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Find Plumbing installers for a remodel or addition in East Hampton

Avatar for Mayjac Plumbing, Inc.

Mayjac Plumbing, Inc.

4.92(
13
)
Approved Pro

Mayjac Plumbing, Inc.

4.92(
13
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

At MayJac Plumbing Inc. we're dedicated to providing our clients with the very best service, installation, and repairs for all phases of their plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail we put into each of the projects we're involved with. Our goal at MayJac is to maintain a relationship with every customer for life. MayJac Plumbing Inc. is fully licensed and insured. We have over 18 years of experience. Call us today at (631) 909-1829 to discuss your all plumbing needs!

"Joe was great."

Nicholas U on June 2024

At MayJac Plumbing Inc. we're dedicated to providing our clients with the very best service, installation, and repairs for all phases of their plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail we put into each of the projects we're involved with. Our goal at MayJac is to maintain a relationship with every customer for life. MayJac Plumbing Inc. is fully licensed and insured. We have over 18 years of experience. Call us today at (631) 909-1829 to discuss your all plumbing needs!

"Joe was great."

Nicholas U on June 2024


Avatar for Herber Plumbing & Heating Corp.

Herber Plumbing & Heating Corp.

4.74(
185
)
Approved Pro

Herber Plumbing & Heating Corp.

4.74(
185
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
30 local quotes requested

Herber Plumbing & Heating Corp. has been trusted and recommended since 1971, and recognized for our superb service. We are family owned and operated, with guaranteed great service. Our company specializes in all types of work, but especially: Plumbing, Gas Heating, Drain Cleaning, Oil to Gas Conversions, NYS RPZ Testing to name a few things. Call & schedule your appointment today! 631-666-9315

"Didn't show up on day scheduled, failed to call. Replaced ~$100 part in about a half hour. Charge was $595"

Bruce M on April 2025

Herber Plumbing & Heating Corp. has been trusted and recommended since 1971, and recognized for our superb service. We are family owned and operated, with guaranteed great service. Our company specializes in all types of work, but especially: Plumbing, Gas Heating, Drain Cleaning, Oil to Gas Conversions, NYS RPZ Testing to name a few things. Call & schedule your appointment today! 631-666-9315

"Didn't show up on day scheduled, failed to call. Replaced ~$100 part in about a half hour. Charge was $595"

Bruce M on April 2025


Avatar for South Shore Plumbing and Heating, Inc.

South Shore Plumbing and Heating, Inc.

4.94(
16
)

South Shore Plumbing and Heating, Inc.

4.94(
16
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Welcome to South Shore Plumbing and Heating, Inc.! With over 25 years of 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. South Shore Plumbing and Heating, Inc. We welcome your questions and thank you for your interest!

"Willing to work with schedule to make appointment Technician ran late but other then that he quickly and efficiently did the job"

Jennifer K on December 2024

Welcome to South Shore Plumbing and Heating, Inc.! With over 25 years of 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. South Shore Plumbing and Heating, Inc. We welcome your questions and thank you for your interest!

"Willing to work with schedule to make appointment Technician ran late but other then that he quickly and efficiently did the job"

Jennifer K on December 2024


Project Management Inc.

No reviews yet

Project Management Inc.

No reviews yet
13 years of experience

Don't start your renovation project without consulting with Project Management Inc. We protect you against cost over runs, delays and contractor mistakes.

Don't start your renovation project without consulting with Project Management Inc. We protect you against cost over runs, delays and contractor mistakes.


Avatar for Appliance Repair Clarkstown NY

Appliance Repair Clarkstown NY

No reviews yet

Appliance Repair Clarkstown NY

No reviews yet
17 years of experience

We are a new generation of home appliance repair experts, catering to wise homemakers who do not like working with a faulty unit at hand. Our technicians are skilled and well trained. They can fix whatever is causing your ailing unit to malfunction. Appliance Repair Clarkstown NY is the best of its kind.

We are a new generation of home appliance repair experts, catering to wise homemakers who do not like working with a faulty unit at hand. Our technicians are skilled and well trained. They can fix whatever is causing your ailing unit to malfunction. Appliance Repair Clarkstown NY is the best of its kind.


Bond Construction

No reviews yet

Bond Construction

No reviews yet
14 years of experience

Bond Construction is a complete, full service, interior contractor specializing in remodeling and new construction of fine residential and commercial projects in New York City.

Bond Construction is a complete, full service, interior contractor specializing in remodeling and new construction of fine residential and commercial projects in New York City.


Woodlawn 24/7 Plumbing Co

No reviews yet

Woodlawn 24/7 Plumbing Co

No reviews yet
27 years of experience

We are a family operated business that has been going in business since 1999, specialising in various areas of plumber related work as well as heating and blocked drains, we also have a 24 hour emergency plumber at hand. We offer a complete maintenance service for any size project for both residential and commercial applications.

We are a family operated business that has been going in business since 1999, specialising in various areas of plumber related work as well as heating and blocked drains, we also have a 24 hour emergency plumber at hand. We offer a complete maintenance service for any size project for both residential and commercial applications.


Avatar for M4 Interiors

M4 Interiors

No reviews yet

M4 Interiors

No reviews yet
12 years of experience

M4 Interior is New York based multi-disciplinary interior architecture and design studio specializing in residential and commercial renovation planning, design and project management. Our design process is focused on attention to detail, consistency of style and timeless finish and material choices that create a vibe of luxury and elegance. We handle projects with passion and a fair amount of planning to leave no room for mistakes. Over the years we have built a strong team of professionals dedicated to delivering the highest standard of services and product offerings, in order to make sure your investment is one of the best you have ever made.

M4 Interior is New York based multi-disciplinary interior architecture and design studio specializing in residential and commercial renovation planning, design and project management. Our design process is focused on attention to detail, consistency of style and timeless finish and material choices that create a vibe of luxury and elegance. We handle projects with passion and a fair amount of planning to leave no room for mistakes. Over the years we have built a strong team of professionals dedicated to delivering the highest standard of services and product offerings, in order to make sure your investment is one of the best you have ever made.


BQ Sewer

No reviews yet

BQ Sewer

No reviews yet
Free onsite estimate

sewer and drain cleaning

sewer and drain cleaning


Lighthouse Building Group

No reviews yet

Lighthouse Building Group

No reviews yet
26 years of experience
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Showing 1-10 of 1005
FAQs for plumbing installation for a remodel or addition projects in East Hampton, 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 East Hampton, 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.