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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
4.9(
14
)
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%
118 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

"After suffering a major backup several months ago I hired JNM to do a preventive sewer cleaning. They showed up on time, were very professional, and reasonably priced. I recently called them again for a minor matter and again I was pleased with their service. I highly recommend JNM for your plumbing needs."
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

Yes, a toilet, sink, and shower can share the same vent. This is a common plumbing practice that can simplify installation and save space. When sharing a vent, it's important that the toilet is located downstream from all other fixtures. You will also need to ensure the vent pipe is large enough to handle the demands of all connected fixtures without compromising its effectiveness. Because requirements can vary, you should always check your local building and plumbing codes. Consulting a qualified plumber is recommended to ensure the vent is properly sized, installed, and adheres to all local regulations.

You might need a permit to modify or repair any portion of your plumbing system, including drainage lines, depending on where you live. In some areas, simple replacements of existing drain lines don’t require a permit. We recommend asking your drain pipe installer or your local building department about permitting requirements. In many cases, only certified plumbers can pull plumbing permits, so you’ll usually need to leave the permit application to your professional. The fee for the permit will be passed to you on your project bill, though.

For a fully-foamed hot tub, freezing typically occurs when the temperature drops below 28 degrees Fahrenheit and remains at or below this level continuously for a minimum of 36 hours. If your hot tub and pumps are still operational, however, the water circulates, and this continuous movement helps prevent freezing, even in very cold conditions. This circulation, along with the insulation provided by the foam, helps maintain the water temperature and prevent it from freezing during extended cold periods. Still, if you’re not planning to run it regularly, be sure to winterize the hot tub properly to prevent damage from freezing.

If you don’t want to remove the sink stopper, pour ½ cup of baking soda and 2 cups of boiling water down the drain. Start by pouring 1 cup of boiling water, then the baking soda, followed by the remaining cup of boiling water. Use caution as boiling water can damage PVC or other plastic piping. Using a scrub brush or slightly abrasive sponge, clean the top of the stopper, and run the faucet to ensure the drain is clear and the stopper is clean. 

Yes, most bathrooms can be converted into a wet room, but the process often involves extensive renovations. Key requirements include having proper plumbing and the ability to slope the floor slightly for drainage. The conversion process typically requires removing the existing floors to install drainage, replacing drywall with waterproofed cement backer board, waterproofing the walls, and installing new fixtures to create an open, curbless shower space. A skilled home renovation professional can evaluate your bathroom to determine if it's a suitable candidate. It's also worth considering resale value; if you only have one bathroom, converting it to a wet room might not be ideal as many homebuyers prefer to have at least one bathtub.

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.