Top-rated plumbing installers for a remodel or addition.

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Find Plumbing installers for a remodel or addition in North Haven

Avatar for bluefrog Plumbing + Drain of Central Connecticut

bluefrog Plumbing + Drain of Central Connecticut

5.00(
4
)
Approved Pro

bluefrog Plumbing + Drain of Central Connecticut

5.00(
4
)
Approved Pro
Customers say: Quick response
40 local quotes requested
23 years of experience

$96 service fee to come out and provide the best solution and most accurate quote possible. We are fully licensed and insured and have been in business for over 20 years. We are dedicated to providing exceptional plumbing and heating service. We will listen to what you have to say and offer a solution that is efficient and affordable. Looking forward to solving your plumbing and heating needs.

"The job is well done."

Abdou T on October 2025

$96 service fee to come out and provide the best solution and most accurate quote possible. We are fully licensed and insured and have been in business for over 20 years. We are dedicated to providing exceptional plumbing and heating service. We will listen to what you have to say and offer a solution that is efficient and affordable. Looking forward to solving your plumbing and heating needs.

"The job is well done."

Abdou T on October 2025


Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

4.14(
171
)
Approved Pro

Roto-Rooter Plumbing & Water Cleanup

4.14(
171
)
Approved Pro
Customers say: Quick response
158 local quotes requested
90 years of experience

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"They were a day late"

Tina D on August 2025

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"They were a day late"

Tina D on August 2025


warmth for less inc

No reviews yet

warmth for less inc

No reviews yet
38 years of experience

Warmth for less inc. established in 1987, is a heating contractor located in Manchester Connecticut, that specializes in the service and sales of Rinnai, Toyotomi, and Monitor heating products.

Warmth for less inc. established in 1987, is a heating contractor located in Manchester Connecticut, that specializes in the service and sales of Rinnai, Toyotomi, and Monitor heating products.


A Just Improvement LLC

4.94(
70
)

A Just Improvement LLC

4.94(
70
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

A Just Improvement LLC is a dynamic and results-focused local business with solid qualifications in overall Home Carpentry & General Improvements. We are a Customer Service oriented Company with the Customer's satisfaction being our number one priority. Currently accepting BTC and ETH payments !!

"Excellent! In order to install 4 safety /grab bars in our bathrooms, we first needed additional studs and wood support added. Justin opened up the walls, added studs and plywood as needed where the bars were to be installed, then closed up the wallboard and completely finished it (tape, several layers of spackle/mud, several rounds of sanding), then installed the grab bars (which we had purchased separately). Justin was very responsive, on-time, and professional, and cleaned up carefully. Finished product is exactly what we wanted. Would definitely call him again."

Stu or Vicky G on January 2018

A Just Improvement LLC is a dynamic and results-focused local business with solid qualifications in overall Home Carpentry & General Improvements. We are a Customer Service oriented Company with the Customer's satisfaction being our number one priority. Currently accepting BTC and ETH payments !!

"Excellent! In order to install 4 safety /grab bars in our bathrooms, we first needed additional studs and wood support added. Justin opened up the walls, added studs and plywood as needed where the bars were to be installed, then closed up the wallboard and completely finished it (tape, several layers of spackle/mud, several rounds of sanding), then installed the grab bars (which we had purchased separately). Justin was very responsive, on-time, and professional, and cleaned up carefully. Finished product is exactly what we wanted. Would definitely call him again."

Stu or Vicky G on January 2018


Williams General Contracting

No reviews yet

Williams General Contracting

No reviews yet

Reicher & Sons Builders, Remodeling

5.00(
6
)

Reicher & Sons Builders, Remodeling

5.00(
6
)
Customers say: Quick response
45 years of experience

Builders.

Builders.


Project Management Inc.

No reviews yet

Project Management Inc.

No reviews yet
12 years of experience

Don't start your renovation project without consulting with Project Management Inc. We protect you against cost over runs, delays and contractor mistakes.

Don't start your renovation project without consulting with Project Management Inc. We protect you against cost over runs, delays and contractor mistakes.


