Top-rated plumbing installers for a remodel or addition.

Get matched with top plumbing installers for a remodel or addition in New-suffolk, 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.

Top-Rated Plumbing installers for a remodel or addition in New-suffolk - Updated Nov 2026

Avatar for Benitez Remodeling
Benitez Remodeling
4.7(
13
)
Plumbing for a Remodel or Addition - Install

Serving New-suffolk, NY and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"We haven't begun the project yet but the preliminary discussions have been very positive."
Project
Response time3 days
8 neighbors recently requested a quote
Recommended by75%of homeowners
Request Quote
Avatar for M Adorno, LLC
M Adorno, LLC
4.0(
7
)
Plumbing for a Remodel or Addition - Install

Serving New-suffolk, NY and surrounding areas

Approved

Free estimates

Customers say: True professional

"I ordered a shed from Walmart not realizing the challenges associated with putting it together. Thankfully, Angie’s list had a handyman available to help me!"
Response time2 days
Response rate100%
1 neighbors recently requested a quote
Request Quote
Rapid Response Plumbing
New to Angi
Plumbing for a Remodel or Addition - Install

Serving New-suffolk, NY and surrounding areas

Approved

In business since 2014

Free estimates

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of plumbing services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

Request Quote
Avatar for Herber Plumbing & Heating Corp.
Herber Plumbing & Heating Corp.
4.6(
214
)
Plumbing for a Remodel or Addition - Install

Serving New-suffolk, NY and surrounding areas

In business since 1971

Free estimates

Emergency services offered

"called them, they showed up promptly scott diagnosed problem quickly did excellent repair-neat and cost was very fair-i highly recommend this plumbing company"
Response time12 hrs
Recommended by89%of homeowners
Request Quote
Avatar for Rapid Repairs - Plumbing and Handyman
Rapid Repairs - Plumbing and Handyman
4.4(
53
)
Plumbing for a Remodel or Addition - Install

Serving New-suffolk, NY and surrounding areas

In business since 2012

Emergency services offered

"We were getting very frustrated about trying to get someone to fix this toilet. A similar repair some years ago cost about $150,
but the new super in our building said this repair would cost about $400! We considered it....then logged on to Angie?s List.
Rapid Repairs referred us to a plumber near to us and he arrived that afternoon. He assessed the problem, left to buy the needed part and fixed the toilet when he returned. The bill: $160.
We were so grateful for the speedy, efficient help we got and highly recommend this company.


"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by88%of homeowners
Request Quote
Avatar for Gandolfo Contracting
Gandolfo Contracting
4.7(
32
)
Plumbing for a Remodel or Addition - Install

Serving New-suffolk, NY and surrounding areas

In business since 1998

Free estimates

"This young man has experience beyond his years.  He took my old shabby bathroom and gave me a beautiful and professionally done new one.  He takes a lot of pride in what he does and will settle for nothing but the best job he can do.  He has a natural gift for tile work.  I love my new bathroom!

"
Kitchen Remodel
Custom woodwork & fireplace
Custom Fireplace
Mantles
Moulding

+10

Recommended by89%of homeowners
Request Quote
Avatar for All Clear Plumbing and Drains
All Clear Plumbing and Drains
4.9(
32
)
Plumbing for a Remodel or Addition - Install

Serving New-suffolk, NY and surrounding areas

In business since 1960

Free estimates

Emergency services offered

"The 2 guys Joe and Ghaham that came to take care of my plumbing issues were very professional and provided excellent service. They explained the issue and fixed it with no problem. Thank you for the top notch service. Nirali"
Bosch Combi boiler completed install.
Prefab boiler component board in our shop
Mounted board and Bosch boiler install
Additional Photos
Additional Photos

+147

Recommended by93%of homeowners
Request Quote
Avatar for ISLANDER HOME IMPROVEMENTS INC
ISLANDER HOME IMPROVEMENTS INC
5.0(
44
)
Plumbing for a Remodel or Addition - Install

Serving New-suffolk, NY and surrounding areas

In business since 1983

Free estimates

"The work was quality and done quickly. Polite crew who provided professional work. They were able to work within our budget and make last minute adjustments when needed. The remodel helped increase the value of our home leading to above asking offers. We love our new kitchen and stairs!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+51

Recommended by100%of homeowners
Request Quote
...
Showing 1-10 of 190
FAQs for plumbing installation for a remodel or addition projects in New-suffolk, 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 New-suffolk, 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.

See all articles