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Find Plumbing installers for a remodel or addition in New Canaan

Avatar for Cassidy Plumbing and Heating, Inc
Cassidy Plumbing and Heating, Inc
4.54(
24
)

Angi Approved

Super Service Award Winner

In business since 1992

Emergency services offered

Warranties offered

"Oct. 6 2025 it went quick. I received an estimate of The job first. The work was done correctly. It didn't take long. If I need plumbing service again. I would contact Cassidy plumbing & Heating."
15 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Top Knotch Cabinetry
Top Knotch Cabinetry
New to Angi

Free estimates

Here at Top Knotch Cabinetry we offer wide services when it comes to cabinetry. We can restore your existing cabinets, update your cabinetry needs / wants, Turn any of your ideas into reality. \nWe are fully insured and ensure you that the job at task will be completed in a timely manner while meeting your full expectations.\nFor over 20 years customer satisfaction is our main goal when it comes to any project. For us, the job is not complete till you are 100% happy with the final product. Plain and simple.

Woodlawn 24/7 Plumbing Co
New to Angi

In business since 1999

Free estimates

Emergency services offered

We are a family operated business that has been going in business since 1999, specialising in various areas of plumber related work as well as heating and blocked drains, we also have a 24 hour emergency plumber at hand. We offer a complete maintenance service for any size project for both residential and commercial applications.

Barnegat Frigidaire Repair
New to Angi

Free estimates

Emergency services offered

Warranties offered

Barnegat Frigidaire Repair, 609-373-1391, has been providing honest appliance repair service for over 17 years.We work on all major appliances and appliance brands. We aim to be the best appliance repair service. Our goal is to provide high quality repair services and after service.

BQ Sewer
New to Angi

Free estimates

Emergency services offered

Warranties offered

sewer and drain cleaning

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