Artisan Tile & Stone

No reviews yet

Artisan Tile & Stone

No reviews yet
12 years of experience

Superior Stone and Fireplace LLC

3.00(
7
)

Superior Stone and Fireplace LLC

3.00(
7
)
17 years of experience

Cost is determined by the job.

"I would give them a 0 star if i could. This company installed a high-efficiency, EPA-rated woodstove insert that does not heat the room it was installed in. I was told it was the “best bang for the buck” and a reliable unit, but that has not been the case. When I raised concerns after installation, I was told nothing was wrong and was even accused of using unseasoned wood—which was not true. Instead of taking responsibility or offering a solution, they dismissed my concerns and refused to help. Now I am stuck with a unit that doesn't work. The lack of accountability and customer service has been extremely disappointing. Based on my experience, I will not be doing business with them again."

Daniel O on October 2025

Cost is determined by the job.

"I would give them a 0 star if i could. This company installed a high-efficiency, EPA-rated woodstove insert that does not heat the room it was installed in. I was told it was the “best bang for the buck” and a reliable unit, but that has not been the case. When I raised concerns after installation, I was told nothing was wrong and was even accused of using unseasoned wood—which was not true. Instead of taking responsibility or offering a solution, they dismissed my concerns and refused to help. Now I am stuck with a unit that doesn't work. The lack of accountability and customer service has been extremely disappointing. Based on my experience, I will not be doing business with them again."

Daniel O on October 2025


Bill Roy Septic

5.00(
3
)

Bill Roy Septic

5.00(
3
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Bill Roy Septic, we want to make septic system care and maintenance simple and hassle free. Our highly trained septic technicians go above and beyond to ensure that you are aware of any potential issues - necessary repairs, Board of Health requirements, and recommendations for your system. We want to make sure your septic system is healthy in an effort to save you money on costly repairs and to help keep our environment safe and clean. At Bill Roy Septic, we know what it’s like to be a customer. You will be amazed with our service! Routine septic system pumping is the key to maintaining a healthy septic system. There is no way to avoid sludge build up, but regular servicing helps keep it at a manageable level. Your septic system must be cleaned properly and pumped on a regular basis to ensure that your system remains at a healthy liquid balance. Regular servicing and septic pumping will help to identify potential problems that could be lurking under the surface. Our technicians are trained to spot warning signs the home owner would not see. THREE RESAONS WHY YOUR SEPTIC SYSTEM DESERVES BILL ROY SEPTIC 1. We have the best trained technicians in the industry – All of our technicians are graduates of BILL ROY UNIVERSITY 2. We are WHERE you need us to be WHEN you need us to be there – Unparalleled 24 hour emergency service 3. Our three step maintenance program is designed to extend the life of your septic system Protect your investment – Go with the BEST – Go Green Bill Roy Septic is a Wind River Environmental Company

At Bill Roy Septic, we want to make septic system care and maintenance simple and hassle free. Our highly trained septic technicians go above and beyond to ensure that you are aware of any potential issues - necessary repairs, Board of Health requirements, and recommendations for your system. We want to make sure your septic system is healthy in an effort to save you money on costly repairs and to help keep our environment safe and clean. At Bill Roy Septic, we know what it’s like to be a customer. You will be amazed with our service! Routine septic system pumping is the key to maintaining a healthy septic system. There is no way to avoid sludge build up, but regular servicing helps keep it at a manageable level. Your septic system must be cleaned properly and pumped on a regular basis to ensure that your system remains at a healthy liquid balance. Regular servicing and septic pumping will help to identify potential problems that could be lurking under the surface. Our technicians are trained to spot warning signs the home owner would not see. THREE RESAONS WHY YOUR SEPTIC SYSTEM DESERVES BILL ROY SEPTIC 1. We have the best trained technicians in the industry – All of our technicians are graduates of BILL ROY UNIVERSITY 2. We are WHERE you need us to be WHEN you need us to be there – Unparalleled 24 hour emergency service 3. Our three step maintenance program is designed to extend the life of your septic system Protect your investment – Go with the BEST – Go Green Bill Roy Septic is a Wind River Environmental Company

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FAQs for plumbing installation for a remodel or addition projects in North Haven, 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 North Haven, 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.