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TRUSTED BY DELTA, OH HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon18
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Delta

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 Delta, 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%
26 neighbors recently requested a quote
Avatar for HomeSpec BasementFix
HomeSpec BasementFix
4.4(
699
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Delta, OH and surrounding areas

Approved

In business since 1994

Free estimates

Warranties offered

"This project went about as well as I could have hoped for. Their sales contact was very informative and took the time to explain how this process works. Their prices were on the lower end of the quotes I had received. All in about $7,000 to waterproof my entire basement. They were professional, timely, and communicative. I felt like I was in very good hands. One year later, my basement has not had a single leak. I may soon be hiring them again for another project. This company is solid! I highly recommend them."
Ann Arbor home waterproofing and foundation repair.
Sump Pump, Dehumidifier, Drainage System, and Vapor Barrier
Before & After Encapsulation
Concrete Leveling & Repair
Egress window & carbon fiber straps.

+29

Response time7 hrs
Response rate100%
137 neighbors recently requested a quote
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 Delta, 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%
4 neighbors recently requested a quote
Avatar for Acculevel, Inc. - Ohio
Acculevel, Inc. - Ohio
3.9(
226
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Delta, OH and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"They are great to work with. Communication was superior. They stand by their work. A few years ago I had waterproofing done in my basement and this time they spray foamed the cavities of the basement too. Both times they did awesome work and cleaned up too! I highly recommend this company!"
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing

+26

428 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Groundworks
Groundworks
4.3(
620
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Delta, OH and surrounding areas

Approved (Corporate)

In business since 2007

Free estimates

Warranties offered

"Great Experience!! First of all, I had the service technician come out for a yearly service check on the sump pump system. Daniel Smykla did so much more. He inspected my basement. Also, he tested the waterproofing system and tightened the anchors. He was happy to give me advice on other issues that worried me. He only charged me the initial service charge on the sump pump! Daniel is warm, friendly, respectful, professional and very knowledgeable!! I will ask for Daniel for all future service!"
Basement
Basement
Basement
Basement
Concrete

+16

Recommended by84%of homeowners
Avatar for MR. MILLER CONCRETE LLC
MR. MILLER CONCRETE LLC
4.9(
32
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Delta, OH and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"I am very happy with the work this company has done. Josh was excellent to work with and his team provided a very professional experience. The pricing was very competitive and I am overall very happy with the job. I would recommend them to anyone who's looking for high quality professional concrete work."
Response time1 day
19 neighbors recently requested a quote
Recommended by96%of homeowners
Showing 1-10 of 47
Basement Waterproofing questions, answered by experts

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.

Flooded basement cleanup can take anywhere from a few days to several weeks, depending on the extent of water damage, the type of water involved, and the need for repairs or mold remediation. Severe cases with structural damage or extensive mold may require longer timelines. Quick action and professional help can speed up the process and reduce overall damage.

Some disadvantages of crawl spaces are mostly regarding the air itself—moisture build-up and poor ventilation, which can cause problems both in the house and underneath it, even damaging the foundation itself. Crawl spaces are difficult to access and often invite unwanted pests during the hot summer months and the cold winter ones. These hard-to-seal spaces are also susceptible to water damage during periods of heavy rain or melting snow.

Water damage always poses a primary risk of mold and mildew, but growth is not guaranteed. Whether mold develops depends on several factors, including the severity of the water damage and how quickly the area is addressed. To prevent mold, you must act fast—ideally within the first 24 hours. The process involves cleaning up all standing water and thoroughly drying the affected area. If the damage is extensive, the cleanup was delayed, or you suspect mold might be present, it is safest to assume it has grown and contact a professional mold inspector or removal expert to assess the situation.

“Basement waterproofing” sometimes refers to applying a waterproof sealant to basement walls, in which case you would use a waterproof paint, often made of latex. However, there are many methods you can use to waterproof a basement, including exterior drainage systems, interior drainage systems, dehumidifiers, and more. As such, the materials you use can vary depending on the methods you use.

The Delta, OH homeowners’ guide to basement waterproofing services

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