Explore HVAC Contractors Serving Northwood, OH

Campbell is a commercial HVAC and plumbing contractor serving Northern Ohio and Southeast Michigan since 1968. We specialize in HVAC installation, mechanical contracting, and energy management solutions, ensuring facilities operate reliably and efficiently. Our preventative maintenance programs, 24/7 emergency services, and customized energy audits help businesses minimize costs and maximize system longevity.

Mauder Heating & Air Conditioning provides comprehensive HVAC services across Northwest Ohio and Southeast Michigan. With over 30 years of combined experience, we specialize in furnace and air conditioning installation, repair, and maintenance using Carrier-certified technology. Our locally owned business offers 24/7 emergency service, geothermal system expertise, and energy efficiency solutions that qualify for tax credits.

The Piping Industry Training Center connects 1,400+ skilled tradespeople to deliver plumbing, pipefitting, welding, and HVAC services across residential, commercial, and industrial sectors. Our union-trained professionals combine hands-on expertise with cutting-edge technical education to ensure code-compliant, safety-focused installations and repairs. Through a comprehensive apprenticeship program, we cultivate the next generation of craftsmen while maintaining a deep commitment to community development and infrastructure improvement in Northwest Ohio.

J & J Heating & Air Conditioning delivers expert HVAC installation, repair, and maintenance services to residential clients in the Greater Toledo Area. With over 55 years of experience and three generations of family ownership, we combine technical expertise with personalized service to ensure optimal home comfort. Our commitment to energy-efficient solutions and customer satisfaction has made us a trusted local provider since 1968.