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 Sayville

Avatar for Mr. Big Plumbing & Heating
Mr. Big Plumbing & Heating
38 Brefni Street
4.88(
13
)
Approved Pro
Mr. Big Plumbing & Heating
38 Brefni Street
4.88(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Big Plumbing and Heating, Inc., is your local contractor with over 20 years experience in taking care of all your needs. We do installs and service work for Suffolk and Nassau Counties. Call Today!

"Andre is very knowledgeable about the job. He not only fix the problem but also advise the necessary preventative action."

Victor P on April 2024

Big Plumbing and Heating, Inc., is your local contractor with over 20 years experience in taking care of all your needs. We do installs and service work for Suffolk and Nassau Counties. Call Today!

"Andre is very knowledgeable about the job. He not only fix the problem but also advise the necessary preventative action."

Victor P on April 2024


Kiwi Restorations, LLC
194 Mill Road
5.00(
2
)
Approved Pro
Kiwi Restorations, LLC
194 Mill Road
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

We are 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.

"Shane and his crew were fantastic. From our first meeting through completion the renovation was seamless. Great attention to detail, neat, clean and respectful of my house. Finished on time and on budget. Highly recommended."

Mark K on February 2024

We are 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.

"Shane and his crew were fantastic. From our first meeting through completion the renovation was seamless. Great attention to detail, neat, clean and respectful of my house. Finished on time and on budget. Highly recommended."

Mark K on February 2024


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 BENNETT PLUMBING AND HEATING LLC
BENNETT PLUMBING AND HEATING LLC
27 Malone Ave
5.00(
1
)
Approved Pro
BENNETT PLUMBING AND HEATING LLC
27 Malone Ave
5.00(
1
)
Approved Pro
14 local quotes requested
5 years of experience

Bennett Plumbing and Heating LLC, based in New York, brings over 17 years of expert experience in delivering top-quality plumbing and heating services. Known for their dedication to customer satisfaction, they specialize in residential and commercial plumbing repairs, installations, and heating solutions. The company prides itself on its skilled team of licensed professionals who are equipped to handle everything from routine maintenance to complex system overhauls. With a strong commitment to reliability, efficiency, and safety, Bennett Plumbing and Heating is trusted by local communities for providing long-lasting, energy-efficient solutions. Whether you're dealing with a leaky pipe or need a new heating system, they offer prompt, affordable, and high-quality service tailored to meet each client’s specific needs. As a family-owned business, their focus is on building long-term relationships and ensuring comfort for all their clients.

Bennett Plumbing and Heating LLC, based in New York, brings over 17 years of expert experience in delivering top-quality plumbing and heating services. Known for their dedication to customer satisfaction, they specialize in residential and commercial plumbing repairs, installations, and heating solutions. The company prides itself on its skilled team of licensed professionals who are equipped to handle everything from routine maintenance to complex system overhauls. With a strong commitment to reliability, efficiency, and safety, Bennett Plumbing and Heating is trusted by local communities for providing long-lasting, energy-efficient solutions. Whether you're dealing with a leaky pipe or need a new heating system, they offer prompt, affordable, and high-quality service tailored to meet each client’s specific needs. As a family-owned business, their focus is on building long-term relationships and ensuring comfort for all their clients.


Avatar for METROPOLITAN PAINTING & CONTRACTING CO., INC
METROPOLITAN PAINTING & CONTRACTING CO., INC
Po Box 600
5.00(
10
)
Approved Pro
METROPOLITAN PAINTING & CONTRACTING CO., INC
Po Box 600
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested

Metropolitan Painting and Contracting is a family-owned business serving the New York, Long Island and surrounding areas since 1995. Our experienced staff will deliver all aspects of your remodeling project. From breathing new life into an existing structure or completing a full scale remodeling project, our team of experienced professionals will make your vision a reality. We are fully licensed and insured so you can feel safe knowing that you'll have a professional contracting service fulfilling your needs.

"A great & clean paint job."

Jeff G on April 2024

Metropolitan Painting and Contracting is a family-owned business serving the New York, Long Island and surrounding areas since 1995. Our experienced staff will deliver all aspects of your remodeling project. From breathing new life into an existing structure or completing a full scale remodeling project, our team of experienced professionals will make your vision a reality. We are fully licensed and insured so you can feel safe knowing that you'll have a professional contracting service fulfilling your needs.

"A great & clean paint job."

