Top-rated plumbing installers for a remodel or addition.

Get matched with top plumbing installers for a remodel or addition in your area

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.

Plumbing installers for a remodel or addition in Northport

Avatar for Granville House Victorians L.L.C.
Granville House Victorians L.L.C.
16 Riverdale Ave
5.00(
1
)
Approved Pro
Granville House Victorians L.L.C.
16 Riverdale Ave
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

The linkedin site will tell our Story. Clients will take advantage of Granville's in house Design capabilities with CAD. see granvillevictorians.com for examples of our work

"Granville House Victorians L.L.C. is extremely skilled and professional. My Victorian style house came out better than I could have dreamed. Granville took care of everything and they are extremely knowledgeable in what they do."

Jonathan P on January 2023

The linkedin site will tell our Story. Clients will take advantage of Granville's in house Design capabilities with CAD. see granvillevictorians.com for examples of our work

"Granville House Victorians L.L.C. is extremely skilled and professional. My Victorian style house came out better than I could have dreamed. Granville took care of everything and they are extremely knowledgeable in what they do."

Jonathan P on January 2023


Avatar for 1-800-Plumber + Air of Babylon
1-800-Plumber + Air of Babylon
36 Gazza Boulevard
5.00(
11
)
Approved Pro
1-800-Plumber + Air of Babylon
36 Gazza Boulevard
5.00(
11
)
Approved Pro
Customers say: Quick response
62 local quotes requested
1 years of experience

1-800-Plumber + Air of Babylon is focused on being the BEST! It's not about being better than everyone else, instead our focus is on providing you with the fast, dependable plumbing and emergency services when you need it most. Our goal is to give you the BEST experience you have ever received from a service based business.

"Randy was spectacular. He promptly defined the problem and resolved the issue. Very knowledgeable. I would hire him again anytime. "

Dennis S on July 2025

1-800-Plumber + Air of Babylon is focused on being the BEST! It's not about being better than everyone else, instead our focus is on providing you with the fast, dependable plumbing and emergency services when you need it most. Our goal is to give you the BEST experience you have ever received from a service based business.

"Randy was spectacular. He promptly defined the problem and resolved the issue. Very knowledgeable. I would hire him again anytime. "

Dennis S on July 2025


National Gas and Oil Conversions LLC
25 Woodland Ave
4.00(
5
)
Approved Pro
National Gas and Oil Conversions LLC
25 Woodland Ave
4.00(
5
)
Approved Pro
Customers say: Quick response
14 local quotes requested
16 years of experience

National Gas and Oil Conversions, LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Replacement of Bedroom Radiator valve was made on 1/20/25 by 5 PM. Heat from the radiator only came on the following day 1/21. Bedroom temperature never reached past 69 degrees while all other rooms were at 70 to 72. Also, the bedroom temperature tends to decrease to 66 in 2 to 3 hours from its pick of 69."

Garole V on January 2025

National Gas and Oil Conversions, LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Replacement of Bedroom Radiator valve was made on 1/20/25 by 5 PM. Heat from the radiator only came on the following day 1/21. Bedroom temperature never reached past 69 degrees while all other rooms were at 70 to 72. Also, the bedroom temperature tends to decrease to 66 in 2 to 3 hours from its pick of 69."

Garole V on January 2025


Avatar for Genco Plumbing LLC
Genco Plumbing LLC
1671 Newbridge Rd
5.00(
5
)
Approved Pro
Genco Plumbing LLC
1671 Newbridge Rd
5.00(
5
)
Approved Pro
4 years of experience
Free onsite estimate

Genco Plumbing LLC is a fully licensed and insured company, dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Had a navien boiler installed by Genco plumbing and they did great work, professional and kept it very clean."

john m on August 2025

Genco Plumbing LLC is a fully licensed and insured company, dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Had a navien boiler installed by Genco plumbing and they did great work, professional and kept it very clean."

john m on August 2025


Avatar for Excellent Plumbing & Heating
Excellent Plumbing & Heating
2457 Williams CT
5.00(
12
)
Approved Pro
Excellent Plumbing & Heating
2457 Williams CT
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
30 local quotes requested

Excellent Plumbing & Heating is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Everything was great, the price and work!"

Kerry H on August 2025

Excellent Plumbing & Heating is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Everything was great, the price and work!"

