Get matched with top tankless water heater installers in Southborough, MA

"We had a great experience the guys know exactly how to take care of any plumbing heating system you might have. I would highly recommend them to anyone that needs there expertise. They do awesome work."

"Replaced a 16 year old water heater and fixed a leak under my kitchen sink for a reasonable price and even left my condo hallway cleaner than it has ever been. Highly recommend."

"We have had several Sila visits in recent months - all exceptional. VISIT 1: We had old pipes and valves that limited our dishwasher, so we had that replaced. While there, the Sila agent suggested we replace some of the attached lines and managed to streamline our hookups by removing some of the unneeded valves and connections no longer needed. VISIT 2: We similarly had a great visit and instal from David, who did a very beautiful install on our new water heater. He removed the broken unit, improved the connection design, put in improved valves and labelled each with a tag, then tagged other connections through the basement."

"This was an emergency situation and they couldn't have been nicer. Had to pick up the equipment and do the removal and installation. Very professional."

"Amazing experience all around. Easy to schedule and to work with, good deal and amazing work installing a tankless water heater. I will definitely call for any future needs."

"WORK NEEDED TO DO INSATLL WENT WELL. INSTALLER WAS VERY INFORMATIVE.EXPLAINED EVERYTHING NEEDED FOR THE JOB IN DETAIL. VERY PROFESSIONAL."

"David M. Clay's plumbing& heating is superb. The workers were excellent! I highly recommend them."

"Emergency answered promptly and made every effort to get a plumber on site to replace the inners of the water tank."

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.

"Josh and his team were awesome. They gave me a quote quickly, came out a few days later (our job wasn't a rush), and did an awesome job. They installed our water heater and vented it outside in under 3 hours. They left our basement spotless after the install too. Very very friendly and polite as well. If I ever need any other plumbing/HVAC work I'm going to reach out."