Jeff G on April 2024


Avatar for Chelsea Home Remodeling, Inc.
Chelsea Home Remodeling, Inc.
200 Warner Road
5.00(
18
)
Approved Pro
Chelsea Home Remodeling, Inc.
200 Warner Road
5.00(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
40 years of experience

Welcome to Chelsea Home Remodeling, Inc. A family owned and operated business since 1985, having 30 years of diverse experience, dedicated solely to residential home remodeling. The company was incorporated in 1986 by Dominick and Cynthia Mupo and sons, Michael and Louis. The philosophy of professional service combined with quality craftsmanship has proven to be the catalyst for our success. A key ingredient in the success of the projects undertaken is employment of a staff of diversified professionals. Almost all the construction activities are performed and coordinated by our full time staff. The company's original area of specialization, Custom Baths and Kitchens, have expanded over the years to include medium to large home renovations. An extended portfolio is available with qualified referrals upon request. Must have your own plans available for work to be completed.

"I was referred to Chelsea Home Remodeling by the owner of Marcor Roofing who previously did an excellent job on my roofing project. I was looking for a reliable contracting company to do a major interior renovation project including a full gut out demolition and rebuild of an existing extension that I knew required extensive corrections and repair. Chelsea is a family owned and operated business and they were exceptional right from the start. Dominick Mupo and his son Louis came to perform the initial inspection and to discuss my project. Dominick provided a very detailed estimate in writing, which he reviewed with me line by line in person with full transparency. They may not be the least expensive but I got what I paid for; they did a superior job from big to fine details from start to finish. Working with Dominick, Louis, Michael, Manny and Carlos was an absolute pleasure. They kept to the timeline, showed up as planned and on time, were pleasant and cooperative, cleaned up at the end of each and every day, respectfully cared for my home and property and were ever patient with my many questions and concerns every step of the way. They were consistently open to discussion regarding the problems found from the original construction, and with my participation in the process. They made the whole project as stress free as possible and consistently went above and beyond. I never doubted that my home and project was as important to them as their own homes would be. Their expertise with problem solving, knowledge of code and the correct way to do things, with acute attention to detail, was exceptional. Their referrals for floor refinishing and painting were also excellent. I am beyond pleased with the final results and could not have asked for a better contracting company. I will be using them for all my planned home remodeling projects and highly recommend them without reservation."

Susan M on February 2020

Welcome to Chelsea Home Remodeling, Inc. A family owned and operated business since 1985, having 30 years of diverse experience, dedicated solely to residential home remodeling. The company was incorporated in 1986 by Dominick and Cynthia Mupo and sons, Michael and Louis. The philosophy of professional service combined with quality craftsmanship has proven to be the catalyst for our success. A key ingredient in the success of the projects undertaken is employment of a staff of diversified professionals. Almost all the construction activities are performed and coordinated by our full time staff. The company's original area of specialization, Custom Baths and Kitchens, have expanded over the years to include medium to large home renovations. An extended portfolio is available with qualified referrals upon request. Must have your own plans available for work to be completed.

"I was referred to Chelsea Home Remodeling by the owner of Marcor Roofing who previously did an excellent job on my roofing project. I was looking for a reliable contracting company to do a major interior renovation project including a full gut out demolition and rebuild of an existing extension that I knew required extensive corrections and repair. Chelsea is a family owned and operated business and they were exceptional right from the start. Dominick Mupo and his son Louis came to perform the initial inspection and to discuss my project. Dominick provided a very detailed estimate in writing, which he reviewed with me line by line in person with full transparency. They may not be the least expensive but I got what I paid for; they did a superior job from big to fine details from start to finish. Working with Dominick, Louis, Michael, Manny and Carlos was an absolute pleasure. They kept to the timeline, showed up as planned and on time, were pleasant and cooperative, cleaned up at the end of each and every day, respectfully cared for my home and property and were ever patient with my many questions and concerns every step of the way. They were consistently open to discussion regarding the problems found from the original construction, and with my participation in the process. They made the whole project as stress free as possible and consistently went above and beyond. I never doubted that my home and project was as important to them as their own homes would be. Their expertise with problem solving, knowledge of code and the correct way to do things, with acute attention to detail, was exceptional. Their referrals for floor refinishing and painting were also excellent. I am beyond pleased with the final results and could not have asked for a better contracting company. I will be using them for all my planned home remodeling projects and highly recommend them without reservation."

Susan M on February 2020


Avatar for Integrated Plumbing & Heating
Integrated Plumbing & Heating
60 Marine Street
4.79(
61
)
Approved Pro
Integrated Plumbing & Heating
60 Marine Street
4.79(
61
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
14 years of experience

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.

"The whole team was very professional and answered any question we had Treated very fairly. Finished a big job timely and neat . Would recommend them to anyone."

Thomas L on November 2024

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.

"The whole team was very professional and answered any question we had Treated very fairly. Finished a big job timely and neat . Would recommend them to anyone."

