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Find Plumbing installers for a remodel or addition in Washington

Avatar for FlowPro Plumbing LLC
FlowPro Plumbing LLC
4.5(
15
)

Serving Washington, LA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Cody with FlowPro Plumbing did an excellent job in replacing two toilets in our home in Sunset, La. He removed the old toilets and took them away without leaving a mess. While here he also cleared a water line to the bathtub that was clogged with rust. Cody and his helper were very professional, and I would not hesitate to recommend his services."
3 neighbors recently requested a quote
Recommended by78%of homeowners
Reliable Handyman
5.0(
8
)

Serving Washington, LA and surrounding areas

In business since 2019

Free estimates

"Mr. Glen had does a fantastic job with every project that he has done for my wife and myself so far. Mounting a t.v onto a brick wall, replacing old heavy indoor ceiling fans to building us a big backyard pine fence. Now replacing our bathroom vanities. He is always on time, professional, trustworthy and very knowledgeable. I highly recommend his services."
Pool deck
Hebert
Pool deck privacy wall.
Hebert
Pool deck with flower planters on sides of step hand rail.

+5

Recommended by100%of homeowners
Avatar for Son of Mary Carpentry LLC
Son of Mary Carpentry LLC
5.0(
5
)

Serving Washington, LA and surrounding areas

Free estimates

Emergency services offered

No job is to big or too small. Anything from installing new light fixtures to additions to your home and\or remodeling. We can start from scratch as well. Framing up a new building and even putting the roof.

About to pull out old shower and toilet. Have to take down dividing wall as well
Remodeling - Kitchen & Bathroom Project
Painting - Interior Project
Remodeling - Kitchen & Bathroom Project
Remodeling - General Project

+66

Recommended by100%of homeowners
Ed Chachere Construction Inc
4.7(
17
)

Serving Washington, LA and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"I phoned Ed Chachere to get an estimate on the job above.  He was very professional over the phone inquiring in detail about the services I wanted performed.  He explained to me that he would like to do some research prior to giving an estimate and recommending how to proceed.   He kept me informed every step of the way and clearly did his research.
Once we decided to proceed, Mr. Cachere continued to inform me about project details daily.  His precision to detail and work ethic is evident in his carpentry.  Several other professionals including a landscaper and home inspector have commented on how well built the pergola is and what a craftsman Mr. Chachere is.  I would not hesitate to recommend Mr. Chachere to anyone wanting carpentry work performed.  In fact, because Mr. Chachere has done such beautiful work thus far, I am planning to use his services for other projects in our house.
"
Recommended by100%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,676
)

Serving Washington, LA and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"The technicians installing the water heater were very professional, kept me informed of what they were doing, and we amazingly quiet. I would recommend Precision Plumbing for your plumbing needs."
Recommended by82%of homeowners
Avatar for Zuniga General Remodeling
Zuniga General Remodeling
5.0(
4
)

Serving Washington, LA and surrounding areas

Free estimates

Emergency services offered

"Louis is perhaps the best kept secret in Lafayette Parish. His work is excellent, he is prepared, he has all the tools he needs for any job, he is clean and professional, and reasonable in his rates."
Painting - Interior Project
Remodeling - Kitchen & Bathroom Project
Framing Project
Gutter Repair & Replacement Project
Pressure Washing Project

+48

Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Washington, LA 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 24
FAQs for plumbing installation for a remodel or addition projects in Washington, LA

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 Washington, LA 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.