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Best basement waterproofing pros near Winchester, VA

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  • Average homeowner rating star icon3.8
    Average homeowner rating
  • Verified reviews icon43
    Verified basement waterproofing services reviews

Top-Rated Basement waterproofing pros in Winchester - Updated Nov 2026

Avatar for Lux Construction, LLC
Lux Construction, LLC
4.6(
42
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Winchester, VA and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"I couldn't be happier with the job LUX Foundation Solutions did to resolve my basement flooding issue. I requested a list of basement repair professional on Home Advisor and LUX Foundation Repair was the first of three to respond to the request. I scheduled an appointment for LUX to give me a quote on what it would take to resolve my basement flooding. Keagan arrived at the scheduled time and I described the flooding issue. It would require replacing the basement stairwell drain, sump pump and connecting pipe. We also discussed putting french drain and a larger pad at the top of the stairs to close a gap between the foundation and stairs that allowed water to channel into the stairwell. Keagan was upfront about how and when the job would be scheduled. I was contacted when the job was initially scheduled and kept informed on any changes as the start date. Adam and Ace arrived the date specified and went right to work. They were professional, knowledgeable and answered all questions I had. They were a pleasure to work with. I would recommend them to anyone looking for a foundation repair professional."
Basement Waterproofing
Foundation Repair
Crawlspace Repair
New Construction
Masonry Wall

+2

Response time1 day
22 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Virginia Foundation Solutions
Virginia Foundation Solutions
4.8(
61
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Winchester, VA and surrounding areas

Approved (Corporate)

In business since 2012

Free estimates

Warranties offered

"Wonderful job !! My review is on the yearly crawl space maintenance and inspection. Thank you Caden Dyson for being so professional and a nice person. He takes pictures and sends to you so you can see how it still looks. Last year and this year he found a leak under the house, soooo glad he found it, I joke about having him come back every 6 months to check for leaks,Ha. Thank you Caden Dyson and everyone I've talked to in the office. Brenda M"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time1 day
5 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Lux Foundation Solution
Lux Foundation Solution
4.3(
37
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Winchester, VA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"We were not happy about having to do this work after our basement flooded...it was not in the budget. LUX was patient with all of our questions and the time we took to meet with other companies. They were also open to meeting our requests and timeline. Appreciate the professionalism and responsiveness from start to finish!"
Finished project with liquid coated walls
VDOT Salt Dome
Finished Dome
Waterproof membrane
Additional Photos

+36

Response time10 hrs
Response rate100%
10 neighbors recently requested a quote
Avatar for Copper Fox Foundation Repair
Copper Fox Foundation Repair
3.8(
10
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Winchester, VA and surrounding areas

Approved (Corporate)

In business since 2021

Free estimates

Emergency services offered

We specialize in basement waterproofing, foundation services and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

Carol--Troy VA
Exterior Waterproofing
Things we see in a CRAWLSPACE
Carol--Troy VA
Exterior Waterproofing

+164

Recommended by70%of homeowners
Avatar for HomeGuard Foam & Foundation
HomeGuard Foam & Foundation
4.4(
25
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Winchester, VA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

Committed to creating energy-efficient, durable homes. We take pride in doing things the right way, specializing in spray foam insulation, crawl space solutions, insulation, foundation repair, and waterproofing. Our expert team protects homes from water damage, foundation issues, and energy loss, ensuring lasting comfort and structural integrity for homeowners. Call HomeGuard Foam & Foundation today!

Attic - Open Cell Spray Foam
Closed Cell Spray Foam
Open Cell on Exterior Walls
Open Cell Spray Foam
Open Cell Spray Foam

+76

Response time1 day
Response rate88%
22 neighbors recently requested a quote
Avatar for Aalcon Company
Aalcon Company
4.1(
94
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Winchester, VA and surrounding areas

Approved

In business since 2009

Free estimates

Customers say: Quick response

"French drain was installed with drain boxes, berm installed near property line, sump pump installed into new drain, top soil added in disturbed areas, grass seed/straw over same. Company told me they'd be back to be sure grass was growing plus I needed more top soil and a cap is missing from sump pump line, but had no repeat visit -- this is my only complaint. The drain held up during/after recent big storm. Berm is deteriorating due to storm and more grass seed was needed before storm. Otherwise, I am very pleased. Company owner and workers were very pleasant. He explained process as work progressed. They're a little expensive, but it was a job well done."
 Welcome
 Finished Sidewalk
 Zen - Designer Patio
Sidewalk Oasis
 Patio

+76

Response time1 day
26 neighbors recently requested a quote
Recommended by97%of homeowners
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Basement Waterproofing FAQs, answered by experts

Yes, basement insulation needs a vapor barrier due to its susceptibility to moisture seeping in from the outside of the house. You should install a moisture barrier before you install insulation or purchase insulation that comes prebuilt with a moisture barrier to avoid water damage in your insulation and costly mold and water remediation expenses. 

Thankfully, you do have a few sump pump backup options in case it fails. One option is a battery-powered backup sump pump. Another option is using a portable backup generator as a power supply for your sump pump. Unlike a battery-powered backup which has limited power, a generator can run around the clock for as long as you need it. 

Or you can opt for a water-powered backup pump, which uses your home’s water supply as a source of power. However, this may not be the best option if you find your house frequently has low water pressure.

The primary downside to crawl space encapsulation is the high cost, which can be several thousand dollars. Additionally, the process can make future repairs more complicated by limiting access to plumbing and electrical wiring within the crawl space. Encapsulation also requires sealing off any vents, which can be a disadvantage for home designs that benefit from the airflow they provide. It's recommended to consult with a crawl space contractor to determine if the benefits outweigh these potential drawbacks for your specific home.

Crawl spaces are the more desirable option overall because they provide additional space for storage and utilities, but they are more expensive to install and maintain. Slab foundations are considered a better option in warmer climates where the depth of the frost line isn’t an issue because they’re more affordable, but crawl spaces are better in areas where the frost line is deep or where flooding can be an issue.

Water that pools under pavers can erode the soil foundation and weaken the paver structure. In some situations, it can also cause mold and mildew growth. If that happens, you may need to start budgeting for the cost to build and install a patio to replace the damaged one.

The Winchester, VA homeowners’ guide to basement waterproofing services

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