Thomas L on November 2024


Avatar for JNM Sewer
JNM Sewer
36 1st Ave
5.00(
28
)
Approved Pro
JNM Sewer
36 1st Ave
5.00(
28
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
119 local quotes requested

Here at JNM Sewer & Drain we know how difficult it can be to experience plumbing problems. We’re a family owned and operated company that wants to take on your challenges efficiently, quickly, and at the lowest cost possible. We won’t tell you we can’t help you over the phone. Instead we’ll discuss, provide estimated costs over the phone, and if we need more information, you can even send a text message with a photo of your issue. We don’t pretend to specialize in various industries. Instead we focus on one thing and do it well: sewer and drain cleaning. We offer solutions for homeowners, plumbers, and small business owners. WHY ELSE SHOULD YOU CONSIDER US? We offer warranties. We’ve got the equipment on-hand to tackle your challenges. We offer maintenance programs (monthly or yearly options available). We’re great communicators so we make sure you understand the issue and how we’re going to solve it before we take it on. We charge on a job basis, not hourly. No hidden fees. AREAS WE SERVE We cater to homes and businesses located in Nassau County, Suffolk County, Queens, Brooklyn, and the Bronx.

"Job was done very well. Fairly priced and conscientious and respectful. I would definitely use him again."

Al S on May 2025

Here at JNM Sewer & Drain we know how difficult it can be to experience plumbing problems. We’re a family owned and operated company that wants to take on your challenges efficiently, quickly, and at the lowest cost possible. We won’t tell you we can’t help you over the phone. Instead we’ll discuss, provide estimated costs over the phone, and if we need more information, you can even send a text message with a photo of your issue. We don’t pretend to specialize in various industries. Instead we focus on one thing and do it well: sewer and drain cleaning. We offer solutions for homeowners, plumbers, and small business owners. WHY ELSE SHOULD YOU CONSIDER US? We offer warranties. We’ve got the equipment on-hand to tackle your challenges. We offer maintenance programs (monthly or yearly options available). We’re great communicators so we make sure you understand the issue and how we’re going to solve it before we take it on. We charge on a job basis, not hourly. No hidden fees. AREAS WE SERVE We cater to homes and businesses located in Nassau County, Suffolk County, Queens, Brooklyn, and the Bronx.

"Job was done very well. Fairly priced and conscientious and respectful. I would definitely use him again."

Al S on May 2025


Avatar for Classic Remodeling Group Inc
Classic Remodeling Group Inc
1839 Bellmore Ave
4.79(
43
)
Approved Pro
Classic Remodeling Group Inc
1839 Bellmore Ave
4.79(
43
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2390 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.

"John and his crew did a fabulous job renovating my bathroom. It was done in a timely manner and they were extremely neat and cleaned up very well after themselves. I would definitely hire them again!"

Denise S on March 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.

"John and his crew did a fabulous job renovating my bathroom. It was done in a timely manner and they were extremely neat and cleaned up very well after themselves. I would definitely hire them again!"

Denise S on March 2025


Avatar for BuildRite Pro Inc.
BuildRite Pro Inc.
Suffolk County
4.11(
19
)
Approved Pro
BuildRite Pro Inc.
Suffolk County
4.11(
19
)
Approved Pro
1475 local quotes requested
Free onsite estimate

Here at Bawa Construction Group, we sustain our business on quality and integrity. We are experts in general contracting specializing in all types of remodeling, Concrete work, Hardscaping/Pavers, Kitchen/Bath/ and Basements. We are committed to providing quality services from the beginning to the end of your project or scope of work. We look forward to earning your business. We also offer financing options to all customers dealing with 30+ banks and lenders. Book your FREE ESTIMATE today!!!

"Had a bad experience with this company. Dealt with Harry for the contract and 50% down payment and then was told Joe was doing my project. Oh Joe oh Joe. You can’t make this guy up. The worst case of a pathological liar I’ve ever seen. On the promised day of work nobody would show up. He used every excuse in the book, after about 7 no shows and excuses from worker called out, there is rain in forecast (drizzle at best), the Canadian wild fires, Flu, each time he would sound so genuine, but once the common excuses ran out he would say “I’m coming right now, I’m loading up the bricks in the car as we speak [goes on to tell another worker to load some more bricks in the other truck while I’m on the phone], I cancel my plans and wait… no show. This goes on and on. Then he dumps a pile a of sand on my driveway and that sits for 2 more weeks. Everytime I would call Harry, he would apologize and say I will call him. Was convinced I was scammed with the upfront payment. Threatened to call police on the company. After about 6 weeks past promised day, the work was not very good either. The contract stated polymeric sand would be used to lock pavers. They did not. When I called and showed them pictures they said “oh Joe must have been running low on the polymeric sand, I’ll have him come by tomorrow first thing in the morning and fix that”. I laughed to myself, these guys barely showed up with 50% of payment still with me. How are they showing up after getting paid full. I ended up hiring another company and they locked the pavers and finished the job. If you are not in a rush and don’t care too much about getting the whole work done and good quality, then you can give these guys a try, otherwise don’t be an idiot like me and go read other Yelp reviews."

