Top-rated foundation, basement or crawlspace waterproofing / encapsulation pros.

Get matched with top foundation, basement or crawlspace waterproofing / encapsulation pros in California, KY

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Foundation, basement or crawlspace waterproofing / encapsulation pros in California

Avatar for Everdry Waterproofing of Cincinnati
Everdry Waterproofing of Cincinnati
3.9(
261
)

Serving California, KY and surrounding areas

Approved

In business since 1985

Free estimates

Warranties offered

"We wanted to finish part of our basement but had concerns about a few areas where there were leaks during long sustained or heavy rains. We knew the risk of mold and other unknown damage behind finished walls was too high of a risk for our investment and health safety. We did research of basement waterproofing companies in the Cincinnati area and settled on Everdry after determining they had the best reputation and track record based on review we read. The job was way bigger than we ever anticipated, but the workers were careful and considerate of our space inside and outside the house, and they returned everything to as normal as could be considering the level or work required when they were done. There were a few times over the first few years when we needed Everdry to come back to repairs some chimney leak issues in one of the unfinished areas of our basement, but they were efficient and persistent in resolving the issue. 15 years later, we are still enjoying a dry and comfortable finished basement. We are very satisfied customers."
track pic
Response time10 hrs
23 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Ohio Basement Authority
Ohio Basement Authority
4.3(
340
)

Serving California, KY and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2010

Free estimates

Warranties 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 Before & After
Correct Your Wet Basement
Protect Your Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

480 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for The Basement Doctor of Cincinnati
The Basement Doctor of Cincinnati
4.2(
173
)

Serving California, KY and surrounding areas

Approved (Corporate)

In business since 1987

Free estimates

Emergency services offered

"Overall, we had a great experience. The waterproofing job was great and works perfectly. The only downsides to our job were: 1) they were suppose to seal off the things in our basement so they didn't get dusty - the seal job wasn't good though so we are still cleaning everything off as we have time weeks later. 2) they were supposed to cosmetically fix some cracks, but it looks sloppy. They just took a caulk gun to it... In our consultation, they had mentioned they would do this pretty, smooth coating thing, which was not done. 3) they did not clean up well. Our floors had dirt all over them when they left and I had to sweep/mop myself. While the above things were annoying, the important parts of the job (the actual waterproofing) were great and look and work perfectly. So I would still give them an A."
After Encapsulation
Before Slab Repair
After Slab Repair
Sump Pump
Wet Basement

+8

Response time2 days
Response rate98%
27 neighbors recently requested a quote
Erie Home
4.4(
72
)

Serving California, KY and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Credit card accepted

"ErieHome waterproofed my basement. The crew was polite, kind, and came in, did an excellent job in 3 days by digging a trench on the inside of the basement, removing the dirt from the bottom of the foundation, installed corrugated tubing, rock and then cement. They also installed a Humidex airpurifier and new sump pump with a backup pump. They cleaned up afterward. Any questions I had were answered in a respectful manor. I now have peace of mind knowing that I no longer have to monitor weather forecasts for rain or have to clean up anymore incoming water. The system is warranted for the life of the house and included within the price, which increased the value of my home."
107 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Complete Structural Installation
Complete Structural Installation
3.6(
192
)

Serving California, KY and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"The technician that came to my house was very thorough with his examination and questions pertaining to the situation that I was experiencing with my foundation. Gave me a quote before he left my house. I would highly recommend this company."
Response time2 days
5 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for AccuLevel, Inc. - Kentucky
AccuLevel, Inc. - Kentucky
4.0(
215
)

Serving California, KY 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

+32

Response time10 hrs
355 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Bluegrass Foundation Repair, LLC
Bluegrass Foundation Repair, LLC
4.7(
16
)

Serving California, KY and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"I felt like Bluegrass was the most honest in regards to the actual work that needed to be completed. I was quickly able to get on the calendar for the foundation repairs that were needed on my home. I was very impressed with the team and the quality of their work. I highly recommend them!"
Guardian Waterproofing system
Guardian Waterproofing system
Vapor Barrier
Steel beam added to support floors
Response time12 hrs
Response rate89%
23 neighbors recently requested a quote
Avatar for Tri State Complete Home Repair and Maintenance
Tri State Complete Home Repair and Maintenance
4.6(
60
)

Serving California, KY and surrounding areas

Approved

Super Service Award Winner

In business since 1996

Free estimates

Emergency services offered

"Jeff and Corey accomplished all requests, despite the difficulty of old post removal despite heavy roots, rock retaining wall, poured concrete patio, and garage foundation. Both are very personable and easy to communicate with. Extremely pleased with the end result."
Remodeling - General Project
Before ☹️
Remodeling - General Project
After! !
Additional Photos

+5

12 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for Reed's Spray Foam Insulation, Inc. (London)
Reed's Spray Foam Insulation, Inc. (London)
4.1(
23
)

Serving California, KY and surrounding areas

Approved

In business since 2008

Free estimates

Customers say: True professional

"Very professional and did a great job with the install. I would highly recommend them to anyone. This was a very tedious project since the previous owner/contractor used little to no insulation in the ceiling and walls of the addition on our house. It was miserably cold in winter and miserably hot in this summer heat. Once the insulation was installed, there was an immediate change!! They came in, did great work, and cleaned up!"
New Construction
New Construction
New Construction
New Construction
New Construction

+11

Response time2 days
159 neighbors recently requested a quote
Recommended by93%of homeowners
...
Showing 1-10 of 64
FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in California, KY

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 California, KY 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.