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Avatar for Stay Dry Waterproofing - Columbus
Stay Dry Waterproofing - Columbus
4.0(
53
)

Serving De Graff, 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 rate98%
26 neighbors recently requested a quote
Avatar for Ohio Basement Authority
Ohio Basement Authority
4.6(
914
)

Serving De Graff, OH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"I had OBA install outdoor french drains and new downspouts a couple of years before they waterproofed my basement. They were the only company I could find who did it all. Basement waterproofing included removing old, putting in new: full inside perimeter drainage, enlarge sump pit, 2 sump pumps, I-beams and carbon fiber straps. Added in brand new: battery backup for sump and vapor barrier on most affected wall. When my basement got wet a year later after the work was done, they didn't hesitate to schedule someone to inspect. If was heavy condensation, barely a thin puddle compared to 2 inches of flowing water. They had to rework a 6 ft section and add cement around the I-beams, each on their own call outs. They didn't charge because I have a lifetime warranty, transferable to the next owner. I'll be working with them again soon for a professional level dehumidifier."
Protect Your Basement
Correct Your Wet Basement
Protect Your Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

Response time10 hrs
753 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Mid-State Basement Systems
Mid-State Basement Systems
5.0(
13
)

Serving De Graff, 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
Clean Space After
Crawl Space Before
Foundation Before

+2

Response time2 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Erie Home
Erie Home
4.5(
73
)

Serving De Graff, OH and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Credit card accepted

"Some of the negative problems a mess was left big chuncks of concrete under my furniture some stuff wasn't covered properly. Something very sentimental to me got broke i got told 'm sorry that happened they were told to becareful due to breakable items. They offered to come back & clean up all the mess that was left & fix some other issues. The two guys who came back for my concerns were very nice & respectful & addressed & fixed the issues. The installation team was very friendly as well but was the ones that left the mess & broke a item of mine I've had for 10 yrs. So very heart broke over that. Now just waiting to see how my basement holds up when it rains heavey or for days at a time."
Basement Before and After
Basement Before and After
Basement Before and After
Basement Before and After
Basement Before and After

+38

90 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Betts Structural Engineering LLC
Betts Structural Engineering LLC
4.5(
26
)

Serving De Graff, OH and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Mr. Betts was extremely helpful and answered questions that addressed all our concerns about not only the deteriorated sill plates but the damp basement."
Response time12 hrs
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Acculevel, Inc. - Ohio
Acculevel, Inc. - Ohio
3.9(
226
)

Serving De Graff, 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

+26

411 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for PG Excavating, LLC
PG Excavating, LLC
4.5(
18
)

Serving De Graff, OH and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"After snowfall in late February 2022 melted, I noticed a dip or trench that formed in my near year-old front yard, the trench under the builder warranty, but with the delays in the building industry, the builder couldn't repair it until well after the grass seed planting season, so PG Excavating provided me an estimate for which the builder reimbursed, and PG did the topsoil fill and grading the same day that they were scheduled to do sump pump drainage work in my backyard. PG is professional, friendly, and hard-working--completed all the work and cleaned up in about six hours all on the same day."
Drain & Downspouts
Driveway
Small bridge
Catch Basin Drainage
French Drain

+4

Response time1 day
Recommended by93%of homeowners
Avatar for Russell Laine Construction, LLC
Russell Laine Construction, LLC
4.6(
14
)

Serving De Graff, OH and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

Welcome to our family-owned company! With over 25 years of experience, we are dedicated to delivering excellence in everything we do. We believe in fair and honest pricing, ensuring that our valued customers receive the best service without any surprises. Thank you for choosing us, and we look forward to serving you!

Residential Bridge
Residential Bridge
Residential Bridge
Residential Bridge
Residential Bridge

+15

Response time1 day
Recommended by92%of homeowners
Avatar for Fisher Restoration
Fisher Restoration
5.0(
3
)

Serving De Graff, OH and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Fisher Restoration has really been a lifesaver for me. They’ve handled some big jobs at my place, including a full basement renovation after flooding, fixing a bathtub pipe leak, and rebuilding my front steps that were falling apart from wood rot. Every project has been done really well and with a lot of care. What I love most about working with them is how easy they are to talk to. They’re kind, they actually listen, and they explain everything in a way that makes sense. I always know what’s going on, what I’m paying for, and what will help keep my home in good shape."
Response time1 day
Response rate94%
6 neighbors recently requested a quote
Showing 1-10 of 49
Basement Waterproofing questions, answered by experts

In nearly all cases, you are required to install a vapor barrier in your crawl space. However, local regulations will change based on the local climate and the crawl space's susceptibility to moisture. Even if a vapor barrier is not legally required, it is often a good idea to keep your crawl space dry.

Several factors can impact the cost of waterproofing your basement. Some of the most common cost factors include:

  • Location

  • Square footage

  • Cause of the water leak

  • Type of foundation

  • Accessibility

  • Waterproofing method

  • Materials

  • Contractor experience and availability

  • Engineering reports, if needed

  • Structural and other repairs

  • Permits

Yes, it is possible to over-dehumidify a house by removing too much moisture from the air. This can create an overly dry environment that negatively affects those with respiratory or skin issues, and may cause your skin, hair, and sinuses to feel dry. However, this is unlikely to happen with most modern dehumidifiers, as they are equipped with moisture sensors and adjustable settings. These features allow the unit to pause automatically when the desired humidity level is reached, preventing the air from becoming uncomfortably dry. In contrast, older or more basic dehumidifiers left running for too long could potentially over-dry the air. To avoid this, aim for a balance between removing excess moisture and maintaining a comfortable environment. You can often monitor your home's humidity levels using a modern thermostat for guidance.

Rigid foam board insulation is one of the safest insulation materials for basement walls. The panels offer a moisture barrier to prevent mold and mildew build-up. At the same time, this material is also fire-resistant, so you don’t have to worry as much about a fire breaking out as you would with spray foam insulation. 

If there is standing liquid on your concrete, remove it before attempting any of the above cleaning methods. For small amounts of water, use rags, a bucket, and a mop. For larger areas of liquid, lay down cat litter or baking soda to soak up the water first. If you have extremely large pools of water sitting on your concrete, break out the wet vac and get to work.

The De Graff, OH homeowners’ guide to basement waterproofing services

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