About
Locally owned and operated, Diamond Cool Cool Air is your trusted source for professional HVAC installation, repair, and maintenance in Tulsa and the greater Oklahoma region. With over 26 years of experience, our certified technicians handle everything from emergency AC repairs to complete system replacements.
Photos
Services
- Commercial HVACUSD 96–253 · ESTIMATE
- Heating RepairUSD 121–616 · ESTIMATE
- Indoor Air QualityUSD 298–390 · ESTIMATE
- Ductless Mini-SplitUSD 184–672 · ESTIMATE
- VentilationUSD 87–257 · ESTIMATE
Brands We Work With
Credentials
- License: LIC-10813-US Verified
- Insurance: Verified
- Background check: —
- Employees: 51-100
- Service radius: 37 km
Reviews (28)
- ★★★★★Impressed
Diamond Cool Cool Air installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.
- ★★★☆☆Top notch
Had Diamond Cool Cool Air come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.
- ★★★★★Excellent work
Called Diamond Cool Cool Air for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★★★★★Highly recommend
Called Diamond Cool Cool Air for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★★★★★Highly recommend
Outstanding customer service from start to finish. Diamond Cool Cool Air went above and beyond to make sure we were comfortable.
- ★★★★★Reliable and fair
Diamond Cool Cool Air installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.
- ★★★★★Good experience
Called Diamond Cool Cool Air for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★★★★★Friendly and efficient
Outstanding customer service from start to finish. Diamond Cool Cool Air went above and beyond to make sure we were comfortable.
- ★★★★☆Friendly and efficient
Diamond Cool Cool Air installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.
- ★★★★★Five stars
Outstanding customer service from start to finish. Diamond Cool Cool Air went above and beyond to make sure we were comfortable.
- ★★★★★Outstanding service
After getting quotes from several companies, we went with Diamond Cool Cool Air and glad we did. Best price and best service.
- ★★★★★Good experience
Outstanding customer service from start to finish. Diamond Cool Cool Air went above and beyond to make sure we were comfortable.
- ★★★★★Reliable and fair
Diamond Cool Cool Air diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.
- ★★★★☆Five stars
We have used Diamond Cool Cool Air for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.
- ★★★★☆Top notch
Outstanding customer service from start to finish. Diamond Cool Cool Air went above and beyond to make sure we were comfortable.
- ★★★★★Outstanding service
Very happy with the service from Diamond Cool Cool Air. They replaced our entire HVAC system and the difference is night and day. Highly recommend.
- ★★★★★Five stars
Very happy with the service from Diamond Cool Cool Air. They replaced our entire HVAC system and the difference is night and day. Highly recommend.
- ★★★★☆Excellent work
We have used Diamond Cool Cool Air for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.
- ★★★★☆Best in town
Very happy with the service from Diamond Cool Cool Air. They replaced our entire HVAC system and the difference is night and day. Highly recommend.
- ★★★★★Would use again
Diamond Cool Cool Air diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.