Compare top-rated hvac providers in Belleville. Profiles include verified reviews, service details, and direct contact options.
From $50
Up to $500
Open 8:00 AM – 5:00 PM
In the heart of Belleville, we are ACE Service Experts Heating and Cooling - your reliable HVAC specialists. With a focus on HVAC contracting, we …
From $50
Up to $500
Open 7:00 AM – 8:00 PM
At Belleville Duct Cleaning Service, we specialize in HVAC services, with a focus on meticulously cleaning air ducts. Situated in the heart of Bel…
From $50
Up to $500
Open 9:00 AM – 5:00 PM
In the heart of Belleville, we are Weinland Refrigeration - your dedicated HVAC specialists. For years, we've been providing exceptional HVAC serv…
From $50
Up to $500
Open 7:00 AM – 4:30 PM
In Belleville's bustling community, we are Benoist Brothers Supply Company – your reliable partner in all things HVAC. We pride ourselves on being…
From $50
Up to $500
Open 8:00 AM – 5:00 PM
In sweltering Belleville summers or chilly winters, home comfort can be a challenge. At Mechanical Supply Co Inc, we're your local HVAC experts, p…
From $50
Up to $500
Open 8:00 AM – 5:00 PM
In the heart of Belleville, we're Thermodyne - your reliable HVAC specialists. We pride ourselves on delivering exceptional comfort to homes like …
From $50
Up to $500
Open 8:00 AM – 5:00 PM
At Kiefer Heating & Cooling in Belleville, we're more than just HVAC specialists—we're your neighbors dedicated to enhancing comfort and efficienc…
From $50
Up to $500
Open 8:00 AM – 7:00 PM
At St. Louis Clean Air in Belleville, we specialize in HVAC services, making us your go-to choice for all things related to heating, ventilation, …
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Whether your air conditioner stopped on the hottest day of the year, your furnace is cycling on and off in January, or you are planning a full system replacement for your home or business — this page is your starting point. GigoPro's HVAC hub gathers verified heating, ventilation, and air conditioning contractors from cities across the United States in one place, so you can stop calling around and start comparing on facts.
Every company you find here lists what it actually does: air conditioning repair and installation, furnaces and heat pumps, ductwork and ventilation, indoor air quality, commercial HVAC maintenance, and emergency call-outs. Each profile shows the services offered, the area the company serves, recent customer reviews with ratings, and contact details — so you can shortlist three or four pros, request written estimates, and book the one that fits you best.
Quality on Gigo is not self-declared. Before any business appears in search results, we moderate the profile: we verify that the company is real, actively operating, and actually operates in the category it claims; for regulated trades, we verify proper credentials. Listings that stop being active are hidden automatically. That is what "verified near you" should mean, and it is why tens of thousands of homeowners [replace with real number if available] start their HVAC search here every month.
Pick your city below to see local providers, ratings, and current availability — or read on to learn about the services, get a simple contractor-hiring checklist, and find out what to expect before you book.
The contractors in this directory cover every part of that equation, from a quick fix to a full replacement. Here is what each type of service involves, and when you are likely to need it.
Central AC repair covers everything from a tripped breaker and a refrigerant leak to a failing compressor or a blower motor that needs replacing. If your system is older than 12–15 years [verify & localize], or repairs keep adding up, a new installation — including ducted central systems and ductless mini-splits — can be the smarter long-term call. Companies listed here service AC units of every age and brand, so a technician visit starts with a proper diagnosis, not a sales pitch.
Furnaces, boilers, and space heaters keep your home livable through winter. Typical jobs: no-heat emergencies, noisy operation, pilot and ignition problems, carbon-monoxide safety checks, and full furnace replacement. Annual pre-winter maintenance is the cheapest insurance you can buy against a breakdown in freezing weather. If your heat stops working, prioritize companies that list emergency or same-day response in their profile.
Heat pumps heat and cool from the same efficient unit — air-source systems are the most common, with ground-source (geothermal) options for larger projects. Contractors in this category install, repair, and replace heat pumps, size them correctly for your home, and handle the ductwork modifications that a switch from a furnace often requires. If you are replacing an aging system, a heat pump conversion is worth having with two or three licensed pros before you decide.
Your ducts carry every degree of comfort to every room. Duct cleaning removes dust and debris that builds up over years; duct sealing stops the leaks that let conditioned air escape into attics and crawl spaces; and duct repair or replacement fixes crushed, disconnected, or rodent-damaged runs. If rooms in your house never quite reach the set temperature, airflow problems are often the culprit — worth checking before you blame the system itself.
Modern HVAC work goes beyond temperature. Air purifiers, whole-home filtration, humidifiers and dehumidifiers, ventilation and fresh-air systems, and UV treatments all change what you breathe. Companies offering indoor air quality services can test and improve air in homes with allergies, asthma, new paint or renovation dust, or simply poor circulation.
