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    John Conlon Plumbing & Heating

    4.4 (7 reviews)

    Services - John Conlon Plumbing & Heating

    Bathtub installation

    Bathtub repair

    Drain installation

    20 More Services

    Drain repair

    Faucet installation

    Faucet repair

    Garbage disposal repair

    Gas line installation

    Gas line repair

    Hot water recirculation pump installation

    Hot water recirculation pump repair

    Plumbing inspection

    Plumbing installation or replacement

    Plumbing repair

    Shower installation

    Shower repair

    Sink installation

    Sink repair

    Toilet installation

    Toilet repair

    Water heater installation

    Water heater repair

    Water pipe installation

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    Recommended Reviews - John Conlon Plumbing & Heating

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    9 months ago

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    2 years ago

    Quality work and honest pricing from a reliable professional. What else can you ask for? John is my go to in NY.

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    3 years ago

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    6 years ago

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    7 years ago

    Excellent plumber. Helped me out of a horrible jam! Professional service and fast results. Would definitely recommend.

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    9 years ago

    We've worked with John several times. He is always conscientious, prompt, and thorough. He does great work.

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    8 years ago

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    Grossman Plumbing & Heating

    Grossman Plumbing & Heating

    4.9
    (45 reviews)

    First, loved the way they checked on what the issue could be through messages with the pictures…read more Instant feedback on the estimate cost. Second, loved the time they took and the way they cleaned up. It was quick and the result was awesome and professional. Third, although had a tiny leaking issue, they came right back next day in the morning and fixed it quickly. Last, I was worried that I would get some feedback regarding to like "it will be hard to do etc, so the estimate price will need to be adjusted. But turned out I worried too much! They went with the estimate they provided in the beginning, worked on the job without a single complain, and provided fast response and help after service. There was nothing I could complain!! They are awesome! It was a A+++ business with them. I'm just so glad that I was able to find a professional plumber that I could trust for my house.

    I have a single family house. My plumber for many decades has retired; therefore I need to find a…read moresuccessor. I tried Grossman due to good Yelp reviews & a friend in Mahwah recommended them. I met with Grossman to swap out a toilet & the water controls in a shower (non-emergency service call). Matt came to my house to provide an estimate. We scheduled a time for him to return a few days later (11/2020). They came and they did a good job. There were no economic surprises. They cleaned up their mess and everything works fine. I've attached a picture of his neat workmanship of the shower cartridge (hidden behind the wall). IMO, he did a good job & I will be using Grossman again.

    Clarkstown Heating & Air Conditioning

    Clarkstown Heating & Air Conditioning

    3.1
    (53 reviews)

    A heating and AC check up has been on my task list for the better part of 1 year. It quickly moved…read moreto the top when my AC stopped working, because dealing with 90+ degree temperatures is no joke. I decided to call Clarkstown Heating & Air Conditioning based on two things: Seeing their trucks driving around Rockland County all the time, and positive online reviews stressing their professionalism, promptness, and honesty. It was a pleasure scheduling, from the polite office staff, to the confirmation call that my tech was on the way, to the actual appointment with my technician Randolph. Randolph, an energetic and polite young man, greeted me with a firm handshake, and friendly smile. He confirmed the job scope, and price, and got to work and diagnosed the problem, and immediately solved it! He also gave me a tutorial, based on the questions I was asking, on how to use my existing system more efficiently, how best to set each thermometer, and when and how to change air filters if / when I wanted to do it myself. I'm satisfied with my service, and hope my 2nd appointment later this week (for a separate issue) goes as well. I was charged $109.00 + tax for the AC Diagnostic Check.

    Clarkstown Provides a service contract with a 24 hour service guarantee. They are closed sundays…read more In addition, they maintained my new unit, offering to install a trap in a newly constructed how for $941. I paid it because they suggested it. The installation of said unit caused the condenser unit to overflow and shut off, so no AC because of their maintenance, and no value of maintenance contract because they cant honor their 24 hour service guarantee. It as installed Thursday, Shutoff on Friday, and they can't service it until Tuesday. They dont honor their contracts. Beware... you are paying for nothing but problems for an expensive contract.

    Gold Medal Service

    Gold Medal Service

    2.1
    (147 reviews)

    If you've ever wondered if a company is reputable and cares despite having nothing to gain- I would…read morelike to share this story. I have a fledgling start up business. I'm not making a ton of money yet- in fact I'm scraping by though I'm growing. My A/C conked out and a company charged me for 2 visits totaling 1000.00 and said it was unfixable. I tried to use Gold Medal and they couldn't actually do the type of work I needed (huge chiller on the roof). But they listened to my story and still inspected and diagnosed the problem with my unit and gave me advice and information. My sales person was Tim and the technician he brought was Mike (or I might have those names flipped!)... They were so helpful and not condescending- which I have experienced in the past with other technicians. I was so impressed by them and will absolutely use them in the future and want everyone to know how honest and trustworthy these guys were. I'm so grateful!

    Equipment: AHRI: 215582278 ML14CK1-036-230(r-454B)…read moreCBK48MTV-036-230-71 Install: 5/30/2026 Review: 6/4/2026 I am very unhappy with almost 16K spent on the above unit installed, terrible, poor- and low-quality product. Doesn't seem normal compared to my old American standard AC. Unacceptably annoying, these types of noisy models are more suitable in an industrial or commercial setting, but not in quiet residential or bottom of my kid's bedroom and living area. To top it off my neighbor is complaining the unit is loud at night. The cooling in the house is perfect, it works as expected, but the unit outside is loud and noisy. At the start of the unit, it makes a loud bang and clatter and after running for a bit it loud rattle comes and goes. This noise can be heard from sidewalk, which is 50 to 60 away from the unit, my neighbor can hear the noise of going on and off clearly and texted me complaining about the noise. My kids notice same noises that are dead at night coming and going. This is not what I've ordered and certainly not normal.

    John Conlon Plumbing & Heating - plumbing - Updated June 2026

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