Knueve & Sons Inc.

Knueve & Sons Inc. holds a 4.8-star rating drawn from 26 client reviews in Findlay, Ohio. This family-run operation traces its roots to 1970, establishing itself as a cornerstone of Northwestern Ohio's home-comfort infrastructure. The company serves residential customers across the region, offering furnace repair alongside broader HVAC, plumbing, and water-treatment solutions.

What distinguishes Knueve & Sons lies in their manufacturer partnerships and diversified trade capabilities. As a Lennox and Trane dealer, they access premium equipment lines including geothermal and dual-fuel systems, a setup that appeals to homeowners seeking high-efficiency heating solutions. Their portfolio extends beyond traditional HVAC into tankless Navien water heaters, whole-home generators, and indoor air quality products featuring REME HALO technology. Commercial services and bathroom remodeling complete an unusually broad service envelope for a regional contractor.

Customer accounts consistently credit specific team members who transformed potentially stressful situations into satisfying resolutions. One reviewer describes Mark diagnosing a generator issue that eluded multiple prior technicians, a problem solver who earned direct praise for his diagnostic tenacity. Another recounts same-day water heater replacement after an overnight leak, with installation completed by day's end. Reviewers repeatedly reference technicians who explained digital thermostats patiently, worked cleanly in finished basements, and left homes tidier than they found. These firsthand narratives anchor the company's promises of friendly, competent service.