Top-rated plumbers.

Get matched with top plumbers in Port Jefferson, NY

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Plumbers in Port Jefferson

Avatar for Best/Flo Sewer & Drain Cleaning Company, Inc.
Best/Flo Sewer & Drain Cleaning Company, Inc.
4.3(
507
)

Serving Port Jefferson, NY and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Wes was an extremely nice guy and easy to have around. I will not call any other plumber, from now on he's our guy! I would highly recommend them. Thank you Wes"
Bestflow333@yahoo.com
Response time5 hrs
21 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Snake the Drain Plumbing  & Drain Services
Snake the Drain Plumbing & Drain Services
4.8(
517
)

Serving Port Jefferson, NY and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Extremely happy with the service and the quality of the work that was done. Louie is a skilled and knowledgeable plumber who was a pleasure to work with. I would hire this plumber again the next time I have plumbing work."
Snake the Drain
Toilets
Sinks
Response time12 hrs
6 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Kitchen & Bath Works INC
Kitchen & Bath Works INC
4.9(
108
)

Serving Port Jefferson, NY and surrounding areas

Approved

In business since 1994

Free estimates

Customers say: True professional

"Everything went without a hitch. Lou remodeled my bathroom and it looks amazing. He first came in with his demolition crew who worked quickly, cleaned up, and carted away old materials. The plumber also did a great job and everything went smoothly there. Lou then started renovating the bathroom and was fantastic. He worked very hard and finished the job quickly. I would hire him again in a heartbeat and would highly recommend him."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+54

Response time1 day
4 neighbors recently requested a quote
Recommended by100%of homeowners
Marco Plumbing and Heating
4.9(
67
)

Serving Port Jefferson, NY and surrounding areas

Approved

In business since 2015

Free estimates

Offers commercial services

"I needed to convert a tub to a walk-in shower. When I contacted Home Advisor, I found Vinny Marco Plumbing. Vinny contacted me right away and was so polite, respectful and reasonably priced. He began the project as soon as I was ready and the results turned out to be nothing short of spectacular! I would highly recommend Vinny for his ease to work with, his skill and perfectionism. He was so neat about all his work, cleaning up everyday. I will definitely be using Vinny Marco for my future plumbing needs!!!"
Response time2 hrs
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for J R B & SON INC
J R B & SON INC
5.0(
64
)

Serving Port Jefferson, NY and surrounding areas

Approved

Super Service Award Winner

Free estimates

Warranties offered

Customers say: True professional

"Thank God I found John. I had a contractor that the job was incomplete and not properly done. I am sure this happens to other families. John completed the job very quickly as he promised.. excellent in all aspects plumbing , electric , tiling and more. Extremely knowledgeable about what was needed and what wasn't . He has more work to do at my house.. 2 more bathrooms. Thank you John and Mike"
Owners bathroom
Shower conversion
Face lift
Kitchen ret
Custom design bathroom

+440

5 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for JPF Custom Baths & Renovations, Inc.
JPF Custom Baths & Renovations, Inc.
4.7(
261
)

Serving Port Jefferson, NY and surrounding areas

Approved

In business since 1983

Free estimates

Customers say: True professional

"Jim called immediately after I submitted a request. He was here an hour later and finished the job an hour later. Great service. Reputation of best plumber is well deserved. Will use him again if there are any plumbing needs."
 1
 2
 3
 4
 5

+4

Response time7 hrs
Response rate100%
Recommended by97%of homeowners
Avatar for PRIORITY CESSPOOL SEWER & DRAIN, INC
PRIORITY CESSPOOL SEWER & DRAIN, INC
4.8(
270
)

Serving Port Jefferson, NY and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"John the owner is an expert and is on a mission to have his best men solve the problem in the most expeditious and pleasant smelling as possible.  John sent over Paul who was a specialist hands DOWN!!!  I will always use them for their expertise on cesspools and plumbing.  Paul came into my house to see where the plumbing was originating and saw some faulty pipes and set we up with an appointment to fix that problem after consulting with head man John.  Hands down to this company who was fast efficient and reasonably priced. 
"
Additional Photos
Response time8 hrs
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for N. H. Ross, Inc.
N. H. Ross, Inc.
4.7(
190
)

Serving Port Jefferson, NY and surrounding areas

Approved

In business since 1976

Credit card accepted

Customers say: True professional

"We highly recommend this company and the plumber who came to our home. His name is Andrew Connor and we would not hesitate to call and request Andrew again for any future plumbing needs. We'd give him 12 stars, 10 being the highest!!!!"
Tankless
10 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Suffolk Pro
Suffolk Pro
5.0(
11
)

Serving Port Jefferson, NY and surrounding areas

Approved

In business since 1985

Free estimates

Warranties offered

Need plumbing or HVAC service you can rely on? Suffolk Pro provides reliable residential plumbing and HVAC services for homeowners throughout Suffolk County. We specialize in leak repairs, drain cleaning, water heaters, boilers, AC systems, pipe replacements, and full system installations.\n\nFast response, honest pricing, and clean professional workmanship. Whether it’s an emergency repair or a planned upgrade, we make sure the job is done right the first time.\n\nWe treat every home with respect and stand behind the quality of our work.\n\nServing Suffolk County with dependable service you can trust.

...
Showing 1-10 of 711

FAQs for plumbing projects in Port Jefferson, NY

Schedule a plumbing inspection every one to two years to ensure your system is in good working order. Regular inspections can help you catch minor issues before they become costly problems, like major water damage repairs. You should also consider a plumbing inspection when buying or selling a home or if you notice signs of a plumbing issue. Staying proactive with maintenance can save you money and stress in the long run.

A plumbing inspection for a standard one-story to two-story home takes between two and three hours. For larger residences, historic homes, or rental complexes, a complete inspection requires a full-day commitment of eight hours. However, this does not account for any necessary repairs that your plumber might find, so it’s best to set aside additional time during the inspection in case an unexpected repair comes up.

When built with quality materials, your plumbing system endures for decades. CPVC, brass, iron, and steel provide reliable service for 50 to 70 years, while copper extends durability up to 100 years, and PEX maintains performance for 80 to 100 years. Maintaining this system with regular inspections and prompt repairs guarantees long-term efficiency.

You should repipe your home when your plumbing exceeds its expected lifespan or uses hazardous materials like lead, polybutylene, or galvanized steel. Persistent leaks, corrosion, and compromised water quality signal that your existing piping no longer meets safety standards. Repiping eliminates potential health risks and prevents extensive water damage.

The Port Jefferson, NY homeowners’ guide to plumbing services

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