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

"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!"

"Yes, one day install conversion from tank electric to tankless gas with water softener "

"Guy did a great job of diagnosing and repairing our State Hybrid Electric water heater. I would definitely recommend his work."

"Had mike and zach out to replace my gas water heater. They were on time, professional, and courteous of my home. They even wear shoe covers and use drop mats to make sure the floors dont get dirty! Excellent customer service at a reasonable price"

"Prompt and professional. I just needed annual service on my oil boiler. Price was reasonable. Pro was on time and did the job promptly."

"I have hired Darren for many plumbing projects and repairs at my home and business. I would highly recommend him. He is reliable, trustworthy and gets the job done right."

"By the time I found Joe’s business, the water heater had been deemed dead’s by the manufacturer, it was Sunday afternoon, a blizzard was to start around 8:00pm. Joe and his partner took out the old heater, drove with me to HD picked up the new one, installed it and I had hot water before the first snow flakes hit the ground. The price was very reasonable too, regardless of the circumstances. Two thumbs up and five stars. "

"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. "

"Excellent work! Beautiful job mounting the water heater and hooking up all the connections as well as installing a new electrical outlet. Bill came prior to the job in order to create exit piping due to our new siding job that was in process- much appreciated! He spent quite a bit of time explaining the systems we might choose and answering our questions. Very professional and a pleasure to work with. Everything was immaculate when he finished the job. Highly recommend!"

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.