NT
★★★★☆ (3 reviews)BBB A+ ✓
San Francisco, California · US · Est. 1973
About
Looking for dependable heating and cooling services in San Francisco? National ThermalTech offers comprehensive HVAC solutions including installation, repair, maintenance, and indoor air quality services. We serve residential and commercial clients throughout California with a commitment to excellence.
Services
- Energy Audits
- Geothermal Systems
- Ductless Mini-Split
Brands We Work With
BS
Bosch
website.com
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CR
Carrier
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LX
Lennox
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Credentials
- License: LIC-44865-US Verified(California CSLB)
- Insurance: Verified
- Background check: Passed
- BBB: A+Accredited(1 complaint)BBB Profile
- Employees: 51-100
- Service radius: 41 km
Reviews (3)
- ★★★★☆Highly recommend
Outstanding customer service from start to finish. National ThermalTech went above and beyond to make sure we were comfortable.
- ★★☆☆☆Good experience
After getting quotes from several companies, we went with National ThermalTech and glad we did. Best price and best service.
- ★★★★★Excellent work
Outstanding customer service from start to finish. National ThermalTech went above and beyond to make sure we were comfortable.