
Get matched with top plumbers in Nassau, NY
There are 12 highly-rated local plumbers.
Need a pro for your plumbing project in Nassau, NY?
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Verified plumbing services reviews
Verified Reviews for Plumbing pros in Nassau, NY
*The Angi rating for Plumbing companies in Nassau, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plumbing needs.
*The HomeAdvisor rating for Plumbing companies in Nassau, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plumbing needs.
Last update on October 21, 2025
Find Plumbers in Nassau

All Trades Plumbing and Construction
All Trades Plumbing and Construction
Visit our website to see over 325, "5 star", certified, and detailed reviews... https://pro.homeadvisor.com/ratings/................................................................................................................................................... Small local company, big time service. We strive to do the best work we can, with quality long lasting parts, at a lower price than the big boy competitors. We specialize in WATER HEATERS, drain clearing, and water sanatizing and filtration. For 35 years we have been helping home owners add value to their homes. The wave of the future is clean water. We install the highest quality, no-salt, little maintenance, whole house filtration units. Protect your home and your family by getting this done today!
"Went very well, they had all the materials nessesary to do the job that was agreed on. Also, they didn't mind me watching them. I loved the fact that I sent the pictures of what I had then had a conversation on what is available and what needed to be done"
Gary H on June 2025
Visit our website to see over 325, "5 star", certified, and detailed reviews... https://pro.homeadvisor.com/ratings/................................................................................................................................................... Small local company, big time service. We strive to do the best work we can, with quality long lasting parts, at a lower price than the big boy competitors. We specialize in WATER HEATERS, drain clearing, and water sanatizing and filtration. For 35 years we have been helping home owners add value to their homes. The wave of the future is clean water. We install the highest quality, no-salt, little maintenance, whole house filtration units. Protect your home and your family by getting this done today!
"Went very well, they had all the materials nessesary to do the job that was agreed on. Also, they didn't mind me watching them. I loved the fact that I sent the pictures of what I had then had a conversation on what is available and what needed to be done"
Gary H on June 2025

Crisafulli Bros. Home Services
Crisafulli Bros. Home Services
At Crisafulli Bros., we provide expert plumbing, heating, cooling, and electrical services throughout Upstate New York. Since 1939 our technicians combine the craftsmanship you’d expect from a locally owned family business with the resources and knowledge available from a large national company to ensure your home is safe, comfortable and efficient.
"Technician Jordan Thomas was on time, professional, friendly. Performed furnace cleaning quickly and removed all replaced filters. Explained work performed. Work was done under a service contract so no charge."
Jim D on October 2024
At Crisafulli Bros., we provide expert plumbing, heating, cooling, and electrical services throughout Upstate New York. Since 1939 our technicians combine the craftsmanship you’d expect from a locally owned family business with the resources and knowledge available from a large national company to ensure your home is safe, comfortable and efficient.
"Technician Jordan Thomas was on time, professional, friendly. Performed furnace cleaning quickly and removed all replaced filters. Explained work performed. Work was done under a service contract so no charge."
Jim D on October 2024

Feather & Stone Home Maintenance
Feather & Stone Home Maintenance
Hello there, my name is Cyrus and I am the owner of Feather & Stone Home Maintenance. At our company we take great pride in our work. From the smallest of tasks, to the largest projects, each home we work in is treated with the utmost care like it is our own. Our expertise is in plumbing repairs and water treatment with over 10 years in the industry. We are passionate about providing access to water and other essential home systems at fair affordable prices. But we don’t stop there, we also provide service for landscaping, painting and maintenance for all of your homes essential systems. Give us a call and let us tackle your list of projects together.
"We will be asking Cyrus to come back for additional work at the house. He and Lewis were prompt, did an excellent job explaining what they were doing or if plans had to change based on what we needed to fix. The work was done well and at a fair price. We will be asking Cyrus and Lewis back. We are very pleased with their work."
Jonathan S on March 2024
Hello there, my name is Cyrus and I am the owner of Feather & Stone Home Maintenance. At our company we take great pride in our work. From the smallest of tasks, to the largest projects, each home we work in is treated with the utmost care like it is our own. Our expertise is in plumbing repairs and water treatment with over 10 years in the industry. We are passionate about providing access to water and other essential home systems at fair affordable prices. But we don’t stop there, we also provide service for landscaping, painting and maintenance for all of your homes essential systems. Give us a call and let us tackle your list of projects together.
"We will be asking Cyrus to come back for additional work at the house. He and Lewis were prompt, did an excellent job explaining what they were doing or if plans had to change based on what we needed to fix. The work was done well and at a fair price. We will be asking Cyrus and Lewis back. We are very pleased with their work."
Jonathan S on March 2024

