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Rock Coast Plumbing & Heating takes on plumbing and heating work, and its website says it can service homes from a seaside seasonal escape to a multi-family residence. Its Maine hvac licence, number MS30008619, held by Darryl J. Townsend, is active on the state registry. A 2026 Google customer said the company replaced their water heater, and described first contact with Wanda, a consultation with Darryl the owner, and an installation by two technicians. A 2025 customer needed an ancient wall-mounted toilet replaced. That customer said the company helped choose the right part over the phone, notched the existing woodwork so the new toilet fit, and finished it in one service call. That 2025 customer also said they were told Kohler would send free replacement parts for their leaking sink faucet handles, rather than being sold new faucets. A 2024 customer who had waited more than two months on another plumber to fix a water heater said they called Rock Coast on a Friday, were told it would come Monday, and the issue was fixed in under 30 minutes. A 2024 customer said a tricky installation of three different types was done and the place was left clean. A 2023 customer said the company had served their home and their Airbnb rental at reasonable prices. A 2025 customer was unhappy with a water test: they said the company used a test kit they had bought, did not run the water before taking the sample, offered no suggestions, and sent a bill, which they paid after complaining. It holds 4.3 stars on Google from 14 ratings.
Rock Coast Plumbing and Heating replaced a water heater for us in March 2026. We had never used their services before and we were thrilled with the ease of working with them. From the initial contact with Wanda, to the consultation with Darryl the owner, to the installation by 2 very efficient technicians, it was a great experience. We will look to them for all our plumbing and heating needs.
Terrific experience! We needed to replace an ancient, wall-mounted toilet and RCPH helped us over the phone to choose the right part and set up the repair. The repair work required notching the existing woodwork to make the new toilet fit. Was great to be able have it completed in one service call rather than our finding someone else to handle that portion of the job. They also let us know that Kohler would send us free replacement parts for our ancient, leaking sink faucet handles. They could have easily told us we needed new faucets or expensive repair parts. It was so refreshing and nice to be informed of the Kohler warranty service, especially because I had a sentimental attachment to the old faucets. Work was seamless and timely and everything works great. We were glad to have their help and will definitely call them for any future plumbing needs.
Not happy, used the water test kit I bought, didn’t run water at all before taking sample, had no suggestions to help & than sent me a bill, even after I tried to complain about the service. I did pay the bill and am Not impressed.
Very happy with service, and they made it look like an easy installation, even though it was tricky- 3 different types. Knowledge and kind. Left the place clean too! Great communication and looking forward to more business. Highly recommended.
I would highly recommend Rock Coast plumbing. I had been getting the "next week treatment" from another plumber for over two months to come and fix my water heater. I called Rock Coast on a Friday and they said they would be down on Monday. I got a call from the secretary on Monday to let me know when to expect the plumber, which I greatly appreciated. When they arrived they were professional and courteous, and fixed the issue in under 30 minutes. Overall very satisfied with my experience.
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1 change recorded — last scanned Oct 30, 2026.
Typical Maine range for this kind of work, from regional averages — not a quote from Rock Coast Plumbing & Heating. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$4,500 – $10,300
Typical HVAC project around $7,400
Heating fault diagnosed on sight4.0
Boiler cleaning done in an hour3.9
Repeat furnace work, treated well each time3.1
Emergency call handled3.4
State-verified HVAC license3.5
Stepwise furnace troubleshooting3.6
