Get matched with top tankless water heater installers in Shelton, CT

"Danny, from HL Bowman, quickly understood the scope of the installation and used his expertise to make the installation seamless. As a result, the filtration system he installed is now operating perfectly to remove particulates greater the 5 microns from our well water. I would highly recommend HL Bowman for your plumbing needs. "

"We decided not to go tankless but E&R did a great job installing a new 50 gal Rheem heater. Very quick and clean install. I will use them again in the future."

"Discovered our 6 yo gas water heater developed a leak. Decided to call on these guys as they provide the annual maintenance for our A/C and furnace. Called early AM and they were able to have a service technician on-site within 3 hours. After inspecting the tank and finding the source, the technician proposed the replacement options. Although most seem costly, the technician did a great job of explaining the work involved and how much time it would take. After doing some research, I went with these guys....and everything went to plan. Was able to schedule an appointment that worked for our schedule. The same technician came back out with another colleague. The entire job took about 5 hours. They answered all my questions. And they worked very neat. Yeah, they weren't the 'cheapest.' But, they corrected some previous issues, worked efficiently and completed the job correctly and in relatively quick time. They new exactly what to do and how to do it. Very good experience. Thanks, SILA team!"

"I was thoroughly pleased with the installation of my new kitchen faucet. What I liked is that they went above and beyond. There were other things in the house that needed attention and Kyle changed did a "wellness" check around the house, the bathrooms and found that the faucet to the outside of the house needed updating. I wills say that their price was a little high but for my peace of mind, it was worth it. Within 5 days of my work being done, I recommended them to a co-worker who needed a hot water heater repaired and they are satisfied with that work too. Yes, I will call on InstaPlumbing again."

"Thorough explanation, great service, neat installation and competitive pricing. Would hire again."

"I had a leaky old decaying bathroom faucet that needed to be replaced. I supplied the part. They were really quick on installing the faucet"

"Two men came, both personable and seemingly competent. After we explained that the malfunctioning toilet was part of original plumbing and that other bath downstairs was installed in later renovation, they decided to perhaps try to clear things from there. They were all set to remove the newer toilet ( which made no sense to us) when we pointed out that the main line out of the house left from the other side of the downstairs. So then they decided to try to root the main line (more logical!) but at this point they are about 45 minutes in to the house call. They went in first with the big rooter which would not go through a tangle of roots about 10 feet past the foundation. Then they went in with smaller rooter head and were able to get through enough that the problem would be "temporarily relieved." They left us with plumbing liquid to use if there was further backup before we did the "permanent" repair. They then said what needed to be done was to clear line down to city sewer line, a 60 foot run that would require excavation and replacement of approximately 60 feet of main house line to ciy sewer. Their estimate was $6875. After paying the $435 for the call, we called others for second opinion. The man we hired had a totally different, and more effective, approach to pinpointing the problem and charged $1200 for excavating and replacing the juncture of the main and secondary house sewer line which was where clog had occurred. Warranty and CD of camera run (before and after) down main line to city sewer."

At Heritage Heating & Air, comfort isn’t just what we deliver—it’s who we are. For nearly a century, our family has provided dependable, high-quality heating and cooling solutions. Now in our fourth generation, we continue a legacy built on craftsmanship, trust, and doing things the right way.\nWith 96 years of experience, we combine time-tested knowledge with modern technology to deliver reliable, efficient HVAC services—from maintenance and repairs to full system replacements. Every job is handled with care, precision, and pride.\nAs a family-owned and operated company, we treat every customer like family, offering honest recommendations, transparent pricing, and service you can count on. We’re proud to serve your neighborhood with the same integrity that has defined us for generations.\nAt Heritage Heating & Air, your comfort is our heritage.

"They were very professional, showed up time. They did a great job and were very fast--did it in a timely manner. I have hot water now, so I am very happy. "