About
Diamond AirFlow has been proudly serving the New York, New York area since 1988. Our team of licensed technicians provides expert heating, cooling, and ventilation services for both residential and commercial properties. We are committed to delivering top-quality workmanship, transparent pricing, and exceptional customer service on every job.
Services
- AC InstallationUSD 225–576 · ESTIMATE
- Commercial HVACUSD 198–598 · ESTIMATE
- HVAC System DesignUSD 214–659 · ESTIMATE
- Duct CleaningUSD 277–636 · ESTIMATE
- Heat Pump ServicesUSD 334–823 · ESTIMATE
- VentilationUSD 154–397 · ESTIMATE
Brands We Work With
Credentials
- License: LIC-34972-US Verified(New York DCA)
- Insurance: Not verified
- Background check: Passed
- Employees: 6-10
- Service radius: 73 km
Reviews (8)
- ★★★★☆Impressed
Had Diamond AirFlow come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.
- ★★★★☆Would use again
We have used Diamond AirFlow for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.
- ★★★☆☆Outstanding service
After getting quotes from several companies, we went with Diamond AirFlow and glad we did. Best price and best service.
- ★★★☆☆Reliable and fair
Very happy with the service from Diamond AirFlow. They replaced our entire HVAC system and the difference is night and day. Highly recommend.
- ★★★★★Outstanding service
The team from Diamond AirFlow was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★★★★Top notch
We have used Diamond AirFlow for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.
- ★★★★☆Excellent work
The team from Diamond AirFlow was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★★★★Outstanding service
Outstanding customer service from start to finish. Diamond AirFlow went above and beyond to make sure we were comfortable.