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Find Plumbing installers for a remodel or addition in Cottage Grove

Avatar for KJM Plumbing
KJM Plumbing
4.9(
27
)
Plumbing for a Remodel or Addition - Install

Serving Cottage Grove, WI and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"KJM Plumbing, Kurt, responded quickly to my request for a quote on replacing our leaking water heater. He quoted installing a high quality, Bradford White unit at a reasonable price. The plumber who did the full installation was a very skilled, professional and friendly worker. The final invoice had no unexpected charges and included a nice breakdown of the major portions of the project. I highly recommend KJM Plumbing, for work in the Madison, WI area."
Response time1 day
4 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Kegonsa Plumbing
Kegonsa Plumbing
4.9(
14
)
Plumbing for a Remodel or Addition - Install

Serving Cottage Grove, WI and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"Overall well. Luke is very responsive, Explains project and reasons for pre-existing plumbing issues, worked well with my schedule, and offers some options. I had some minor issues and questions with part of the tub fit which they returned to address the next morning at 730 am. I was a little overwhelmed by the work left for me after they replaced everything as far as drywall and flooring repairs but that is what happens in a 50’s ranch The only minor issue I had was the cleanup I had to do in my basement. The main work area was fairly clean but I’d suggest some extra shop vac time. There was a lot of dust, plaster pieces and some “mud” residue that was left on my basement storage items. I would have at least covered them with a sheet or moved them had I known. Long story short. Kegonsa uses good products and the actual plumbing work looks great. They actually were ahead of schedule for my repair. I would recommend them and may use them in the future. Luke explains things very well and offered a few options for our situation."
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+9

Recommended by100%of homeowners
Avatar for Advanced Home Services
Advanced Home Services
4.6(
137
)
Plumbing for a Remodel or Addition - Install

Serving Cottage Grove, WI and surrounding areas

Approved

In business since 1985

Free estimates

Customers say: Quality work

"Monte was very responsive to our request when we inquired on here if he was able to do the project. We used the 4 hour handyman service coupon offer. He came to our house a week ago to look at everything and formulate a plan and make sure we had the things needed to install. We scheduled an appointment for a week later. He was here 10 minutes early which was fine and began right away with cutting out the cabinet, installing the power source and new breaker and the plumbing. He did have to leave for about 30 minutes to get a couple parts for the plumbing and bracket to mount the dishwasher to the counter as the open box special dishwasher that we purchased did not have one with it. He worked quickly and was very detailed with his work. After installing it there was a gap in the baseboard between the cabinet and the dishwasher and he asked if I would like it covered and suggested using a piece of the cabinet that was removed and calking it in. I looks great and I couldn't be happier!  I will definitely be contacting Monte for any other home projects in the future!"
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+1

Response time1 day
Response rate100%
Recommended by86%of homeowners
Avatar for The Plumbing Paramedics
The Plumbing Paramedics
5.0(
2
)
Plumbing for a Remodel or Addition - Install

Serving Cottage Grove, WI and surrounding areas

In business since 2020

Free estimates

Credit card accepted

At The Plumbing Paramedics, our dedication to perfection touches every facet of our operations. We stand firmly on principles of transparency, trustworthiness, and individual accountability. What sets us apart is the unparalleled service quality we offer to our clients. Merging precise industry expertise with skilled craftsmanship, we proudly identify as genuine industry leaders. Most importantly, our focus always remains on our customers' needs, making their satisfaction the cornerstone of our business.

Response time4 hrs
Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)
Plumbing for a Remodel or Addition - Install

Serving Cottage Grove, WI and surrounding areas

In business since 1971

Credit card accepted

"Well, the first time the replacement was ordered it was the wrong one, which of course, delayed the installation a week. When it was finally installed I had to pay an additional $850 for code upgrades. This I was not informed of by Home Shield. Then we noticed that there was water on the garage floor and found that the pipe coming in from the wall was leaking at the wall so had to call the plumbing company back out to fix it. They first tried to say it was not their fault but since there wasn't a leak before they installed they did fix it. I have used Home Shield a few times before and never had a problem. Some of the companies they use are not the best so you have to research them before you commit. I have found HS service to be good if you do your homework. At the end of the day I was without hot water for almost 3 weeks but it was do to the plumbing company they sent out."
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+2

Recommended by65%of homeowners
Showing 1-10 of 17
FAQs for plumbing installation for a remodel or addition projects in Cottage Grove, WI

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 Cottage Grove, WI 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.