Dave's Plumbing
Dave's Plumbing
With over 30 years of experience, I have built a reputation for excellence, professionalism, and reliability. My work speaks for itself—no call-backs, just high-quality plumbing done right the first time. As a dedicated Christian, I believe in using my skills to serve others, which is why I am proud to be associated with Angi, a platform that not only connects homeowners with trusted professionals but also gives back by helping those in need. Whether it’s a routine repair or an urgent plumbing issue, I approach every job with integrity, precision, and a heart for helping people. When you choose Dave's Plumbing, you're not just hiring a plumber—you're partnering with someone who genuinely cares about your home and community.
"He replaced outdoor plumbing for spout and did some took off some siding of the house. He did an excellent job and provided a very reasonable price. He give free estimate and he come back 2 days later and got finished the job . H e was all work and no talk and had no delay. He was spectacular .and He knew how to access 35 year old pipe that was in the siding. It was great. He place everything in perfect edition and I'd even recommended him on the app next door. I even left his name for others to contact for general contracting needs. I plan to call him again."
Eileen M on June 2025
With over 30 years of experience, I have built a reputation for excellence, professionalism, and reliability. My work speaks for itself—no call-backs, just high-quality plumbing done right the first time. As a dedicated Christian, I believe in using my skills to serve others, which is why I am proud to be associated with Angi, a platform that not only connects homeowners with trusted professionals but also gives back by helping those in need. Whether it’s a routine repair or an urgent plumbing issue, I approach every job with integrity, precision, and a heart for helping people. When you choose Dave's Plumbing, you're not just hiring a plumber—you're partnering with someone who genuinely cares about your home and community.
"He replaced outdoor plumbing for spout and did some took off some siding of the house. He did an excellent job and provided a very reasonable price. He give free estimate and he come back 2 days later and got finished the job . H e was all work and no talk and had no delay. He was spectacular .and He knew how to access 35 year old pipe that was in the siding. It was great. He place everything in perfect edition and I'd even recommended him on the app next door. I even left his name for others to contact for general contracting needs. I plan to call him again."
Eileen M on June 2025
Highline Quality Services
Highline Quality Services
We take great pride in our 3 years of experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Hired Lewis to check out electrical in my older mobile home had to update panel box spent numerous hours here trying to troubleshoot electrical problems. Went over and above to try to solve the problem"
Sharon W on December 2024
We take great pride in our 3 years of experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Hired Lewis to check out electrical in my older mobile home had to update panel box spent numerous hours here trying to troubleshoot electrical problems. Went over and above to try to solve the problem"
Sharon W on December 2024

Rolling Rooter
Rolling Rooter
Rolling Rooter is proud to be a locally owned and operated business, providing expert plumbing services. With over 30 years of experience you know that your project will receive the expertise that only experience and bring. We keep a clean work environment for our customers and respect your home and business. We get the job done quickly, correctly and leave no mess behind. Your satisfaction is our main goal by getting it done right the first time. Call on our professional staff today for all your plumbing needs.
"It was so long ago I don't rememer"
Charles E on March 2025
Rolling Rooter is proud to be a locally owned and operated business, providing expert plumbing services. With over 30 years of experience you know that your project will receive the expertise that only experience and bring. We keep a clean work environment for our customers and respect your home and business. We get the job done quickly, correctly and leave no mess behind. Your satisfaction is our main goal by getting it done right the first time. Call on our professional staff today for all your plumbing needs.
"It was so long ago I don't rememer"
Charles E on March 2025

Eagle Basement Technologies
Eagle Basement Technologies
Eagle Basement Technologies is an official dealer and installer of Basement Technologies patented Water Trek Aqua Route basement waterproofing system. This system is the most effective available on the market today. Systems can be installed in both finished & unfinished basements. All of our crews have been trained by the manufacturer and are OSHA 10 safety certified. Eagle Basement Technologies belongs to the fastest growing basement waterproofing network of dealers in the world. This network provides support training and technical support, making us the best and most qualified in the area to handle your project.
"Calvin Ortiz and his crew were very professional, courteous and respectful of the property . Itâ s a blessing when you find people who will hold true to their word or promise, Calvin and his crew went above and beyond to get the job done right the first time and expeditiously. They installed a new drainage system (perimeter), dehumidifier, sump pump, bubbler pot and alarm for the basement It was an absolute pleasure dealing with Eagle Basement Technologies, I was most impressed as they communicated clearly with each step of the process. I would highly recommend this company for any service they provide. Kudos ! Thanks again Calvin and crew. Ty Johnson"
Ty J on July 2021
Eagle Basement Technologies is an official dealer and installer of Basement Technologies patented Water Trek Aqua Route basement waterproofing system. This system is the most effective available on the market today. Systems can be installed in both finished & unfinished basements. All of our crews have been trained by the manufacturer and are OSHA 10 safety certified. Eagle Basement Technologies belongs to the fastest growing basement waterproofing network of dealers in the world. This network provides support training and technical support, making us the best and most qualified in the area to handle your project.
"Calvin Ortiz and his crew were very professional, courteous and respectful of the property . Itâ s a blessing when you find people who will hold true to their word or promise, Calvin and his crew went above and beyond to get the job done right the first time and expeditiously. They installed a new drainage system (perimeter), dehumidifier, sump pump, bubbler pot and alarm for the basement It was an absolute pleasure dealing with Eagle Basement Technologies, I was most impressed as they communicated clearly with each step of the process. I would highly recommend this company for any service they provide. Kudos ! Thanks again Calvin and crew. Ty Johnson"
Ty J on July 2021

