Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Mansfield, OH

Enter your zip and get matched with up to 5 pros

TRUSTED BY MANSFIELD, OH HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon32
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Mansfield

Avatar for Stay Dry Waterproofing - Columbus
Stay Dry Waterproofing - Columbus
4.0(
53
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Mansfield, OH and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I recently had the pleasure of working with Stay Dry Waterproofing and I can confidently say that they are the best waterproofing company in town. From start to finish, their team of experts were professional, knowledgeable, and attentive to my needs. The project manager, Brock, was fantastic to work with. He took the time to thoroughly explain the waterproofing process and answered all of my questions with patience and expertise. He also provided a detailed timeline for the project, which helped me plan accordingly. The installation crew arrived on time and worked diligently to complete the project on schedule. They were respectful of my property, kept the work area clean, and were mindful of noise levels. Overall, I was extremely satisfied with the quality of work and level of service provided by Stay Dry Waterproofing. My basement is now completely dry and I have peace of mind knowing that my home is protected from water damage. I highly recommend this company to anyone in need of waterproofing services. They truly deserve 5 stars!"
Interior Waterproofing
Interior Waterproofing
Interior Waterproofing
Interior Waterproofing
Interior Waterproofing

+23

Response time1 day
Response rate100%
28 neighbors recently requested a quote
Avatar for Eco-Seal Home Solutions, LLC
Eco-Seal Home Solutions, LLC
4.7(
29
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Mansfield, OH and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"Professional, concerned and regular communication. I had the entire foundation waterproofed and new drain tile installed. Crew was polite and offered suggestions to improve final re-grade. Completed projected timely after several weather delays."
Sea Wall-before
Sea wall-after
Sea wall-after
Sea wall-before
Dig-up

+13

Response time1 day
Response rate87%
Recommended by100%of homeowners
Avatar for Interstate Systems, Inc.
Interstate Systems, Inc.
5.0(
7
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Mansfield, OH and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"In November 2024 we hired Interstate Systems, Inc., located in West Salem, OH to repair and waterproof the water damage in our basement. The men working on the job were exceptional. We watched them work extremely hard for three days straight. When the work was complete, my husband and I could not have been happier. It was a pleasure to work with their President, Mr. David Nagel. Mr. Nagel took his time to explain everything clearly so we would understand exactly what the project entailed. We thank the entire crew for helping us solve a major problem. Jim and Kimberly M."
Response time1 day
Response rate85%
4 neighbors recently requested a quote
Interstate Systems, Inc.
5.0(
7
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Mansfield, OH and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Groundworks
Groundworks
4.2(
929
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Mansfield, OH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1999

Free estimates

Warranties offered

"The waterproofing crew(Kingsly, Nick, Richard, DeMario, and Demonti, and Rocco) were extremely, knowledgeable, professional., and hardworking! They kept me informed with each step of the waterproofing project and explained it all very thoroughly. They were very neat throughout the process and cleaned up well at the end of each work day. I would highly recommend Ohio Basement Systems for waterproofing and\or foundation work meeded!"
Crawl Space
Crawl Space
Crawl Space
Crawl Space
Crawl Space

+14

Response time1 day
732 neighbors recently requested a quote
Recommended by90%of homeowners
...
Showing 1-10 of 80
Basement Waterproofing questions, answered by experts

In Mansfield, most interior basement waterproofing projects are completed within 2–4 days, while exterior excavation and foundation drainage work may take 5–10 days, especially if clay soil or wet weather is a factor. Minor crack repairs are often finished in 1–2 days. Project timelines can be affected by soil conditions, weather delays, and permit processing, particularly during Mansfield’s busy spring and summer months.

Helpful?

In Mansfield, early warning signs like hairline cracks in basement walls, slight musty odors, or small water stains after rain shouldn’t be ignored. If you notice cracks widening, persistent dampness, mold patches growing, or water pooling near the foundation, these are clear indicators that a minor waterproofing concern is progressing. Addressing these issues quickly helps prevent extensive foundation or basement drainage repairs.

Helpful?

Mansfield homeowners are increasingly choosing smart sump pump systems with WiFi alerts, battery backups, and whole-house dehumidifiers for improved moisture control. French drains tailored for local clay soil, vapor barriers, and egress windows are also in demand. Decorative drain covers and integrated water alarms are popular for added safety, while many plan waterproofing with future finished basement use and foundation protection in mind.

Helpful?

When reviewing quotes in Mansfield, be wary of unusually low prices, vague descriptions of waterproofing methods, or a lack of details about sump pumps and vapor barriers. If a contractor doesn’t address local clay soil or Mansfield’s heavy rainfall, that’s a concern. Reliable pros will offer clear warranties, explain all recommended solutions, and provide local references to support their expertise.

Helpful?

For Mansfield homeowners, start spring by checking for new wall cracks, testing sump pumps, and inspecting for leaks after snowmelt. In summer, monitor humidity levels and clear window wells. Fall is ideal for cleaning gutters, testing backup systems, and inspecting foundation drainage. During winter, watch for condensation and ice buildup near basement windows. Consistent seasonal checks help catch waterproofing issues before they escalate.

Helpful?

The Mansfield, OH homeowners’ guide to basement waterproofing services

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