About
Looking for dependable heating and cooling services in Dallas? Dallas Diamond Group offers comprehensive HVAC solutions including installation, repair, maintenance, and indoor air quality services. We serve residential and commercial clients throughout Texas with a commitment to excellence.
Services
- AC InstallationUSD 178–587 · ESTIMATE
- Commercial HVACUSD 118–410 · ESTIMATE
- Preventive MaintenanceUSD 216–460 · ESTIMATE
Brands We Work With
Credentials
- License: LIC-47011-US Verified(Texas TDLR)
- Insurance: Verified
- Background check: Passed
- Employees: 6-10
- Service radius: 36 km
Reviews (21)
- ★★★★☆Quality workmanship
Dallas Diamond Group did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.
- ★★★★★Five stars
Dallas Diamond Group did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.
- ★★★★★Would use again
The team from Dallas Diamond Group was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★★★★Very professional
Dallas Diamond Group did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.
- ★★★★★Great service!
After getting quotes from several companies, we went with Dallas Diamond Group and glad we did. Best price and best service.
- ★★★☆☆Reliable and fair
The team from Dallas Diamond Group was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★★★☆Best in town
The team from Dallas Diamond Group was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★★★★Best in town
After getting quotes from several companies, we went with Dallas Diamond Group and glad we did. Best price and best service.
- ★★★★★Very professional
Called Dallas Diamond Group for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★★★☆☆Highly recommend
Very happy with the service from Dallas Diamond Group. They replaced our entire HVAC system and the difference is night and day. Highly recommend.
- ★★★★☆Highly recommend
Dallas Diamond Group diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.
- ★★★★☆Best in town
Very happy with the service from Dallas Diamond Group. They replaced our entire HVAC system and the difference is night and day. Highly recommend.
- ★★★★★Friendly and efficient
Called Dallas Diamond Group for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★★★★★Highly recommend
We have used Dallas Diamond Group for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.
- ★★★★★Excellent work
Dallas Diamond Group diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.
- ★★★★★Reliable and fair
Called Dallas Diamond Group for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★★★★★Excellent work
Dallas Diamond Group did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.
- ★★★★★Best in town
Called Dallas Diamond Group for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★★★★★Reliable and fair
The team from Dallas Diamond Group was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★★★★Very professional
Very happy with the service from Dallas Diamond Group. They replaced our entire HVAC system and the difference is night and day. Highly recommend.