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Find Plumbing installers for a remodel or addition in Hauppauge

Avatar for Benitez Remodeling
Benitez Remodeling
4.7(
13
)

Serving Hauppauge, 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
Avatar for AquaFlow Plumbing Heating & Water Systems
AquaFlow Plumbing Heating & Water Systems
5.0(
7
)

Serving Hauppauge, NY and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"Great work! Thank you so much for all the plumbing projects you?ve done for my family and friends. You?re very responsible, honest, and always friendly with customers. I really appreciate it. My bathroom works perfectly now. Thanks again!"
Project Photos
Projects done
Projects done
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Projects done

+5

4 neighbors recently requested a quote
Tri Seasonal Plumbing, Inc.
4.1(
39
)

Serving Hauppauge, 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 Hauppauge, NY and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Jon came to my house and replaced my hot water heater. He was thorough, respectful and clean and fair on the price. I will definitely be calling him again when I need something else fixed."
Boiler installations
Boiler installations
Boiler installations
Boiler installations
9 neighbors recently requested a quote
Avatar for Clearway Plumbing & Heating
Clearway Plumbing & Heating
4.6(
181
)

Serving Hauppauge, NY and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"I cannot say enough about the great response I had!I called them at 4:30 and they returned my call within a minute...literally a minute .. They asked me to text a photo of the toilet...they called right back and came right over to look at the toilet. They went to buy a part, came right back and fixed it! The job was finished by 5;40! And done right! Yes, I lucked out ... and called them at the end of their day...they could have easily let it go but instead, came right over and took on the job. I will definitely use them again if I need any plumbing work done."
Recommended by92%of homeowners
Avatar for Herber Plumbing & Heating Corp.
Herber Plumbing & Heating Corp.
4.6(
214
)

Serving Hauppauge, NY and surrounding areas

In business since 1971

Free estimates

Emergency services offered

"i have used Herber Plumbing for my plumbing issues since 1981. i called on a Sunday night and had someone here first thing Monday morning. Bob Herber as always was prompt and delivered as promised. The tech, Joe was professional and did a good job. i know whenever i hire them the job will be done right and they always stand behind their work. If possible they will help you solve a problem on the phone and save you the cost of a service call. Terrific well run company."
Response time12 hrs
Recommended by89%of homeowners
Avatar for Rapid Repairs - Plumbing and Handyman
Rapid Repairs - Plumbing and Handyman
4.4(
53
)

Serving Hauppauge, NY and surrounding areas

In business since 2012

Emergency services offered

"While looking for a plumber to inspect and replace a leaking water heater, I found Rapid Repairs.  I called the number, and was directed to send a text message if I needed a emergent response.  After only a few minutes, I got a response in a text message addressing my issue.  They were professional and answered my questions as best he could without being at my house.  I even got estimates based on my answers.  The only reason I did not utilize their service was that I needed hot water immediately, and they were already on multiple service calls, meaning the earliest they could come out would be Monday.  
I would definitely use them in the future, I was very happy with the response and appreciated that he was polite and understood that I couldn't wait for them to become available.
"
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+2

Recommended by88%of homeowners
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Showing 1-10 of 263
FAQs for plumbing installation for a remodel or addition projects in Hauppauge, 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 Hauppauge, 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.