Scott Wagner Plumbing & Heating has been locally owned and operated in your neighborhood for more than 30 years. We are a rapidly growing and expanding company based out of Miller City/Ottawa, Ohio. In addition, we are also located in Defiance, Ohio. We’re your trusted local provider of HVAC and Plumbing services, in both residential and commercial applications.

Currently Serving Putnam County, as well as multiple surrounding local counties. No matter the location, we strive to consistently provide and deliver the best quality products, along with prompt and efficient services for our customers. 

We specialize in:

• Heating and cooling system installation.
• Vast spectrum of HVAC services/repairs, and system maintenance.
• AC systems, heat pumps, geothermal, mini splits, zoning systems, boilers, hydronic heating systems, in-floor radiant heat systems.
• Plumbing system installation, and service.
• Home Generator system installation, and service.
• Water treatment, filtration, and peroxide systems.
• Pond water systems.