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TRUSTED BY COPIAGUE, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon2.4k+
    Verified plumbing services reviews

Top-Rated Plumbers in Copiague - Updated Nov 2026

Avatar for Reliable Plumbing & Heating
Reliable Plumbing & Heating
5.0(
13
)
Water Heater - Install or Replace

Serving Copiague, NY and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Reliable is awesome, they came right out and they replaced my hot water tank in 6 hours. Gerry really knows what he is doing. The best licensed plumber ever in my 30 years living here. He explained to me, If the hot water unit is not installed a certain way that it could fail in only a couple of years. Always go with a pro that’s what Reliable is ."
6 neighbors recently requested a quote
Avatar for DrainRX, Inc.
DrainRX, Inc.
4.8(
65
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessSewer Main - Clear+1 more

Serving Copiague, NY and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"This family owned company exceeded my expectations. I hired them to address a septic problem. They arrived on time. Their quote was reasonable. I lived out of town and they kept me in the loop through out their work Even used FaceTime to show me problems as they arose. They even followed up with me the next day to ensure that everything was working as promised. They really cared that the job was done correctly and to my satisfaction. I would recommend them to anyone with a simple or complex plumbing issue and needed someone they could trust."
Slow Running Bathtub
Slow Running Bathtub
Slow Running Bathtub
Kitchen Sink
Shower Drain

+2

Response time2 hrs
Response rate95%
Recommended by98%of homeowners
Jetter Kleen, Inc.
4.5(
231
)
Faucets, Fixtures and Pipes - Repair or Replace

Serving Copiague, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Customers say: True professional

"I have a 60 year old high ranch house with the main water pipes running the length of the lower level behind a finished soffit wall. We have had a series of pinhole leaks that soak the ceiling and create an expensive emergency call to a plumber. After the 5th such leak, I decided to replace the entire pipe. Joe quoted me the day that I posted the job to Angis. His price was quite reasonable. He started the job shortly after he quoted. He dealt with hidden issues along the way and completed the job, including the repair of the soffit nicely. He is great to work with. I highly recommend."
Cabinet1
crown molding
lost
Damaged
Bath 1

+98

Response time6 hrs
Response rate93%
6 neighbors recently requested a quote
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 Copiague, NY and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Great! John, the owner was super helpful and nice on the phone. Eased all our concerns. The crew, Phil and Tim, showed up right on time and were able to locate the service caps in the lawn in 10 minutes. They showed me clearly how full the tanks were and clearly explained the problem and the solution. The prices quoted were very fair and there were no surprises. It took around 90 minutes. The job was all done outdoors and when they left you would never know it was done. Very neat and professional. The odors, etc we had were gone and we noticed the drains all flowing more freely. Exactly as they said. So glad we had this done before it became a serious and ugly problem inside the house. We highly recommend Priority Cesspool Sewer and Drain. Thank you!"
Additional Photos
Response time8 hrs
Response rate100%
Recommended by96%of homeowners
Avatar for Resto Presto Inc.
Resto Presto Inc.
4.9(
38
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - Clear

Serving Copiague, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Developed a water leak over the winter. Called Resto Presto , they were quick to respond and quickly found the water leak. Unfortunately water damage was found and remediation was quick and efficient. They worked around my schedule because I had other issues , which was great. I highly recommend Bill and his crew."
Water cleanup
Response time4 hrs
Response rate96%
112 neighbors recently requested a quote
Avatar for JNM Sewer
JNM Sewer
5.0(
29
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+4 more

Serving Copiague, NY and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"I had a clogged up kitchen sink. I contacted JNM and Justin came over and fixed the problem quickly. He's very prompt, professional, knowledgeable and I would definitely use JNM again and recommend them to anyone that needed plumbing or sewer work done."
Video Pipe Inspection
Main house trap outside
Buried house trap behind bathroom wall.
Roots can grow thick and tough
Cross TY kitchen/bath sinks

+2

Response time8 hrs
Response rate100%
1 neighbors recently requested a quote
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Plumbing FAQs, answered by experts

If you notice your main water shut-off valve is leaking, try tightening the valve slightly to see if it stops the leak. If the leak persists or worsens, it’s best to contact a licensed plumber to assess and repair the valve. Using too much force or attempting a DIY repair can further damage the valve.

Sometimes a leaky faucet is simply the fault of a washer gone bad. Follow these steps to change the washer:

  • Shut off the water to the faucet

  • Remove the screw and handle

  • Remove the packing nut and washers

  • Clean and replace washers 

  • Reinstall the packing nut and handle

Yes, pressure-assist toilets leak, but less often than regular toilets. You might experience leaks from your toilet due to worn-out parts, water pressure in your plumbing that’s too high or low, poor installation, or cracks in your tank. These toilets are harder to fix on your own than gravity-fed ones, so it’s best to call a plumber if you can’t figure out what’s wrong, 

The water pipe from your washing machine is one of the many components that can freeze during winter conditions, causing pipes to burst. Frozen water pipes in your washing machine can result in damage to your machine, plus other unfortunate results like flooding and water damage. 

If you're dealing with a clogged sink drain, you may be able to avoid removing the drain by using a plunger to dislodge the clog. While we associate plungers with toilets, they can do the same job with your sink drain. Be gentle, though, as forceful movements can push clogs further into your plumbing system and make them more difficult to remove. Additionally, make sure you’re using a sink plunger—with a flat bottom—and not a toilet plunger—which has a smaller bottom protruding from the larger flat piece.

The Copiague, NY homeowners’ guide to plumbing services

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