Verified record
License not state-verified. We could not confirm a current registration in the state registry. Insurance is self-reported. Look up in the official Massachusetts registry ↗
Highlights
- Installer referrals — a 2022 customer was connected with installers for an upgrade
- HVAC training — a 2023 local article described training for contractors and installers
RST Thermal describes itself on its website as a manufacturer's representative for HVAC systems, serving Massachusetts, Rhode Island, Connecticut, New Hampshire and Maine, and says it has been in business 37 years. It holds 4.8 stars from 10 Google ratings. A 2023 heraldnews.com article described RST as an HVAC company that trains contractors, installers, engineers, distributors and architects in the latest advances in heating and cooling. A local news site has also described the business as occupying much of a building in Fall River, with warehouse space for products it distributes. A 2022 customer said RST Thermal connected them with installers for a heating and cooling system upgrade. A 2026 reviewer wrote that they had dealt with the company as a rep company for more than 10 years.
Heard around town
News & the web
- 'This Old House' plumber Trethewey's company moves to Fall RiverMay 22, 2023
“RST is one of the latest companies to invest in Fall River’s future — it's an HVAC company that trains contractors, installers, engineers, distributors, architects, and anyone else who wants to learn the most recent advances in heating and cooling.”
— Fall River Herald News, heraldnews.comRead the article ↗ - Daniela Ruah spotted in Fall River; tour offers Taste of Portugal: Top stories
“RST Thermal on Ferry Street is investing in Fall River's future: it's an HVAC company that trains contractors, installers, engineers, distributors, architects, and anyone else who wants to learn the most recent advances in heating and cooling.”
— heraldnews.comRead the article ↗ - RST Thermal, founded by 'This Old House' plumber, relocates to Fall River
“RST Thermal occupies much of the building at 52 Ferry St. in Fall River. The business provides training for professionals in the HVAC industry and has warehouse space for products they distribute.”
— heraldnews.comRead the article ↗
What does heating and cooling work cost in Greater Boston?
Typical Greater Boston range for this kind of work, from regional averages — not a quote from RST Thermal. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$5,000 – $11,400
Typical HVAC project around $8,200
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