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Claim This BusinessOntario Refrigeration Services Inc has served Glendale and surrounding Los Angeles communities since establishing its local presence in the area, building a track record reflected in its current 4.3-star average across 14 client reviews. As a specialized air conditioning contractor, the company focuses on residential and light commercial cooling needs, operating standard weekday hours from 8 AM to 5 PM. Technicians serving Glendale and Burbank properties bring hands-on experience in diagnosing and resolving a broad range of system issues, earning consistent praise for thoroughness and professionalism.
Specific technical details such as brand partnerships, equipment certifications, or workmanship guarantees were not confirmed through available website materials at time of publication. Interested homeowners are encouraged to ask the Ontario Refrigeration team directly about particular manufacturers they represent or any ongoing service guarantees when calling to request an estimate.
Reviewer Gilberto Latin singled out the companys responsiveness, noting that customer service reached back quickly and technician Manuel delivered professional results on his project. Sidharth Silla described the interaction as simply nice service, while Keith Olimski credited the broader team for doing great work. These firsthand accounts suggest homeowners can expect prompt attention and a cooperative technician approach when scheduling an appointment.
All three visible reviews carry 5-star ratings and cite prompt responsiveness and professional conduct. Gilberto Lalin specifically names technician Manuel as delivering excellent service, while Keith Olimski references the team generally. Across this small sample, customers consistently highlight communication speed and work quality as strengths.
| Sunday | Closed |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| ThursdayToday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | Closed |
New system installation for existing homes and new construction, covering equipment selection, ductwork assessment, and code-compliant setup.
Tune-ups, component-level troubleshooting, and targeted repairs addressing cooling loss, unusual sounds, and performance inconsistencies.
Seasonal maintenance visits designed to extend equipment lifespan and reduce the likelihood of mid-summer breakdowns.
Solutions targeting filtration, humidity control, and ventilation improvements tailored to Glendale home environments.
Specialized service for walk-in coolers, display cases, and commercial-grade refrigeration equipment beyond standard residential AC.