HVAC & Plumbing Services in Waterville, Maine

Knowles Mechanical proudly serves Waterville, Maine, providing comprehensive HVAC, plumbing, and electrical services to residential and commercial customers throughout the city. Located in the heart of Kennebec County, Waterville experiences the full range of Maine weather, from freezing winters to warm summers. Our team understands these conditions and delivers heating and cooling solutions designed to keep you comfortable year-round.

As home to Colby College and Thomas College, Waterville has a diverse mix of historic properties and modern buildings that each have unique heating and cooling requirements. Whether you own a Victorian-era home on Pleasant Street or a contemporary business on Kennedy Memorial Drive, our licensed technicians have the skills and equipment to service any HVAC system. We specialize in retrofitting older homes with efficient heating solutions while preserving their architectural character.

Our Waterville services include complete furnace installation and repair, central air conditioning systems, energy-efficient heat pumps, ductless mini-split installation, comprehensive plumbing services, and water heater installation and repair. We maintain a fully stocked fleet of service vehicles, allowing our technicians to complete most repairs in a single visit. For larger installations, we work efficiently to minimize disruption to your home or business.

Waterville residents can take advantage of significant energy savings by upgrading to modern, high-efficiency HVAC equipment. We help customers navigate Efficiency Maine rebates and incentives, which can substantially reduce the cost of new heating and cooling systems. Our team provides honest assessments and recommendations based on your specific needs, budget, and long-term energy goals.

Emergency HVAC Service in Waterville

When your heating system fails during a Maine winter, you need help fast. Knowles Mechanical offers 24/7 emergency service throughout Waterville and surrounding communities. Our emergency technicians are on call around the clock to handle furnace breakdowns, heat pump failures, frozen pipes, and other urgent issues. We understand that heating emergencies don't wait for business hours, and neither do we.