)

Commercial, Air Conditioning, Geothermal

“I have been using Premiere Heating and Cooling for the past 2 years. Each HVAC Technician that has provided service have been extremely knowledgeable, professional, and personable. They always go above and beyond explaining their work and answering...”

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Missouri Furnace & Air Conditioning

(39)

Maintenance Programs, Cooling, Indoor Air Quality

“I can't say enough good things these guys. I had an after hours call and they were extremely responsive and communicative to help us out. Turns out our compressor was bad and needed a new AC unit, but it being a holiday weekend made it terrible timin...”

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Assured Heating and Cooling

(49)

Apartment Hvac, Commercial Hvac, Residential Hvac

“I called seven contractors. I received 7 bids 6 of which were competitive. The information on the various models and manufacturers were compared and Carrier, Lennox, Bryant, Rheem and Trane. We opted for the Sure Comfort from Rheem and the install...”

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Integrity Aire Heating and Cooling

(50)

Attic Insulation Installation, Heat Pump Repair & Installation, Water Heater Repair & Installation

“This is the second time Integrity Aire has been to my house for different reasons. This time when I called, Kelsey (sorry if spelling is wrong) answered very pleasantly, knew my name and was able to set up an appointment the next day. Peter came out ...”

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Arco Distributing and Heating & Cooling

(43)

Unit
Inspected
Mobile Home

“When I called about my HVAC, Erin immediately understood my frustration. I got a call back, as promised. Bill, the supervisor sent a technician out today. Jon Halaska arrived and went right to work. Of course, my furnace wasn't doing the THING whil...”

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Karl Leiber Heating & Air Conditioning

(17)

Hvac
Diagnosed
Freon

“Amazing job of installing new AC and Heating unit. Came out the day it stopped working and filled with Freon to get us through the night. Came back the next day at 8:30am and had everything replaced and running by noon. Super friendly and professiona...”

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American Home Heating & Air Conditioning

(28)

Furnace
Efficient
Job

“Just recently I had a wonderful experience with this family owned business! About 4 weeks ago, my heat pump went out, and I've heard of American Home Heating & Air Conditioning from friends. Tom and his son did an amazing job in installing a new whol...”

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St Charles Heating and Air Conditioning

(15)

Diagnosed
Price
Efficient

“My air went off in the middle of the night one day and I called my property manager who spoke with Soar Heating And Cooling and they promptly arrived within a couple hours to get everything working properly!! Very happy to have used them for my inst...”

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Lampert Emergency Heating & Air Conditioning

(10)

Clean
Hvac Maintenance

“Our Heater went out on Christmas eve. We called Lampert Emergency Heating & Air Conditioning and they sent out a technician within an hour and he was able to fix it very quickly.He also took his time to explain to me what he was doing and answer my q...”

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Empire Air Duct Service

(4)

Job

“The technician came right on time to inspect my new furnace and did a marvelous job. He showed me how to turn off the power and the gas in an emergency. He cleaned the filter and all the mess around before leaving. I recommend!!”

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Fenton Heating Air Conditioning Repairs

(4)

“Paul was so professional he took great care during this time to keep protected with gloves face mask and shoe covering while he was working. He was very knowledgeable he even checked my hot water heater. He was extremely nice to work with ; it was a ...”

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H & A Mechanical Services Inc

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Breeze Heating and Cooling

(34)

House
Fee
Call

“Breeze Heating and Cooling gave me the best estimate ever. It was really inexpensive for a whole new system. They worked around my schedule, they completed work as promised, and even took my old 500 pound dinosaur furnace away along with some other h...”

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No Problem Heating and Cooling

(47)

Ductless Mini Splits, Heat Pumps, Heating Services

“No Problem Heating and Cooling was contracted to me. On Friday, 9/29/2023, Cory came to my house. He was my technician. He came on time. He was professional, courteous, thorough and answered any questions or concerns we had. We decided to upgrade our...”

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Stay Cool Climate Control

(50)

Furnace Maintenance, AC Filter Replacements, Air Sealing

“Highly recommend Stay Cool. Put off having my system checked out because of a horrible experience with Jerry Kelley a few years ago. Could not be happier with the service I received from Cole. These guys are professional and do great work. Most i...”

