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Find Plumbing installers for a remodel or addition in Amityville

Barnagat Plumbing Inc
4.7(
211
)

Serving Amityville, NY and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"Barbara was phenomenal. A true professional dedicated to her craft and excellent customer service. We had a custom toilet that stopped working, and a leaky faucet in the same bathroom. She reached out right away after requesting a quote through Angi, and she came the same day. At first she told us that the toilet required a part she’d have to order, and after fiddling with the faucet, recommended the 15 year-old fixture be replaced. I offered to purchase it from Home Depot or Lowe’s she agreed to come back to replace the old one and install it in 3 days. After she left, she called me back and asked if she can return because she figured out how she could try to fix the toilet with existing parts she had in her truck. She did it. The toilet is functioning better than it did before the problems began! She then returned 3 days later as promised to replace the bathroom faucet, a complicated project because of the cabinet structure that she stuck with and skillfully completed. On a personal note. We bonded once I asked about the name of the company, which her father, who founded the company, named after his Navy ship. My dad also served in the Navy. Barbara kept me regularly posted about when she’d arrive and the progress of the work. She was true to her word. I’d gladly paid her for her excellent work."
Response time1 day
Response rate96%
Recommended by96%of homeowners
Avatar for Integrated Plumbing & Heating
Integrated Plumbing & Heating
4.7(
67
)

Serving Amityville, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Credit card accepted

"My oil Boiler needed replacement I contacted Integrated Plumbing & Heating and Roberto called me right away to setup an appointment to take a look at my boiler and explain to me the necessary steps to replace the boiler. He came in the following day and gave me a very fair price for the replacement and Installation he and his crew came in after 5 days to Install the boiler so far no Issues I definitely would recommend this company very profesional work."
Response time10 hrs
4 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Mr. Big Plumbing & Heating
Mr. Big Plumbing & Heating
4.9(
15
)

Serving Amityville, NY and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"They were friendly, experienced and attentive to our concerns. They also provided critical advise/information as to our overall plumbing needs including competitive cost estimates."
Response time1 day
Response rate90%
Recommended by100%of homeowners
Avatar for Benitez Remodeling
Benitez Remodeling
4.7(
13
)

Serving Amityville, NY and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"The Benitez team has done an amazing job remodeling my parents house they have owed for over 40 years. It looks like a completely different house. They have been extremely patient, made sure everything is done perfectly and always explained what needed to be done in detail. I would recommend anyone looking to upgrade their home."
Project
Response time3 days
7 neighbors recently requested a quote
Recommended by75%of homeowners
Bonhomme Plumbing and Home Renovations
4.9(
6
)

Serving Amityville, NY and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

Bonhomme Plumbing and Home Renovations is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. 25 years of accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Response time7 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Ryan & Company
Ryan & Company
4.4(
68
)

Serving Amityville, 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!"
Additional Photos
Additional Photos
Lochinvar KBN 211
Additional Photos
Response time1 day
7 neighbors recently requested a quote
Recommended by85%of homeowners
Tri Seasonal Plumbing, Inc.
4.1(
39
)

Serving Amityville, NY and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the 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.\n

Avatar for South Bay Plumbing
South Bay Plumbing
4.7(
6
)

Serving Amityville, NY and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"John was prompt which is a requirement for a good review as my time is precious. He was very professional and courteous. He completed replacing my outside faucet and tested it relatively quickly. The faucet works very well now!"
Boiler installations
Boiler installations
Boiler installations
Boiler installations
9 neighbors recently requested a quote
Avatar for Granville House Victorians L.L.C.
Granville House Victorians L.L.C.
5.0(
1
)

Serving Amityville, NY and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

The linkedin site will tell our Story.\nClients will take advantage of Granville's in house Design capabilities with CAD.\nsee granvillevictorians.com for examples of our work

rose gardens"ChristmasCT"
rose gardens"ChristmasCT"
rose gardens"ChristmasCT"
432 East ave. Riverhead
side with caboose

+12

Response time5 hrs
Recommended by100%of homeowners
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FAQs for plumbing installation for a remodel or addition projects in Amityville, 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 Amityville, 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.