Get matched with top water heater installers and replacers in Denville, NJ

"I discovered I needed a new water heater over the weekend. Dr. Waterheater was here at 9:00 on Monday. They were very knowledgeable and great to work with. They replaced the water heater, cleaned up, and I was up and running before noon. I recommend their services to everyone."

"Dawn and Carmine gave fast response and detail quote to customer. We discussed our usage and they recommended the high recovery water heater model to fit our need. Installation job is professional and fast. Technicians showed up on time and completed the job in about 1 hour. Our unit is located on 3rd floor so it is considered a difficult job. I'd recommend garden state water heaters to my friends and family for their water heater replacement."

"I needed to replace my Water Heater with a special order Bradford Smith. This company is fair priced and does quality work. The office staff are great at answering the phone and very helpful to insure that any permits or paperwork gets done in a timely manner."

"Very satisfied with water heater installation. Price matched quoted estimate. Arrived on time, worked efficiently and work was done well. No problems."

"Yes. On initial install technicians discovered new programmable thermostat was defective. Installed a temporary replacement and next day installed the permanent thermostat and walked us through setting up app and Siri and Alexa ."

"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."

"Great! Cory provide estimate the same day. Once the parts I ordered arrived, Don was able to move up my appointment to better fit my schedule. Cory and Don arrived early on the day of the job after giving me a call ahead of time. They completed all work originally and cleaned everything up. Original estimate right on target. I liked that they answered their phones when I called and/or returned calls within 24hrs after leaving a message. Cory and Don were very polite and wore masks. Thanks for a doing a great job!"

"This was probably my best experience on Angie's List. I woke up and noticed there was no hot water in the house. Went to the basement and noticed the hot water heater was leaking. I called up Advanced Professional Plumbing, told them what was going on and gave them the specs of the hot water heater. 20 minutes later a technician showed up (a very nice guy named Joey). He inspected everything and showed us the cause of the issue. He gave us a few options on what to do and we decided to replace the 75 gallon hot water heater. Within an hour, Joey came back with Sam and they replaced the old water heater with a new one. They were both professional and got the old hot water heater without making a mess and replaced with a new one. After the job was done, Joey tested all the bathrooms out to make sure the pressure was good and we paid and they were on their way. They were fast, efficient, explained everything and it was a great price. You really can't beat that. Your hot water heater breaks down on a Saturday you are not expecting hot water for the rest of the weekend but Advanced Professional Plumbing delivered. I appreciated the office following with me to make sure everything went. Just an overall class business."

"Very quick response from Angi posting for replacement of leaking water heater. Knowledgable and great quality work. Very pleased."

"I reached out to Vince after reading through numerous reviews of plumbers and am very happy I gave him a call. I had used another company to do a "service" on my oil boiler that had become very inefficient...$200 later with them telling me it was all fixed, nothing changed. I called Vince, described the symptoms, and he was able to fit me into his schedule the next day. Turns out I needed a new boiler and Vince was able to show me in 5 minutes why (VERY obvious), where as the previous guy had spent two hours accomplishing nothing and taking my money. I took this opportunity to convert to gas and Vince walked me through my options, provided two estimates within 24 hours based on different units, and was able to start work in 2 days. He was clear, great at communicating and responding to questions, and priced very fair. No one wants to hear the fun news of a boiler replacement, but I am glad I got in touch with Vince before I got stuck with no heat in the middle of winter. Vince gave me great advice on how to maintain the new unit, best practices, and things to check up on regularly. He took my calls a week after he was done when I had some follow-up questions for him and backs his work-up for a year after the new install. Overall A+."