Heating, Cooling, Plumbing & Electrical Services in Swansea, MA

From Route 6 to Gardners Neck, your neighbors have trusted Triangle Mechanical Services since 1970. Serving Swansea and the surrounding homes and businesses, with 24/7 emergency service when something quits.

💰 Up to $9,500 in Mass Save rebates. 0% financing up to $25,000.

Full-Service HVAC, Plumbing & Electrical for Swansea Homes and Businesses

We were working in Swansea long before the national chains showed up. Our Fall River shop sits about five miles down the road, and our trucks run Swansea streets every week. So when the furnace quits on a January night, or a pipe lets go over the weekend, you’re not waiting on someone driving in from an hour away. You’re calling the people already nearby.

Here’s what sets us apart. Triangle runs four trades under one roof: heating and cooling, plumbing and water, electrical and generators, and commercial refrigeration. Most outfits around here do one. Maybe two. We do all four, which means one call, one crew, and one invoice for the whole property instead of chasing three contractors who each blame the other.

HVAC technician servicing a heating system in a home basement

Southeastern Massachusetts winters are hard on houses. A lot of the older homes in Swansea are still running aging boilers, electrical panels that were undersized two owners ago, and plumbing nobody’s touched in decades. We see it all the time. Our techs know the housing stock here, because they’ve been crawling around these basements for 50 years.

Services for Swansea Homeowners, Businesses & Contractors

Why Swansea Chooses Triangle Mechanical Services

Swansea Customers Ask

Who offers 24/7 emergency HVAC and plumbing service in Swansea, MA?

Triangle Mechanical Services does, around the clock, for heating, cooling, plumbing, and electrical across Swansea. Our shop on Pleasant Street in Fall River is about 8 minutes away. Typical response time runs under 45 minutes. Call (508) 501-7424 any hour, day or night.

Most single-zone systems in Swansea run $6,000 to $10,000 installed, and multi-zone systems run $10,000 to $25,000, depending on how many zones the house needs. Massachusetts homeowners can get up to $9,500 in Mass Save rebates and bonuses on a heat pump, and income-qualified households can receive up to $16,000. A 0% HEAT Loan covers up to $25,000 over 3 to 7 years. Triangle is a Mass Save participating contractor and confirms your eligibility, including the home energy assessment step.

Yes. Triangle is one of the only contractors in southeastern Massachusetts that covers heating, cooling, plumbing, electrical, and refrigeration under one roof. That means one phone call, one schedule, and one invoice instead of juggling three separate companies. We have been doing it this way since 1970.

Triangle covers Fall River, Somerset, Seekonk, Rehoboth, Dartmouth, Taunton, Brockton, Westport, Dighton, Freetown and more on the Massachusetts side. In Rhode Island Triangle serves Providence, Barrington, Warren, Bristol, Tiverton, and East Providence and more. Check our service areas page for the full list.

Yes. Triangle Mechanical Services has been fully licensed and insured since 1970. We have authorized dealer certifications from Lennox. Every technician on our team holds the proper trade license for the work they do.

Need Service in Swansea?

We try to respond within the hour

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Locations Form — Triangle Mechanical

Fastest: call (508) 501-7424. Calls are answered around the clock, and emergencies get the on-call tech dispatched day or night.

Prefer the form? We typically get back to you within one business day.

LENNOX
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