Get matched with top thermostat installers and replacers in Belleville, IL

"Fast response and follow up, good communication, on time. Did a great job, friendly & professional. Definitely will use again. Thanks for the help!"

"It went fast, clean and great."

"Did quick and good work."

"Excellent. Great. Everything went fine."

Looking for reliable HVAC service in St. Louis? Aire Serv of St. Louis is your local expert for residential and commercial heating and cooling. From emergency AC repair during humid Missouri summers to furnace maintenance before the winter chill, our professional technicians are available to keep your home comfortable. We pride ourselves on transparent, upfront pricing, no overtime charges, and the "Done Right Promise." Whether you need a system replacement, duct cleaning, or a routine tune-up in Fenton, Webster Groves, or Kirkwood, we are the team you can trust. Breathe easy with Aire Serv—your comfort is our top priority. Call us today to schedule your service!

For more than 60 years, ARCO Heating & Cooling has been the local HVAC company that residents and businesses turn to for their heating and cooling needs. What began as a small business has grown into a cornerstone of the St. Charles, St. Louis, & Illinois communities, providing dependable service designed to keep our neighbors comfortable year-round. As a family-owned, local HVAC company, we’re more than just a service provider—we’re part of the community. We live and work right here in the St. Charles, St. Louis, & Illinois Metro areas, so we understand the unique climate challenges our neighbors face. This local connection fuels our dedication to providing personalized service and dependable solutions that make life easier for our customers.

Hi, I’m Caleb—a veteran and reliable local handyman serving Wood River, Edwardsville, Glen Carbon, and the greater St. Louis area. I specialize in handyman services, carpentry, and light electrical work, helping homeowners handle everything from small repairs to larger home improvement projects.\n\nWhether you need light fixtures installed, outlets replaced, drywall repaired, doors hung, trim work, or custom carpentry, I bring attention to detail and a commitment to doing the job right the first time.\n\nI take pride in clear communication, showing up on time, and delivering clean, professional results. No shortcuts, no surprises—just quality work you can count on.\n\nSend me a message with your project details or photos, and I’ll help you get it done right.

"System installed 2 years ago. Tore out of wall. They advertise 24/7 emergency repair. Called for help after trying to fix it for an hour so I could at-least get my car out of the garage. This was a Sunday. Traveling home for holidays on Monday. Texted with Cory for some advice. Which didn’t work then he called me to try to help. Obviously at this time I was getting frustrated and panicked. Asked for someone to please come help me. And he said they don’t work on weekends and I was demanding. Definitely do not recommend"

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

"Contracted with them at the end of December for new entry/storm doors. It'll be a couple months, great, fine. (little annoying the "remeasure tech" was HOURS late but whatever) Got a call mid February, doors are here, we'll be there 02/24 to install. Again, great, fine. They show up, on time, said they wanted to re-measure to make sure everything was to spec. Um, ok - why wouldn't it be? They ripped off all of my door trim/casing and sat in their trucks for *90 MINUTES* without a word. Came back: "we have a problem". The brickmold is a quarter inch off - the manufacturer (ProVia) has a software problem and even though we gave them the correct measurements... blah blah, whatever. So, wait two weeks to get the corrected brickmold. Fine, stuff happens. 03/05! Called them 03/06. Guess what? STILL WRONG! No apologies, no anything. Wait two more weeks, no biggie, this is the way stuff works. March 20 it is! NOPE! Cancelled again! Now April!"