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Find Plumbers in Nassau

Avatar for Dave's Plumbing
Dave's Plumbing
4.8(
44
)

Serving Nassau, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Emergency services offered

"I am very satisfied with the quality of the work performed at my home. Dave knows what he is doing and I would surely use him again. I have used many contractors and plumbing experts in the past and Dave is by FAR the most knowledgeable and helpful plumber I ever had. He will do the job right the first time. I would highly recommend Dave for your next plumbing job. Thanks Dave!"
Response time8 hrs
5 neighbors recently requested a quote
Recommended by83%of homeowners
All Trades Plumbing & Construction
4.9(
410
)

Serving Nassau, NY and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"All Trades Plumbing and Construction saved the day! We were mid project on two bathroom remodels when sadly our existing plumbers business folded. All Trades Plumbing was highly recommended to me from a friend and for a good reason! great communication, turn up when stated, outstanding quality of work and a follow up service like no other. Both bathrooms were finished to perfection. They also found time to install a new water heater and a full house filtration system. The quality of the plumbing was just outstanding. Being a contractor for 20 years i know good work/service when I see it. Definitely the best at what they do and top of their game. I Can’t say enough good things about them."
2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Capital Region Plumbing and Heating Services, LLC
Capital Region Plumbing and Heating Services, LLC
4.2(
110
)

Serving Nassau, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Your team did an excellent job diagnosing my plumbing problem and quickly responded with the material necessary to implement the repair. The repair was excellent and their communications very professional. I would hire them again."
Response time4 hrs
Response rate95%
34 neighbors recently requested a quote
Avatar for Five Star Bath Solutions of Albany NY
Five Star Bath Solutions of Albany NY
5.0(
17
)

Serving Nassau, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Had a half bathroom remodel and shower install. Came out great! Friendly, courteous, professional workers. Worked steadily, paid attention to detail. Responded quickly to questions or concerns. Phil kept me informed on project progress. All plumbing/electrical work done professionally. Highly recommend. Will use again."
Shower Conversion
Bathroom Remodel
Shower Conversion
Bathroom Remodel
Shower Conversion

+35

Response time2 hrs
61 neighbors recently requested a quote
Recommended by20%of homeowners
Avatar for Crisafulli Bros. Home Services
Crisafulli Bros. Home Services
4.6(
71
)

Serving Nassau, NY and surrounding areas

Approved

In business since 1939

Credit card accepted

Offers commercial services

For over 85 years, Crisafulli Bros. Plumbing & Heating Contractors, Inc. has provided plumbing, sewer and drain, heating and cooling design, installation, service, scheduled maintenance, and electrical services to our clientele. Founded in 1939, our company now spans three generations combining the pride and craftsmanship you expect from a locally owned and operated family business with the resources and knowledge available from a large national company. With a growing workforce and a fleet of vehicles driving around every upstate NY neighborhood, Crisafulli Bros. is one of the largest mechanical contracting companies in the Capital Region. Our vast resources and commitment to quality led to us being recognized as the Best of the Capital Region for over 16 straight years and named a Top Work Place. We have set the standard for plumbing, heating, cooling, and electrical craftsmanship in the region.

Response time9 hrs
43 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for H2Go Plumbing
H2Go Plumbing
4.4(
21
)

Serving Nassau, NY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"recently had our water heater replaced and had a great experience from start to finish. The team was professional, knowledgeable, and completed the installation quickly and efficiently. They explained everything clearly, cleaned up after the job, and made the whole process stress-free. The new water heater works perfectly, and we couldn’t be happier with the service. I would definitely recommend them to anyone needing water heater replacement or plumbing work!"
6 neighbors recently requested a quote
Recommended by52%of homeowners
Avatar for C & J Custom Builders Inc
C & J Custom Builders Inc
4.8(
25
)

Serving Nassau, NY and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"C&J did an incredible job completely gutting and remodeling our 1895 farmhouse. This was a huge 8-month job with the variety of complications and required changes an old house can throw at you; throughout the process Craig and Jerry offered excellent design suggestions, collaborated very well with our architects, worked diligently to stay on budget, and each day demonstrated craftsmanship and professionalism of the highest level. C&J’s team of subcontractors and designers are excellent too. These people are the best the building trade has to offer: conscientious, skilled, creative, and a pleasure to work with. Hoping to have them back soon to remodel the guest cottage and garage! See Photos here: [*** Link removed ***]"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+36

Response time2 days
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for A&K CONSTRUCTION
A&K CONSTRUCTION
4.9(
24
)

Serving Nassau, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Anni did a fabulous job replacing the kitchen floor tiles after a water leak. They arrived at the appointed time, worked non stop and cleaned up the area. We highly recommend him. Their estimate was very fair. They with replacing the large plank porcelain times making sure that everything was done perfectly"
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel

+87

Response time2 days
8 neighbors recently requested a quote
Recommended by73%of homeowners
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FAQs for plumbing projects in Nassau, 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 Nassau, NY homeowners’ guide to plumbing services

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