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Find Tankless water heater installers in Greenlawn

On Time Piping and Heating LTD.
4.8(
92
)

Serving Greenlawn, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"So I had a VERY old Janitrol gas boiler which was actually working fine up until a few weeks ago when it started leaking a little bit of water intermittently. Then the last week the leaking was sow yet much more constant. The leaking was coming from under the cement platform it sat on, so wasn t 100 percent sure it was the boiler. Until the recently installed (by another company) automatic water feeder started feeding about every 3 hours. Went on HomeAdvisor, On Time Piping and Heating was one of the first companies to pop up. Received a call from Matty almost immediately. This was a Saturday night, and he stopped by my house the next morning, determined that it was indeed a leaking boiler that needed to be replaced. Matty and his crew came out on Tuesday morning, arrived at 7am, and by approx 10am had a new working Williamson boiler. About 3 hours later their electrician came out and did the finishing touches. Their electrician noticed an issue with the previously installed automatic water feeder, and Matty had two of his team members come out two days later to put in a new electronic automatic water feeder which is much more compatible with the new boiler. Now everything is working great and much more efficiently. Matty and his crew are like family. Work great together, busting each other s chops in a friendly manner while quickly and effectively completing the job at hand. Very customer friendly, knowledgeable, informative, and they do not talk down to you. I recommend them to anybody who wants top notch, quick, and effective work done on their home heating system. Keep up the great work fellas!"
Response time4 hrs
Response rate92%
3 neighbors recently requested a quote
Avatar for Elite Piping Solutions
Elite Piping Solutions
4.8(
42
)

Serving Greenlawn, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"I needed two boilers and a hot water heater replaced. Billy and his crew did a beautiful job, everything done perfectly, neatly and quickly. I was very impressed. His fees are reasonable, no ripoff. This is a definite five plus stars. Highly recommended ."
Response time6 hrs
Response rate88%
10 neighbors recently requested a quote
Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.8(
56
)

Serving Greenlawn, NY and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Kevin was great! The rest of the company not so much. Kevin diagnosed the problem immediately as the thermostat, had a replacement in the truck, and completed the installation of the new unit quickly. He showed me how to program the updated version, and everything seemed to be fine - until the next morning. Turned out the replacement was defective. When I called, I was told that they might not be able to get back to me that day, but Kevin interrupted his schedule to come back and put in a new (and working) unit at no charge."
Additional Photos
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+13

Response time3 days
8 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Varsity Home Service
Varsity Home Service
4.5(
75
)

Serving Greenlawn, NY and surrounding areas

Approved

In business since 1962

Free estimates

Emergency services offered

"Excellent crew. One crew came for an estimate and was able to get another crew in a little later to install. All the crew that handled the installation were professional, knowledgeable, amicable and capable. I did not shop around, so I cannot say whether the price was competitive, but I am very happy with the whole experience, including customer service reps."
Water Filtration Systems
Heating and Air Conditioning
Toilet, Faucet and Vanity
Water Heaters and Boilers
Water Filtration Systems

+73

Response time5 hrs
2 neighbors recently requested a quote
Recommended by86%of homeowners
Precision Plumbing Plus Heating Inc
4.8(
6
)

Serving Greenlawn, NY and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"We were blown away by the quality, efficiency of work, attention to detail and customer service of Precision Plumbing & Heating from the very first interaction and throughout the entire process. Over-the-phone and in-person James was professional, highly communicative and an absolute pleasure to work with. Our telephone call was responded to immediately. James came over the very same day to review our list of items we were considering having done. Clear and intelligent advice was provided and a reasonable quote was submitted the next day; work was scheduled for a couple of days later that was able to meet out tight deadlines for getting the work accomplished. The list was long...old corroded jumbled waste pipes, in danger of failure, were expertly replaced. A couple of old damaged faucets were replaced cleanly and professionally. A poorly situated refrigerator water line, originally improperly installed by a previous plumber, was re-routed correctly and in time for our painter to patch and paint the area. Other work included a check & tune-up of the Heating System, a review/check-up of the A/C System, and a handful of other minor plumbing issues rounded out the laundry list of items. A huge amount of work was done swiftly and efficiently in a couple of days. It cannot be emphasized enough...James was fantastic. His approach to the work we wanted done was beyond any experience we have ever had with any service professional. His advice was practical; he advised work that he would want as if it was his home being worked on. His work ethic was customer-focused and clearly above and beyond: "How late is too late for me to work this evening? I would like to finish as much as possible but want to make sure it doesn't impact you." James is all that and more...he is THE definition of the Yiddish word "Mensch" : a person of integrity and honor. We will definitely work again with James at Precision Plumbing & Heating."
Response time8 hrs
Recommended by100%of homeowners
Avatar for BERARDI ELECTRICAL CONTRACTING, INC.
BERARDI ELECTRICAL CONTRACTING, INC.
4.4(
56
)

Serving Greenlawn, NY and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Since I moved into my apartment around 20 years ago, I've had problems with the bathroom exhaust fan. When I turned it on, often the circuit breaker would be thrown. Finally it got to the point where it just wouldn't work at all - if I tried to use it, the fuse was blown. I posted the project here and Leonel of Berardi contacted me shortly afterwards. After looking at it he determined that the fan was the wrong kind and wasn't even installed properly. He explained it to me, ordered the correct fan, and had someone come over to install it. Now the fan works perfectly, no more blown fuse, and it's less noisy, too. They could have played this differently, slapped on a bandaid on it and had me call again and again for the same problem, but Berardi did the right thing. I'd recommend them to anybody who needs electrical work done."
Lido beach NY
Lido beach NY
Lido beach NY
Response time6 hrs
Response rate91%
Recommended by71%of homeowners

The Greenlawn, NY homeowners’ guide to tankless water heater installations

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