Hampton Bays

Jp Mulvey Plumbing & Heating Inc

4.0 of 5

Average of 28 Google reviews

Positive and negative reviews

  • Positive 21 reviews, 75% of all reviews
  • Negative 7 reviews, 25% of all reviews
  • Not counted 0 reviews, 0% of all reviews

Google reviews of 4 or 5 count as positive. Google reviews of 1 or 2 count as negative. Google reviews of 3 are not counted.

AI summary of their website

About Jp Mulvey Plumbing & Heating Inc

  • In business: 59 Years (Since 1967)

Services

  • Drain cleaning
  • Sewer lines
  • Backflow prevention

They offer

  • Free estimates
  • Warranty on work

From their website, mulveyplumbing.com, as of October 23, 2026.

These facts are the business's own claims, and FairPipes has not checked them. AI summarized the website and can make mistakes.

What their website says

In business
"RELIABLE HEATING AND PLUMBING SERVICE Same-Day Service Since 1967"
Drain cleaning
"Sewer and drain service"
Sewer lines
"Sewer and drain service"
Backflow prevention
"Backflow prevention"
Free estimates
"We’ll provide you with a FREE estimate before we start with your project"
Warranty on work
"Ask About Our Warranty."

AI-generated summary

Summary of reviews

AI wrote this summary from the reviews below. It can make mistakes, so read the reviews too.

What reviewers like

  1. Quality of the work

  2. Reviewers praise prompt responses to urgent plumbing problems

  3. Fair or reasonable pricing

What reviewers dislike

  1. Reviewers report not receiving promised follow-ups or callbacks

  • Written reviews used: 21
  • Made on October 24, 2026

AI reads the Google reviews shown on this page, up to 300. When there are more, it reads a random sample of 300 with the same mix of star ratings as all the reviews. Each point is something at least 3 reviewers say. It shows how many, and you can open their reviews. Complaints are what reviewers report, not our verdict. We check serious ones before showing them. AI can make mistakes, so read the reviews too.

Photos

From their website, mulveyplumbing.com

Call (631) 728-6347Visit website

License record

Not checked by FairPipes yet

We do not have license records for New York yet. Look up this business on the state licensing board's website.

Details

Hours
  • Monday to Friday 7:30 am to 4:30 pm
  • Saturday 7:30 am to 12:00 pm
  • Sunday Closed

Hours as listed on Google; we have not checked them.

Reviews

From Google

Nancy Troy 1 of 5

My hot water heater broke a little over a month ago. I saw a Jp mulvey truck and decided to give them a try. I sent pictures to James the manager and was told it had to be ordered. Ok I get that but fast forward to now a month later and that’s all I’m hearing when my husband or myself call. Finally I went in and reception dismissed me and said it hadn’t come in yet I suggested we use a different brand. She said she’d speak to manager and call me in the next morning. That was yesterday.

From Google

Georgina Hofmann 5 of 5

I made an emergency call to them on Jan 2, and they were there inside 15m, dealing with a mains flooding basement. Saved us from more significant damage. Can't speak highly enough of these folks, book 'em now! Services Plumbing pipe repair

From Google

Jennifer Farrell 5 of 5

Dennis installed our outdoor shower and then patiently walked us through how they winterize. We set up the return visit for October to drain and store for the winter. Super convenient.

From Google

Bud Dunbar 5 of 5

I had a serious break in my 100 year old cast iron drain pipe. there was raw sewage pooled in my crawl space. These guys sent a real pro in that day to assess the problem and sent a crew of 3 at 7 AM the next morning. Problem was 100% fixed by 1 PM. Smart, honest, hard working, and accessible. Great plumbers.

From Google

Mara Kaplan 5 of 5

JP Mulvey Plumbing came highly recommended to me by several professionals in other trades — a true testament to the company’s strong reputation and collaborative spirit. I have had the pleasure of working directly with James, and I couldn’t be more impressed by his exceptional workmanship, clear communication, reliability, and deep expertise. As a new homeowner, I’ve appreciated James’s patience in answering my many questions and thoroughly explaining his recommendations. The office staff is also organized, responsive, and a pleasure to work with. We hired JP Mulvey Plumbing to replace our traditional water heater with on-demand water heaters, install a pump and reverse osmosis system, and perform a smoke test to check our plumbing seals. I’m extremely pleased with the results and would highly recommend them.

From Google

D CB 5 of 5

They put in 3 toilets for us and fixed a few small problems. They did a great job and were accommodating with our schedule needs. They are by far the best in Hampton Bays. Don't hesitate.

