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Find Plumbing installers for a remodel or addition in Guilderland

Avatar for Crisafulli Bros. Home Services
Crisafulli Bros. Home Services
4.6(
66
)

Serving Guilderland, NY and surrounding areas

Approved (Corporate)

In business since 1939

Free estimates

Emergency services offered

"We had a great experience from start to finish. They were able to get someone to my house within hours of calling for a free estimate. They did all they could to work with us to make sure we could afford it weeks before Christmas. The techs were right on time to install. Very professional, friendly and they were very nice to our dog who wanted to watch and be in their way. We’ve already recommended them to a family member that had a gas leak and they were quick to fix that for them too. We couldn’t be more grateful or happy with our experience."
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+42

Response time1 day
Response rate97%
89 neighbors recently requested a quote
Avatar for ALPHA DRAIN PROS LLC
ALPHA DRAIN PROS LLC
New to Angi

Serving Guilderland, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

At Drain Pros, were more than plumbers—we’re problem solvers. Proudly family-owned and operated, we bring over a decade of hands-on experience serving Hobart, NY, and surrounding areas.Customers trust us for our fast response times, honest communication, and results that last. Whether it’s a clogged line, a full system upgrade, or preventative maintenance, we’re committed to keeping your water flowing and your property protected. At Drain Pros, we combine family values with industrial capabilities to deliver professional plumbing service you can depend on—every time.

3 neighbors recently requested a quote
Avatar for Als Plumbing
Als Plumbing
5.0(
10
)

Serving Guilderland, NY and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"This was the second time I had Al's Plumbing come out & do the work -- he has proven that he is the "master" in the universe of plumbers. I am so very impressed with his expertise. Wish I could have found him years ago..............He knows his stuff & he is my plumber for life."
Plumbing Project
Plumbing Project
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+17

Recommended by100%of homeowners
Avatar for X-Treme Construction
X-Treme Construction
4.7(
16
)

Serving Guilderland, NY and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Overall the job went well with a few minor problems easily fixed. After replacing the hot water tank, I found a leak in on of the joints. I contacted Mike and he was quick to come back and fix the problem."
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+7

Recommended by93%of homeowners
Avatar for A Real Plumber
A Real Plumber
4.0(
422
)

Serving Guilderland, NY and surrounding areas

In business since 1973

Free estimates

Emergency services offered

"Used Angie's message system to send my request with pictures of work area, negotiated a price and settled on a date. Winston and his helper arrived on time and completed job promptly with no complications. I will continue using A Real Plumber as first choice for all my plumbing needs."
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Recommended by77%of homeowners
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Showing 1-10 of 96
FAQs for plumbing installation for a remodel or addition projects in Guilderland, 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 Guilderland, 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.