Top-rated plumbing installers for a remodel or addition.

Get matched with top plumbing installers for a remodel or addition in Barnhart, MO

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 Barnhart

Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
4.0(
24
)

Serving Barnhart, MO and surrounding areas

Angi Approved

In business since 1992

Free estimates

Warranties offered

"Only rating 1 because it doesn't go lower. Had a new unit installed end of Sept 24. First time power goes out on 11/5, no electricity. When tri state sells you a product, they pitch their amazing customer service with all these guarnatees of knowing when your unit is out before you know and having someone there within 24 hours etc. Well, the first call we make we are told it will be the end of Nov to get someone out to look at it. 3 weeks. Nobody shows up. Then we get a call that says "your appointment on Dec 12 has been canceled and the earliest we can get to you is Jan 16th. This is 2.5 months wait to get service to fix a nearly $20k unit, that is upcharged because of the excellent service. You can't get anyone to answer your call. you wait on hold for 20 minutes, then have to leave a voicemail in which you will not get called back. Based on my experience, find someone else and pay less. Even if the service is bad, which it can't be worse than this, you save money! @kohler"
2 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for COUNTY HOUSE WASHING AND PAINTING LLC.
COUNTY HOUSE WASHING AND PAINTING LLC.
4.9(
227
)

Serving Barnhart, MO and surrounding areas

In business since 2004

Free estimates

"Crew did a good job but damaged an outdoor barbecue smoker in the process in June. Multiple promises made and broken to compensate for the cost of repairs. Almost 4 months since damage and management no longer responds to email or voicemail."
Additional Photos
.
.
.
.

+5

Recommended by99%of homeowners
Avatar for A & J Drain Service LLC
A & J Drain Service LLC
4.9(
350
)

Serving Barnhart, MO and surrounding areas

In business since 2006

Credit card accepted

"2 employees arrived on time, snaked down and cleared clog near the toilet trap. Without checking, one of them simply concluded that it was a calcium build up in the trap and that was common with "newer" toilets. He further suggested that these toilets would often not last more than 9 or 10 years and even gave me an estimate on A&J installing a new toilet. He said with this calcium build up that it would probably clog again. 2 days later, the toilet clogged again and I used my snake to clear it. When I retracted the snake it grabbed a spring-like "ball" similar to (or actually) a mixing spring from a "blender bottle". It was stuck near the toilet trap and entangled with my snake. This was clearly the problem and could have been detected by probing (as I did with the snake) or by camera inspection. The toilet now flushes like brand new. For $120, all I expected was determining the cause of my clogs and I didn't get it. Good thing I didn't "fall into the trap" for replacing the whole toilet."
Major root intrusion
roots have taken over this line
"flushable" wipes do not break down
roots roots and more roots
A&J jetter (hydroflushing)

+19

Recommended by97%of homeowners
Avatar for Danna Enterprises LLC
Danna Enterprises LLC
5.0(
66
)

Serving Barnhart, MO and surrounding areas

In business since 1989

Free estimates

"Frank was excellent. He is very detail oriented and wants to do nothing more than an excellent job. The work he did was as if he was doing it in his own home. If you need work done and want it done right. Call him you’ll be glad you did."
Recommended by98%of homeowners
Avatar for Tony LaMartina Plumbing Company Inc
Tony LaMartina Plumbing Company Inc
4.9(
1,206
)

Serving Barnhart, MO and surrounding areas

In business since 1981

Free estimates

Credit card accepted

"My kitchen sink faucet was leaking and needed to be replaced. I called Tony LaMartina because they are in my area and had a very good rating. The plumber came out and asked if I had a new faucet. When I didn't (I wouldn't have known what kind to get), the plumber said they did not have any faucets available and he would have to go buy one and it was going to cost more. He was back in a very short time. It only took him 30 minutes to put in the new faucet. After he finished , he told me the cost was $686 which was way more than I expected. I called the office twice to get a receipt to see why it was so much. I was told they do not separate their receipts between labor and materials. After talking to a couple of plumbers, I was told that amount was indeed way more than it should have been. I will never call them again."
Modern Bathroom
Traditional Bathroom
Floral Bathroom
Recommended by96%of homeowners
Avatar for Aries Plumbing Inc
Aries Plumbing Inc
4.9(
486
)

Serving Barnhart, MO and surrounding areas

In business since 1977

Free estimates

Credit card accepted

"Jimmy tested the house's water pressure and then identified the source of the hammering as an unsecured water line to my refrigerator knocking against a wall. Found a simple solution to the problem. Understand that Aries has been purchased by PK Plumbing. Hope they keep up the great service we have had from Aries in the past."
Additional Photos
Recommended by95%of homeowners
Avatar for K & D Countertops Inc
K & D Countertops Inc
4.9(
66
)

Serving Barnhart, MO and surrounding areas

In business since 1997

Free estimates

Warranties offered

85+ employees with 6 locations. Servicing enitre St. Louis area and Metro East. Fabricator of Granite, Quartz, and exclusive distributor of Cambria. From measuring to installation, removal of existing tops, variety of sinks & faucets and many more services are offered. No Travel Charges. Email: troy@kdtops.com\n\nOther showrooms in Trenton, Il and South County, Missouri. Award winning.

Edwardsville, IL Showroom
Maryland Heights, MO Showroom
South County, MO Showroom
Trenton, IL Showroom
Additional Photos

+57

Recommended by98%of homeowners
...
Showing 1-10 of 427
FAQs for plumbing installation for a remodel or addition projects in Barnhart, 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 Barnhart, 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.