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From $50
Up to $500
Open 7:00 AM – 7:30 PM
In the scorching heat or chilly cold, home comfort can be a challenge. At Louis Heating and Air Conditioning Installations in Hazelwood, we specia…
The Best HVAC Company in Hazelwood
Compare top-rated hvac providers in Hazelwood. Profiles include verified reviews, service details, and direct contact options.
Service providers
Hazelwood Heating and Cooling
Open today
From $50
Up to $500
Open 6:30 AM – 7:30 PM
At Hazelwood Heating and Cooling in Hazelwood, we understand the frustration homeowners face when their air conditioning or heating systems malfun…
Air Comfort Service, Inc.
Open today
From $50
Up to $500
Open 24/7
In the heart of Hazelwood, we are Air Comfort Service, Inc., your dedicated HVAC specialists. We pride ourselves on delivering exceptional air con…
From $50
Up to $500
Open 24/7
In countless households across Hazelwood, the relentless summer heat or chilly winter nights can turn a peaceful home into an uncomfortable battle…
HVAC pros near Hazelwood
These companies are based in nearby cities and serve Hazelwood.
From $50
Up to $500
Open 24/7
At Bridgeton's MRC Services LLC, we specialize in HVAC services that deliver comfort and efficiency to your home. As a reliable heating and air co…
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 Fri, 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
Closed until Fri, 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 Fri, 7:30 AM
In the realm of home comfort, we're more than just a supplier - we're your reliable partner at Johnstone Supply in Earth City. We specialize in HV…
From $50
Up to $500
Closed until Fri, 7:30 AM
At Earth City homes, we understand the frustration of a malfunctioning HVAC system, leaving you in discomfort during extreme weather. That's where…
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 American Services St Louis, your reliable partner in HVAC services. With a focus on both residential and commercial properti…
From $50
Up to $500
Closed until Fri, 7:30 AM
In Earth City, we are Kuhlmann Supply Company, your go-to HVAC specialists. We pride ourselves on delivering reliable and efficient heating and co…
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…
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Verified HVAC in Hazelwood, MO
We show only active businesses that pass moderation. Results are specific to Hazelwood 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 Hazelwood by experience, responsiveness, and value before you reach out.
Local-first search in Hazelwood
Filter by neighborhood, check locations on the map, and find providers close to home or work in Hazelwood. Listings are refreshed regularly — October 2026.
Towns around Hazelwood
The same listings in the closest cities — providers there often take jobs in Hazelwood too. Mileage is the approximate distance from Hazelwood.
- Bridgeton 1.5 mi
- Earth City 2.7 mi
- Maryland Heights 3.7 mi
- St Charles 3.8 mi
- St Ann 4.0 mi
- Florissant 4.3 mi
- St. Louis 4.9 mi
- Overland 6.0 mi
- Creve Coeur 7.4 mi
- Jennings 9.0 mi
- University City 9.1 mi
- Clayton 9.6 mi
How hiring works in Hazelwood
Looking for hvac in Hazelwood? 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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Every company in the GigoPro directory started the same way: a free listing. The difference between a profile that sits quietly and one that wins jobs isn't luck — it's a system. …
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The Definitive Guide to Hiring Home Service Pros
A dead water heater, a flickering light, a leaking dishwasher, a roof that needs replacing — every home eventually needs a professional, and the person you choose decides the pric…
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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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What Hazelwood customers say about local pros
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Hannah Edwards
We have used this company before and they are a great pleasure to deal with. They are reliable and honest with their services. Recommended!!
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Adam Harris
I returned home and A/C fan wasn’t working. I contacted them and were able to provide same day service. The tech was super friendly and efficient, he explained everything thoroughly and got me running within the hour. I greatly recommend their services.
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Marie Wade
Atlantic is the best in the business. I’ve had him work on my home several times and have been familiar with his work for years. His attention to detail with his work is second to none. Would recommend to anyone. He’s always there to fix and tend to my HVAC needs!
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Zachary Graham
So much glad to have had Atlantic Heating and Cooling for our maintenance services. Timely responses, easy to set up appointments just a few days in advance, honest work. Thank you Atlantic for the awesome work! You made a loyal customer!
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Tammy Jones
My AC guy recently retired and my AC wasn't running so great so l called Atlantic Heating and Cooling and within 1 hour they were at my door. Talk about fast service, the tech was great and I will be using them for my AC needs. Thanks Atlantic Heating and Cooling. Very respectable company. Great services.
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Susan Davidson
Atlantic Heating and Cooling exceeded my expectations in providing trouble shooting of my HVAC system and hot water heater. Very efficient and thorough in explaining issues and making recommendations for improving life cycle of systems to get maximum performance and longevity out of mechanical equipment. Highly recommend.