A A on August 2023

Here at Bawa Construction Group, we sustain our business on quality and integrity. We are experts in general contracting specializing in all types of remodeling, Concrete work, Hardscaping/Pavers, Kitchen/Bath/ and Basements. We are committed to providing quality services from the beginning to the end of your project or scope of work. We look forward to earning your business. We also offer financing options to all customers dealing with 30+ banks and lenders. Book your FREE ESTIMATE today!!!

"Had a bad experience with this company. Dealt with Harry for the contract and 50% down payment and then was told Joe was doing my project. Oh Joe oh Joe. You can’t make this guy up. The worst case of a pathological liar I’ve ever seen. On the promised day of work nobody would show up. He used every excuse in the book, after about 7 no shows and excuses from worker called out, there is rain in forecast (drizzle at best), the Canadian wild fires, Flu, each time he would sound so genuine, but once the common excuses ran out he would say “I’m coming right now, I’m loading up the bricks in the car as we speak [goes on to tell another worker to load some more bricks in the other truck while I’m on the phone], I cancel my plans and wait… no show. This goes on and on. Then he dumps a pile a of sand on my driveway and that sits for 2 more weeks. Everytime I would call Harry, he would apologize and say I will call him. Was convinced I was scammed with the upfront payment. Threatened to call police on the company. After about 6 weeks past promised day, the work was not very good either. The contract stated polymeric sand would be used to lock pavers. They did not. When I called and showed them pictures they said “oh Joe must have been running low on the polymeric sand, I’ll have him come by tomorrow first thing in the morning and fix that”. I laughed to myself, these guys barely showed up with 50% of payment still with me. How are they showing up after getting paid full. I ended up hiring another company and they locked the pavers and finished the job. If you are not in a rush and don’t care too much about getting the whole work done and good quality, then you can give these guys a try, otherwise don’t be an idiot like me and go read other Yelp reviews."

A A on August 2023

...
Showing 1-10 of 960

FAQs for plumbing installation for a remodel or addition projects in Sayville, NY

Adding bathroom plumbing to a detached garage starts with the basic line installation cost of $900 to $1,300. On top of this base expense, you'll need to budget for each fixture. A toilet costs  $250 to $550, sinks cost $150 to $800, and a shower or bathtub costs $400 to $1,900. The project will also require ventilation, moisture-resistant materials, and possibly electrical work. Remember that these costs reflect only the plumbing aspects—additional construction, finishing, and permitting expenses will apply to complete a functional bathroom space.

While certain aspects of garage renovation might be suitable for DIY enthusiasts, plumbing installation requires professional expertise. Connecting to water and sewer systems demands specialized knowledge and equipment, and improper installation can result in severe water damage, code violations, and potential health hazards. Most municipalities require permits for plumbing modifications, and these often stipulate that licensed professionals must perform work. Consider limiting your involvement to simpler tasks like painting or basic finishing work.

The timeframe for adding plumbing to a detached garage spans one to three days for the actual plumbing work. However, this represents only the active installation period. The complete project timeline must account for planning, obtaining permits (which can take weeks depending on your locality), coordinating multiple contractors if needed, and addressing any unexpected challenges that arise during installation. Weather conditions can also impact excavation and outdoor connection work.

Adding plumbing to a detached garage will likely increase your property taxes. Tax assessors consider plumbing an improvement that enhances property value and functionality. The specific tax impact varies by location and project scope. Converting a garage into living space with plumbing facilities can trigger significant reassessment in many jurisdictions. Before proceeding with your project, consult your local tax assessor's office to understand the potential tax implications and factor this ongoing expense into your decision-making process.

The Sayville, 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.
Toilet and bidet in bathroom
Apr 28, 2025
Apr 28, 2025
Use this guide to budget for bidet installation costs based on factors such as bidet type, attachments, features, parts, labor, and more.
water main being installed in yard
Apr 30, 2025
Apr 30, 2025
Budget for main water line replacement costs based on factors such as accessibility, depth, length, materials, permits, labor, and more.
Beautiful large white bathroom
Apr 30, 2025
Apr 30, 2025
Budget for walk-in bathtub costs based on factors such as bathtub type, labor, plumbing and electrical work, additional accessibility features, and more.
marble kitchen counter with gold faucet
Apr 28, 2025
Apr 28, 2025
Explore the average cost to replace a kitchen faucet with a professional plumber based on factors like faucet type, features, labor, and unexpected costs.
plumber installing sewer main pipes in the ground
Apr 25, 2025
Apr 25, 2025
Understand what goes into installing a sewer line, including materials, labor, permits, and potential landscaping considerations, to ensure a smooth and compliant connection to your local sewer system.
water main being repaired by plumbers
Apr 24, 2025
Apr 24, 2025
Main water line leak repair costs depend on how much of the line needs repair and other factors. Learn what influences the price before you take on this project.
Share project details to get started.