24/7 Emergency Service Hotline
24/7 Service & Maintenance
- 24/7 Service
- Preventative Maintenance
- HVAC Service
- Plumbing Service
- Electrical Service
- Chillers
- Commercial Kitchen & Refrigeration Service
- Refrigeration Service
- Electrical Compliance Testing & Maintenance
- Vac Truck & Emergency Excavation
- Boiler Service
24/7 Commercial & Industrial Chiller Maintenance, Service, Retrofits, Rentals, and more
Introducing the JH Kelly Chiller Group - a Pacific Northwest leader in applied chiller systems, boilers, cooling towers, and HVAC repair, rebuilds, maintenance, and replacement.
We in providing expert chiller services for commercial and industrial facilities throughout Oregon, Washington, and the entire west coast. Whether you’re managing a manufacturing plant, hospital, data center, or large office building, our experienced HVAC/R technicians are ready to keep your systems running efficiently and reliably.
If your chiller isn’t cooling properly, is making strange noises, or causing higher utility bills, we provide fast and accurate diagnostics. From compressor issues to control system failures, we have the tools and experience to get your system back online quickly.
- Chiller Services
- Applied Chiller Services
- OEM Certified Maintenance
- Full Retrofits
- Teardown & Rebuild
- Chiller Rentals
- We work with all types of chillers including...
- Air-cooled chillers
- Water-cooled chillers
- Centrifugal chillers
- Screw chillers
- Scroll chillers
Call us at 1-833-JHKELLY or submit a service request for professional 24/7 emergency chiller repair service.
Applied Chiller Services
Chiller issues are complex and time-sensitive. In the past, resolving them often required waiting for a manufacturer’s representative or coordinating with a separate specialty contractor. Now, these needs can be addressed by the same JH Kelly service team you rely on to support the rest of your system.
We can support you with technicians who hold factory certifications from many of the industry’s leading manufacturers, including Carrier, York, ClimaCool, Smardt, Daikin/McQuay, Trane, MultiStack, Dunham-Bush, Danfoss Turbocor, Petra Engineering and more. As a result, you can expect efficient diagnostics and repairs delivered with the same responsiveness you have come to expect from our service team.
Chiller Maintenance & Repairs
Regular maintenance is essential to keep your chiller system performing at its best. At M.R. Mechanical, we offer tailored preventative maintenance programs to reduce energy usage, improve performance, and extend the life of your equipment. Our skilled technicians perform inspections, clean heat exchangers, check refrigerant levels, and test all system components.
Teardown, Rebuild, Retrofit, & Rental
In addition to diagnostics and repairs, we offer options that may reduce cost and downtime compared to full equipment replacement:
Teardown and Rebuild: We restore aging or underperforming equipment to OEM performance standards, extending service life at a fraction of replacement cost.
Full Retrofits: We re-engineer and modernize existing equipment by upgrading compressors, controls, and refrigerants—improving performance and energy efficiency while avoiding the cost and disruption of purchasing new equipment.
Rental: Need something now? We also rent chillers and other temp heating and cooling equipment until a more permanent solution can be put in place.
Chiller Installation & Replacement
When it’s time to install a new chiller or upgrade an outdated system, M.R. Mechanical offers start-to-finish solutions. We help you choose the right size and type of chiller for your building or process requirements. Proper sizing and installation are key to maximizing energy efficiency and minimizing long-term operating costs. Our team works closely with your facility or engineering staff to ensure a seamless installation with minimal disruption to your operations.
