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Top-Rated Plumbers in Riverhead - Updated Nov 2026

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 Riverhead, NY and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"I dealt with John and Dave. They were always very punctual, the proposal was specific it clearly stated what they would be doing, the size of the septic tank, overflow, main line and the cost. It was all done to code. They were polite, responsive and answered all my questions even after the work was completed, I wish I would have realized or been told how extensive the area that was disturbed would be. I would have removed more of the plants."
Additional Photos
Response time8 hrs
Response rate100%
Recommended by96%of homeowners
Avatar for N. H. Ross, Inc.
N. H. Ross, Inc.
4.7(
190
)
Faucets, Fixtures and Pipes - Repair or ReplaceGas PipingWater Heater - Install or Replace+3 more

Serving Riverhead, NY and surrounding areas

Approved

In business since 1976

Credit card accepted

Customers say: True professional

"Very happy with Ryan. Professional, efficient, knowledgeable he worked clean and installation including additional plumbing work was completed with no issues. Only question was the price which is not Ryanâ  s purview. He did a great job."
Tankless
5 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Resto Presto Inc.
Resto Presto Inc.
4.9(
40
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - Clear

Serving Riverhead, 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%
120 neighbors recently requested a quote
Avatar for Professor Pipes
Professor Pipes
5.0(
18
)
Refrigeration System - Install or Replace - For BusinessRefrigeration System - Repair or Service - For Business

Serving Riverhead, NY and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"What impressed me the most was the professionalism of the staff from Professor Pipes, the quality of the product/service, timely communication and going above and beyond my expectations. Your team clearly values customers satisfaction, and shows in every aspect of your business. I am genuinely grateful for the positive experience and will not hesitate to recommend Professor Pipes to others. You have gained a loyal customer, and I look forward to continuing my relationship with your company. I must state that from start to finish, my experience with Professor Pipes has been nothing short of exceptional. Thank you once again for the excellent service. Warm regards, Leighton Dingwall"
Response time7 hrs
Response rate91%
1 neighbors recently requested a quote
Avatar for Quick Drain
Quick Drain
5.0(
10
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Riverhead, NY and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

We’re a locally owned and operated company that values honesty and integrity and treats your We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Response time4 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Alta Renovations Corp
Alta Renovations Corp
5.0(
30
)
Shower Install or ReplaceWalk In Tub - Install or ReplaceBathtub Install or Replace+2 more

Serving Riverhead, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

"Excellent! Alta Renovations did my bathroom from the studs out. Tile, sheetrock, floor, vanity and the plumbing and towel hardware. The job was was in a co-op, with very frustrating "rules" and "requirements ". Most contractors would not want to participate (paperwork, time schedules and parking restrictions). Jose, the owner of Alta, abided by all the rules, whiles still keeping a smile!!! His workers worked neatly and orderly, knew exactly what had to be done, and did it. Very pleased. I'm recommending him to all my ? ? ? ? ?"
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+26

Response time8 hrs
22 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for PEDONE CONSTRUCTION, INC.
PEDONE CONSTRUCTION, INC.
5.0(
26
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Repair or Service

Serving Riverhead, NY and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Michael Pedone receives my highest possible recommendation. He is very personable and professional. With decades of construction experience Michael discovered, explained and repaired the plumbing issue. More importantly, he stayed in constant communication while setting up the appointment rather than going silent as many do. If you want the BEST choose Michael Pedone."
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+122

12 neighbors recently requested a quote
Recommended by58%of homeowners
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FAQs for plumbing projects in Riverhead, NY

It depends on the severity of the leak. Minor leaks may not require immediate attention and can be scheduled during regular business hours. However, if the leak is causing significant water damage or you can't control the flow of water, it's best to call an emergency plumber right away. Addressing serious leaks promptly can prevent structural damage and mold growth, potentially saving you money on extensive repairs later.

A journeyperson plumber is a licensed professional with a state-issued permit who installs and repairs piping for water and heating systems under the supervision of a master plumber. They have completed extensive training and amassed significant experience leading teams, drafting blueprints, and designing comprehensive plumbing installations. Their proven expertise ensures that they can handle both routine repairs and complex projects with precision.

The Riverhead, NY homeowners’ guide to plumbing services

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