Get matched with top tankless water heater repair pros in East Weymouth, MA

"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."

"I've called Sila before to work on my HVAC unit and realized they offer plumbing services when my tank-less water heater stopped working. They were able to come by that day I called to see what was wrong. Once they were onsite they deterimed my hot water valve stopped working and were able to replace it and got my hot water working in no time."

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

"Boston Plumbing and Heating Solutions responded immediately and was able to come to my house within an hour and fixed the leak. They were courteous and cleaned up after they were done. I would hire again."

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.

"The technician arrived later than expected but he explained that there was an emergency that morning and was courteous once he arrived. The tankless water heater was making intermittent noises and a descaling was done. I haven’t heard noises since so hopefully the water heater will last for many more years. The technician said typically lifespan is only 7-10 years which is shorter than the 20 year I have in mind."

"They came to my home showed me what needed to be done and they went and got the water heater. When they came back a short time later they had the tank and installed it in an hour with new pipes and a new shout off that I can do."

"Outstanding customer service from start to finish. The plumber was knowledgeable, respectful, and left everything clean after the repair."

Backed by more than 40 years experience, Proto Home Service Plumbing & HVAC provides dependable residential and commercial plumbing, heating, and air-conditioning services throughout Greater Boston and the South Shore. Our licensed professionals deliver expert installation, repair, and preventive maintenance for boilers, furnaces, heat pumps, air-conditioning systems, tank and tankless water heaters, and gas piping, ensuring lasting comfort, safety, and reliability for every home and business.\nWe provide 24/7 emergency service when urgent plumbing or HVAC problems. Our goal is to deliver honest recommendations, clear estimates, quality workmanship, and respectful service on every job?large or small. Whether you need a minor repair, routine maintenance, or a complete system replacement, Proto Home Service is ready to help keep your property safe and comfortable year-round.

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.