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Plumbing, Heating and Air Conditioning

Our company, located in the small town of South Charleston in west central Ohio, provides services to the surrounding areas including Springfield and London. We offer a variety of products and services for commercial and residential customers.

At DeLong Mechanical, we pride ourselves in being a business that provides quality installations and repairs.

Our business provides expert residential and light commercial HVAC installations and repair. We also install and repair water filtration systems, water heaters, boiler systems, water pump systems, sewer and drain line cleaning and general plumbing repairs.