Cornerstone Plumbing & Heating
For New Construction & Remodels

Over 60 Years of Experience with Plumbing and Heating

Cornerstone Plumbing & Heating offers full plumbing and heating repair and installation services in Farmington, Maine, and the surrounding areas. Our over 60 years of combined experience means we can provide quality, standard repair and maintenance services for furnaces, boilers, and water heaters.

Cornerstone Plumbing & Heating also offers local, reliable experience with plumbing and heating system installation for new construction and remodeling projects. Our contractor work includes radiant floor heating projects, as well as popular ductless heat pump systems. If you are remodeling your home, need to repair a plumbing or heating system or unit, or require any other plumbing and heating repair service, call Cornerstone Plumbing & Heating at (207) 778-5200 or contact us online.

New Construction and Remodeling Projects are Our Specialty

Plumbing and heating are important aspects to homes and businesses throughout the Farmington region of Maine. Cornerstone Plumbing & Heating provides excellence as a part of the local business community. Quality plumbing installation begins with new construction and remodeling work.

Call Cornerstone when you want to install radiant floor heating as part of your new construction or remodeling. Installing these systems properly at the structural start ensures long-term use and efficiency, with less service calls for repair and maintenance.

Emergency Services for Heating System Repair in Maine

Cornerstone Plumbing & Heating provides Farmington, Maine, and the surrounding areas with the best heating system repair and plumbing services available. Call us at (207) 778-5200 for prompt, emergency services for any existing heating system problem or plumbing mishap you may have.

When you call, you will be speaking to a real person, and a knowledgeable heating contractor or plumber will come to your location to fix the problem quickly. You may also message us for a prompt response to schedule heating system and plumbing projects in advance. We are a licensed and insured company that provides 100% satisfaction every time, and are a preferred vendor for Efficiency Maine.

About Cornerstone Plumbing & Heating in Farmington, ME

Since our establishment in 2005, Cornerstone Plumbing & Heating has provided expert repair and installation services. Customers recognize Cornerstone Plumbing & Heating as a respected plumbing and heating contractor in our area. When your heating or plumbing system does require repair or maintenance, clients rely on our expert plumbers and heating contractors who bring their knowledge and expertise to every job. We offer ductless heat pump systems for heating and cooling any room in your home.

When you call Cornerstone Plumbing & Heating, you receive our commitment and guarantee your satisfaction.

Plumbing Repair in Farmington, ME, by Cornerstone Plumbing & Heating

Cornerstone Plumbing & Heating offers several important plumbing repair services available on both new construction and local remodeling projects in the Farmington, Maine, region.

Our Heating Services Include:

Gas Steam
Radiant Floor Heating Heating Contractor
Cleaning & Repair of Heating Systems
Installation of Heating Systems
Ductless Heat Pump Systems

Our Plumbing Services Include:

Gas OnDemand Water Heaters
Electric Point-of-Use Water Heaters
Heat Pump Water Heaters
Repair Sales
Tubs & Showers
Garbage Disposals

Trust Cornerstone for Reliable Brands like Bosch, Rheem, & More

As a local plumbing and heating service, Cornerstone offers, installs, and repairs a variety of brands that are some of the best in the plumbing and heating industry. Our four trained plumbers and heating contractors are able to give you the right hookup or installation based on training and experience with these popular and reliable brands:

Heating Manufacturers Include:


Plumbing Brands Include:

Slant Fin

Faucets and Fixtures Include:

Wolverine Brass (Made in the USA!)
And More


Privacy Disclaimer: Cornerstone Plumbing & Heating does not sell or knowingly transmit information to other sources. Any email inquiries or information collected from this website will be used solely for communication purposes, and will not be added to any opt-in mailing lists or sold to any third party.

Cornerstone Plumbing & Heating

442 Farmington Falls Road
Farmington, ME 04938

Hours of Operation:
Monday – Friday: 7:30 AM to 4:00 PM
Saturday & Sunday: Closed

Service Areas for Cornerstone Plumbing & Heating

Franklin County, Maine

New Sharon

New Vineyard