Get matched with top water heater repair or service pros in Cohasset, MA

"Sila saved me!! Of course right when fall is rolling around my heater broke! The job was quick and affordable! Their amazing customer service is also a huge factor why I will be using Sila again, especially Amy R. In management!"

"Technician was friendly and helpful; reviewed hot water heater and suggested that it may be covered under warranty (which it was); did the additional work of calling into the distributor with serial # of unit to verify unit was covered and saved me the cost of a new unit; would definitely hire again!"

"This was a relatively small water heater repair, and Ryan did an outstanding job. He responded immediately to my request, provided a reasonable quote, was polite, professional, knowledgable, and friendly to deal with. Will definitely hire again if needed."

"Mark was great, he was super helpful in informing us with options and did a great job fixing our leaking water filter pipes. Would definitely recommend to friends and family!"

Welcome!\n\nAt JN Service HVAC & Plumbing, we’re proud to deliver licensed, insured, and trusted HVAC and plumbing solutions to homes and businesses across Massachusetts.\n\nWith a solid reputation built on Excellence, Commitment, and Responsibility, we help you prepare your home or commercial space for the season ahead — before winter problems strike.\nOur priority is your comfort at home.\n\nWhy Choose Us?\n- 5-star Rated Company: We are a 5-star rated company with more than 1200 satisfied clients.\n- Customer Success: We focus on long-term relationships.\n- Specialist: Expert knowledge and proven skills.\n- Licensed and Insured: Our services are fully insured, providing you with peace of mind.\n- Quality in Everything we do: Best service with the best products.\n- Double-year warranty on labor.\n- Emergency Service: We're ON 24/7 to ensure your well-being.

"I canâ t say enough great things about Minuteman Water Heaters! I had extended family in town when my water heater blew on a Saturday. They responded quickly and professionally. For a weekend emergency they were also very reasonably priced. The entire process was so smooth. I would recommend them to anyone. Many thanks again!"

"I recently had a new heat pump system installed by Trust 1, and the entire experience was outstanding from start to finish. Their team was professional, knowledgeable, and respectful of my home. The installation was smooth, on time, and the system is running perfectly. It’s rare to find a company that truly lives up to its name, but Trust 1 absolutely earned my trust. I couldn’t be happier with the service and results — highly recommend them to anyone needing HVAC work!"

"In April 2026, our broken cast iron pipe needed to be replaced, but we didn’t know how extensive the repair would be. From Angi's referrals, we called Full Swing Plumbing who arranged for Nick, one of their plumbers, to come to our house that same afternoon. Full Swing waived the dispatch fee. Nick used his endoscope camera to see the extent of the problem. (They had a coupon on their site which offered this one-time, free service.) After a couple hours, they were able to identify the problem, present a few solutions, as well as a final estimate before they left that day. We agreed on the approach and set a date for the following week. Nick and his co-worker were friendly, deeply knowledgeable, and hard-working. They communicated well, taking photos for us throughout the process. They cleaned up everywhere, completed the job in one day, and they kept to their price. Everything worked well from the single visit."

With over 75 years of experience, GEM provides trusted plumbing services for homeowners in the Plymouth, MA area, as well as across Cape Cod. Our licensed plumbers handle everything from leak repairs and drain cleaning to water heaters, fixture installations, and emergency plumbing service.\n\nWhether you're dealing with a clogged drain or a sudden leak, we deliver fast, reliable solutions to keep your home running smoothly.

"They are local in Dorchester and they are professional and offer quality services. You'll pay, however. They charge me $54 per month for the service contract, which is $648 annually. That includes one furnace tune up in fall, 1 A/C check in spring, and 1 hot water heater tune up (hot water is tankless and most companies won't do it). They also offer contract customers 10% off plumbing, with priority service and 24 hour service. That's good. However, you'll have to WAIT for your annual appointments. It's January and I'm still waiting for my fall tune up, because they were fully booked through Xmas, exempting mid-day appointments I'd have had to miss work for. That's a downside. Otherwise, their admins are the best and they offer a good, quality service - price is high though!"