Verified record
Efficiency Pro is a plumbing, heating, cooling and drain-cleaning outfit whose reviews center almost entirely on one person: Dan (also called Danny by some reviewers), who shows up personally on emergency calls -- burst water heaters, failed sump pumps, no-heat furnaces -- often on nights, weekends, and holidays. Reviewers describe him fixing a leaking water heater on the Saturday before Christmas, coming out twice in one weekend to diagnose and then replace a leaking unit, and showing up during a snowstorm after hours to get a heating system running again. The volume of detailed, positive accounts stretching from 2022 through early 2026 is substantial. Customers repeatedly cite fair, upfront pricing -- one 2022 review says five other plumbers quoted around $2,000 and tearing out tile for a valve replacement, while Dan solved it more simply -- and several describe him fixing an issue other companies said required a full replacement, repairing rather than replacing a water heater, for instance. The work described spans drain clearing, sump pumps, water heater installs and repairs, gas line and furnace work, a full re-pipe and heating-system replacement on a duplex, and a natural gas line, furnace and tankless water heater install that passed city inspection. That strong pattern is not universal. A 2025 review alleged the crew made racist remarks toward the customer that were caught on camera -- a serious complaint distinct from an ordinary quality dispute. A separate 2023 review described being quoted $12,500 for a new pump that turned out to be used, corroded and rusted rather than new; the reviewer said they called another company after catching the discrepancy. A 2025 review described terrible work and a bad attitude, and a brief 2023 review alleged an attempt to overcharge without giving further detail. Given how serious some of those specific allegations are, even set against a large volume of detailed praise, it's worth asking direct questions before hiring for anything beyond a simple repair -- confirm any replacement part is new in writing, and get a firm, itemized quote before work begins.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Efficiency Pro Plumbing, Heating, Cooling & Drain Cleaning. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$290 – $710
Typical plumbing job around $500
I needed a plumber quick for my heating system during a snow storm showed up after hours no problem got the job done and was extremely respectable
I had an emergency with my water heater late at night, and Efficiency Pro came through right away. The technician was polite, professional, and had everything fixed quickly. Their pricing was fair and upfront no surprises. I’ll definitely call them again for any plumbing or heating needs.
I wish we had chosen anyone else. Terrible work, even worse attitude. Look for a company that will do the job you paid for. Id rate zero if I could
DO NOT RECOMMEND Terrible service - very rude and unprofessional and not made tons of racist remarks towards us that we caught on our cameras. DO NOT RECOMMEND
He came out to my house and helped me he was very understanding I highly recommend him as my other contractor took off on me and would not answer the phone my family thinks you Dan.
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1 change recorded — last scanned Aug 24, 2026.
Transparent diagnostics5.0
Honest, no-upsell service5.0
Repeat, years-long customers5.0
Honest pricing5.0
Decades-long customers5.0
Prompt repairs4.0