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Find Tankless water heater repair pros in Port Jefferson

Avatar for Surefire Mechanical Corporation
Surefire Mechanical Corporation
4.7(
146
)

Serving Port Jefferson, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"I sent a message to the company in the late evening regarding my broken central AC and Jason was here Tuesday morning to look at it. He tried to repair it but was not able to due to the age of the unit and the damage. We needed a new unit and he was here to put it in first thing Wednesday morning. Took him two hours and our AC was working. He was nice and professional. We felt the price was reasonable. Would use him again and recommend his business."
4 Zone Navien Boiler
1st Floor AC System
Hi Efficient Heat and Hot Water
Snow melt sensor
Manifold

+14

Response time10 mins
Recommended by97%of homeowners
Avatar for Varsity Home Service Company, Inc.
Varsity Home Service Company, Inc.
4.8(
197
)

Serving Port Jefferson, NY and surrounding areas

Approved

In business since 1962

Free estimates

Emergency services offered

"Excellent service, overall a very simple process to get my furnace repaired and properly serviced and also sign onto a service contract deal! Would highly recommend!"
Shower Fixtures
Installation
Truck
Best of L.I. Winner 2024
Angi 2022 Super Service Award Winner

+86

Response time11 hrs
133 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.8(
56
)

Serving Port Jefferson, 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
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+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 Port Jefferson, NY and surrounding areas

Approved

In business since 1962

Free estimates

Emergency services offered

"If you need any plumbing done, look no further. If you have a slab leak and you need the problem resolved, definitely don't waste your time looking elsewhere. We had the unfortunate experience, after receiving a water bill six times higher than usual, to learn that we had a slab leak. Different options were explained to us, no pressure was applied. Since our house is over 60 years old, we decided to have our entire first floor repiped rather than jackhammering the problem location and just replacing a small section of the pipe. Ryan M, Brandon, Ramon and Vinny began the project two days later. They were a superb team: professional, competent, courteous and considerate. A slab leak is an anxiety producing issue but Ryan M. managed to allay our fears. He is a combination master plumber and diplomat. Areas of sheetrock had to be cut in order to facilitate the repiping but it was done in a surgical manner. Our set up was a little more complicated because two zones were affected but that was not a problem for Varsity. The team arrived early every morning, worked the entire day and did a great job cleaning up before leaving. In addition to the slab leak repair, we had a combination boiler installed to replace our traditional set up ($800 rebate from National Grid) and some baseboard replaced. The entire project took three days. We have used Varsity for a number of plumbing and heating issues for over five years now, they never disappoint."
Water Filtration Systems
Heating and Air Conditioning
Toilet, Faucet and Vanity
Water Heaters and Boilers
Water Filtration Systems

+73

Response time5 hrs
3 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Abstract Plumbing, Heating and A/C
Abstract Plumbing, Heating and A/C
4.8(
35
)

Serving Port Jefferson, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Abstract repaired a slow leak in a drain pipe within the ceiling of my home. They came to my home and determined the cause of the leak the same day I called. I had a price the following morning and the work done that same day, i.e. within 36 hours of my initial contact the job was completed. The work was done quickly and effectively with due care about collateral damage. Clean up was well done. Joe and Raymond were professional throughout."
Response time3 hrs
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for A&M Plumbing & Heating
A&M Plumbing & Heating
4.8(
9
)

Serving Port Jefferson, 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 Handy Hubby
Handy Hubby
4.2(
23
)

Serving Port Jefferson, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I called and happened to get Steve right away and since he was in the area he came right over. He examined the blind to determine if it could be fixed without a replacement piece and since it could he did the repairt quickly and efficiently. He was reasonable and very pleasant."
Stand Alone  Structure
Painted wood porch
Large deck and covered area
Large deck and covered area
Before - Pad removed

+5

Recommended by78%of homeowners
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