Heating Contractors in Marysville, OH

Comprehensive list of contractors in Marysville, OH offering heating systems installation, maintenance and repair services.

Business Listings

& Htg.was set up in 1951 by Edgar and Lucile Bunsold and has been serving Marysville and Union County continuously for 57 years. In 1979, John and William Bunsold, sons of the founders, took over the operation of the firm. In 2007, John Bunsold retired and t he firm is presently under the leadership of William Bunsold.


We hold State licenses in Hydronics, Refrigeration and HVAC. Our focus is to supply the best in service on all kinds commercial/industrial refrigeration, heating and air conditioning. All our technitions are EPA certified.


We are pleased you took the time to visit us here and hope you find the answers to your heating, air conditioning, electrical, and refrigeration requirements on our site. Our team is ready and waiting to answer any additional questions you may have concerning our products, services, prices, scheduling, or guarantees.



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We repair and install commercial and domestic steam and hot water Gas & Oil Boilers. Contact Simpson Heating & Cooling for reliable and affordable services to each of your air-conditioning and heating requirements. We provide expert air-conditioning and heating services as well as quality products from top manufacturers, such as Lennox, and WaterFurnace.


At Pro Aire Heating and Air Conditioning, we are proud of our years of service to the St Clairsville area and look ahead to assisting you with your air conditioning & heating requirements. We're glad to serve both domestic and commercial clients; our staff is prepared to assist you with the sales, service, and installation of the comfort system that is perfect for your business or home.


Johnson's Boiler Sales & Service. began in Wheeling, WV in 1902 by Howard E. Johnson's Uncle and a partner and was known as the Bryan and Bippus Boiler Works. Howard E. Johnson's Father, William J. Johnson, took full control in 1934 and was joined by Howard in 1957. At that time the name was changed to Johnson's Boiler Sales and Service.