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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon46
    Verified basement waterproofing services reviews

Verified Reviews for Basement Waterproofing pros in Hanover, VA

*The Angi rating for Basement Waterproofing companies in Hanover, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Hanover, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on July 17, 2026

Find Basement waterproofing pros in Hanover

Avatar for Tiger C Construction, LLC
Tiger C Construction, LLC
4.7(
48
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Hanover, VA and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"They came out immediately to install new battery-powered sump with storm looming nearby. Came, installed, tested and did not leave until they knew everything was working properly. Very good people. Would call them again for sure."
New Lintel Installation
Drainage Pipe
Rotten Wood
Drainage System for Yard
Trench for Drainage System

+33

Response time1 day
13 neighbors recently requested a quote
Recommended by100%of homeowners
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Flinn's Rooter Service LLC
4.9(
88
)
Basement Drainage Channels - Install

Serving Hanover, VA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"He gave a VERY reasonable price for the work and then proceeded to flush the two drains in question and check two others. Water was flowing well when he finished, but he told me to let him know if there was still a problem when it rained again. I always like to use independent service contractors whenever possible and would definitely call on Flinn's again."
Recommended by95%of homeowners
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Avatar for Managed Services Group, LLC
Managed Services Group, LLC
4.8(
43
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Hanover, VA and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"Shane was very responsive and knowledgeable to address the humidity problem in the crawl space and odor being emitted through the vents. His team of professionals installed a dehumidifier, replaced the vapor barrier, and sealed the vents. I'd highly recommend MSG team of professionals for your next repair project ."
Hanging the Dehumidifier
Hanging the Dehumidifier
Clean
Attic Entrance
Crawlspace Access

+62

Response time2 days
20 neighbors recently requested a quote
Recommended by82%of homeowners
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Avatar for The Drying Company, LLC
The Drying Company, LLC
4.2(
157
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Hanover, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Warranties offered

"Insulating a crawl space is incredibly expensive (especially for a space that hardly anybody ever sees or goes into), but they did a good job and it has helped in keeping the pipes warmer in winter and reducing damp feeling inside the house."
Attic Before - Fiberglass Insulation
Water Damage and Open Vents
Before Crawl Space - Mold on Joists
Attic Air Sealing
Mold in Crawl Space

+132

Response time1 day
140 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for F.H. Furr Plumbing, Heating, Air Conditioning & Electrical
F.H. Furr Plumbing, Heating, Air Conditioning & Electrical
4.8(
249
)
Basement Drainage Channels - Install

Serving Hanover, VA and surrounding areas

Approved (Corporate)

In business since 2003

Free estimates

Emergency services offered

"Very well, Robert went the extra mile to ensure our system was okay."
Response time6 hrs
4 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for Kefficient Foundations and Waterproofing
Kefficient Foundations and Waterproofing
4.6(
10
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Hanover, VA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

At Kefficient We're Always Going Above And Beyond!\nWe're a company focused on customer experience in Richmond. Our goal is to provide information that helps you make the best decision for your home. We take the time to explain everything: what your home needs, why it is needed, what the cost will be, and any possible alternatives. Our crew never engages in high-pressure sales. You can rest assured our friendly, hard-working, supportive team will guide you through the process so, you always feel confident.

My jobs
3 neighbors recently requested a quote
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Avatar for JM Concrete LLC
JM Concrete LLC
5.0(
13
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Hanover, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Small jobs welcome

"Yes, it is well done perfect, will upload photos later"
Response time8 hrs
4 neighbors recently requested a quote
Recommended by61%of homeowners
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Avatar for Southern Plumbing of Virginia
Southern Plumbing of Virginia
4.6(
116
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Hanover, VA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"WORK WAS DONE IN LESS THAN A DAY. REPLACEMENT IS WATERTIGHT. PLUMBERS (CASH AND TREY) WERE EASY TO WORK WITH AND DID A GREAT JOB."
Plumbing Project
Plumbing Project
Plumbing Project
Plumbing Project
Plumbing Project

+119

30 neighbors recently requested a quote
Recommended by68%of homeowners
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Avatar for JES Foundation Repair
JES Foundation Repair
4.0(
755
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Hanover, VA and surrounding areas

Approved (Corporate)

In business since 1993

Free estimates

Warranties offered

"Nearly three years ago, I asked JES to install a waterproofing system around my basement (in 2016). After they did this, there was no further flooding or leaking of ground water into my basement. In addition, the dehumidifier makes the whole house smell fresh."
Protect Your Basement
Protect Your Basement Before & After
Correct Your Wet Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

244 neighbors recently requested a quote
Recommended by75%of homeowners
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Showing 1-10 of 50
Basement Waterproofing questions, answered by experts

Egress windows or doors are required in finished basements to meet safety and building codes. If your basement is unfinished and used as a storage space, egress windows are not required, but anything considered a habitable space must have an additional point of egress in addition to the stairs.

You don’t always need to install a dehumidifier in your encapsulated crawl space, but it might be a good idea in certain instances. If you notice obvious signs of condensation, mold, or musty smells permeating from your crawl space, a dehumidifier can help. It’s ideal for homes in humid areas.

In a worst case scenario, structural damage like rust on metal beams, rotting wood, and swelling on doors and windows can signal moisture problems that would benefit from a dehumidifier.

Brick is designed to absorb moisture, but it is also designed to let it evaporate as well. So in general, the goal shouldn’t necessarily be keeping moisture out but making sure it has the room to breathe. If you have excess moisture getting through your brick wall, it’s more likely that you have a crack or other issue at play that a typical sealant won’t fix. So, instead of investing in sealant, try repairing your brick wall instead.

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.

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 Hanover, VA homeowners’ guide to basement waterproofing services

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

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