Get matched with top tankless water heater repair pros in Lake Hopatcong, NJ

"Garden State Water Heaters provided excellent service for maintaining my tankless water heater. Carmine and Michael were very professional and communicative regarding my project. I highly recommend them for all of your plumbing requirements."

"PlunbWell and Bruno are an excellent choice for my difficult situation. I was getting the air in my hot and cold water lines and could not figure out where it was coming from. He called me in the morning and arrived promptly on time later in the afternoon. He determined that the storage tank was waterlogged, which meant that the blatter was broken and that was allowing air into the system. With further inspection and knowing the history of my submersible water pump, it was probably time to replace that also while he was here. He gave me three different estimates for different projects. I chose the best fit for me. Bruno spent probably double the time he should have two replace the holding tank and submerge pump that it should have taken because the well was an odd size, but maybe typical back in the late 50s early 60s. I would highly recommend PlunbWell and Bruno to repair any plumbing that you have in your house or business at a very reasonable cost."

"We had several different technicians working on installing a new water heater in a crawl space. There were several different unexpected occurrences that arose, but the guys were great. They were respectful, curious, helpful, understanding, knowledgeable and extremely patient explaining our oppositions. They were responsive and prompt to some unexpected situations. Highly recommend them, I'm giving the technicians ten stars for their professional and respectful work ethics."

"Wilfredo did an excellent job! Not only did he replace a leaking outdoor water faucet, he discovered that our water pressure regulator (PRV) was defective, which was causing numerous pressure problems with all our appliances, toilets and hot water heater. Fantastic diagnostics! Really impressed and likely saved us many future problems. Very pleased with service!"

"These guts are my go to guys for all HVAC repairs. Rebuilt one of my heaters in an impossible crawl space. Great service & reasonable."

"They did a fantastic job, however I believe the labor cost was a little steep. And they should share the maintenance on the water heater with the customer."

"Had a gas leak in my mechanical room next to my boiler and hot water heater and M.L plumbing came and tested the lines and found the leak and fixed the leaking pipe.Thanks M.L plumbing for job well done and at a very reasonable price👍."

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

On Site Plumbing & HVAC is a trusted service provider located in Totowa, New Jersey, serving both residential and commercial clients throughout the region. Specializing in a comprehensive range of plumbing and heating solutions, the company prides itself on delivering prompt, reliable, and high-quality service. From routine maintenance and repairs to installations and emergency services, On Site Plumbing & HVAC ensures that every job is handled with utmost professionalism and attention to detail. With a focus on customer satisfaction, the team of skilled technicians is committed to providing tailored solutions that meet the specific needs of their clients, ensuring their plumbing and heating systems operate efficiently and effectively year-round.

"Had a flood water heater broke. Call the doctor and came the next day. Promptly on time. Very knowledgeable. Were able to repair instead of replace water heater. Would use again."