Top-rated plumbing installers for a remodel or addition.

Get matched with top plumbing installers for a remodel or addition in your area

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.

Plumbing installers for a remodel or addition in Decatur

Avatar for Koss Remodeling
Koss Remodeling
14051 Prairie Commercial Park
5.00(
7
)
Approved Pro
Koss Remodeling
14051 Prairie Commercial Park
5.00(
7
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
279 local quotes requested

Koss Remodeling has been in business for over 10 years. We are locally owned & family operated. Since we started business we’ve completed over 1,000 projects throughout Illinois. We are a 5-star rated company with a proven track record of success. Staying up to date on the newest techniques is important to us which means we are always educating our employees on more efficient ways to complete a project. Our team is qualified to complete any type of remodel, reconstruction, or painting request.

"Micheal and his team was awesome. Very professional and the quality of work is outstanding. Michael was open to listen to what I wanted done, and answered all of the questions that I had. Very easy going guy and great communication. His team, Brandon, Chase, and Rick were also amazing. They showed up when expected, did the job, and cleaned up when done!! Timeframe was met which was amazing because I didn't think it would be possible. But they got it done!! I will be recommending them to all friends and will definitely use them in future!"

Tiffany H on April 2024

Koss Remodeling has been in business for over 10 years. We are locally owned & family operated. Since we started business we’ve completed over 1,000 projects throughout Illinois. We are a 5-star rated company with a proven track record of success. Staying up to date on the newest techniques is important to us which means we are always educating our employees on more efficient ways to complete a project. Our team is qualified to complete any type of remodel, reconstruction, or painting request.

"Micheal and his team was awesome. Very professional and the quality of work is outstanding. Michael was open to listen to what I wanted done, and answered all of the questions that I had. Very easy going guy and great communication. His team, Brandon, Chase, and Rick were also amazing. They showed up when expected, did the job, and cleaned up when done!! Timeframe was met which was amazing because I didn't think it would be possible. But they got it done!! I will be recommending them to all friends and will definitely use them in future!"

Tiffany H on April 2024


Avatar for Masterpiece Remodeling
Masterpiece Remodeling
5.00(
1
)
Approved Pro
Masterpiece Remodeling
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
787 local quotes requested

We offer quality and affordable general contracting services. Turn your dream into a masterpiece

"Everything went great and was done very quickly. Will definitely hire again."

Delton M on January 2025

We offer quality and affordable general contracting services. Turn your dream into a masterpiece

"Everything went great and was done very quickly. Will definitely hire again."

Delton M on January 2025


Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Approved Pro
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Approved Pro
Customers say: Super punctual
53900 local quotes requested
9 years of experience

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"They did fine"

Keavon R on May 2025

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"They did fine"

Keavon R on May 2025


Mr Fix It 911
6 James PL
5.00(
2
)
Mr Fix It 911
6 James PL
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

With 20yrs Experience our Company can provide you with your handyman needs. We work with Maintenance Co. who provide Services with Companies like Old Navy, J-jill, and Dollar Tree, CVS Pharmacy and Many more. Call Me Today for a 10% discount on a wood or aluminum fence. Free Estimate.

With 20yrs Experience our Company can provide you with your handyman needs. We work with Maintenance Co. who provide Services with Companies like Old Navy, J-jill, and Dollar Tree, CVS Pharmacy and Many more. Call Me Today for a 10% discount on a wood or aluminum fence. Free Estimate.


U.S. Water Heating Solutions
Illinois, Indian, Iowa, Michigan, Wisconsin
No reviews
U.S. Water Heating Solutions
Illinois, Indian, Iowa, Michigan, Wisconsin
No reviews
7 years of experience

U.S. Water Heating Solutions, LLC serves the expanded coverage areas of Illinois, Wisconsin, Indiana, Michigan, and Iowa for both residential and commercial water heating equipment customers. Our 24/7/365 emergency repair and replacement services are available to all of our customers. Our ability to restore HOT WATER and get our customers back up and running rapidly is our focus. Each of our service vehicles are fully stocked with the parts and tools to restore HOT WATER for all of the industry's leading manufacturers of water heaters and boilers. We will continue to grow, develop, and innovate the market as a fully-stocked parts service provider for all of the major manufacturers. Our technicians are factory trained and certified.

