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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

It is better to have a crawl space that is tailored to the outside temperature, your needs, and the season. For example, it is much better to have a vented space when it’s very hot outside and your AC bills are sky-high. Conversely, when the temperature drops and humidity rises, it is almost always better to have your vents shut and covered if possible.

Several types of insulation are effective for crawl spaces, with spray foam and rigid foam boards being two of the best options. Closed-cell spray foam insulation is a strong choice because it effectively repels moisture, resists biological growth, seals the air, and provides excellent thermal protection, especially in hard-to-reach areas. Rigid foam insulation boards are another excellent material as they insulate well, resist water damage, and will not settle over time like fiberglass or cellulose.

Installing storm windows can protect your home’s interior from heavy storms. Most storm windows are made with enamel-coated aluminum with screens and sliding glass panels. They also make your house more energy-efficient. The average storm window cost is $12,000, ranging between $4,250 and $19,850, depending on mounting, window types, glass types, and frame materials.

“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.

Yes, it is possible to over-dehumidify a house by removing too much moisture from the air. This can create an overly dry environment that negatively affects those with respiratory or skin issues, and may cause your skin, hair, and sinuses to feel dry. However, this is unlikely to happen with most modern dehumidifiers, as they are equipped with moisture sensors and adjustable settings. These features allow the unit to pause automatically when the desired humidity level is reached, preventing the air from becoming uncomfortably dry. In contrast, older or more basic dehumidifiers left running for too long could potentially over-dry the air. To avoid this, aim for a balance between removing excess moisture and maintaining a comfortable environment. You can often monitor your home's humidity levels using a modern thermostat for guidance.

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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