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TRUSTED BY WASHINGTON, LA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon89
    Verified foundation drain installation services reviews

Top-Rated Foundation drain installation pros in Washington - Updated Nov 2026

Avatar for Pinnacle Plumbing Solutions LLC
Pinnacle Plumbing Solutions LLC
5.0(
9
)
Sump Pump or Interior Foundation Drains - Install

Serving Washington, LA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"I have an older home with small bathrooms. We were interested in replacing a tub/shower with a walk-in shower. We wanted something simple and affordable. Jalen took measurements and listened to what we wanted. He was in constant contact throughout the process of choosing what we wanted and even offered ideas and suggestions for things we didn’t know we wanted. He was always available for any questions we had. They removed the old tub/shower and installed the walk-in shower in one day and came back the next morning to apply the sealant. They did an excellent job and we couldn’t be happier with the results."
Tub Install
Multifunction Shower
Custom Shower
MultiFunction Shower
Custom Shower

+5

Response time7 hrs
Response rate100%
27 neighbors recently requested a quote
Roto-Rooter of Lafayette
4.3(
19
)
Sump Pump or Interior Foundation Drains - Install

Serving Washington, LA and surrounding areas

In business since 1935

Free estimates

Emergency services offered

"They don't just clean out your drains, they will do any kind of plumbing.  They changed out the faucet and did some plumbing work for us.  The job was fine, they showed up when they said they would and a nice young man came out.  The work was satisfactory."
Response time10 hrs
Response rate100%
Recommended by81%of homeowners
Avatar for Son of Mary Carpentry LLC
Son of Mary Carpentry LLC
5.0(
5
)
Sump Pump or Interior Foundation Drains - Install

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
Reliable Handyman
5.0(
8
)
Sump Pump or Interior Foundation Drains - Install

Serving Washington, LA and surrounding areas

In business since 2019

Free estimates

"Mr. Glenn went above and beyond in every aspect on our tile backsplash and privacy fence installation. His attention to detail is unmatched. There are several more projects I need help with around my house, and I am thrilled to have found the right man for the jobs. He is professional, courteous, and versatile. If you are looking to get a few quotes on services you need done, let me save you some time. You can stop here. Mr. Glenn's prices are beyond reasonable expecially considering the quality behind his work. Trust me, it doesn't matter what you need done, he is the one you want for the job. If you want it done right, call Mr. Glenn."
Pool deck
Hebert
Pool deck privacy wall.
Hebert
Pool deck with flower planters on sides of step hand rail.

+5

Recommended by100%of homeowners
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Foundation Drain Installation FAQs, answered by experts

Most sump pumps come with power cords that can be plugged into an outlet, but there are options that can be hardwired into a home’s electrical system. Either way, it’s smart to have a backup power supply in case the electricity goes out during a storm. That way, the sump pump can keep running and removing water from the sump pit.

Signs include persistent dampness, mold or mildew presence, musty odors, and visible water stains. If any of these occur, it is advisable to contact a professional for an inspection.

The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in. 

If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.

The cost to install a new sump pump, including materials and professional labor, typically ranges from $1,000 to $3,000. The average cost is often cited between $1,200 and $2,500. Several factors influence the final price, including the type of pump, the complexity of the drainage system, and the installation location. For instance, installing a sump pump in a basement may cost around $1,200, while a more complex installation in a crawl space can cost an average of $3,900. It is important to hire a licensed professional for the installation to ensure quality work, which can impact the pump's lifespan and warranty. Note that these costs are for a new installation; replacing an existing unit is less expensive, typically costing $308 to $748.

Proper drainage prevents water damage, mold growth, and foundation settling, protecting your home’s structural integrity.

The Washington, LA homeowners’ guide to foundation drain installation services

From average costs to expert advice, get all the answers you need to get your job done.