From Google

Dr.Theresa Counihan 5 of 5

Friendly plumber with honest rates.

From Google

michael aguilar 5 of 5

I had major plumbing issues regarding well water and high amounts of Iron that were coming into the house. It was a major issue involving multiple components. This company responded immediately, came at night time due to the issue. They had the multiple items installed within 3 days- which would have been a multi week job with anyone else. Highly recommend Positive Responsiveness, Punctuality, Quality, Professionalism, Value

From Google

Matthew McLean 1 of 5

Took $300 from my 87 y.o. father who lives alone. They came and and stayed not even 5 minutes... said they couldn't do anything because they needed a part. My father was waiting for them to advise him that the part was I. He never heard back. I understand that they need to charge for a service call. But $300 for a 3 minute diagnosis is excessive. Negative Professionalism Services Plumbing pipe repair

From Google

Mary Ellen 5 of 5

The repair people responded at least 6 times over a two month period because of problems with our Navien heater and water. Each time we called they arrived promptly and serviced parts and replaced needed parts. All the repairmen were concerned and courteous. We were more than satisfied with this company and would recommend them very highly. Positive Responsiveness, Quality Services Water heater repair

From Google

Salvatore Burriesci 5 of 5

From Google

Jen Phillips 5 of 5

Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Toilet installation, Water heater repair

From Google

Christopher Cedeno 5 of 5

From Google

Julie Cummings-Bosch 5 of 5

From Google

Sergio Perez 1 of 5

Negative Quality Services Water heater repair

From Google

Randolph Gunzer 1 of 5

I called them to repair a hot-water not working. Two men show up. They check pipes in the second floor and come to a conclusion a pipe is frozen. I show them a hatch that leeds to a crawl space, their are pipes down their. They say no the problem is wind blowing through the rafters, freezing the pipe. I tell them I had all the pipes insulated when the house was built. Been here twenty years never had a frozen pipe, even in colder winters. They spend two hours with an ice melting machine and tell me they can't clear the ice, I should cut openings the the garage ceiling to allow warm air in to melt the the frozen pipe. After two days waiting for the melt, which never came, an electrician comes bye. I ask him to look in the crawl space, he comes out and says the hot water valve was off, all fixed. Mulvey is sending out unskilled people never schooled in what they are doing. Was charged $500.00 plus dollars. A word to the wise, go somewhere else... Negative Professionalism Services Shower repair

From Google

Cybele Grandjean 1 of 5

I was almost hit by a reckless driver in a JP Mulvey van this morning while walking to local trails off of Scott’s Road. The van came barreling at us at 50+ miles per hour, barely moving out of the way to avoid hitting me, my husband, and my dog before speeding off. This is a quiet, narrow country road with a speed limit of 35mph. I would never work with this business given the carelessness their employee. Negative Professionalism

From Google

joseph spagnola 5 of 5

From Google

Gregory Fischbach 5 of 5

We had a leak Saturday evening, called and he arrived within the hour and fixed the problem. I couldn't have asked for a better result!

From Google

John Mclaughlin 5 of 5

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Photos of Jp Mulvey Plumbing & Heating Inc, full screen

Positive and negative reviews

Google reviews of 4 or 5 count as positive. Google reviews of 1 or 2 count as negative. Google reviews of 3 are not counted.

About Jp Mulvey Plumbing & Heating Inc

From their website, mulveyplumbing.com, as of October 23, 2026.

These facts are the business's own claims, and FairPipes has not checked them. AI summarized the website and can make mistakes.

What their website says

In business
"RELIABLE HEATING AND PLUMBING SERVICE Same-Day Service Since 1967"
Drain cleaning
"Sewer and drain service"
Sewer lines
"Sewer and drain service"
Backflow prevention
"Backflow prevention"
Free estimates
"We’ll provide you with a FREE estimate before we start with your project"
Warranty on work
"Ask About Our Warranty."

Summary of reviews

AI wrote this summary from the reviews below. It can make mistakes, so read the reviews too.

How summaries are made

How summaries are made

AI-generated summary

AI reads the Google reviews shown on this page, up to 300. When there are more, it reads a random sample of 300 with the same mix of star ratings as all the reviews. Each point is something at least 3 reviewers say. It shows how many, and you can open their reviews. Complaints are what reviewers report, not our verdict. We check serious ones before showing them. AI can make mistakes, so read the reviews too.

Reviews behind this point

AI-generated summary

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