Verified record
Provost Plumbing, Heating & Cooling works out of Brockton, offering HVAC installation and service — and on paper, its record could hardly be more one-sided: 13 ratings on Angi and 13 on HomeAdvisor, both averaging a flat 5.0 with every rating five stars. The five individual reviews on file, spread across late 2023 and 2024, tell the same story from different homeowners. Reviewers keep naming the same person — Josh — for showing up on time, working hard, and pricing the job fairly; one October 2024 review called him 'a true professional and very much a gentleman' who was reasonably priced and did a great job. A separate, unaffiliated mention elsewhere online describes a similar experience of fast, reasonably priced work. There isn't much to weigh against that. Its BBB profile carries an A- grade, though it isn't an accredited listing and shows no published customer reviews or complaints of its own, so it doesn't add independent confirmation so much as sit there. And the review record has gone quiet: nothing on file is newer than October 2024, so there's no way to know how the company has performed in the two years since. For a routine HVAC install or repair, the reviews that exist are consistent and specific about who does the work. It's worth confirming with Josh directly that he's still taking jobs and what current pricing looks like, since the written record doesn't reach into the present.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Provost Plumbing Heatg. 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
“I had a wonderful experience with Provost. They came out right away fixed the problem with my hot water heater quickly for a very reasonable price. Im very happy with the service.”
I would highly recommend Provost. Josh is a true professional and very much a gentleman. He was reasonably priced and overall did a great job.
Josh is wonderful, he came on time and work hard, and we was very reasonable in price.
Really great people to work with . The worker did a great job will use them in the future
Excellent customer service. Josh did an excellent job.
Josh was great! Very professional, excellent communication and extremely knowledgeable. Will absolutely call him again!
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2 changes recorded — last scanned Sep 9, 2026.
Transparent diagnostics5.0
Repeat, years-long customers5.0
Decades-long customers5.0
Honest, no-upsell service5.0
Rapid response5.0