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Avatar for Groundworks
Groundworks
4.6(
916
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Gallipolis, OH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"We just had Jayson Wright, Service Manager, to our residence to do an inspection of our egress window and a potential water issue on one of the basement walls. Jayson did an excellent job and explained everything that we were concerned about. I fully recommend Jayson Wright and Groundworks for any and all basement issues involving waterproofing."
Concrete
Concrete
Concrete
Foundation
Foundation

+14

Response time10 hrs
1083 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Mid-State Basement Systems
Mid-State Basement Systems
5.0(
13
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Gallipolis, OH and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Mid-State Basement Systems came highly recommended by a good friend from Buffalo, NY and they did not disappoint. From start to finish they were very professional yet personable. Larry & Phil in the initial stages of the basement inspection and a reasonable quote. Silvino and his team who done the actual work was incredible, done with absolute excellence. They were here when they said they would be and finished the job a day ahead of schedule. I am thoroughly pleased with this company, first class. I highly recommend them if you need work done on your basement.******"
Before
After
Foundation Before
Foundation After
Modernized Basement

+6

Response time2 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Adkins Plumbing & Contracting, LLC
Adkins Plumbing & Contracting, LLC
4.5(
97
)
Basement Drainage Channels - Install

Serving Gallipolis, OH and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Had a water leak in my front yard from a broken pipe. ADKINS plumbing was the only company that could come out the day we discovered the leak. Jarrod and his helper worked until 10:00 at night putting in a new water line so we could have water service restored the same day. They came back the next day and filled in the hole they dug the previous day and did their best to put the sod back in its place. Jarrod and his helper were both courteous and considerate of my property and concerns when they did the work. Their price was reasonable."
My jobs
My jobs
My jobs
My jobs
My jobs

+47

10 neighbors recently requested a quote
Recommended by55%of homeowners
Avatar for AccuLevel, Inc. - Kentucky
AccuLevel, Inc. - Kentucky
4.0(
215
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Gallipolis, OH and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"This is a great company to use in making a 141 year old basement waterproof. I look foreward to having a waterproo basemant. Craig was pleasant and went the extra mile to make the experience great."
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing

+32

Response time10 hrs
380 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Alford Foundation and Crawl Space Repair
Alford Foundation and Crawl Space Repair
3.7(
119
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Gallipolis, OH and surrounding areas

Approved

In business since 1963

Free estimates

Emergency services offered

"They were willing to complete the project but could not offer a warranty because of the shape of my shower and how they would have to manipulate the material to fit it. Therefore, they recommended a tile person who will be able to complete the work for me. Very professional and I wish that I could have utilized their business."
Encapsulation and Waterproofed Crawl Space
Dirty crawl space with improper lining
CleanSpace Liner and SmarJacks
CleanSpace Liner
Dirty, vented crawl space

+5

Response time1 day
155 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Alltek Environmental Services
Alltek Environmental Services
4.1(
75
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Gallipolis, OH and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"I started this process working with Jason when he came out to give me the original estimate. From the very beginning, he was courteous and took time to listen & answer my questions. We had several issues we were wanting to take care of & I liked the fact that this company was able to do ALL of the work we were needing done. They even helped us get our roof replaced after a wind storm had caused damage -- they took the time to deal with our insurance and get it covered for us. Shelly, in the office took the time to stay in contact with me and was always so friendly. The waterproofing they did needed to happen in multiple locations on our property, the crew worked like a well oiled machine & got it done. Not only do I know it works after a storm came through, we are thrilled with the look & quality. They also reinforced a wall in our garage that had been compromised due to the water issues. This wall is not going anywhere now! The crew has cleaned up after themselves on a daily basis leaving the work area as clean as they found it that morning. The crew was the same group of guys each day & they worked well together & stayed on task. We plan to have more work done next year, looking at a small addition & bathroom, we will definitely be calling Tommy, Shelly & the Alltek crew when that time comes."
CRAWLSPACE - BEFORE
CRAWLSPACE - AFTER
Metal Roof 1
Shingle Roof 1
LOGOS

+1

Response time1 day
66 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Marion Construction
Marion Construction
5.0(
4
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Gallipolis, OH and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Marion Construction did a stellar job installing our foundation drainage system. ​From initial consultation to final cleanup, their customer service was top-notch. They took the time to clearly explain the scope of work, outline the timeline, and answer every question we had about protecting our foundation long-term. Communication was prompt and transparent throughout the entire process."
Excavation
Excavation
Excavation
Excavation
Excavation

+10

4 neighbors recently requested a quote
Avatar for United Structural Systems
United Structural Systems
New to Angi
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Gallipolis, OH and surrounding areas

Approved (Corporate)

In business since 1994

Free estimates

Credit card accepted

USS has worked with over 30,000 satisfied customers to help restore the integrity of their homes, including realtors, property management companies, home inspectors, and HOAs. \n\nWe pride ourselves on top notch foundation repair and waterproofing products and quality workmanship, doing our job with excellence and backing it with our transferable warranties. We are problem solvers, seeking out the source of the problem and implementing a foundation or waterproofing repair that will last. We hold honesty and integrity in high regard, not only in the work we do but also the people we employ. \n\nWe Guarantee Our Best in Keeping Homes Dry & Stable!

Our Work
Our Work
Our Work
Our Work
Our Work

+8

Showing 1-10 of 36
Basement Waterproofing questions, answered by experts

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

You should take care of any sign of water in your basement, whether it’s dampness after heavy rain or puddles of water on the floor. Besides potentially causing a health hazard, the moisture can damage your home’s structure and foundation. Furthermore, mold can grow quickly and spread throughout the rest of your home. With mold remediation costs ranging between $1,200 and $3,400, it’s best to avoid mold issues by fixing the leak.

Yes, these services often increase home value by preventing moisture-related issues and enhancing the usable space in basements or crawlspaces.

Whether your homeowners insurance covers slab leak repairs depends on your specific policy and the cause of the leak. Many policies cover slab leaks resulting from a covered peril, such as a natural disaster, a falling tree, or pipes freezing and bursting within the slab. However, damage caused by invading tree roots, corrosion, or leaks from appliances may not be covered by a standard policy. It's a good idea to also check your home warranty plan for potential coverage if an appliance is the source. Contact your insurance provider for a full explanation of what your policy covers.

While "dry" mode on your AC can help reduce humidity levels to some extent, it may not be as effective as a dedicated dehumidifier, especially in areas with extremely high humidity or larger spaces. Dehumidifiers are specifically designed to remove moisture from the air more efficiently, making them a better choice for tackling persistent humidity issues.

The Gallipolis, OH homeowners’ guide to basement waterproofing services

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