HVAC Service
Working on Commercial & Industrial Projects Since 1980
At Roger Touvell Heating, A/C & Refrigeration, we’re proud to be a company that commercial and industrial customers in Zanesville, OH, turn to for experienced and quality services.
From heating and air conditioning to commercial refrigeration and more, we’re dedicated to meeting your needs. Over the years, our team has provided services for schools, franchise restaurants, mom-and-pop shops, insurance companies, and larger commercial buildings. Contact us today and let us put our extensive experience to work for you.

Our Services
Heating
Air Conditioning
Commercial Refrigeration
Boilers
Backflow Prevention
Keeping your business or commercial space warm during the winter months is important for your customers and employees to ensure successful operations. We service all types of heating systems, including:
- Variable air volume systems
- Control systems
- Constant volume rooftops
- Process & comfort heating systems
- Exhaust & make-up systems
- Pneumatic control systems
Air conditioning plays a vital role in your business’s comfort, safety, and operation. While commercial air conditioning systems can be complex, our skilled and experienced technicians are here for you, servicing all types of systems, including:
- Variable air volume systems
- Control systems
- Constant volume rooftops
- Chillers
- Process & comfort heating systems
- Exhaust & make-up systems
- Pneumatic control systems
As commercial refrigeration specialists, we provide trusted installation, maintenance, and on-call service to ensure that your business has safe and effective storage for everything you need to keep cold. EPA certified for all refrigerants, we offer warranty service for all installations and are the area’s customer service representative for Manitowoc and Hoshizaki ice machines.
We service all types of commercial refrigeration, including:
- Walk-in coolers & freezers
- Reach-in coolers & freezers
- Ice machines
- Draft beer cooling systems
Boilers are some of the most reliable heating systems for businesses and commercial establishments. Our team has experience with both steam and hot water boilers, providing trusted combustion testing and service to keep systems running efficiently for optimal comfort.
We service many boiler brands, including:
- AJAX
- Peerless
- Fulton
- Valliant
- Webster burners
- Gordon Piatt burners
- Weil-McClain
- Burnham
- Bryan
- Patterson – Kelley
- Lockinvar
- Bell & Gossett
- Taco
- Armstrong
- State Water Heaters
- & more
Backflow preventers are designed to prevent backflow, the reversal of the intended direction of water flow in a water system, which can lead to contamination of the water supply. We are certified in the state of Ohio to test, service, and install backflow preventers, including fire preventer devices, for your property.
For experienced installation and service for your commercial heating and cooling systems, contact our team today at 740-453-2547.