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Best plumbers near Commack, NY

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TRUSTED BY COMMACK, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon3.6k+
    Verified plumbing services reviews

Top-Rated Plumbers in Commack - Updated Nov 2026

Avatar for Rapid Plumbing Service, Inc.
Rapid Plumbing Service, Inc.
4.5(
463
)
Drain Line Breakage - Camera LocateFaucets, Fixtures and Pipes - Repair or ReplaceSump Pump - Repair or Replace+3 more

Serving Commack, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Chris arrived on time, he was very professional, He has a pleasant personality and is very Respectful . He is an experienced honest master plumber. He was able to get the job done accurately and efficiently. I am very pleased with the job Chris did in my home , and will recommend Chris to your next plumbing project."
american standard tub
007 ciculators
kitchen faucet pull out spray
amican standard
american standard

+137

Response time5 hrs
Recommended by77%of homeowners
Avatar for Reliable Plumbing & Heating
Reliable Plumbing & Heating
4.9(
14
)
Water Heater - Install or Replace

Serving Commack, NY and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"GARY The owner of Reliable Plumbing & Heating did everything he said he promised. It was very refreshing to see an honest professional take pride in his work when the job was finished he took out all the scrap that was left. He then explained about the system and how it worked. I would and will recommend his company to anyone in need of a true and reliable professional."
6 neighbors recently requested a quote
Avatar for Snake the Drain Plumbing  & Drain Services
Snake the Drain Plumbing & Drain Services
4.8(
517
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearSewer Main - Clear+1 more

Serving Commack, NY and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Snake the Drain plumbing was amazing. I am so glad that my husband and I opted to use this company to fix out hot water pipe issue. Our primary bathroom had a leak that effected several rooms in our house. Louie and his team quickly responded to our call and immediately solved our plumbing issue. Armand even came back the next day to check in on the work that was completed. I am looking forward to being able to work with Snake the Drain plumbing again. Their customer service, timeliness, and fair prices truly qualify them as a top notch company."
Snake the Drain
Toilets
Sinks
Response time1 day
8 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for All Set Handy Services
All Set Handy Services
5.0(
46
)
Faucets, Fixtures and Pipes - Repair or ReplaceFaucets, Fixtures and Pipes - Repair or Replace - For Business

Serving Commack, NY and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"It is very reassuring to know that your new plumber will never try to â upsellâ you and have you do unnecessary things, that safety and thoroughness are very important. Extremely punctual, smart, personable, reliable always follows through and is a perfectionist ! Always completes job in timely way. So grateful we found Roger !!!!!"
Response time5 hrs
Response rate89%
7 neighbors recently requested a quote
Avatar for Excellent Plumbing & Heating
Excellent Plumbing & Heating
4.9(
28
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateFaucets, Fixtures and Pipes - Repair or Replace+4 more

Serving Commack, NY and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Excellent Plumbing was fantastic - he installed a new faucet, vanity, and water filter for me. Super punctual, really professional, very communicative, and paid close attention to detail. Everything's working great. What really stood out was Joe's dedication. He came back to check on the work and found an unrelated issue with my kitchen sink (which was already there). He gave me some great tips on how to fix it. I highly recommend Joe and Excellent Plumbing & Heating for any plumbing work. He's super skilled and has awesome customer service."
Oil to Gas Conversion
Response time3 hrs
Response rate99%
Recommended by42%of homeowners
Avatar for J R B & SON INC
J R B & SON INC
5.0(
75
)
Bathtub Install or ReplaceShower Install or ReplaceBathtub Install or Replace - For Business+2 more

Serving Commack, NY and surrounding areas

Approved

Super Service Award Winner

Free estimates

Warranties offered

Customers say: True professional

"I found John on Anji, after interviewing 4 contractor's my whole family and myself felt he was the right person for the job. With over 40 year's of experience and licensed in plumbing and electrical he can do it all. He's got a great personality and Mike his helper was amazing as well. We've lived in our home for 27 year's and the bathrooms needed to be desperately upgraded. We also had no vents in our bathrooms and had mold issues which is not good at all. Here's some before and after pictures, my whole family and friends are blown away at the transformation and I am so thrilled at John's work. He's very prompt and cleans up at the end of everyday, very respectful of my home. A++++"
Owners bathroom
Shower conversion
Face lift
Kitchen ret
Custom design bathroom

+446

7 neighbors recently requested a quote
Recommended by62%of homeowners
Avatar for PRIORITY CESSPOOL SEWER & DRAIN, INC
PRIORITY CESSPOOL SEWER & DRAIN, INC
4.8(
270
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessSewer Main - Clear+3 more

Serving Commack, NY and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Needed pipes rooted. Showed up on time, was very friendly and knowledgeable, and within 2 hours he located the tank, installed an inspection tube, got into a wall to locate the house trap, and rooted the pipe. Would definitely recommend."
Additional Photos
Response time8 hrs
Response rate100%
Recommended by96%of homeowners
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Plumbing FAQs, answered by experts

The longevity of plumbing in Commack relies heavily on local environmental factors and strict permit compliance. High water hardness accelerates mineral scale buildup inside pipes and fixtures. Since most homes use private wells and septic systems, maintaining these components is essential for overall system health. Additionally, contractors must bury outdoor pipes below the 36-inch frost depth to prevent bursting during severe winter freezes. Always hire local professionals for lasting results.

Helpful?

Several aspects of plumbing are highly sensitive to errors in Commack. Incorrectly sizing a pressure tank causes rapid cycling, which destroys the well pump. Improper pitch on septic drain lines creates severe clogs. Additionally, skipping backflow preventers on irrigation systems introduces dangerous contaminants into your drinking water. Finally, failing to install dielectric unions on water heaters causes rapid galvanic corrosion. Always rely on certified specialists to avoid these hazards.

Helpful?

Build a seasonal routine to protect your plumbing throughout NY weather changes. In spring, test your well water and inspect exposed pipes for freeze damage. During summer, monitor your well pump performance during heavy irrigation. Fall is the ideal time to pump your septic system and winterize outdoor spigots before the first frost. In winter, check under-sink cabinets for cold-weather leaks and monitor your pressure tank for unusual fluctuations.

Helpful?

Before scheduling plumbing services in NY, gather your property-specific infrastructure records. Document your well depth, pump specifications, and the exact location of your septic system or cesspool. Locate your main water and electrical shutoff valves for the well pump. Provide recent water test results and your last septic pump-out date. Knowing your home’s age helps contractors anticipate older materials like galvanized steel or cast iron drain lines.

Helpful?

Everyday habits easily damage plumbing in Commack. Flushing wipes, pouring grease down drains, and overusing garbage disposals quickly overwhelm private cesspools and septic systems. Ignoring your water softener maintenance allows hard water to scale up your water heater and fixtures. Furthermore, leaving attached garage doors open during winter exposes pipes to freezing temperatures. Address these habits immediately to protect your well pump, pressure tank, and interior pipes from premature failure.

Helpful?

The Commack, NY homeowners’ guide to plumbing services

From average costs to expert advice, get all the answers you need to get your job done.