Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Malvern, OH

Enter your zip and get matched with up to 5 pros

Find Basement waterproofing pros in Malvern

Avatar for Highlander Waterproofing, Inc
Highlander Waterproofing, Inc
3.9(
61
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Malvern, OH and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Highlander Waterproofing of WNY was hired to install two sump pumps in my crawl space. Giulio was very responsive and provided the most reasonable solution to my water problems. He didn't recommend an entire "system" like others did. House is in Lakeville next to Conesus Lake and the water run-off and water table is high especially at this time of year. The space they worked in was extremely tight but the men did an outstanding job navigating the limited space. Two sump pumps were needed to capture pooling water in the uneven grade. The men also dug a trench 70'-80' to lay drain tiles. Lastly they installed a high-grade vapor barrier on the dirt floor to minimize moisture. They were able to accomplish all of this in a day. They cleaned up very nicely, were extremely polite and provided an excellent experience. I am confident the water issue has been remedied in the crawl space. I intend to hire them again in the Summer to repair and waterproof the outside foundation walls. Excellent workmanship."
Dark, discolored block and silt
Cove area leaking and efflorescence on the block
Separating Block
Step Cracks and Discoloration
After Pic of Basement Waterproofing Project

+22

Response time7 hrs
29 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Eco-Seal Home Solutions, LLC
Eco-Seal Home Solutions, LLC
4.7(
29
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Malvern, OH and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"We had a crack in our poured concrete foundation. We had estimates from other companies that involved waterproofing the entire lower level (it was already waterproofed) at very high prices without even addressing the crack. Eco-Seal Home Solutions addressed the problem we needed fixed, gave us a fair price, and completed the work in just a few hours. We will call them again if we have any other foundation cracks. Great work."
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 Groundworks
Groundworks
4.2(
929
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Malvern, OH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1999

Free estimates

Warranties offered

"I wish I had hired them first! I hired another company to fix my moving bowed and shearing basement walls. They were primarily a waterproofing company, but said they had the solutions to my issues. 3 months after they were complete, my walls cracked and shifted again. (Note, in the attached photos, the patchwork quilt on the walls was the OTHER company.) OBA fixed my issues the correct way. And they were great at every step. The work crew Caleb, Delontae, and Dylan were fast, efficient, and cleaned up when they were done. Caleb made sure to explain what was happening as they did the work and ask if I had questions. The work was thorough, and I feel good about it. And even better, they'll be out in 6 months to ensure everything is working as it should and make adjustments if needed."
Crawl Space
Crawl Space
Crawl Space
Crawl Space
Crawl Space

+14

Response time1 day
858 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Highlander Waterproofing, Inc.
Highlander Waterproofing, Inc.
5.0(
1
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Malvern, OH and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

At Highlander Waterproofing , we are experts specializing in basement waterproofing and foundation repair services. Is water invading your home? If so, you are not alone. Millions of homeowners struggle with water-related issues every single year across the country. Luckily, Highlander Waterproofing is here to help! We offer custom waterproofing solutions and foundation repair that you can trust. With more than 25 years of experience, we have mastered repairs and installations. Highlander Waterproofing is family owned and operated and has a 100% commitment to our customer's satisfaction. Much like the foundation repair work we specialize in, building on a strong foundation is the key to success,which is why we have built our business on hard work, endless energy, knowledge and integrity. Contact us today to schedule your free inspection. Twenty-four hour emergency services and a lifetime, transferable warranty are available!

Response time1 day
Response rate100%
Avatar for Renegade Excavation LLC
Renegade Excavation LLC
4.3(
10
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Malvern, OH and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

Welcome to Renegade Foundation, We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!\n\nWe also offer financing and 30 year warranties on exterior waterproofing projects

Foundation waterproofing
Foundation waterproofing
12 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Davies Excavating
Davies Excavating
5.0(
1
)
Basement Drainage Channels - Install

Serving Malvern, OH and surrounding areas

Approved

In business since 1998

Free estimates

Credit card accepted

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer over 20 years of industry experience and a variety of home improvement services that are customizable to each individual project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

New sewer line
Sewer line
Sewer line
Sewer line
Sewer line

+6

Response time2 hrs
Recommended by100%of homeowners
MID OHIO FOUNDATIONS LLC
New to Angi
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Malvern, OH and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!\n

5 neighbors recently requested a quote
Avatar for Bland Services
Bland Services
New to Angi
Basement Drainage Channels - Repair

Serving Malvern, OH and surrounding areas

Approved

Many years of experience in all fields listed. New LLC but been around the block a few times. Two sons work beside me to eager to learn. I choose quality over quantity everytime.

19 neighbors recently requested a quote
...
Showing 1-10 of 60
Basement Waterproofing questions, answered by experts

Regular inspections, proper drainage management, and ensuring soil stability help prevent future settlement issues.

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. 

Basements are commonly converted into game rooms. The potential challenges you may run into include controlling moisture, working with low ceilings, limited natural light, and the need for additional electrical or HVAC work. Addressing these issues can add to the total cost, but it ensures a comfortable and functional space.

The most challenging part of finishing a basement is addressing moisture control. Basement waterproofing is an essential task that requires a professional’s skills and knowledge. If you don’t properly waterproof your finished basement, it’ll be vulnerable to dampness, water damage, and mold growth. Ensuring proper insulation and ventilation to combat these issues while meeting building codes adds complexity to your remodeling project.

A crawl space is an area under the house that provides access to plumbing, electrical, heating ducts, and other HVAC units. Its purpose is to create a buffer between the ground and the living area, helping with ventilation, moisture control, and access for maintenance or repairs. Crawl spaces are most often seen in houses in North America which are built on concrete foundations versus other parts of the world where buildings are constructed differently.

The Malvern, OH homeowners’ guide to basement waterproofing services

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