Top-rated plumbing installers for a remodel or addition.

Get matched with top plumbing installers for a remodel or addition in Montpelier, IA

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 Montpelier

Avatar for TMI - Total Maintenance Inc
TMI - Total Maintenance Inc
4.6(
110
)

Serving Montpelier, IA and surrounding areas

Approved

In business since 1973

Free estimates

Emergency services offered

"Customer service was a home run! Had a few difference plumbing issues going on and Mitch and Tom addressed everything and had it all working in a very timely manner. Thanks to both. Will be calling them as needed in the future."
Additional Photos
Additional Photos
Additional Photos
Response time1 day
1 neighbors recently requested a quote
Recommended by85%of homeowners
Metropolitan Plumbing Company
4.8(
18
)

Serving Montpelier, IA and surrounding areas

In business since 1989

Free estimates

Warranties offered

"I have had to call many plumbers over the course of 30 years. All of them were competent and they did a good job. I suspect that most plumbers called will probably do a good job. Metropolitan Plumbing is the exception. Ron Hartman ‘s work is and has always been exceptional. What makes him so is that this guy is by far the most intelligent plumber I’ve ever met, and he is an artist. These qualities allow him to see the problem and cheat the gods of Murphy’s Law. I trust only Metropolitan Plumbing. No others. My next project is to remodel my 100 year old bathroom and Mr. Harman will be central in that endeavor."
Recommended by94%of homeowners
Red Box Design Inc.
5.0(
38
)

Serving Montpelier, IA and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"The master bathroom remodel was just part of what we would consider a major project (family room and master bedroom). Professional, knowledgeable, prompt, cleanliness of project area, personable, and friendly are just some of the depictions of Redbox from other reviews that we agree with wholeheartedly. The one we would like to emphasize is communication. This was apparent from day one when we contacted Dean and started on our remodel journey. Redbox exceled in communicating with us on all aspects, explaining everything from the estimate and everything that goes into formulating it, discussing design ideas, to almost a daily update from the project manager James on the progression of the project, to discovery of problems during the construction phase and corrective actions taken. Even the slight delays were communicated to us not leaving us in the dark. All of this and more made us very confident we chose the right company to make our renovation dream a reality. Our master bath was totally redesigned expanding the room and relocating the plumbing to allow for installation of a beautifully fully tiled walk in shower, a linen closet, and a beautiful new vanity. The floors were tiled and walls and ceiling painted matching beautifully due to the design and color expertise of Katie. We could go on for pages but it's a good idea to read all the reviews and you'll get the total picture of the work ethic and excellence of Redbox."
Recommended by100%of homeowners
M L Jackson Quality Plumbing
5.0(
5
)

Serving Montpelier, IA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"We had water back-up in our basement and didn't know if it was sewage or just water back-up, since we had recently had lots of flooding in our area. The technician explained that since our house had sat empty for 2 years, all the sludge in the pipes settled at the bottom, and needed to be cleared out. We shouldn't have this problem again. He explained what the problem was, and what he was going to do in order to fix it. And then - we forgot our checkbook, and only had $117 in cash on us - and our total was $145.00. He was just going to accept the $117 and be done with it, but we insisted that we'd pay the next day. This was a great transaction, and we will definitely recommend this company to anybody that needs a plumber. <br />"
Recommended by100%of homeowners
Avatar for Iossi Construction Inc
Iossi Construction Inc
4.5(
32
)

Serving Montpelier, IA and surrounding areas

In business since 1952

Free estimates

Emergency services offered

"Price was very reasonable. Product came in at date expected. Crew was very friendly and cleaned up everything. We had some weather issues on first install date, so crew did what they could and came back on a weekend day to finish the job. <br />"
Recommended by87%of homeowners
Avatar for Crawford Co
Crawford Co
4.8(
26
)

Serving Montpelier, IA and surrounding areas

In business since 1952

Free estimates

Emergency services offered

"The tech showed up on time, was very courteous, friendly and professional. The job was done on time and I am very happy with my new system. The new AC is very quiet which I like. Haven't turned on the heat yet but am confident it will be quiet as well."
Recommended by100%of homeowners
Showing 1-10 of 44
FAQs for plumbing installation for a remodel or addition projects in Montpelier, IA

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 Montpelier, IA 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.