Kerry H on August 2025


Avatar for Integrated Plumbing & Heating
Integrated Plumbing & Heating
60 Marine Street
4.79(
62
)
Approved Pro
Integrated Plumbing & Heating
60 Marine Street
4.79(
62
)
Approved Pro
Customers say: True professional
14 years of experience
Free onsite estimate

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"I recently had the pleasure of working with Roberto and his team for all the plumbing work on my new construction project, and I could not be happier with the results. From start to finish, their professionalism, expertise, and attention to detail were exceptional. Roberto was always on time, communicative, and incredibly knowledgeable. He and his crew handled every aspect of the plumbing from rough-in to final fixtures with precision and care. They were also very respectful of the timeline and worked seamlessly alongside other trades to keep the project on schedule. The workmanship speaks for itself everything was done cleanly, efficiently, and up to code. You can tell they take pride in their craft. I would highly recommend Roberto and his team to anyone looking for reliable, high-quality plumbing services. They truly went above and beyond."

Ace K on June 2025

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"I recently had the pleasure of working with Roberto and his team for all the plumbing work on my new construction project, and I could not be happier with the results. From start to finish, their professionalism, expertise, and attention to detail were exceptional. Roberto was always on time, communicative, and incredibly knowledgeable. He and his crew handled every aspect of the plumbing from rough-in to final fixtures with precision and care. They were also very respectful of the timeline and worked seamlessly alongside other trades to keep the project on schedule. The workmanship speaks for itself everything was done cleanly, efficiently, and up to code. You can tell they take pride in their craft. I would highly recommend Roberto and his team to anyone looking for reliable, high-quality plumbing services. They truly went above and beyond."

Ace K on June 2025


Avatar for AR Home Construction
AR Home Construction
25 Berry Hill Rd
5.00(
29
)
Approved Pro
AR Home Construction
25 Berry Hill Rd
5.00(
29
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
611 local quotes requested

A.R. Home Construction is a premier design and build construction company specializing in luxury new home construction and high-end remodeling projects. With expertise in all aspects of construction, from conceptual design to final touches, A.R. Home Construction delivers exquisite and luxurious transformations. Our team of skilled professionals is dedicated to exceeding client expectations and creating stunning spaces that reflect unparalleled craftsmanship. Explore luxury and sophistication at our home design showroom, offering a curated selection of top -quality products for your project.

"Completed beyond on expectations. Total Transformation. One comment by our neighbors - You have raised the bar for the community."

Christy V on October 2024

A.R. Home Construction is a premier design and build construction company specializing in luxury new home construction and high-end remodeling projects. With expertise in all aspects of construction, from conceptual design to final touches, A.R. Home Construction delivers exquisite and luxurious transformations. Our team of skilled professionals is dedicated to exceeding client expectations and creating stunning spaces that reflect unparalleled craftsmanship. Explore luxury and sophistication at our home design showroom, offering a curated selection of top -quality products for your project.

"Completed beyond on expectations. Total Transformation. One comment by our neighbors - You have raised the bar for the community."

Christy V on October 2024


Avatar for BuildRite Pro Inc.
BuildRite Pro Inc.
5507 Nesconset Highway
4.11(
19
)
Approved Pro
BuildRite Pro Inc.
5507 Nesconset Highway
4.11(
19
)
Approved Pro
1517 local quotes requested
Free onsite estimate

BuildRite Pro – Your Trusted Partner in Home & Commercial Remodeling At BuildRite Pro, we specialize in delivering top-quality residential and commercial construction services across Long Island and the New York Metro area. From complete home remodeling and deck installations to basement renovations, stucco, concrete work, and interior/exterior upgrades, we handle every project with unmatched craftsmanship, attention to detail, and reliability. With decades of combined experience, our licensed and insured team ensures every project is completed on time, on budget, and to your exact specifications. Whether you’re upgrading a single room or building out an entire space, BuildRite Pro is the professional team you can count on. Now Offering Financing! We believe every homeowner deserves a beautiful and functional space. That’s why we offer affordable financing options to make your dream project a reality—without the upfront financial burden. ✅ Licensed & Insured | ✅ Free Estimates | ✅ Financing Available 📍 Serving Suffolk, Nassau, and NYC Boroughs Let BuildRite Pro turn your vision into reality—professionally built, perfectly done.

"Didn’t make good on a project gone bed."

