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Find Tankless water heater installers in Holtsville

Avatar for Herber Plumbing & Heating Corp.
Herber Plumbing & Heating Corp.
4.7(
186
)

Serving Holtsville, NY and surrounding areas

Approved

In business since 1971

Free estimates

Emergency services offered

"Herber called me. He help repair the toilet over the phone. It was because I did not used the bathtub in a while. the drain dry up. All I had to do is run water in the tub and flush the toilet. He so honest and compassionate. He asked me a few questions of what is happening. After i had told him. He gave me a few instruction of what to do. I think he is 1 out of a million of honest people in this world. He did all of this over a phone."
Response time12 hrs
1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Premier HVAC Services
Premier HVAC Services
4.7(
185
)

Serving Holtsville, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"I thought they did a good job at the first house. They took their time and did a through cleaning. They replaced the vent elbow because when they installed my new washer/dryer they pushed the machine too far back it crushed the elbow joint. They didn't tell me how much it would cost so in the end, they charged me $50 for it! Which I thought was ridiculous for a piece that was less than a foot long! I took them to my townhouse which was 15 mins away because they would do the same $50 deal to clean the dryer vent. It took them all of 5 mins since the dryer vent was outside my patio. There was quite a bit of lint and they did not want to vacuum the lent that was left in the deck because they didn't have time. That was very unprofessional their part! These kids need to grow up and be more professional. They have a hustle and bustle mentality instead of creating relationship with their clients and have repeat business."
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+38

Response time1 day
7 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Advanced Professional Management, LLC
Advanced Professional Management, LLC
4.6(
726
)

Serving Holtsville, NY and surrounding areas

Approved

In business since 1999

Emergency services offered

Warranties offered

"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."
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+33

Response time12 hrs
Response rate96%
6 neighbors recently requested a quote
Avatar for Aces Plumbing Heating and Cooling LLC
Aces Plumbing Heating and Cooling LLC
4.8(
23
)

Serving Holtsville, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Used Aces on three separate occasions to replace my water heater, unclog my kitchen drain and for a frozen pipe. Both Andre and Anthony were professional and friendly. All three problems were resolved on the first visit. I would definitely call them for any plumbing problems I encounter and recommend them to friends and family ."
Response time4 hrs
Response rate90%
Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.8(
56
)

Serving Holtsville, NY and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Could not have gone smoother. Tech was very respectful of me and the house, did a fantastic installation and cleaned up everything as if they were never there. Gave me a full walk through and didn't leave until all was tested. New shut off valve, new flue, rehung expansion tank in a better location. Salesman stopped by during the installation to check on things. As it turns out, I believe they were the first to contact me as well after the listing and their price held up. All A+!"
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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 Holtsville, NY and surrounding areas

Approved

In business since 1962

Free estimates

Emergency services offered

"Varsity installed a new high efficiency gas combi boiler (heat and hot water) for our home. Working with them has been one of the best contractor experiences I have ever had in all my years of home ownership. They are very responsive, care a lot about the quality of their work, use well qualified technicians, and follow through on all their commitments. They follow up on all calls, come when they promise, get the job done and really seem to care about their reputation and work quality. They are a little bit more expensive than some of their competitors, but they are worth the price. Just to be clear - I am not a paid shill. I almost never give such good reviews, and I have been maintaining a home now for a long time."
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
Avatar for A&M Plumbing & Heating
A&M Plumbing & Heating
4.8(
9
)

Serving Holtsville, NY and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

" I had A&M service my On Demand hot water heater. He did a great job. I decided to have additional work done. I have an older home and decided to have some old valves and pipes replaced. I would definitely recommend A&M"
Boiler header update
Boiler header update
Boiler header update
Boiler header update
Boiler header update

+11

Avatar for Mayjac Plumbing, Inc.
Mayjac Plumbing, Inc.
4.9(
13
)

Serving Holtsville, NY and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: True professional

"For years I have wanted to update my very old and inefficient American Standard cast iron boiler. I was very fortunate to find Mr Joe Burriesci the owner of Mayjac Plumbing who took the time to evaluate the best options, since the old boiler handled two apartments. We collectively decided to go with two Navien Combi Condensing Boilers, but the best part of the entire process was how meticulous the installation was done. From start to finish Mayjac Plumbing kept every promise and timeline made. I highly recommend Mayjac Plumbing..."
Before Installations
After installations
Whole House PVC Piping 7
Whole House PVC Piping 6
Whole House PVC Piping 5

+16

Response time10 hrs
Recommended by100%of homeowners
Avatar for Propipe plumbing and heating
Propipe plumbing and heating
5.0(
5
)

Serving Holtsville, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Offers commercial services

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Response time6 hrs
Showing 1-10 of 17

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

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