HVACTang profile
Ontario Refrigeration Service IncHVAC in Ontario, California
Ontario, Californiaontref.com
Overview
Ontario Refrigeration marks 60 years of operation, offering HVAC, refrigeration, and automation services across the western United States. The site showcases a portfolio of commercial projects, outlines maintenance and control solutions, and highlights a network of twelve regional offices. Emphasis is placed on energy‑cost management and technical expertise for clients.
- Website
- ontref.com
- Verified page
- July 25, 2026
- Industry
- HVAC
- Headquarters
- 635 South Mountain Avenue, Ontario, CA 91762
Ontario Refrigeration Service Inc contact information
Find Ontario Refrigeration Service Inc email address, phone number, website, address, source, and verification details.
Phone number
Toll Free
800-266-2771
- Website
- ontref.com
- Address
- 635 South Mountain Avenue, Ontario, CA 91762
- Source
- Tang business profile and public contact signals
- Confidence
- Verified contact data available
- Last verified
- July 25, 2026
- Updated on
- July 25, 2026
People at Ontario Refrigeration Service Inc
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