U.S. Water Heating Solutions, LLC serves the expanded coverage areas of Illinois, Wisconsin, Indiana, Michigan, and Iowa for both residential and commercial water heating equipment customers. Our 24/7/365 emergency repair and replacement services are available to all of our customers. Our ability to restore HOT WATER and get our customers back up and running rapidly is our focus. Each of our service vehicles are fully stocked with the parts and tools to restore HOT WATER for all of the industry's leading manufacturers of water heaters and boilers. We will continue to grow, develop, and innovate the market as a fully-stocked parts service provider for all of the major manufacturers. Our technicians are factory trained and certified.


Kelley's Septic Tank and Sewer Service
Unknown
5.00(
8
)
Kelley's Septic Tank and Sewer Service
Unknown
5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

When something goes wrong with your septic or sewer system, you don't want to wait around for repairs or service. Make sure that you act fast! Your property's sewers keep waste flowing away from your valuable space.

When something goes wrong with your septic or sewer system, you don't want to wait around for repairs or service. Make sure that you act fast! Your property's sewers keep waste flowing away from your valuable space.


Hoyt construction
No reviews
Hoyt construction
No reviews

I have been a general contractor for 15 years now owner and operator of hoyt construction for 1 year now. I have done everything from new home construction to finishing carpenter. I can do drywall, flooring, tile. I can do fencing, decks, sunrooms and even full kitchen remodels. I have always told myself to do every job like I would if I was working in my own house. I think that's what sets me apart from other construction companies. I have always said I can also beat anyone's price almost every time.

I have been a general contractor for 15 years now owner and operator of hoyt construction for 1 year now. I have done everything from new home construction to finishing carpenter. I can do drywall, flooring, tile. I can do fencing, decks, sunrooms and even full kitchen remodels. I have always told myself to do every job like I would if I was working in my own house. I think that's what sets me apart from other construction companies. I have always said I can also beat anyone's price almost every time.


Roberts Co.
Unknown
No reviews
Roberts Co.
Unknown
No reviews
32 years of experience

Remodeling

Remodeling


Krell Distributing Co Inc
211 Herald Place
No reviews
Krell Distributing Co Inc
211 Herald Place
No reviews
53 years of experience

Additional DBA - Krell Industries. Family owned & operated. Nationwide service.

Additional DBA - Krell Industries. Family owned & operated. Nationwide service.


Steven Grant Construction
2808 Phillip Pl
4.68(
19
)
Steven Grant Construction
2808 Phillip Pl
4.68(
19
)
Customers say: True professional
48 years of experience

Free computer drafting with general knowlege of design. I have 30 years experience in building houses. I am familiar with local subcontractors. I can get any job done at a reasonable cost.

"The work was done properly and when some additional jobs were added, Mr Grant went out of his way to get subcontractor's in to fix the added jobs promptly. I was very happy with the results and would recommend Steven Grant Construction to anyone who needed a prompt quote and a properly done job. He took the extra steps to finish my job within the quote so I stayed on budget."

Cindy M on June 2020

Free computer drafting with general knowlege of design. I have 30 years experience in building houses. I am familiar with local subcontractors. I can get any job done at a reasonable cost.

"The work was done properly and when some additional jobs were added, Mr Grant went out of his way to get subcontractor's in to fix the added jobs promptly. I was very happy with the results and would recommend Steven Grant Construction to anyone who needed a prompt quote and a properly done job. He took the extra steps to finish my job within the quote so I stayed on budget."

Cindy M on June 2020

...
Showing 1-10 of 210

Plumbing installations for a remodel or addition FAQs

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 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.
Toilet and bidet in bathroom
Apr 28, 2025
Apr 28, 2025
Use this guide to budget for bidet installation costs based on factors such as bidet type, attachments, features, parts, labor, and more.
water main being installed in yard
Apr 30, 2025
Apr 30, 2025
Budget for main water line replacement costs based on factors such as accessibility, depth, length, materials, permits, labor, and more.
Beautiful large white bathroom
Apr 30, 2025
Apr 30, 2025
Budget for walk-in bathtub costs based on factors such as bathtub type, labor, plumbing and electrical work, additional accessibility features, and more.
marble kitchen counter with gold faucet
Apr 28, 2025
Apr 28, 2025
Explore the average cost to replace a kitchen faucet with a professional plumber based on factors like faucet type, features, labor, and unexpected costs.
plumber installing sewer main pipes in the ground
Apr 25, 2025
Apr 25, 2025
Understand what goes into installing a sewer line, including materials, labor, permits, and potential landscaping considerations, to ensure a smooth and compliant connection to your local sewer system.
water main being repaired by plumbers
Apr 24, 2025
Apr 24, 2025
Main water line leak repair costs depend on how much of the line needs repair and other factors. Learn what influences the price before you take on this project.
Share project details to get started.