About
At Diamond Diamond Comfort Systems, we believe every home and business in Phoenix deserves reliable comfort year-round. Our skilled team specializes in energy-efficient heating and cooling solutions, duct work, indoor air quality, and preventive maintenance programs designed to extend the life of your HVAC system.
Services
- Commercial HVACUSD 245–567 · ESTIMATE
- Energy AuditsUSD 344–442 · ESTIMATE
- Ductless Mini-SplitUSD 239–714 · ESTIMATE
- RefrigerationUSD 343–447 · ESTIMATE
Brands We Work With
Credentials
- License: LIC-87274-US Verified(Arizona ROC)
- Insurance: Verified
- Background check: Passed
- Employees: 26-50
- Service radius: 63 km
Reviews (25)
- ★★★★☆Highly recommend
Outstanding customer service from start to finish. Diamond Diamond Comfort Systems went above and beyond to make sure we were comfortable.
- ★★★☆☆Quality workmanship
Diamond Diamond Comfort Systems did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.
- ★★★★★Great service!
We have used Diamond Diamond Comfort Systems for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.
- ★★★★★Good experience
The team from Diamond Diamond Comfort Systems was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★★★★Would use again
The team from Diamond Diamond Comfort Systems was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★★★★Quality workmanship
Called Diamond Diamond Comfort Systems for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★★★★☆Good experience
The team from Diamond Diamond Comfort Systems was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★★★★Highly recommend
Had Diamond Diamond Comfort Systems come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.
- ★★★★★Outstanding service
Had Diamond Diamond Comfort Systems come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.
- ★★★★★Very professional
Diamond Diamond Comfort Systems did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.
- ★★★★★Would use again
Called Diamond Diamond Comfort Systems for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★★★★☆Fair pricing
We have used Diamond Diamond Comfort Systems for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.
- ★★★☆☆Quality workmanship
After getting quotes from several companies, we went with Diamond Diamond Comfort Systems and glad we did. Best price and best service.
- ★★★☆☆Reliable and fair
The team from Diamond Diamond Comfort Systems was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★★★★Would use again
Had Diamond Diamond Comfort Systems come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.
- ★★★★★Best in town
Very happy with the service from Diamond Diamond Comfort Systems. They replaced our entire HVAC system and the difference is night and day. Highly recommend.
- ★★★★★Five stars
Outstanding customer service from start to finish. Diamond Diamond Comfort Systems went above and beyond to make sure we were comfortable.
- ★★★★★Fair pricing
Called Diamond Diamond Comfort Systems for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★★★☆☆Best in town
We have used Diamond Diamond Comfort Systems for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.
- ★★★★★Reliable and fair
Very happy with the service from Diamond Diamond Comfort Systems. They replaced our entire HVAC system and the difference is night and day. Highly recommend.