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Top-Rated Foundation, basement or crawlspace waterproofing / encapsulation pros in Columbus - Updated Nov 2026

Avatar for Stay Dry Waterproofing, LLC
Stay Dry Waterproofing, LLC
4.7(
1,116
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Columbus, OH and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Just got my basement waterproofed by stay dry waterproofing. They did an excellent job! Communicated well, were on time and went above and beyond my expectations. Already have had several storms roll through and itâ s nice to have the peace of mind knowing my basement wonâ t flood anymore. Would definitely work with them again and recommend to friends and family !"
Drain tile sump pump system
Sample
Before and After Mold Remediation
Steel Beam wall push
Completed job

+93

Response time1 day
121 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Stay Dry Waterproofing - Columbus
Stay Dry Waterproofing - Columbus
4.0(
54
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Columbus, OH and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I reached out to Stay Dry Waterproofing for a quote on waterproofing my basement. They told me (as did other companies) that I needed to put a gutter system in my basement to alleviate pressure on the foundation and prevent future water damage. The sales team and inspector were very knowledgeable, friendly, and prompt when answering my requests. I did not go with this company because the price to do the work was almost double what the other two companies quoted me. This is also why I am giving them a "C'" rating."
Interior Waterproofing
Interior Waterproofing
Interior Waterproofing
Interior Waterproofing
Interior Waterproofing

+23

Response time1 day
Response rate100%
23 neighbors recently requested a quote
Avatar for Foundation 1st, LLC
Foundation 1st, LLC
4.6(
47
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Columbus, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"The team completed by basement waterproofing quick and efficiently. They left it cleaner than they found it! They work so incredibly hard despite the heat, humidity and mosquitos. I am so pleased with the work and will recommend them to everyone."
Response time10 hrs
8 neighbors recently requested a quote
Recommended by47%of homeowners
Avatar for Basement Armor, LLC
Basement Armor, LLC
4.6(
31
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Columbus, OH and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I used Basement Armor (Dave) to install a new sump pump system in my basement. He did excellent work, and provided excellent service. To accomidate my schedule, he did the work on a Saturday, the same week I called him. Due to quality work and excellent service, I had him do more work, including replacing all shutoff valves in the house. Same as before, he accommodated my schedule, and helped on a weekend. He also spotted a gas leak in the basement for me, and fixed as well. You could find cheaper, but not with the same quality of work, or customer service."
after
Original
Basement Wall & Floor
original
Basement Wall & Floor

+464

Response time8 hrs
5 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Bucklew Basement Waterproofing and Masonry
Bucklew Basement Waterproofing and Masonry
4.7(
53
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Columbus, OH and surrounding areas

Approved

In business since 2011

Free estimates

Small jobs welcome

"We had Bucklew waterproof our basement and install a sump pump, drain to the street, egress window, and glass block windows. They were always prompt, great at communicating with us and answering all our questions, worked efficiently, and always wanted to make sure we were satisfied with their work. They went above and beyond every step of the way. Couldn't be happier, especially that my basement is finally DRY, even after all the rain we've gotten lately."
Response time1 day
Response rate92%
2 neighbors recently requested a quote
Avatar for Quality Basement Solutions, LLC
Quality Basement Solutions, LLC
5.0(
48
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Columbus, OH and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Extremely satisfied with our decision to go with Quality Basement Solutions! We had other quotes but they offered the best solution, products and price. The staff was amazing and the crew was polite and informative! Glad we went with them to waterproof our basement, 5 stars!"
Waterproofing
Drain tile
Sump pump
Drain tile
Drain tile/Sump pump

+22

Response time3 hrs
Response rate99%
Recommended by94%of homeowners
Avatar for Buckeye Basement Solutions
Buckeye Basement Solutions
4.2(
42
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Columbus, OH and surrounding areas

Approved (Corporate)

In business since 2020

Free estimates

Credit card accepted

With over 25 years of construction experience, we offer affordable and science based solutions for all your basement waterproofing and structural needs. \nOur team is committed to offering our clients the best experience through every aspect of our project. \nFamily owned and operated company

Carbon Fiber Wall Support
Delaware Carbon Fiber
Steel Beam Wall Supports
Crawlspace Encapsulation
Basement Waterproofing - Demo

+10

Response time3 hrs
Response rate97%
14 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.6(
918
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Columbus, OH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Ivan G, Antony M,and Widman H we're very personable friendly and clean. They did a good job and cleaned up everything. We had a crack in our foundation. Thank you Ohio basement authority. Tom& Rita"
Concrete
Concrete
Concrete
Foundation
Foundation

+14

Response time10 hrs
847 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Quality Basement Solutions
Quality Basement Solutions
4.9(
19
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Columbus, OH and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"It was a great experience with QBS. They actually moved up our start date and finished earlier than expected. It was great experience from the beginning and the work was quality. I would recommend QBS for waterproofing your basement."
Waterproofing
Crawlspace Endcapsulation
Floor removal/concrete finishing
Crawlspace Endcapsulation
Poly cove/ waterproofing

+43

1 neighbors recently requested a quote
Recommended by63%of homeowners
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Showing 1-10 of 116

FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Columbus, OH

Yes, crawl space encapsulation is a good investment. It improves your home's energy efficiency and air quality, boosting its value. With routine inspections and maintenance, encapsulation provides a long-lasting solution to moisture and pest issues. Regular check-ups protect your investment, enhance energy efficiency, and maintain your home's structural integrity. If your home is prone to pests or moisture seepage, encapsulating your crawl space is definitely worth it.

A vapor barrier is a thin sheet of plastic that prevents moisture from seeping into your crawl space, while insulation prevents unconditioned air from entering. Combining both insulation and a vapor barrier creates a dry, temperature-stable environment. Some insulation products serve both purposes, enhancing energy efficiency and protecting against moisture and temperature fluctuations.

The Columbus, OH homeowners’ guide to foundation, basement or crawlspace waterproofing / encapsulations

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