About
Capital Diamond AirTech is a full-service HVAC contractor based in Louisville, Kentucky. Since 1984, we have built a reputation for honest, dependable service. Whether you need a new furnace installation, air conditioner repair, or a complete HVAC system upgrade, our factory-trained technicians are ready to help.
Services
- AC InstallationUSD 81–267 · ESTIMATE
- Duct InstallationUSD 193–648 · ESTIMATE
- Energy AuditsUSD 152–426 · ESTIMATE
- Indoor Air QualityUSD 245–332 · ESTIMATE
- Ductless Mini-SplitUSD 227–716 · ESTIMATE
Brands We Work With
Credentials
- License: LIC-19899-US
- Insurance: Verified
- Background check: Passed
- Employees: 1-5
- Service radius: 39 km
Reviews (8)
- ★★★★★Great service!
Capital Diamond AirTech diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.
- ★★★★☆Good experience
Capital Diamond AirTech installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.
- ★★★★★Quality workmanship
Outstanding customer service from start to finish. Capital Diamond AirTech went above and beyond to make sure we were comfortable.
- ★☆☆☆☆Fair pricing
We have used Capital Diamond AirTech for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.
- ★★★★☆Fair pricing
Outstanding customer service from start to finish. Capital Diamond AirTech went above and beyond to make sure we were comfortable.
- ★★★★☆Impressed
Outstanding customer service from start to finish. Capital Diamond AirTech went above and beyond to make sure we were comfortable.
- ★★★★★Impressed
Had Capital Diamond AirTech come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.
- ★★★★★Fair pricing
The team from Capital Diamond AirTech was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.