Top-rated plumbing installers for a remodel or addition.

Get matched with top plumbing installers for a remodel or addition in Onset, MA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Plumbing installers for a remodel or addition in Onset

Michael Faria Plumbing

100 Straightway
4.98(
47
)
Approved Pro

Michael Faria Plumbing

100 Straightway
4.98(
47
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
7 years of experience

Michael Faria Plumbing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Very efficient and thorough installing a new gas water heater and communicating procedure. Fairly priced also in a timely manner. "

Nancy A on December 2024

Michael Faria Plumbing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Very efficient and thorough installing a new gas water heater and communicating procedure. Fairly priced also in a timely manner. "

Nancy A on December 2024


Justin Pierson, Licensed Plumber

74 Elliot Lane
5.00(
19
)
Approved Pro

Justin Pierson, Licensed Plumber

74 Elliot Lane
5.00(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

Justin Pierson, Licensed Plumber has been in business for several years and would love the opportunity to show you what experience and expertise can mean for the overall value of your project.

"Justin was very responsive. Same day service. Excellent work product."

Alan P on August 2023

Justin Pierson, Licensed Plumber has been in business for several years and would love the opportunity to show you what experience and expertise can mean for the overall value of your project.

"Justin was very responsive. Same day service. Excellent work product."

Alan P on August 2023


MPNF Plumbing

730 Locust St
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

MPNF Plumbing

730 Locust St
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
25 years of experience
Free onsite estimate

At MPNF Plumbing we pride ourselves on being the best plumbing company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

At MPNF Plumbing we pride ourselves on being the best plumbing company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!


ND Plumbing Solutions

130 Camelot Drive, #6
5.00(
1
)
Approved Pro

ND Plumbing Solutions

130 Camelot Drive, #6
5.00(
1
)
Approved Pro
3 years of experience
Free onsite estimate

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!

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!


Avatar for Brarmann Co., LLC

Brarmann Co., LLC

1211 Washington Street
4.74(
115
)
Approved Pro

Brarmann Co., LLC

1211 Washington Street
4.74(
115
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
40 local quotes requested

Brarmann Co. LLC, has been proudly serving clients for over 15 years. We specialize in plumbing, septic systems, and HVAC. We take pride in understanding our customers goals and helping to accomplish them. Whether this maybe a multi-commercial property or a homeowner that has a failed septic system or simply an HVAC system not turning on. All calls are conducted by fully licensed and trained technicians. Call Brarmann Co.LLC. today!

"Helpful & prompt"

Terrance D on July 2025

Brarmann Co. LLC, has been proudly serving clients for over 15 years. We specialize in plumbing, septic systems, and HVAC. We take pride in understanding our customers goals and helping to accomplish them. Whether this maybe a multi-commercial property or a homeowner that has a failed septic system or simply an HVAC system not turning on. All calls are conducted by fully licensed and trained technicians. Call Brarmann Co.LLC. today!

"Helpful & prompt"

Terrance D on July 2025


Avatar for NORTHCOAST PLUMBING & HEATING

NORTHCOAST PLUMBING & HEATING

P.O. Box 744
5.00(
45
)
Approved Pro

NORTHCOAST PLUMBING & HEATING

P.O. Box 744
5.00(
45
)
Approved Pro
Customers say: Quick response
18 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Over 30 years of experience in the mechanical industry.

"Rob did an excellent job installing a new dishwasher in our home. He was on time and an excellent communicator. I will definitely call Northcoast again any time I need plumbing done!! I would highly recommend his services."

Tim H on August 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Over 30 years of experience in the mechanical industry.

"Rob did an excellent job installing a new dishwasher in our home. He was on time and an excellent communicator. I will definitely call Northcoast again any time I need plumbing done!! I would highly recommend his services."

