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Plumbing installers for a remodel or addition in Mendham

Primo Plumbing, LLC

1 Sunset Avenue
4.80(
32
)
•Approved Pro

Primo Plumbing, LLC

1 Sunset Avenue
4.80(
32
)
•Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
21 years of experience

Primo Plumbing LLC is a small and personal family business. We provide professional workmanship. We value our customers and take great pride in our work, we respect your time & home as if it is ours.

"This mobile user did not provide any additional comments."

Tola M on January 2018

Primo Plumbing LLC is a small and personal family business. We provide professional workmanship. We value our customers and take great pride in our work, we respect your time & home as if it is ours.

"This mobile user did not provide any additional comments."

Tola M on January 2018

Avatar for Monk's Home Improvements

Monk's Home Improvements

1095 Mount Kemble Ave
4.73(
577
)
•Approved Pro

Monk's Home Improvements

1095 Mount Kemble Ave
4.73(
577
)
•Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
1403 local quotes requested

Along with the Monk's Kitchen & Bath Design Studio, we are a full-service home improvement provider. Monk's will help you plan, design, and purchase everything you need for a remodel. Then our expert craftsmen will install everything and our painters will come and complete the job.

"We hired Monk's to do painting and flooring work on the entire second floor at my mom's house. Kurt did a great job of prepping us for what to expect in terms of timelines and process. Our foreman Huibel did a wonderful job of keeping my mom informed on a daily basis of his progress. He and his crew did excellent, quality work and my mom was super happy with the finished product. Monk's has done a lot of work for us in the past in addition to the flooring and painting, including wainscotting, window and door install, as well as a new composite deck. We are hiring them again to paint the interior of the garage and to install some workbenches and shelving for storage. We can't wait for this work to be done as it's going to make a huge difference. Highly recommend them!"

Jill Y on February 2023

Along with the Monk's Kitchen & Bath Design Studio, we are a full-service home improvement provider. Monk's will help you plan, design, and purchase everything you need for a remodel. Then our expert craftsmen will install everything and our painters will come and complete the job.

"We hired Monk's to do painting and flooring work on the entire second floor at my mom's house. Kurt did a great job of prepping us for what to expect in terms of timelines and process. Our foreman Huibel did a wonderful job of keeping my mom informed on a daily basis of his progress. He and his crew did excellent, quality work and my mom was super happy with the finished product. Monk's has done a lot of work for us in the past in addition to the flooring and painting, including wainscotting, window and door install, as well as a new composite deck. We are hiring them again to paint the interior of the garage and to install some workbenches and shelving for storage. We can't wait for this work to be done as it's going to make a huge difference. Highly recommend them!"

Jill Y on February 2023

Avatar for AJT Complete Construction LLC

AJT Complete Construction LLC

25 1st St
4.82(
320
)
•Approved Pro

AJT Complete Construction LLC

25 1st St
4.82(
320
)
•Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
114 local quotes requested

At AJT Complete Construction, we take great pride in our experience, expertise, quality, and customer service. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. We offer free estimates and evaluations

"Great services by AJT Complete Construction LLC. They tuned up our AC system."

Pamela Z on August 2025

At AJT Complete Construction, we take great pride in our experience, expertise, quality, and customer service. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. We offer free estimates and evaluations

"Great services by AJT Complete Construction LLC. They tuned up our AC system."

Pamela Z on August 2025

M2M Construction LLC

24 Windsor Way
4.94(
17
)
•Approved Pro

M2M Construction LLC

24 Windsor Way
4.94(
17
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
93 local quotes requested

We specialized in kitchens and bathrooms remodeling ( almost 20 years of experience) We are also general contractors so we handle small and big exterior and interior projects Quality of work and great customer service is our priority

"We received excellent referrals of M2M and Mark and as a contractor from our realtor, and they met all our expectations. Their team is knowledgeable, committed, clean, and delivers high-quality work with minimum mess. Mark supervised our project and worked closely to attend to all our needs, a significant differential from the contractors in the area. We recommend them for clients looking for a high-end quality job."