Featured

We're in the business of not just providing top-notch heating and air services, but also ensuring that every customer feels uniquely valued and cared for. This wonderful review from one of our cherished clients is a testament to our commitment. Reading their heartfelt words about their recent experience with our team, and especially with Cole, reaffirms why we do what we do. It's more than just maintenance; it's about building lasting relationships and making every client feel like they're our only client. Here's what they had to say: "Cole came out for a routine maintenance service on our heating and air system that they installed last year. You guys are awesome! ALWAYS make us feel like we’re your only client! Much appreciated! Cole is always professional and very personable. We appreciate you guys more than you know! I would gladly buy you guys tacos if you ever want!! Thanks so much Cole! Thanks Stay Cool!"...

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Jerry Kelly Heating & Air Conditioning

(49)

Thermostats, Duct Fabrication, Indoor Air Quality

“Dylon was very quick and friendly. He knew what the problem was immediately and resolved it. I would recommend Dylon for you HVAC needs Positive Responsiveness, Punctuality, Quality, Professionalism Services Install thermostat, HVAC duct & vent i...”

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Cisco Heating & Air Conditioning Inc

(48)

Preventive Maintenance, Air Duct Sealing, Indoor Air Quality Specialists

“Dave, Toph, and Mary Beth all gave great service! Dave came out, and did full evaluation on my house, even checked my insulation, to determine proper hvac equipment. I received several other bids and Cisco was the only company that put this much effo...”

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C-n-O Comfort Zone Heating and Cooling

(41)

Mini-Split Systems, Boiler Services, Heater/Furnace Services

“CNO has checked my AC and furnace twice a year for maintenance. Always thorough, professional and knowledgeable. AC started acting up last Friday night, called Charlie Saturday, he was at the house Sunday morning, unfortunately with bad news. Howe...”

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Xcell Williams Heating & Cooling

(50)

Air Cleaners, Repairs, Furnaces

“We really appreciate all that Xcell Williams Heating and Cooling did in getting us a new furnace and getting our Air Conditioner going again. Chris the installer of our new furnace was awesome. He was professional and confident in his abilities. H...”

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Al-Don Indoor Air Quality Specialists

(41)

Gas Furnaces, Zone Control Systems, Mini-Split Systems

“I had a heating issue with the cold- the entire Aldon team was awesome . They were very responsive, knowledgeable, respectful. Bottom line was the entire unit had to be replaced. Install team of 4 went above & beyond to make sure the unit w...”

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Tri-State Mechanical Services

(43)

Maintenance Contracts, Air Conditioning

“I had an outstanding experience with Tri State. Very quick and responsive. Greg quickly figured out the problem with our air conditioner. Fixed it and had it up and running the same day I highly recommend Tri State Mechanical to anyone in need of HVA...”

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STL Air Pros Lolich Hvac

(12)

Renovation

“Came quickly and solved the problem in minutes at an affordable price. I hope I never need him again but if I need an hvac repairmen I will call him first”

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Averill Heating & Air Conditioning

(49)

Heat Pumps, Gas Line Plumbing, Commercial Plumbing

“After a lengthy process of getting offers to replace our HVAC system, I decided to give the Averill company a shot at giving us an offer. Though I expected a hefty offer from them, I must say that to much to my surprise their offer was super reasonab...”

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Average Cost	$6055
Minimum cost	$1941
Maximum cost	$11630
Avg Per Hour Rates	$161

Professional HVAC Contractors in Saint Charles, MO

The highest-rated Heating & Air Conditioning companies out of 151 vetted & reviewed in the Saint Charles area.

Comfort Experts

Premier Heating & Cooling Inc

Missouri Furnace & Air Conditioning

Assured Heating and Cooling

Integrity Aire Heating and Cooling

Arco Distributing and Heating & Cooling

Karl Leiber Heating & Air Conditioning

American Home Heating & Air Conditioning

St Charles Heating and Air Conditioning

Lampert Emergency Heating & Air Conditioning

Empire Air Duct Service

Fenton Heating Air Conditioning Repairs

H & A Mechanical Services Inc

Breeze Heating and Cooling

No Problem Heating and Cooling

Stay Cool Climate Control

Jerry Kelly Heating & Air Conditioning

Cisco Heating & Air Conditioning Inc

C-n-O Comfort Zone Heating and Cooling

Xcell Williams Heating & Cooling

Al-Don Indoor Air Quality Specialists

Tri-State Mechanical Services

STL Air Pros Lolich Hvac

Averill Heating & Air Conditioning

HVAC, Heating & AC Services in Saint Charles, MO Cost Estimates

Why these companies made our list

Heating & Air Conditioning, HVAC near Saint Charles

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