Don Dowling Plumbing & Heating
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Don has been a licensed plumber for over 32 years as a Master Plumber of NJ, member of the Master Plumber Association of New Jersey and Master Plumber of Paterson, NJ. We are based in North Caldwell and service all areas of Caldwell, as well as Cedar Grove, Essex Fells, Fairfield, Little Falls and Verona.

We have had Dons' team help us out with multiple plumbing needs over the years and they always do a great job for us. With over 45 years of experience, you'd be hard-pressed to find a problem we haven't already solved. Don Dowling Plumbing provides 24/7 service, quick response rate, free estimates, honest, sincere, reasonable offering competitive pricing, high quality work on high efficiency products and equipment.
Services
Don Dowling Plumbing provides 24/7 service, quick response rate, free estimates, honest, sincere, reasonable offering competitive pricing, high-quality work on high-efficiency products and equipment. I began working construction in 1979 starting with minor repairs and appointments for multifamily homes.
Have you ever stood in the shower, enjoying the comfortable warm water, when you were suddenly shocked with an icy cold stream? It might mean your water heater has stopped functioning. If this has ever happened to you, you can rely on Don Dowling Plumbing. We are experts at water heater repair and installation in Essex County and can work on any budget and schedule.
Don Dowling Plumbing provides full-service water softener installation and repair services. With over 40+ years of customer satisfaction, Don Dowling Plumbing has become one of the top plumbing & heating companies in the Essex County region. Hard water is water that contains a high concentration of naturally occurring minerals.
Reviews (9)
Ben Hoehn
Ben Hoehn
Jun 30, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
I had Don's team come to the house to repair a toilet seal and install a natural gas line from my basement out to the rear of my house so I could use my grill. They were great as usual, professional, on time and good value.
Services: Unclog drain, Repair toilet
T. Harrell
T. Harrell
Jun 04, 2021
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Positive: Professionalism, Quality, Value
We have had Dons' team help us out with multiple plumbing needs over the years and they always do a great job for us. Thanks!
Services: Heating maintenance, Install water heater
Benjamin Hoehn
Benjamin Hoehn
Feb 12, 2021
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Don Dowling plumbing does amazing work! Max M in particular is extremely knowledgeable and professional. They helped me install a new water heater, hook up our washer and drier, install a new water softener, unclog a clog in the main waste line, and serviced my steam heater system and radiators. Fair price and great service! Five stars ⭐️
Peggy Vassallo
Peggy Vassallo
Sep 29, 2020
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I've used him for a few years for various things. I've not had any problems and found them to be reliable and professional.
Ying Hung
Ying Hung
Sep 28, 2020
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Positive: Professionalism, Quality, Responsiveness
We had a great experience with Max. Very professional!
Y. K.
Y. K.
Aug 28, 2020
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Critical: Punctuality, Quality, Value
He is a thief. Thats how I can describe this person. Had to spend over $30,000.00 to fix his jobs.
Garrett Rees
Garrett Rees
May 19, 2020
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Don Dowling was a pleasure to work with! I was in the need of a hot water heater/furnace replacement and Don was the man for the job! I heard good things about Don Dowling Plumbing from a friend of mine so I gave him a call. His installation and knowledge of the job was above and beyond. 10/10 would recommend for jobs big and small!
Leah S.
Leah S.
May 12, 2020
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Positive: Professionalism, Responsiveness
Kitchen faucet has been leaking for many months. Max was able to fix in minutes. Great customer service.
Service: Repair faucet
Michael
Michael
Dec 16, 2019
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Had a problem with sewer gas in powder room. Call Don as a recommendation. He called back quickly came in a few days. Helper replaced the wax seal and it cut down on some of the smell. Had the room scrubbed clean and painted since the smell was still noticeable. Made several calls back to see if he could check the seal or vent pipe. and each time it was excuses that he’s help is on vacation, to busy you need a smoke test etc. said he would call back to schedule. It’s been 3 months still no call. The problem was fixed by another plumber. It was the wax seal installed was cracked no more smell