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Find Plumbing installers for a remodel or addition in Grand Rapids

Avatar for THORNAPPLE RIVER PLUMBING
THORNAPPLE RIVER PLUMBING
4.8(
59
)

Serving Grand Rapids, MI and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"It was great. Found my water heater leaking in the middle of the night, I drained it and called Jud at 7:30 am, he called back in a few minutes. He was at my house by 8:15am, had my old water heater unhooked by 8:30, took some measurements and ran to get a new water heater. By 1:00pm or so we had a brand new Bradford White (made here in west Michigan) hot water heater installed and running! It was amazing! He also piped in a new overflow pan to my floor drain to prevent any future leaks down the road. Great guy, friendly, and couldn't ask for more. I would not hesitate to use him again! THANKS, JUD!"
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+18

Response time10 hrs
Recommended by96%of homeowners
Avatar for Benjamin Franklin of Grand Rapids
Benjamin Franklin of Grand Rapids
5.0(
9
)

Serving Grand Rapids, MI and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

Our focus is to be on time, follow the Michigan Plumbing Code no matter how difficult the task, and provide you with peace of mind. Our team of plumbers has over 50 years of experience and we're ready to serve you! Please contact us today for prompt, and best in class, service!\n

Tankless Install
Response time4 hrs
108 neighbors recently requested a quote
Recommended by22%of homeowners
Avatar for L and B Plumbing
L and B Plumbing
5.0(
15
)

Serving Grand Rapids, MI and surrounding areas

In business since 2025

Free estimates

Emergency services offered

"We have had multiple projects completed by L and B Plumbing. I cannot say enough great things about this company. For our small laundry room remodel/addition, L and B Plumbing was fantastic throughout the process. Their communication and drive to get the job done was second to none. Highly recommended, you will not be disappointed with their service!"
Master bath shower
kitchen sink
Response time4 hrs
Avatar for Vander Hyde
Vander Hyde
4.3(
363
)

Serving Grand Rapids, MI and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"Michael and his colleague were professional, knowledgable and courteous.  Their ballpark estimate was fair for the amount of work required.  However, the project required more than the potential value of the home would support and we decided not to purchase the home and move forward with the remodel.  I would call on them again for any future projects.  
"
Recommended by81%of homeowners
Avatar for Sears Home Improvement Products
Sears Home Improvement Products
3.7(
1,712
)

Serving Grand Rapids, MI and surrounding areas

In business since 1886

Free estimates

Credit card accepted

"Sears Home Improvement Products have washers and fittings to repair washing machines and such. The staff seem real knowledgeable and they were friendly with my son when my son was asking the sort of questions he asks everyone! The pricing is reasonable."
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Recommended by74%of homeowners
Showing 1-10 of 37
FAQs for plumbing installation for a remodel or addition projects in Grand Rapids, MI

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 Grand Rapids, MI 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.