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Flinn's Rooter Service LLC
4.9(
88
)
Basement Drainage Channels - Install

Serving King William, VA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"I have a very old house and the basement drain has clogged twice in the past two and a half years.
The first time the clog left two inches of water on the floor. Noah Ball came the same day I called and flushed the drainpipe.
He also gave me tips on how to try to keep the drain clear.
Two years later he had to come back for the same reason, although the damage wasn't as bad. This time it was determined that there were roots in the pipe; he cleared it and we have discussed what my next steps will be. At some point the line will have to be repaired or replaced, but prior to that he will do a TV scope to get to the specifics of the problem.
I was very impressed with Noah. He is professional but easy to talk to - and appears to be sincerely interested in doing the best job possible at a reasonable price. I wouldn't think of using another company for rooting. AND, in both cases, he came the same day I called. Now that's good customer service!
"
Recommended by95%of homeowners
Avatar for Managed Services Group, LLC
Managed Services Group, LLC
4.8(
43
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving King William, 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
14 neighbors recently requested a quote
Recommended by82%of homeowners
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 King William, 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
118 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for JES Foundation Repair
JES Foundation Repair
4.0(
760
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving King William, 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

232 neighbors recently requested a quote
Recommended by74%of homeowners
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 King William, 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
2 neighbors recently requested a quote
Avatar for Green Pastures Enterprises
Green Pastures Enterprises
4.5(
17
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving King William, VA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"One of the hardest workers. He is very honest, and goes above and beyond. Highly recommend. He saved us thousands from what another company wanted to charge for unnecessary work. Going on 4years since he finished his waterproofing and mold removal,we have had record rains and no leaks and no mold. Only dry basement on the block."
Response time1 day
48 neighbors recently requested a quote
Recommended by100%of homeowners
Shook Construction, LLC
New to Angi
Basement Drainage Channels - Install

Serving King William, VA and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

Shook Construction, LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you! \n

1 neighbors recently requested a quote
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Basement Waterproofing questions, answered by experts

External pressure on the basement wall can cause it to bow inward. Soil, heavy with water saturation, is commonly the main culprit. The soil exerts immense pressure on the wall, causing it to fail, at least partially. This is known as hydrostatic pressure—these situations can occur after rainfall or simply due to regular groundwater presence and may be temporary or more permanent.  

Whether to waterproof your basement from the interior or exterior depends on several factors, including your budget.

Exterior waterproofing is generally considered the superior method because it stops water at the source, preventing it from seeping into and damaging your basement walls. This approach offers the most protection, making it ideal if you use your basement for storage.

By contrast, interior waterproofing is often less expensive and requires less labor because the area is more accessible.

For maximum protection against water leakage and moisture, applying waterproofing measures to both the inside and outside is the best solution. However, if you must choose only one, stopping water from the outside is the most effective approach to preserve your foundation and prevent damage.

Roughing in and connecting utilities are the hardest parts of finishing a basement, and they’re the parts we typically don’t recommend doing as a DIY project. Unfortunately, your finishing timeline can be extended by weeks while you wait for contractors and inspectors to install electrical wiring, plumbing lines, and heating/cooling equipment and carry out inspections.

Venting the crawl space can be a good alternative to encapsulation if you live in a dry climate and the moisture problem isn’t severe. You could also try a dehumidifier or install a vapor barrier on the floor, leaving the walls exposed. A new drainage system may eliminate the moisture problem if it is not caused by humidity.

The foundation repair that will work best varies based on the extent of the damage, the underlying cause, soil conditions, weather conditions, and more. Permanent foundation solutions like underpinning and exterior drainage solutions are better than temporary fixes that don’t address the source of the issue. Some examples of more temporary solutions include mudjacking or slabjacking, waterproof paint, and dampproofing. The best course of action is to have a reliable foundation specialist inspect your issue, treat the underlying problem, and restabilize your foundation.

The King William, VA homeowners’ guide to basement waterproofing services

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