Tatiane I on October 2021

We specialized in kitchens and bathrooms remodeling ( almost 20 years of experience) We are also general contractors so we handle small and big exterior and interior projects Quality of work and great customer service is our priority

"We received excellent referrals of M2M and Mark and as a contractor from our realtor, and they met all our expectations. Their team is knowledgeable, committed, clean, and delivers high-quality work with minimum mess. Mark supervised our project and worked closely to attend to all our needs, a significant differential from the contractors in the area. We recommend them for clients looking for a high-end quality job."

Tatiane I on October 2021

Avatar for Traditional Remodeling LLC

Traditional Remodeling LLC

20 Memorial Ct
4.66(
29
)
•Approved Pro

Traditional Remodeling LLC

20 Memorial Ct
4.66(
29
)
•Approved Pro
Customers say: Quality work
172 local quotes requested
32 years of experience

For over 30 years, owner George Ellenberg, has been building high quality structures. George merged a wealth of experience and skill into a company that has earned a markable reputation as one of the leading contracting companies. George Ellenberg, and his team of professional architects, licensed plumbers and licensed electricians, combine their strengths to create an unbeatable force in construction.

"George and his team did a fantastic job with remodeling our bathroom. Unbelievably smooth process from start to finish. Would and will hire again!!"

Jim R on April 2024

For over 30 years, owner George Ellenberg, has been building high quality structures. George merged a wealth of experience and skill into a company that has earned a markable reputation as one of the leading contracting companies. George Ellenberg, and his team of professional architects, licensed plumbers and licensed electricians, combine their strengths to create an unbeatable force in construction.

"George and his team did a fantastic job with remodeling our bathroom. Unbelievably smooth process from start to finish. Would and will hire again!!"

Jim R on April 2024

Avatar for Gold Medal Service

Gold Medal Service

120 Route 59
4.00(
4
)
•Approved Pro

Gold Medal Service

120 Route 59
4.00(
4
)
•Approved Pro
Customers say: Quick response
1005 local quotes requested
Free onsite estimate

Gold Medal Service is your premier choice for Electrical and Home Systems needs! In the New York City (Tri-State Area). Our team of experts is dedicated to providing top-notch service. With our unmatched expertise and commitment to customer satisfaction. Contact us today for a gold standard service experience.

"I recently replaced the heating/air conditioning unit in my townhome. It was an easy process start to finish. Aiden (sales) answered all my questions and provided options for my needs. Mick the technician was on-time and thorough. These guys represented their company well. Great experience working with Gold Medal Service."

Isa michelle R on January 2025

Gold Medal Service is your premier choice for Electrical and Home Systems needs! In the New York City (Tri-State Area). Our team of experts is dedicated to providing top-notch service. With our unmatched expertise and commitment to customer satisfaction. Contact us today for a gold standard service experience.

"I recently replaced the heating/air conditioning unit in my townhome. It was an easy process start to finish. Aiden (sales) answered all my questions and provided options for my needs. Mick the technician was on-time and thorough. These guys represented their company well. Great experience working with Gold Medal Service."

Isa michelle R on January 2025

Avatar for ARM Home Care, LLC

ARM Home Care, LLC

5.00(
2
)
•Approved Pro

ARM Home Care, LLC

5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
124 local quotes requested

Welcome to ARM Home Care, LLC – your source for luxury residential remodeling and handyman services. Our team of professionals is highly trained and experienced in all aspects of remodeling and handyman services. The services we offer include: Bathroom Remodeling Kitchen Renovation Handyman Services Home Remodeling Carpentry Interior Painting Basement Finishing Tile Flooring Decking Contact us today to schedule your consultation and learn how we can transform your home. Phone: 973-348-9915 Email: info@armhomecare.com Website: www.armhomecare.com

"Tom Tahl, Melvin and the entire team are consummate professionals and pay attention to every detail. And, they are good, very good. Expert craftsman through and through. Could not be happier with our renovated townhouse from top to bottom!"

Mark W on September 2025

Welcome to ARM Home Care, LLC – your source for luxury residential remodeling and handyman services. Our team of professionals is highly trained and experienced in all aspects of remodeling and handyman services. The services we offer include: Bathroom Remodeling Kitchen Renovation Handyman Services Home Remodeling Carpentry Interior Painting Basement Finishing Tile Flooring Decking Contact us today to schedule your consultation and learn how we can transform your home. Phone: 973-348-9915 Email: info@armhomecare.com Website: www.armhomecare.com

"Tom Tahl, Melvin and the entire team are consummate professionals and pay attention to every detail. And, they are good, very good. Expert craftsman through and through. Could not be happier with our renovated townhouse from top to bottom!"

