About
Locally owned and operated, Master Quality Temperature Control is your trusted source for professional HVAC installation, repair, and maintenance in St. Louis and the greater Missouri region. With over 18 years of experience, our certified technicians handle everything from emergency AC repairs to complete system replacements.
Services
- AC InstallationUSD 236–443 · ESTIMATE
- Ductless Mini-SplitUSD 181–629 · ESTIMATE
- Duct InstallationUSD 312–581 · ESTIMATE
- Commercial HVACUSD 101–568 · ESTIMATE
- Energy AuditsUSD 341–639 · ESTIMATE
- Radiant HeatingUSD 135–565 · ESTIMATE
Brands We Work With
Credentials
- License: LIC-94290-US Verified(Missouri DED)
- Insurance: Verified
- Background check: Passed
- Employees: 1-5
- Service radius: 61 km
Reviews (12)
- ★★★★★Impressed
After getting quotes from several companies, we went with Master Quality Temperature Control and glad we did. Best price and best service.
- ★★★★☆Reliable and fair
Had Master Quality Temperature Control come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.
- ★★★★★Highly recommend
Master Quality Temperature Control diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.
- ★★★☆☆Fair pricing
Outstanding customer service from start to finish. Master Quality Temperature Control went above and beyond to make sure we were comfortable.
- ★★★★★Five stars
Master Quality Temperature Control installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.
- ★★★★★Best in town
Called Master Quality Temperature Control for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★★★★★Very professional
Master Quality Temperature Control diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.
- ★★★★★Would use again
Outstanding customer service from start to finish. Master Quality Temperature Control went above and beyond to make sure we were comfortable.
- ★★★★★Would use again
Outstanding customer service from start to finish. Master Quality Temperature Control went above and beyond to make sure we were comfortable.
- ★★★★★Outstanding service
Master Quality Temperature Control diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.
- ★★★★★Great service!
Master Quality Temperature Control installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.
- ★★★★☆Friendly and efficient
Very happy with the service from Master Quality Temperature Control. They replaced our entire HVAC system and the difference is night and day. Highly recommend.