Active Temp Inc.
HVAC contractor in Fontana, CA.
In the words of Active Temp Inc.
Commercial and Industrial HVAC and Refrigeration Contractor. Residential Installation HVAC Contractor
- Trade
- HVAC contractor
- Business address
- 15104 Whitegate Ln, Fontana, CA 92336
- Telephone
- (909) 204-0054
- Website
- activetempinc.com
- Hours
-
- Monday7:00 am - 5:00 pm
- Tuesday7:00 am - 5:00 pm
- Wednesday7:00 am - 5:00 pm
- Thursday7:00 am - 5:00 pm
- Friday7:00 am - 5:00 pm
- SaturdayClosed
- SundayClosed
From the business's Google listing, checked Oct 2026
- Register
- CA register
Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.
Google Reviews
-
Working with this company has been a breeze. They handled my air conditioning and heating repair needs perfectly, and the technician went above and beyond to ensure I was satisfied. Thanks so much for all your help!
rose C.
-
I wouldn't ask for help from this business if I were you. Not trustworthy at all. Negative: Punctuality, Quality, Professionalism, Value
Tat2 J.
About Active Temp Inc.
Active Temp Inc. handles commercial and industrial HVAC and refrigeration work, along with residential HVAC installation. The company says it has more than 20 years in the HVAC/R industry.
Commercial HVAC and refrigeration work
Its website names air conditioning and maintenance among its services. It also describes engineering, installation, maintenance and service requests as part of its work.
The business has a 3.0 rating from 2 reviews. Its hours run Monday through Friday, from 7:00 am to 5:00 pm.
Heating patterns in Fontana
Per the American Community Survey, 75% of Fontana housing units used utility gas for heat in 2024. NOAA normals for 1991-2020 put Fontana's mean temperature at 64.6°F, with an average high of 77.8°F and average low of 51.5°F.
Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.
More HVAC contractors in Fontana
About Fontana
| Population | 221,223 (2025) |
|---|---|
| County | San Bernardino County |
| Average yearly snowfall | 9.8 inches |
| Heating degree days | 2,498 |
| Most common heating fuel | Utility gas |
Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.