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Avatar for Groundworks
Groundworks
4.8(
51
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Washington, OK and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2000

Free estimates

Warranties offered

"A very good and positive experience. Employees Omar and Jumon were very friendly, courteous, and professional. The leveling of my concrete which had a 1? crack and a 1.5? drop is now level as are all the slabs that needed correction, which was every section around my pool. All the cracks and dividers are now sealed as well. The employees worked steady from the minute they arrived until they finished. They well know their job and how to do it correctly. The cost was cheaper than replacing the small damaged concrete area. I highly recommend Groundworks.. They have the right employees, right service, and the right product."
Basement
Basement
Basement
Basement
Foundation

+14

164 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Superior Excavation Solutions LLC
Superior Excavation Solutions LLC
4.5(
4
)
Basement Drainage Channels - Install

Serving Washington, OK and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"Superior Excavations Solutions (Brendon) did an excellent job on my brother's anaerobic sewer system! My brother is a disabled veteran so I manage his affairs from New Mexico which can be challenging at times. But Brendon made it easy. He was working against severe rainy weather on a weekend to get this system in and get it up and running. My brother now has a new system and it is working like a charm.. I would highly recommend Brendon to put in any sewer system."
Tank Hole
Tank Setting Process
Tank Leveled and Plumbed
Finished Product
Tank Hole/Tank Setting Process

+50

Response time12 hrs
Response rate92%
19 neighbors recently requested a quote
Stevenson Septic & Backhoe, LLC
New to Angi
Basement Drainage Channels - Install

Serving Washington, OK and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you are going through. We know every customer has different desires, different needs and different schedules. We are not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

Response time1 day
Truck and Tractor
New to Angi
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Washington, OK and surrounding areas

Approved

In business since 1985

Free estimates

Offers commercial services

Serving Tecumseh and the surrounding area, we provide dependable excavation, loose-fill gravel installation, and land-clearing services for residential, agricultural, and commercial projects. \n \nWhether you need a driveway refreshed, property cleared, ground prepared for construction, or gravel spread and graded, we have the equipment and experience to get the job done efficiently and professionally.

9 neighbors recently requested a quote
Oasis junk removal and demo
New to Angi
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Washington, OK and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

Oasis started in Tulsa in 2024, hauling and doing demo for local contractors — the kind of customers who drop you fast if you're late, sloppy, or slow. We weren't. They kept calling.\n\nNow we're University of Oklahoma students who've brought the business home to Norman — with crews, trucks, and trailers ready, and one of us running Oasis full-time. Licensed, insured, and building our name here the only way we know: show up on time, quote it straight, work harder than anybody, and leave every property cleaner than we found it.\n

2 neighbors recently requested a quote
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Basement Waterproofing questions, answered by experts

Underfloor insulation alone will not cause moisture and mold, but improper installation can. Although the purpose is to seal any drafts, your subfloor still needs ventilation. If you seal the area too tightly and prevent all airflow, this can cause moisture to get trapped. This moisture eventually leads to mold and—if your floors are wood—rotting.

Topical sealers adhere to the surface of concrete to create a protective layer. In many cases, this is all you need for concrete that sees light to moderate traffic, such as your basement. Penetrating sealers, on the other hand, bond with the free lime in the top layer of concrete to form calcium silicate, which prevents liquid from passing through. This type of sealer protects the surface from water, oil, and gasoline spills.

Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:

  • Water in your basement, including damp walls or puddles on the floor

  • Mold spots in your basement

  • Musty smells or odors

  • Warped doors or walls

  • Cracks in walls

  • Insect issues, such as cockroaches and termites

Plan on cleaning your crawl space at least once a year, though twice a year is ideal. During the cleaning, remove any debris or dust and check for potential issues like pest infestations or water damage. The sooner you catch these issues, the easier (and cheaper) it will be to fix them.

Home improvement grants are available for various groups, including individuals with very low-income housing, elderly people, older adults, and veterans. These grants can cover a range of needs, from accessibility modifications to addressing critical issues that may affect a resident's health or safety.

The Washington, OK homeowners’ guide to basement waterproofing services

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