About
At Master ThermalTech, we believe every home and business in San Diego 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
- AC RepairUSD 166–541 · ESTIMATE
- Duct InstallationUSD 143–199 · ESTIMATE
- Geothermal SystemsUSD 226–308 · ESTIMATE
- Heating InstallationUSD 343–398 · ESTIMATE
- Heating RepairUSD 205–540 · ESTIMATE
Brands We Work With
Credentials
- License: LIC-78946-US (California CSLB)
- Insurance: Verified
- Background check: Passed
- Employees: 1-5
- Service radius: 23 km
Reviews (7)
- ★★★★★Friendly and efficient
Very happy with the service from Master ThermalTech. They replaced our entire HVAC system and the difference is night and day. Highly recommend.
- ★★★★★Fair pricing
Outstanding customer service from start to finish. Master ThermalTech went above and beyond to make sure we were comfortable.
- ★★★★★Five stars
The team from Master ThermalTech was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★★☆☆Very professional
We have used Master ThermalTech for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.
- ★★★★★Top notch
Master ThermalTech did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.
- ★★★★★Five stars
Master ThermalTech did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.
- ★★★★★Five stars
Had Master ThermalTech come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.