Mark W on September 2025

Avatar for J.M. Home Improvements

J.M. Home Improvements

300 Wild Ave
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

J.M. Home Improvements

300 Wild Ave
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
194 local quotes requested
Free onsite estimate

Technically and creatively gifted, possesses high craft, design and organizational skills, continually improving and successfully solving a variety of problems. Remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

Technically and creatively gifted, possesses high craft, design and organizational skills, continually improving and successfully solving a variety of problems. Remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

Avatar for On The Spot Plumbing and Heating

On The Spot Plumbing and Heating

195 Us 46 Suite 2
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

On The Spot Plumbing and Heating

195 Us 46 Suite 2
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
1903 local quotes requested
5 years of experience

On the Spot Plumbing and Heating is a trusted service provider located in Totowa, New Jersey, serving both residential and commercial clients throughout the region. Specializing in a comprehensive range of plumbing and heating solutions, the company prides itself on delivering prompt, reliable, and high-quality service. From routine maintenance and repairs to installations and emergency services, On the Spot Plumbing and Heating ensures that every job is handled with utmost professionalism and attention to detail. With a focus on customer satisfaction, the team of skilled technicians is committed to providing tailored solutions that meet the specific needs of their clients, ensuring their plumbing and heating systems operate efficiently and effectively year-round.

On the Spot Plumbing and Heating is a trusted service provider located in Totowa, New Jersey, serving both residential and commercial clients throughout the region. Specializing in a comprehensive range of plumbing and heating solutions, the company prides itself on delivering prompt, reliable, and high-quality service. From routine maintenance and repairs to installations and emergency services, On the Spot Plumbing and Heating ensures that every job is handled with utmost professionalism and attention to detail. With a focus on customer satisfaction, the team of skilled technicians is committed to providing tailored solutions that meet the specific needs of their clients, ensuring their plumbing and heating systems operate efficiently and effectively year-round.

Avatar for Modern Knight Designs LLC

Modern Knight Designs LLC

Forest Street
5.00(
7
)
•Approved Pro

Modern Knight Designs LLC

Forest Street
5.00(
7
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

I strive to design the clients vision aswell as provide renovation services of a luxurious kitchen and bath of their dreams. I pay attention to details and I work well with my clients to build their project scope of work. My focus is quality and professionalism!

"I was looking for a pro who was experienced, honest and could communicate to get the job done right. Dave was the man. He knew what I wanted and suggested options to give the project(complete kitchen and bath remodel) a 5 star review. After my rental was completely destroyed from a tenant, I was up a creek without a paddle. Dave and Pablo went above and beyond to create the Reno I was looking for. From the first interview to the end result, I have no reservations for recommending ModernKnight for any project. They were on time , completely transparent and accommodating every step of the way. Are you looking for the pro to get your job done? Look no further, Dave is the guy! Thanks again Dave and Pablo for everything and more! Freddy."

Freddy W on March 2025

I strive to design the clients vision aswell as provide renovation services of a luxurious kitchen and bath of their dreams. I pay attention to details and I work well with my clients to build their project scope of work. My focus is quality and professionalism!

"I was looking for a pro who was experienced, honest and could communicate to get the job done right. Dave was the man. He knew what I wanted and suggested options to give the project(complete kitchen and bath remodel) a 5 star review. After my rental was completely destroyed from a tenant, I was up a creek without a paddle. Dave and Pablo went above and beyond to create the Reno I was looking for. From the first interview to the end result, I have no reservations for recommending ModernKnight for any project. They were on time , completely transparent and accommodating every step of the way. Are you looking for the pro to get your job done? Look no further, Dave is the guy! Thanks again Dave and Pablo for everything and more! Freddy."

Freddy W on March 2025

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FAQs for plumbing installation for a remodel or addition projects in Mendham, NJ

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 Mendham, NJ 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.

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