Ontario Refrigeration Service is a plumbing contracting firm that has been in business for more than 45 years. It offers heating, ventilation and air conditioning control solutions, as well as building lighting control and monitoring services. The company provides installation and replacement services for screw chillers, cooling towers, ductwork, air handlers and fans. Ontario Refrigeration Service has worked on projects, such as Elsinore Valley Municipal Water District, Fountain Valley, Mervyns and Albion Pacific/Security Building. It operates a controls department that offers building automation services. The company has also worked on controls projects that include University of La Verne, Elsinore Valley Municipal Water District, Omnitrans Rapid Transit, Inland Valley Daily Bulletin, Inland Empire Health Plan and Wescom Credit Union.
Website: ontariorefrigeration.com
Phone: (909) 984-2771
Open now
- Thu 8:00 AM - 5:00 PM
635 S Mountain Ave Ontario, CA 91762 ·2154.82 mi
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Reviews
yelpFixed right the first time . Other companies couldn't figure out how to repair after several times. These guys are the real deal and provide the best service on HVAC equipment in the Southwest....
MoreDo not use these guys! They charged us $1,500+ for an after hours (7pm) service call in which the tech was on site for less than 20 minutes and performed the work of opening an outlet cover to let...
MoreDo not use Ontario Refrigeration, They are terrible, It took theyre technician 4 different trips in three weeks to diagnose the problem then another week and a half to get the replacement part...
MoreI contacted this company because my outside fan stopped running. The guy came and replaced the capacitor, charging me $350+$50. After he left, although the fan ran, the air conditioner didn't do...
MoreBuyer beware may22,2023. Ontario refrigeration. Las Vegas Used a tech, J.... , from this company , started off good but eventually stated I needed coil new and from there for next few months...
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