Get matched with top basement waterproofing pros in Williamsburg, VA

Williamsburg homeowners rate basement waterproofing pros in our network

4.9

(78 reviews)

Top-rated basement waterproofing pros.

Find Basement waterproofing pros in Williamsburg

Avatar for BAY Crawl Space & Foundation Repair
BAY Crawl Space & Foundation Repair
4.9(
580
)

Serving Williamsburg, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"Everyone I have spoken with and talked to and worked with at Bay Crawl Space and Foundation has been exceptional. My husband and I recently purchased a new home and were interested in planning for improvements to the basement/crawlspace as we live in a flood zone. I had several companies come out and look at the space, and Bay Crawl Space was easily the best experience I had. David was very knowledgable and great at making reasonable recommendations for my crawl space and basement. He discussed multiple options with me and was candid about price, giving me his honest, practical opinion that fit within what we were looking for. Their pricing structure was easy to follow/compare and the quote was reasonably priced, if not a little lower than other companies I spoke with. There was a 6 week delay between inspection and installation of our new sump pump, but this wasn't an emergency, so we didn't mind the wait. However, once scheduled, I received several calls with great communication and payments were easily made online. When the time came for installation Matt and Sharron arrived on time, answered all of my questions/concerns and did a fantastic job installing our new sump pump. Two days later the electrical team Adrian and Paul also came on time and did quick work installing the outlet and lights around the sump pump. They even took a look at our electrical panel and answered some questions for me unrelated to the job. All members of this team were communicative, respectful, and great to work with. They left our basement clean and the installation looks really professional. It has been working well with the heavy rains we have recently been experiencing and I would recommend all of the members of this team if you have any concerns about your crawl space/basement. They have all really helped give me peace of mind and I will use them again if we have any other concerns Crawl Space or basement concerns."
Crawl Space Foundation Jacks
Schedule Inspection
Crawl Space Insulation
Greetings
Sump Pump

+51

Response time11 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Virginia Foundation Solutions, Inc.
Virginia Foundation Solutions, Inc.
4.5(
48
)

Serving Williamsburg, VA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"We had a crawl space encapsulation and a dehumidifier installation done by VFS in 2018, and each year since, company reps have come back to service the dehumidifier and inspection the crawl space for damage caused by moisture or rodents. On 15 March 2022 John and Kyle came to perform that service. They called to say they were running EARLY and asked if it was OK to come before the scheduled appointment time. I of course said "yes," and they arrived on time, asked if I had any specific concerns they should be aware of, and then proceeded to do their job. When they finished they spent a few minutes letting me know what they saw and what they had done. They were both polite and affable young men, just like the crew that did the encapsulation three years ago. I highly recommend VFS for major projects dependable follow up."
Crawl Space Encapsulation
Crawl Space Encapsulation with Drainage & Pump
Response time1 day
Response rate87%
23 neighbors recently requested a quote
Avatar for Lux Foundation Solution
Lux Foundation Solution
4.5(
35
)

Serving Williamsburg, VA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"I had Lux come out to do foundation work on our home, as well as exterior waterproofing. It was a large job, and as a first-time homeowner, I didn’t know what to expect. Miguel and his team were efficient and did a great job. They communicated very well, which I really appreciated, and the job was completed in about a week. They ran into a small snag during the work, but were able to locate the issue and fix it quickly. They were very flexible and understanding, even after the job when I had a few follow-up questions. I would definitely use them again!"
Finished project with liquid coated walls
VDOT Salt Dome
Finished Dome
Waterproof membrane
Additional Photos

+36

Response time10 hrs
Response rate98%
21 neighbors recently requested a quote
Avatar for JES Foundation Repair
JES Foundation Repair
4.2(
945
)

Serving Williamsburg, VA and surrounding areas

Approved (Corporate)

In business since 1993

Free estimates

Emergency services 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
Correct Your Wet Basement
Waterproof Your Basement
Protect Your Concrete
Polyurethane Foam Injection

+12

116 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Managed Services Group, LLC
Managed Services Group, LLC
4.8(
43
)

Serving Williamsburg, VA and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"I was concerned about moisture in my basement and decided to utilized Managed Service Group for a second opinion. Scott, the contractor, was upfront, honest, and told me what the problem was. He did not come out with 10 plus men to rip out my basement like JES Foundation Company wanted to do. Thank you Scott for saving me thousands of dollars. I will definitely use and recommend this company to others."
Hanging the Dehumidifier
Hanging the Dehumidifier
Clean
Attic Entrance
Crawlspace Access

+62

Response time2 days
19 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Rozier Moisture & Pest Control
Rozier Moisture & Pest Control
5.0(
9
)

Serving Williamsburg, VA and surrounding areas

Approved

In business since 1955

Free estimates

Warranties offered

"I hired Rozier for basement waterproofing after another company had already done work down there. From the start, their crew was professional, thorough, and easy to work with. What really stood out ? they spotted errors the previous company had made and brought them to my attention right away. That kind of honesty says everything about their character. The finished work looks great and I have full confidence in it. This is a family-owned business that genuinely cares about doing the job right, and their employees reflect that same standard. I wouldn't hesitate to recommend them to anyone. As a bonus ? I also use Rozier for annual mosquito control, and I'm equally satisfied with that service. Top-notch company all around."
Encapsulation1
Encapsulation2
Encapsulation3
Encapsulation4
Crawlspace Encapsulation2

+1

4 neighbors recently requested a quote
Avatar for JM Concrete LLC
JM Concrete LLC
5.0(
13
)

Serving Williamsburg, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Small jobs welcome

"We hired JM Concrete to remove an old broken sidewalk and pour a new one for the entrance to our home. They did a wonderful job. They are easy to get in touch with and good at returning phone calls. They gave us an excellent price on the job. They were professional, courteous, and worked hard. We are very pleased with the finished product. I would definitely recommend this company."
Response time8 hrs
4 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for Koala Insulation of Richmond
Koala Insulation of Richmond
4.4(
8
)

Serving Williamsburg, VA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Koala Insulation of Richmond is the area's certified insulation expert providing high-quality insulation services to homeowners, contractors and property owners. We work with new construction, retrofit applications, and properties affected by natural disasters or that have suffered significant damage. We provide all types of insulation including blown-in cellulose and fiberglass, spray foam, and batt-insulation. Furthermore, we provide a number of energy efficiency upgrades such as air sealing, thermal imaging, hatch and can light covers. If it involves insulating or improving energy efficiency within a building envelope, we can handle it. We offer competitive prices and free insulation evaluations. We are locally owned and operated, Veteran owned, fully insured and licensed, and our services come with a limited lifetime warranty.

Batt Rolled Insulation
Spray Foam Insulation
Blown-In Insulation
Response time12 hrs
36 neighbors recently requested a quote
Recommended by85%of homeowners
Showing 1-10 of 31

FAQs for basement waterproofing projects in Williamsburg, VA

Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:

  • Water in your basement, including damp walls or puddles on the floor

  • Mold spots in your basement

  • Musty smells or odors

  • Warped doors or walls

  • Cracks in walls

  • Insect issues, such as cockroaches and termites

You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home. 

However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.

Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.

Several factors dictate if you should waterproof the interior or exterior of your basement. Waterproofing the exterior of your home is a great option if you use your basement for storage, as it provides the most protection from water and water damage. If you prefer work done outside of your home versus inside, exterior waterproofing is best for you. However, interior waterproofing is often less expensive since the area is easier to reach and requires less labor.

The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in. 

If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.

The Williamsburg, VA homeowners’ guide to basement waterproofing services

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