Gale M on February 2024

BuildRite Pro – Your Trusted Partner in Home & Commercial Remodeling At BuildRite Pro, we specialize in delivering top-quality residential and commercial construction services across Long Island and the New York Metro area. From complete home remodeling and deck installations to basement renovations, stucco, concrete work, and interior/exterior upgrades, we handle every project with unmatched craftsmanship, attention to detail, and reliability. With decades of combined experience, our licensed and insured team ensures every project is completed on time, on budget, and to your exact specifications. Whether you’re upgrading a single room or building out an entire space, BuildRite Pro is the professional team you can count on. Now Offering Financing! We believe every homeowner deserves a beautiful and functional space. That’s why we offer affordable financing options to make your dream project a reality—without the upfront financial burden. ✅ Licensed & Insured | ✅ Free Estimates | ✅ Financing Available 📍 Serving Suffolk, Nassau, and NYC Boroughs Let BuildRite Pro turn your vision into reality—professionally built, perfectly done.

"Didn’t make good on a project gone bed."

Gale M on February 2024


Avatar for JBL HOME IMPROVEMENTS INC
JBL HOME IMPROVEMENTS INC
PO BOX 584
4.67(
257
)
Approved Pro
JBL HOME IMPROVEMENTS INC
PO BOX 584
4.67(
257
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1464 local quotes requested

JBL Home Improvements, Inc, located in St. James, is a family owned and operated remodeling business specializing in residential projects. Owner & Contractor David Kaplan, General Manager Jill Kaplan, along with their team of talented professionals, are dedicated to providing outstanding workmanship and customer service to homeowners who live in their community.

"I am very pleased with my remodel. Dave was professional and his crew were on time, worked every day and took care of my house like it was their own!"

Jennie D on July 2025

JBL Home Improvements, Inc, located in St. James, is a family owned and operated remodeling business specializing in residential projects. Owner & Contractor David Kaplan, General Manager Jill Kaplan, along with their team of talented professionals, are dedicated to providing outstanding workmanship and customer service to homeowners who live in their community.

"I am very pleased with my remodel. Dave was professional and his crew were on time, worked every day and took care of my house like it was their own!"

Jennie D on July 2025


Avatar for Classic Remodeling Group Inc
Classic Remodeling Group Inc
1839 Bellmore Ave
4.76(
46
)
Approved Pro
Classic Remodeling Group Inc
1839 Bellmore Ave
4.76(
46
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
2280 local quotes requested

Full service remodeling, roofing and siding contractors serving Long Island. Whether you are in need of new roof installation, roof restoration, or roof repairs; new siding installation, siding repairs; new windows & doors installation; kitchen remodeling; bathroom remodeling; we are the Long Island home remodeling contractors to call, due to our professionalism and affordability.

"It went excellent! John and his crew were very knowledgeable and very professional. The quote was also very fair. My family loves our new looking home. I will definitely recommend Classic Remodeling Group to friends and family."

Tony K on July 2025

Full service remodeling, roofing and siding contractors serving Long Island. Whether you are in need of new roof installation, roof restoration, or roof repairs; new siding installation, siding repairs; new windows & doors installation; kitchen remodeling; bathroom remodeling; we are the Long Island home remodeling contractors to call, due to our professionalism and affordability.

"It went excellent! John and his crew were very knowledgeable and very professional. The quote was also very fair. My family loves our new looking home. I will definitely recommend Classic Remodeling Group to friends and family."

Tony K on July 2025

...
Showing 1-10 of 950
The Northport, NY homeowners’ guide to plumbing installations for a remodel or addition
From average costs to expert advice, get all the answers you need to get your job done.
A woman filling water bottle in kitchen sink
Jul 29, 2025
Jul 29, 2025
Replacing a water pressure regulator helps maintain steady water flow and protects your plumbing system. Learn what to expect and tips for reducing costs.
Ceramic sink and modern tap in stylish kitchen
Jul 9, 2025
Jul 9, 2025
Need to clean your drain? Here’s how much it costs, what factors affect cost, and what to expect.
Plumber repairing water heater in the bathroom
Jun 25, 2025
Jun 25, 2025
Budget for water heater flush costs based on factors such as water heater size and type, the plumber’s experience level, related services, and more.
modern bathroom remodel with new sink
Jun 22, 2025
Jun 22, 2025
Budget for sink installation costs based on factors such as sink type, material, location in your home, labor, potential replacements, and more.
trench being dug to repair sewer main in backyard
Jun 21, 2025
Jun 21, 2025
Use this guide to budget for sewer line replacement costs based on factors such as location, trenching, materials, repairs, landscaping, and more.
newly remodeled bathroom with new bath tub
Jun 21, 2025
Jun 21, 2025
Budget for bathtub replacement costs based on factors such as bathtub type, material, removal, hardware, labor, plumbing work, and more.
Share project details to get started.