Get matched with top water heater installers and replacers in Mattapoisett, MA

"Nicolas was prompt and professional. I had four items that needed his attention and he completed all four in a reasonable amount of time. He explained and showed me the items that he replaced. I would definitely hire him again if I ever needed plumbing services. I will be recommending him to anyone who needs a competent, professional plumbing contractor."

"Hot water heater died on Wednesday. Thursday morning I talked with Jordan and a new one was installed at noon on Thursday. He was professional, knowledgeable and had a sense of humor. I am already looking at future work for him."

"J.T. came to evaluate installation of an over-the-range microwave. He was very thorough and explained everything so I could understand the complexities of the installation. Very friendly and competent!"

"Chris Keith and his workforce did a great job of installing my tankless forced hot water heater. The job was completed on time and on budget!"

"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.

"Henry came to my house . Was very professional. Looked over the job. Was able to do the job when i needed it done. Showed up on time. Explained the job. Even installed new shutoffs. Explained how to use the heater and explained the warrant. Hes going to be my plumber going forward."

"The plumber arrived in the allotted time frame which was terrific as we had a significant storm with trees down & power outage.He assessed the situation developed a plan and secured a water heater & replaced my old one. Very kindly alerted me to another issue that was going on in the basement. I would recommend Matt with out hesitation. Thank you for your seedy response.Katherine Kelliher"

"Awesome plumber. Friendly and easy to work with. Fair price too. Thank you Moses."

". This company has done a plethora of work for myself and my family. He has installed appliances such as dishwashers, washer and dryers, garbage disposals, faucets and sinks, a hot water heater, and a gas boiler. He is very trustworthy and knowledgeable about what he does and stands by his work. If there is an issue, he will get back to you and fix it in a timely manner. His pricing is reasonable and he does excellent work. I would recommend anyone to use him."