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Find Plumbing installers for a remodel or addition in Manhattan

Avatar for Petri Plumbing & Heating, Inc.
Petri Plumbing & Heating, Inc.
4.6(
344
)

Serving Manhattan, NY and surrounding areas

Approved

In business since 1906

Emergency services offered

Warranties offered

"The technician Daniel K provided me with options to solve a problem with a toilet that would not flush properly due to an object stuck in the pipe. When he was unable to remove the obstruction by snaking the drain, he explained the reasons why, and we went to plan B. Daniel was able to identify the need to replace the toilet, returned to the shop to get the new parts, and came back to the building within an hour. The toilet was installed quickly and he hauled the old toilet out for disposal. The service call was scheduled on a Saturday afternoon and the work was performed on a SUNDAY-- Daniel contacted me ahead of the 12pm-4pm service window and arrived early. Other plumbing companies who listed weekend hours were unresponsive and did not take the time to return my voicemails-- even during the following week. Glad I found Petri. Great service and great work."
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Response time2 days
1 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for 24 Seven Plumbing, Inc.
24 Seven Plumbing, Inc.
4.7(
26
)

Serving Manhattan, NY and surrounding areas

Approved (Corporate)

In business since 2003

Emergency services offered

Warranties offered

"The gentleman Roberto was so professional. He is also very detailed oriented. He took his time. His work was neat and clean and top notch. He was very informative, super knowledgeable and informed us about other services that are available threw the company . He is a true asset to this company from the emergency we had to the phone calls to diana and mutiable calls (in the evening)candice was so patient.So the both locations that we had simultaneously had leaks and were serviced, we literally had two emergencies and two location, and the company handled it, In the future if there's any other plumbing to be done I will be calling them back. Great service, great customer service and great work. They say word-of-mouth is 10 times the Meda So if anybody's looking for a plumber, I'm gonna give them this company's information. I was overall satisfied and very pleased with the both jobs that were done. ♥️"
Response time12 hrs
Response rate96%
2 neighbors recently requested a quote
Avatar for G&I Eagle Contracting Inc.
G&I Eagle Contracting Inc.
5.0(
14
)

Serving Manhattan, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Small jobs welcome

"Very satisfied with Mr. Indrit and his team G&I Eagle Contracting. Mr. Indrit was very fast and professional on remodeling my bathroom. I never write a review but this is worth."
Before & After
Bright Room After
Gray Living Room
Deck Painting
Marble Shower

+6

Response time3 hrs
2 neighbors recently requested a quote
Avatar for Ryan & Company
Ryan & Company
4.7(
60
)

Serving Manhattan, NY and surrounding areas

Approved

In business since 1949

Free estimates

Emergency services offered

"I feel confident in Ryan and Sons’ knowledge and expertise in caring for my 250-year-old house. They have serviced my water softener, hot water heat, furnace, as well as performed other services that come up in an old house. Their communication is excellent, sending emails and calling so I know when to expect them. With a service plan on my water system, I get a discount on other services , too - you can’t beat that! Highly recommend!"
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Lochinvar KBN 211
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Response time1 day
8 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Franco Belli Plumbing & Heating
Franco Belli Plumbing & Heating
4.4(
14
)

Serving Manhattan, NY and surrounding areas

Approved

In business since 1974

Emergency services offered

Warranties offered

"This was an ongoing project as we were replacing floors and subfloors in our 2nd floor rental unit. Radiators that had been painted over for many years needed to be removed (tough job just loosening the pipes). Before the floor work was completed plumbers returned to measure for relocation of radiators. Finally, they came back after flooring work to install radiators and test them. Additionally, we needed to install a dishwasher in the kitchen where no pipes existed for one. Space was very tight but pipes were installed to accommodate the dishwasher as well as an existing wash machine. This was all difficult work! They were on time and did all the work very well. We would definitely hire again."
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+12

Recommended by85%of homeowners
Avatar for Everflow Plumbing & Heating Corp.
Everflow Plumbing & Heating Corp.
5.0(
6
)

Serving Manhattan, NY and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"My kitchen sink in the store I managed in Tribeca was constantly getting clogged and would leak all of the time. The pipe under the sink was so old and eaten away that when he began to remove it, it broke away instead. He got us a replacement and fixed the sink and even repaired our toilet that would also clog occasionally free of charge. I?d hire him again. "
RPZ Outdoor
Residential
Residential
Residential
Meter Installation

+4

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FAQs for plumbing installation for a remodel or addition projects in Manhattan, 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 Manhattan, 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.