Tim H on August 2025


Steve Ricci & Sons

75 Knott Ave
4.73(
49
)
Approved Pro

Steve Ricci & Sons

75 Knott Ave
4.73(
49
)
Approved Pro
Super Service Award
Customers say: True professional
27 local quotes requested
6 years of experience

At Steve Ricci & Sons plumbing and heating we pride our company on reliability, great communication, integrity and quality work.from the small repairs to the larger jobs we are there for our customers

"Highly recommend Steve. No nonsense, professional, Responded right away, knew exactly what was needed, site was neat and clean. Fair and honest - Steve let me know the cost would be slightly less than originally thought which was appreciated. He gets my all around highest recommendation. "

John P on October 2025

At Steve Ricci & Sons plumbing and heating we pride our company on reliability, great communication, integrity and quality work.from the small repairs to the larger jobs we are there for our customers

"Highly recommend Steve. No nonsense, professional, Responded right away, knew exactly what was needed, site was neat and clean. Fair and honest - Steve let me know the cost would be slightly less than originally thought which was appreciated. He gets my all around highest recommendation. "

John P on October 2025


Avatar for Fleming Plumbing & Heating

Fleming Plumbing & Heating

47 Henry Dr
4.86(
37
)
Approved Pro

Fleming Plumbing & Heating

47 Henry Dr
4.86(
37
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Bob is professional, friendly & extremely knowledgeable with outstanding customer service skills. Speedy response time, great work done and overall excellent experience with Fleming Plumbing & Heating. Top notch company committed to their customers. Highly recommend!"

Lori M on July 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Bob is professional, friendly & extremely knowledgeable with outstanding customer service skills. Speedy response time, great work done and overall excellent experience with Fleming Plumbing & Heating. Top notch company committed to their customers. Highly recommend!"

Lori M on July 2024


Avatar for Lavoie Plumbing & Heating

Lavoie Plumbing & Heating

6 Shaw St
5.00(
3
)
Approved Pro

Lavoie Plumbing & Heating

6 Shaw St
5.00(
3
)
Approved Pro
Free onsite estimate
Emergency services offered

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Lavoie Plumbing & Heating installed a full house water filtration system at my residence. They were in and out by the end of the day and we had clean water by the time I got home from work. Highly recommend, you can't go wrong hiring Danny from LPH."

Cameron K on September 2025

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Lavoie Plumbing & Heating installed a full house water filtration system at my residence. They were in and out by the end of the day and we had clean water by the time I got home from work. Highly recommend, you can't go wrong hiring Danny from LPH."

Cameron K on September 2025


Avatar for Long Home Products

Long Home Products

300 Myles Standish Blvd
2.68(
22
)
Approved Pro

Long Home Products

300 Myles Standish Blvd
2.68(
22
)
Approved Pro
4550 local quotes requested
80 years of experience

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"I hired Long Roofing Products to replace my roof. From the beginning the sales man lied to me, telling me that they could take off my Gutter Helmets and put them back on correctly. This was lie #1. They have null and voided the warranty of my gutter helmets, because they were not supposed to touch them and according to Gutter Helmets all the roofers know this. lie #2 there were missing pieces on the ends of my gutter helmets to prevent the birds from getting into the gutters. The salesman told me they would order the piece from Gutter Helmets and replace it. This was never done. I have contacted them several times and they continue to tell me they will fix it and they never do. I would NEVER recommend them, I would only tell you NOT to use them. They talk a big game but never follow thru with their promise's."

Debbie B on August 2025

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"I hired Long Roofing Products to replace my roof. From the beginning the sales man lied to me, telling me that they could take off my Gutter Helmets and put them back on correctly. This was lie #1. They have null and voided the warranty of my gutter helmets, because they were not supposed to touch them and according to Gutter Helmets all the roofers know this. lie #2 there were missing pieces on the ends of my gutter helmets to prevent the birds from getting into the gutters. The salesman told me they would order the piece from Gutter Helmets and replace it. This was never done. I have contacted them several times and they continue to tell me they will fix it and they never do. I would NEVER recommend them, I would only tell you NOT to use them. They talk a big game but never follow thru with their promise's."

Debbie B on August 2025

...
Showing 1-10 of 316
FAQs for plumbing installation for a remodel or addition projects in Onset, MA

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 Onset, MA 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.