Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC Service Provider in Ontario, CA
Founded in 1958, Ontario Refrigeration has built a legacy of excellence in HVAC services across the western and midwestern United States. With 10 strategically located offices, we serve California, Nevada, Utah, Texas, and Arizona, offering comprehensive solutions for air conditioning, automation, and energy efficiency. Our team of highly skilled technicians delivers customized maintenance programs designed to optimize system performance while minimizing operating costs. Backed by over six decades of industry experience, we prioritize reliability, innovation, and customer satisfaction. Our 24/7 emergency repair services ensure uninterrupted comfort for commercial clients, supported by advanced computerized scheduling and predictive maintenance technologies.As a leader in building automation, we provide cutting-edge controls solutions tailored to modern HVAC needs. Our commitment to quality is reflected in our 2,500+ active service agreements and rigorous technician training programs. By combining proven methodologies with state-of-the-art tools, we deliver cost-effective, sustainable outcomes for every client. Our wireless digital communication systems guarantee prompt dispatch and transparent service execution. For six decades, Ontario Refrigeration has remained dedicated to advancing HVAC excellence through expertise, technology, and unwavering service standards.
Services
Preventative Maintenance
Emergency Response
Air Filter Service
Computerized Scheduling
Predictive Maintenance
Component Replacement
Refrigerant Management
Details
- Year established: 1958
Highlights and features
- We offer 60 years of specialized HVAC experience across western and midwestern markets
- Our 24/7 emergency response team ensures rapid service for critical system failures
- Customized maintenance programs reduce energy costs while maximizing equipment lifespan
- Advanced computerized scheduling guarantees timely, documented service execution
- Proven track record with 2,500+ active commercial service agreements
Services
Preventative Maintenance
Our comprehensive maintenance programs ensure optimal HVAC performance through regular system evaluations. Technicians inspect components, replace worn parts, and clean equipment to maintain efficiency. This proactive approach prevents unexpected failures while extending equipment lifespan.
Emergency Response
Available 24 hours daily for urgent HVAC failures, our rapid response team handles critical system breakdowns. Fully equipped service vehicles and real-time dispatch technology ensure swift resolution of temperature control emergencies in commercial facilities.
Predictive Maintenance
Using advanced diagnostics to detect early performance issues, this service identifies potential failures before they occur. Regular system analysis allows for planned interventions that minimize downtime and repair costs.
Building Automation
Our controls department implements HVAC automation systems that optimize energy usage and occupant comfort. Custom programming integrates with existing infrastructure to provide remote monitoring and efficiency management capabilities.
Refrigerant Management
We handle refrigerant requirements including EPA compliance documentation. Our programs ensure proper handling, leak detection, and environmentally responsible disposal of regulated refrigerants in commercial HVAC systems.
Questions
What areas do you service?
We provide HVAC services across California, Nevada, Utah, Texas, and Arizona with 10 regional offices ensuring local coverage.
Do you offer emergency repair services?
Yes, our 24/7 emergency response team handles urgent HVAC failures with rapid dispatch capabilities.
What maintenance programs are available?
We offer customized CSP and ASP service programs including preventative, predictive, and computerized maintenance scheduling options.
Are your technicians certified?
All technicians undergo weekly training and possess extensive experience in commercial HVAC systems maintenance and repair.
How do you handle refrigerant compliance?
Our programs include EPA compliance documentation, leak detection, and proper handling of regulated refrigerants.
Can you integrate with existing building systems?
Our controls department specializes in integrating HVAC automation with existing building management systems for optimal efficiency.
