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Top-Rated Plumbing installers for a remodel or addition in Wilton - Updated Nov 2026

Avatar for Atomic Rooter Inc
Atomic Rooter Inc
4.5(
126
)
Plumbing for a Remodel or Addition - Install

Serving Wilton, CT and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"Steven was the absolute best… arrived at the very start of only a two hour window, fixed the problem in about an hour. Very polite and courteous. I called three plumbers and he was the first to call me back and the only one who would give me a ballpark figure over the phone. The others wanted to come out and have a look for $70. even though I accurately described the job in detail. I’m thrilled to have a reliable plumber! A more than satisfied customer, Lora Harrigan"
Additional Photos
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+6

Response time8 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Mike's Plumbing Services
Mike's Plumbing Services
4.3(
206
)
Plumbing for a Remodel or Addition - Install

Serving Wilton, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Emergency services offered

"I made the mistake of not negotiating a rate or price before getting the work done. As a result I paid $1450 for the installation of a $400 piece of hardware. I really liked the work that was done but for 2 hours of labor I expected more like $350, not $1450."
Boderus high efficiency gas boiler
Boiler
Gas boiler
Shower installation
A/C Install

+5

Response time2 days
Recommended by95%of homeowners
Avatar for L.C. Schede & Sons, Inc.
L.C. Schede & Sons, Inc.
4.0(
294
)
Plumbing for a Remodel or Addition - Install

Serving Wilton, CT and surrounding areas

Approved

In business since 1922

Free estimates

Emergency services offered

"Lou provided the most competitive quote. His team installed the brand and model I wanted and they did it the next available business date. Work seems exemplory."
 $100,000 Kitchen
Master Bath/Spa
Children's Bath
Guest Bath
Response time6 hrs
16 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Comfort Masters
Comfort Masters
4.5(
134
)
Plumbing for a Remodel or Addition - Install

Serving Wilton, CT and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Finding a reliable contractor is tough these days, but I got lucky hiring Chris. He and his son arrived on time, replaced my electric hot water tank, fixed a leaking guest bathroom sink, and cleaned up afterwards. Chris is a true professional with a great attitude excellent work at a fair price. I highly recommend him."
Beautiful shower upgrade
Rain Shower
Soaking Tub
Shower Upgrade
Shower Updgrade

+7

Response time6 hrs
3 neighbors recently requested a quote
Recommended by85%of homeowners
Sonart Construction Corp.
2.3(
7
)
Plumbing for a Remodel or Addition - Install

Serving Wilton, CT and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

ALLTECH SOLUTION INC
New to Angi
Plumbing for a Remodel or Addition - Install

Serving Wilton, CT and surrounding areas

Approved

In business since 2025

Offers commercial services

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! \n

P.D.Q. Plumbing & Heating, LLC
4.6(
68
)
Plumbing for a Remodel or Addition - Install

Serving Wilton, CT and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"I am very happy that I chose to go with P.D.Q Plumbing to replace my oil burning boiler. The owner is very friendly, knowledgeable, honest and fair. His crew was very professional and neat. I can't say enough about the job they did and would absolutely refer them to anyone. I will definetly use them again for any future plumbing needs. Kind Regards."
 Priceline Building
 Priceline Building
 Going up
Working up high
Recommended by100%of homeowners
Avatar for Snake My Drain! Plumbing & Drain Cleaning LLC
Snake My Drain! Plumbing & Drain Cleaning LLC
5.0(
34
)
Plumbing for a Remodel or Addition - Install

Serving Wilton, CT and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"I would highly recommend snake my drain plumbing and drain cleaning . Great service, quick response, and was helpful very professional,and understanding when I was frustrated timing 'were accurate i would definitely call them again for any plumbing or cleaning issues."
Response time12 hrs
Response rate100%
Recommended by100%of homeowners
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FAQs for plumbing installation for a remodel or addition projects in Wilton, CT

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 Wilton, CT 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.