Offices, restaurants, retail spaces, and apartment buildings have very different needs than homes — rooftop units, package systems, and scheduled maintenance contracts that keep tenants comfortable and equipment warranties valid. The directory includes commercial HVAC contractors who can respond quickly when a business space loses heat or cooling, and who will quote preventative maintenance to avoid the midnight call-out later.
A spring tune-up before cooling season and a fall check-up before heating season catch small problems while they are still cheap to fix. Maintenance typically covers filter replacement, cleaning coils and burners, checking refrigerant charge, testing safety controls, and confirming airflow. Many companies publish maintenance plans in their profiles — compare what is included (and what an emergency visit costs) before you commit.
Systems break on weekends and holidays. Emergency-ready contractors keep after-hours teams for exactly the no-heat, no-cool, or gas-odor situations that can't wait until Monday. Check a company's profile for stated emergency availability and response policy before needing it — that is far easier than cold-calling on a Christmas morning.
We show only active businesses that pass moderation. Results are specific to Belleville and nearby service areas, and inactive profiles are removed to keep the list current.
Ratings and reviews come from customers who used the service. Compare hvac pros in Belleville by experience, responsiveness, and value before you reach out.
Filter by neighborhood, check locations on the map, and find providers close to home or work in Belleville. Listings are refreshed regularly — August 2026.
Find verified hvac providers in cities across the United States. Each city page lists active businesses with reviews, contact details, and current offers.
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Every profile goes through moderation before it appears in search. We check that the business is real, active, and matches the category it claims. Inactive listings are hidden automatically.
Start with ratings and recent reviews, then compare services offered, location, and response time. Contact two or three providers to get quotes before making a decision.
Yes. Create a free business profile to reach local customers searching for your category. You can update services, photos, and contact details anytime.
Business owners update their own profiles. Our team also refreshes hub pages and removes inactive listings so search results stay current.
never been there
Is this company still in business? Website is suspended and not able to call them.
I appreciated the options St. Louis Clean Air offers. Punctual and friendly service. Fair pricing too! They did a great job.
Our HVAC system had broken down and we were in a bind at a very short notice. We called up the clean air company and were greeted by a very experienced and knowledgeable staff member who listed to our situation very patiently and gave us options that would meet our needs both from a point of view of getting our HVAC back up and running but also something that would fit the budget. They were very responsive as they arrived onsite and took care of our problem in a very professional manner. I would strongly suggest them to other folks who are looking for a trustable partner for their HVAC needs.
This is a scam. They promise in their warranty to come back and service our home for $299. When we call them, no one answers and the mailbox is full. On 2 occasions we called and were able to speak with a live person, only to be told that they have no record of us in their system. Then, after scheduling them to come back on these two occasions, no one ever showed up, confirmed the appointments, or followed up after the missed appointments. Now they won’t take our calls at all. If we knew they would not return, we would not have bought their full system service, as it would have been cheaper to buy the traditional one-time service. We will be seeking legal means of recovering the additional costs that “qualified” us for this discounted rate.
I used St. Louis Clean Air for a thorough HVAC vent cleaning and disinfecting. The service itself was great, and there is a noticeable difference in my home's air quality which has improved my allergies. The downside is that the company has been completely unresponsive in my multiple attempts to contact them regarding a reusable air filter I had purchased from them and never received. It's taken a ridiculous amount of attempts to call and leave messages that go unreturned, to try to locate the filter which was $130. I finally was able to get through to someone but they said they'd have to call me back once they locate a tracking number for the filter. I also had a "maintenance" program charge on my invoice of $100 that I did not agree to, and was told a manager would have to call me back concerning that. I may adjust my rating if these issues become resolved... but I'm not going to hold my breath until they redeem themselves on that front and actually call back. *Edit to update my experience... St. Louis Clean Air still won't return my calls to update me with tracking information or to resolve the $100 charge. I had to call them from a different phone number for them to even answer when I sought out a followup. The gal I spoke with asked what size furnace filter I needed, which I found odd because that was clearly stated on my carbon copy of the paperwork. I'm thinking it was never even ordered. I've since placed a dispute on my credit card for the extra charges and Item I never received. I also want to clarify that the technician, Chris, who came in to do the work was excellent. He was also from out of state and traveling to the area to "straighten out the St. Louis location" and he probably shouldn't have told me this. He also said that the St. Louis location had put my very tiny house down as a 3600 sq ft home, and that was not a mistake as they were knowingly being dishonest and padding their numbers. Sorry Chris!!! But I have to snitch here because we're talking about me losing money doing business with an incredibly dishonest and unprofessional company.
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