Boston's trusted plumbers for over 120 years

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YOUR TRUSTED BOSTON AREA PLUMBER FOR OVER 120 YEARS

TRETHEWEY BROTHERS, INC Plumbing, Cooling, Heating & Remodeling Greater Boston Area

Trethewey Brothers is a fourth generation family-owned business which has specialized in professional plumbing and heating services to the Eastern Massachusetts area since 1902. We remain dedicated to offering our customers only the finest in quality workmanship, prompt, courteous service and expert design and installation. Our highly trained personnel constantly explore new methods to give our customers greater comfort, better energy efficiency and the highest quality remodeling and heating installations.

Our service and sales setup is such that we can handle jobs as small as a dripping faucet all the way up to a full remodeling project.

You may have seen us on “This Old House” as we have been actively involved with this Emmy-winning home-improvement series since 1979.

Trethewey Brothers
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Tbros Care Plans

Join the TBros Care Plan & become a priority customer! As a member of our Care Plan you won't have to worry about waiting for a plumber to respond quickly again. Don't get  stuck without heat, hot water or with an emergency leak. Join with TBros & receive more value & benefits including:

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FEATURED PRODUCTS & SERVICES

Ductless Mini-Split Heat Pumps

A ductless mini split system, includes one outdoor unit and one indoor unit, connected by refrigerant tubing and electrical wiring. The indoor unit is often wall-mounted, and delivers heated or cooled air directly into the living space with no ductwork needed.

Water Filtration

Water is essential to life, but not all water is created equal. Testing your water quality ensures that it is safe for drinking, cooking, and bathing. Contaminants such as bacteria, heavy metals, and chemicals can pose serious health risks. By regularly testing your water, you can detect these issues early and take appropriate action.

Remodeling

We do full kitchen and bathroom installations, remodel facilities to be handicapped accessible, carpentry, plastering, electrical work, tiling, and can pull all of the necessary building, electrical and plumbing permits.

24-Hour Plumbing & HVAC In Greater Boston

Mitsubishi electric zoned comfort solutions. Perfect for keeping every family member happy.

Trethewey Brothers provides numerous plumbing, heating, cooling and home remodeling services, and has provided these services to the greater Boston community for over 100 years. When it comes to utilizing a unique heating and cooling system, we recommend Mitsubishi, as it has the capabilities to maintain specific temperatures dependent on the room. 

This is the perfect solution for keeping every family member happy. A Mitsubishi electric zone comfort solution has room by room temperature control, whisper-quiet operation, odor filtration, allergen filtration, and is 40% more efficient than central air. If you have any questions regarding this system, please do not hesitate to reach out.

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