Knueve & Sons has been in business since opening its doors in 1970, so you know you are getting experienced personnel who will be around for years to come. We have two convenient locations--Kalida and Findlay. We also offer 24/7 emergency plumbing services. All our technicians are factory trained, and our HVAC staff members are Trane Comfort Specialists. We are... Read More about Knueve & Sons

Campbell Mechanical Services is a family-owned commercial mechanical contractor serving Northwest Ohio and Southeast Michigan since 1968. Specializing in HVAC, plumbing, and energy solutions, they offer tailored services including design, installation, maintenance, and repair for industrial, institutional, and large commercial facilities. Their Preventative Maintenance Program ensures fixed-cost coverage, extending equipment life and reducing downtime. With 24/7 availability and EPA-certified technicians,... Read More about Campbell Mechanical Services