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

From the Blackstone River to the Rhode Island line, Blackstone homeowners have trusted Triangle Mechanical Services since 1970. Serving Blackstone 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 Blackstone Homes and Businesses

Blackstone sits at the far western edge of our range on the Rhode Island border. We reach it for homeowners who want a single four-trade company. Older mill-town homes and newer builds alike get the same heating, cooling, plumbing, and electrical service.

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 Blackstone 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 Blackstone Homeowners, Businesses & Contractors

Why Blackstone Chooses Triangle Mechanical Services

Blackstone Customers Ask

Who offers 24/7 emergency heating and AC repair in Blackstone, MA?

Triangle Mechanical Services does, around the clock, for heating, cooling, plumbing, and electrical across Blackstone. Our shop on Pleasant Street in Fall River serves Blackstone at the edge of our range. Typical response time runs under 70 minutes. Call (508) 501-7424 any hour, day or night.

Most single-zone systems in Blackstone 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 covering heating, cooling, plumbing, electrical, and refrigeration under one roof. One phone call, one schedule, one invoice. No juggling three separate companies. We’ve done it this way since 1970.

Plenty. On the Massachusetts side: Fall River, New Bedford, Taunton, Dartmouth, Seekonk, Rehoboth, Westport, Somerset, Swansea, Freetown, and more. In Rhode Island we cover Providence, Barrington, Warren, Bristol, East Providence, Cranston, and Warwick. Check our service areas page for the full list.

Yes, and we have been since 1970. Triangle carries authorized dealer certifications from Lennox. Every technician on our team holds the proper trade license for the work they do.

Need Service in Blackstone?

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.

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