About
Locally owned and operated, Diamond Mechanical Corp is your trusted source for professional HVAC installation, repair, and maintenance in Houston and the greater Texas region. With over 55 years of experience, our certified technicians handle everything from emergency AC repairs to complete system replacements.
Services
- AC InstallationUSD 170–380 · ESTIMATE
- RefrigerationUSD 275–630 · ESTIMATE
Brands We Work With
Credentials
- License: LIC-32706-US Verified(Texas TDLR)
- Insurance: Verified
- Background check: Passed
- Employees: 6-10
- Service radius: 42 km
Reviews (5)
- ★★★★★Good experience
Diamond Mechanical Corp did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.
- ★★★★★Outstanding service
After getting quotes from several companies, we went with Diamond Mechanical Corp and glad we did. Best price and best service.
- ★★★★★Impressed
Diamond Mechanical Corp installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.
- ★★★★☆Best in town
Very happy with the service from Diamond Mechanical Corp. They replaced our entire HVAC system and the difference is night and day. Highly recommend.
- ★★★☆☆Fair pricing
Called Diamond Mechanical Corp for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.