Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Fidelis Plumbing and Heating. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$290 – $710
Typical plumbing job around $500
Fidelis Plumbing and Heating is built for urgent home-system problems: recent Google customers describe emergency visits, leaking water heaters, boiler trouble, and heat restored the same day. The company says it serves Central Massachusetts with plumbing, heating, cooling, HVAC, and 24/7 emergency service, and identifies itself as veteran-owned with 30 years in business. The customer history is substantial: Google shows 4.9 stars from 71 ratings, with 61 reviews spanning 2022–2026. Recent reviews repeatedly mention prompt arrival, clear explanations, clean work, and water-heater or heating repairs; one July review says a technician arrived within 18 hours for a leaking expansion tank and explained the fix. There is one sharply negative Google review dated October 2024, alongside many positive reviews, so ask for a written scope and price before authorizing work. The Massachusetts plumber license 4776-PL-C is registry-verified active, while BBB gives the business an A+ grade and says it is not accredited. Fidelis fits homeowners who need plumbing or HVAC help, especially time-sensitive repairs and equipment replacement. Confirm the emergency-service rate, parts and warranty terms, and the exact work plan before booking.
Mike & John were fantastic. Excellent work all around.
Punctual, professional and friendly service.
Mike and John were awesome!! I had an emergency and Mike had someone at my house in less than a hall hour and finished the job in a day.
Had a leaking expansion tank. They came within 18 hours and John who came to help was knowledgeable and explained everything so I could understand!
Professional. Kind. And knowledgeable
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Certified attributes are verified against the public registry. Others are the business's own statement.
2 changes recorded — last scanned Sep 9, 2026.
Transparent diagnostics5.0
Honest, no-upsell service5.0
Rapid response5.0
Repeat, years-long customers5.0
Honest pricing5.0
Named technicians4.7
Careful diagnosis4.6
Verified active license3.8
Fast emergency response3.7
Clean workmanship4.4