AC repair
Diagnosed and fixed fast. Most repairs same day, no surprise fees.
$89 diagnostic
FallFurnace tune-ups are booking now
Comfort you can count on.
Furnace and AC installs, fast repairs and maintenance plans that keep small problems small, from a family-owned team in Waterloo.
4.9Avg. rating
38 minAvg. emergency ETA
1,400+Systems serviced
Living roomHeat
72°Indoor 68°
Quick triage
What’s going on at your place?
Pick the closest match. You’ll get the checks worth trying first, how urgent it is, and what it usually costs.
Usually costsBook a tech
What we do
Honest quotes. Real fixes.
We won’t sell you a new unit when a repair will do. Prices are shown up front and approved before any work starts.
Furnace install
High-efficiency systems sized to your home with a load calculation, not a guess.
Free quote
Heat pumps
Efficient heating and cooling in one system. We’ll check current utility rebates for you.
Free quote
Indoor air quality
Filtration, humidifiers and duct sealing for a healthier, less dusty home.
Varies by home
Ductwork
Hot and cold rooms fixed with balancing, sealing or new runs where needed.
Free assessment
24/7 emergency
No heat at 2am? A real tech answers the phone and heads your way.
Call anytime
Redbud Comfort Club
$19/month
- Two tune-ups a year, spring and fall
- Priority scheduling, even in heat waves
- No overtime or weekend charges
- 15% off parts and repairs
Maintenance plan
Small problems stay small.
Most emergency calls we run in January start as a $20 part in October. The Comfort Club puts a tech in front of your system before the season hits.
ClubNo plan
Tune-ups2 / yr$129 each
After-hours fee$0$149
Wait in a heat waveFront of lineQueue
Service area
Close to home, fast to yours.
Based in Waterloo and covering Monroe and southern St. Clair counties. Scroll to follow a typical morning route.
Do we come to you?
Neighbors say
Straight answers, every visit.
Recent reviews from Waterloo, Columbia and Millstadt.
“Furnace died on a Sunday night in January. Tech was in our basement in under an hour and it was a $40 igniter, not the $6,000 unit another company quoted.”Tom R. · Waterloo
“They texted when the tech was 20 minutes out and showed up inside the window. Clean install, and they hauled the old unit away.”Megan S. · Columbia
“The Comfort Club paid for itself the first August. We got bumped to the front of the line during the heat wave.”Luis & Anna P. · Millstadt
Get on the schedule
Tell us what’s going on.
We’ll confirm a two-hour arrival window by text. For no heat, no cooling in extreme weather, or a gas smell, call instead.
(618) 555-0190