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Find Plumbing installers for a remodel or addition in Saint-Louis

Avatar for MAPLEWOOD PLUMBING
MAPLEWOOD PLUMBING
4.8(
337
)

Serving Saint-Louis, MO and surrounding areas

Approved

In business since 1985

Free estimates

Warranties offered

"Maplewood Plumbing was the 2nd company I called to replace a garbage disposal after the first company was blatantly trying to rip me off. The plumber they sent was on time, friendly, honest (he didn't try to upsell me models) and was less than a third the price of the 1st company I had called. Thankful for a company I can trust, I will absolutely use them again in the future!"
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+7

3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Hosack Plumbing Heating & Cooling
Hosack Plumbing Heating & Cooling
4.8(
344
)

Serving Saint-Louis, MO and surrounding areas

Approved

In business since 2009

Warranties offered

Credit card accepted

"Good crew came to complete my repairs. Professional and on time. Price was higher that I expected to pay but I have not had any issues and they corrected the problems. I would/will call them again for additional plumbing needs as they arise."
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+2

Response time6 days
10 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Ambassador Plumbing L.L.C
Ambassador Plumbing L.L.C
5.0(
36
)

Serving Saint-Louis, MO and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"They were able to schedule my appointment the same day and had efficient and excellent service. The master plumber was knowledgeable and professional. I will definitely hire them again for any plumbing needs."
Response time1 day
Response rate99%
Recommended by100%of homeowners
Avatar for Mr. Rooter Plumbing of St. Louis
Mr. Rooter Plumbing of St. Louis
4.2(
348
)

Serving Saint-Louis, MO and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Garrett Korn was my installer from Mr. Rooter. I was informed prior to his arrival that he was on his way and he arrived shortly after 8:00 for an 8 - 10 AM window. He quickly analyzed our plumbing problem, gave us a quote right away (which I agreed to) and then left to get all the parts he needed. He was only gone for a short period of time, did all the work, and was totally completed before 10:00 AM. The quality of the work was very good and now we are up and running again. I would highly recommend Mr. Rooter and selfishly ask for Garrett. He is easy to work with and very competent."
Mr Rooter Neighborly Hub for Home Services
Courteous, Uniformed Professionals.
Keep your home clean with mats and shoe covers.
Provide a price before we start.
Revolutionary Drain Cleaning Services

+7

Response time1 day
93 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
3.9(
27
)

Serving Saint-Louis, MO and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Warranties offered

"Plumber came to my house to assess work required and products that I needed to purchase in advance. Kelly Spradley returned twice to complete the job. He was excellent, and I have every intention of requesting him for future plumbing renovations that we have already discussed"
1 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Mayo Plumbing Co
Mayo Plumbing Co
4.8(
481
)

Serving Saint-Louis, MO and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"John was extremely helpful in patiently exchanging many emails with me as I tried to determine whether I wanted to try a repair or a more expensive replacement of all the bath and shower hardware. He did not try to push me one way or another but rather simply conveyed what might work and the relative cost for Mayo to do the job. He was professional, knowledgeable, & promptly responded to questions. As it turned out I was able to replace a cartridge myself. However he will be my first call next time I need any pro for plumbing services."
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+3

Recommended by96%of homeowners
Avatar for J & E Plumbing
J & E Plumbing
4.2(
166
)

Serving Saint-Louis, MO and surrounding areas

In business since 1974

Emergency services offered

Credit card accepted

"Have a high end faucet that was not letting water flow. I was able to partly fix it but needed help. Purchased a new faucet and called J & E to install. Curt was fantastic. He recommended we keep the Grohe Lady Lux we had because it is much better than the new ones you can get at the local hardware stores. He was able to completely take it apart and drove to Henry plumbing for a replacement part. The cost ended up being half the cost of the new faucet I purchased and was able to return."
Recommended by81%of homeowners
Avatar for The Tub Company
The Tub Company
4.6(
129
)

Serving Saint-Louis, MO and surrounding areas

In business since 1986

Credit card accepted

"WOW!!! I am astonished. My realtor told me the blue tub had to go. I got in touch with The Tub Co. told them my situation, they were out here in less than 24 hours making it happen. I needed it that quick, but never dreamed it would happen or turn out like it did. It literally looks like a brand new white tub. Our house is going to slow so well. Thank you so much. I appreciate it. You made the last piece so easy for me. Very professional and what a great job. In and out and no more dated blue. Wish I would have done it sooner. Especially for that price."
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Recommended by96%of homeowners
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FAQs for plumbing installation for a remodel or addition projects in Saint-Louis, MO

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 Saint-Louis, MO 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.