Get matched with top tankless water heater installers in Hillsdale, NJ

"I found Ralph on Angie's list and contracted him for a clogged drain. I was pleased that he responded quickly and he took care of 2 clogged shower drains. The following week, my hot water heater broke and Ralph called back five minutes after I sent him a text. He replaced it with a superior model (which cost only a little more than the cheap model that I had and he explained the features which made it superior. I later found a YouTube video which confirmed everything that he said). The warranty was better also. He came back the following day to replace two toilets which had been causing leaks in my kitchen ceiling. I'm very happy with my new water efficient toilets which flush with more force than the previous ones, and, no more leaks! While Ralph was replacing my water heater, he noted problems with the installation of my 35 year old boiler and pointed out issues that a more modern and energy efficient boiler would address. There was no hard sell, just a matter of fact recommendation that I might consider replacing it before next winter. I've been hiring contractors for the past 22 years, and I'm impressed by Ralph's knowledge, experience and professionalism. If you call for service, you will get Ralph himself, not a random plumber that a larger company will send. I've already booked Ralph again for my broken sump pump!"

"Our hot water heater stopped working. Within 24 hours, Intact Plumbing had installed a brand new heater, and was able to honor our warrantee on the old one. They were efficient, polite, and professional. All around excellent."

"Everyone at Arctic Air is polite and professional! They take the time to answer all your questions, any time you have one. I highly recommend this company. PS: they also installed a hole house tankless water heater in my house. They did a terrific job on that also."

Based out of Mahwah, Red Van Plumbing & Heating delivers comprehensive commercial and residential mechanical solutions. We specialize in precision gas piping and advanced water treatment and purification system installations. Our certified technicians expertly manage water and sewer main installations, replacements, and repairs for both homes and businesses. We keep your property comfortable with complete sales, installation, and repair services for gas and oil boiler or radiator heating systems. Additionally, we are experts in modern, energy-efficient tankless water heater installations and repairs. Trust our commercial and residential teams for prompt, dependable plumbing and heating craftsmanship.

"Service Tech Ed DeMore, who had originally installed our tankless water heater, responded and realised the unit had to be reset and recalibrated after an error message caused the unit to stop and not restart during the snowstorm of last Monday. He had us up and running in just a short amount of time. Eddie is an excellent and knowledgable employee with a great attitude. He is very pleasant and we hope A. J. Perry realises what a great asset they have in Ed."

"Our hot water heater finally broke after more than 20 years; we searched Home Advisor and found Red Van almost immediately. Ray reached out to us with a very fair quote, answered all of our questions immediately and installed a new hot water heater on the same day it broke! We are exceptionally happy with the service that Ray provided and we will definitely use him again! Excellent job!"

"Outstanding service, start to finish. Professional, courteous, constant communication. Isha from the home office was in constant contact - phone, two email confirmations, and texts. She called to ask if the service could start a bit earlier, which was fine with me. Alex arrived promptly, put on shoe booties before entering the house (not necessary here but a nice touch). Alex was outstanding. Young fellow with many years experience, and it showed. He explained each part of the task as he went through it, and answered my many questions related to other potential work I brought up. Getting the anodes out of the water heaters - first time replaced - was a bear. He explained he had to get another socket wrench to loosen the anodes - the ones he had did not fit properly. No charge for that time, which though I expected, has not always been the case in my past experiences. Anodes were locked in tight, and took a while to loosen. Doing one water heater at a time, they finally came out, encased in calcium deposit. He then screwed in the replacement anodes and locked them in. Alex completed all the work, put everything back together including the fans on top of the units, tested, and re-tested. Continuing to explain each step. He took pictures of the work for the invoice, ran me through the details again. Everything done on his tablet computer; I received an immediate email receipt. Excellent work with knowledge behind it. I have an external faucet which needs repair, and may be looking for a whole-house water softener. When time comes to replace the water heaters, Advanced Pro will be at top of my list."

"I hired Fred to install a water boiler and a heater furnace in my house. I was impressed by the quality of his work and his professionalism. I will definitely call him again for future projects."

"They were great, they were very efficient, courteous, responsive everything worked, the water heater ignition went out, but they came back and fixed the ignition immediately. They were reasonably priced compared to other quotes that we got."

"Water Works and Dan in particular were great. Preventively fixed my leaking faucet, and aesthetically he did a better job than what we had. He also pointed out other potential issues that i had not been aware of. He didnt didnt hard sell via scare tactics, but spoke to me intelligently and was sincerely looking out for our best interest. I will hire them again for future plumbing work. Thanks To homeadvisor.com and water works for their great work. I'm truly thankful."