Capital Region Plumbing and Heating Services, LLC
Capital Region Plumbing and Heating Services, LLC
With nearly 20 years experience, capital region plumbing and heating services proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!
"These two gentlemen know what they're doing. Great communication, fast response time,fast installations, i could've have asked for anyone better. They have the experience and they are honest men that want to help you. Avi and John are always my go to guys when I need anything done to my home. "
Briana G on October 2025
With nearly 20 years experience, capital region plumbing and heating services proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!
"These two gentlemen know what they're doing. Great communication, fast response time,fast installations, i could've have asked for anyone better. They have the experience and they are honest men that want to help you. Avi and John are always my go to guys when I need anything done to my home. "
Briana G on October 2025

NYC Sewers
NYC Sewers
With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.
"NYC Sewers helped us do hydro-excavation around utility lines in a new development project we did. We also hired them to clean and later maintain dry wells in our strip center that were flooding with heavy rains. Each time they were professional and knowledgeable and their prices were great compared to other companies we contacted."
SHAWN D on July 2023
With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.
"NYC Sewers helped us do hydro-excavation around utility lines in a new development project we did. We also hired them to clean and later maintain dry wells in our strip center that were flooding with heavy rains. Each time they were professional and knowledgeable and their prices were great compared to other companies we contacted."
SHAWN D on July 2023

Empire State Plumbing, Inc.
Empire State Plumbing, Inc.
Empire State Plumbing is a family owned and run business founded by Tom Darling in 2006. Our employees are all family or friends. They're not just a number like the big companies that buy up all the small mom & pop shops so they can monopolize the area and charge you whatever they want to. Your money stays right here in upstate New York, and your satisfaction is our priority. Thats why we stand behind our work with a full 12-month warranty on all repairs. We can handle all of your Plumbing, Heating, Air Conditioning, Sewer, & Water Treatment needs with our highly trained and experienced technicians and our Flat Rate Pricing with Menu Options that will ensure you only pay the amount you agree to before any work begins. Call or click today for our fast & friendly service.
"We had a clogged sewer line... They came and evaluated it... Determine that we have to replace the line because it was broken... Everything went smooth as could be start to finish"
Joan R on September 2025
Empire State Plumbing is a family owned and run business founded by Tom Darling in 2006. Our employees are all family or friends. They're not just a number like the big companies that buy up all the small mom & pop shops so they can monopolize the area and charge you whatever they want to. Your money stays right here in upstate New York, and your satisfaction is our priority. Thats why we stand behind our work with a full 12-month warranty on all repairs. We can handle all of your Plumbing, Heating, Air Conditioning, Sewer, & Water Treatment needs with our highly trained and experienced technicians and our Flat Rate Pricing with Menu Options that will ensure you only pay the amount you agree to before any work begins. Call or click today for our fast & friendly service.
"We had a clogged sewer line... They came and evaluated it... Determine that we have to replace the line because it was broken... Everything went smooth as could be start to finish"
Joan R on September 2025
The Nassau, NY homeowners’ guide to plumbing services
From average costs to expert advice, get all the answers you need to get your job done.
The costs for common plumbing issues are determined based on parts, labor, and expertise level. Read our guide to find out how much you should budget.
Wondering how much it costs to reroute plumbing? We have the information you need to learn about plumbing vent pipes and cost considerations when installing them.
This guide to toilet installation cost covers what you can expect to pay when adding a new toilet to an existing or new bathroom.
Replacing or upgrading plumbing in your home? Make sure you know how to measure pipe size accurately to avoid buying the wrong materials.
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Discover grey water system cost details to learn about installation, maintenance, and ways to save on your home’s grey water system.
Is the water pressure in your shower lacking? Here are common solutions to increase it so you can enjoy your showers again.
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