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Find Basement waterproofing pros in Denton

Avatar for Sedona Waterproofing Solutions
Sedona Waterproofing Solutions
4.4(
80
)

Serving Denton, NC and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Josh did an excellent job of explaining the services he offered and his crew did a great job installing the perimeter drain, sump pump, and de-humidifier. Working in a crawl space is hard work, well beyond the skills and stamina of the average homeowner. SWS did the job professionally and always took the time to answer any questions I had along the way. Projects like this are not cheap, but I feel there was real value in hiring Sedona Waterproofing Solutions to do the job right."
Crawl Space Encapsulation
Crawl Space Encapsulation
Crawl Space Encapsulation
Crawl Space Encapsulation
Crawl Space Encapsulation

+51

Response time1 day
66 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Falcone Crawl Space & Structural Repair
Falcone Crawl Space & Structural Repair
4.6(
685
)

Serving Denton, NC and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"I will start by saying that the work they did waterproofing our basement looks good, and I am hopeful that it has fixed our problem. We've had a good bit of rain recently, and so far, so good. That, of course, is the most important thing. That said, I chose this company, even though they were on the high range of the quotes I received, because I did not mind paying more for a professional experience and great customer service. I was disappointed with this aspect of the experience. The day they were scheduled to begin they never showed up, and I ended up calling them three times that day. The woman in the office was responsive, but she said that they did not know where they were. The next scheduled appointment was for the morning, and they did not end up coming until 2pm, again without any communication. Both instances were due to car issues, but a phone call to keep me updated would have been appreciated to allow me to better plan my day. When they did start the work the crew leader was friendly and appeared to know what he was doing, but he offered little information about the job unless I asked. Prior to the work being done, I also had to keep after the sales representative to put their warranty in writing. Twice he promised to email it to me, and only after contacting him a third time did he send it through. If I had not paid so much (over $11,000) I would have given them another star, but at this price point my expectations were high."
Band Replacement
Pier Installation
Vapor Barrier
Drop Girger and Pier Installation
Interior French Drain

+171

37 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Groundworks
Groundworks
4.7(
474
)

Serving Denton, NC and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2003

Free estimates

Emergency services offered

"Ken, Gerry & Malik finalized the waterproofing issue in my basement. These guys were fabulous! Not only did they clean up the basement area very well but walked me through the scope of the project as well. I found them to be very knowledgeable and customer focused. My personal experience working with everyone at Tar Heel Basement Systems has been extremely positive and I recommend them highly."
Foundation
Foundation
Foundation
Foundation
Foundation

+16

123 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Insulation For All, LLC
Insulation For All, LLC
4.8(
46
)

Serving Denton, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"A great group of folks - professional, courteous, friendly, and thorough. What more could one ask for? They 'upgraded' the insulation in my attic, and discovered and addressed a couple of problems I was not aware of. Great job! I'll refer you to all my friends. It's good to know that you also do crawlspace/basement encapsulation."
eShield
Attic air sealing
Blown in insulation
Metal Garage
Metal Building

+13

Response time11 hrs
Response rate100%
203 neighbors recently requested a quote
Avatar for Crawl Space Jam
Crawl Space Jam
5.0(
12
)

Serving Denton, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"Crawl Space Jam did an incredible job of encapsulating and waterproofing our crawlspace! Throughout the project, Chris Venzon-owner, continued to provide progress reports, before and after photos, and to make us aware of any operation that might create noise (critical as one of us works from home). Chris even went beyond the scope and replaced the door to our crawlspace to ensure everything was sealed well. We would highly recommend Chris and Crawl Space Jam to help you with your crawlspace concerns!"
Foam Wall Insulation
Drainage Matting
Debris Removal
Ground is Sealed
Walls/Pillars Sealed

+6

Response time2 days
44 neighbors recently requested a quote
Avatar for Carolina Basement Systems
Carolina Basement Systems
4.0(
89
)

Serving Denton, NC and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"System was installed on time as scheduled. Customer service was great, all questions or concerns were addressed. Would recommend the company to anyone with water leaking in basement."
Before Encapsulation
After Encapsulation
Before
After
Response time10 hrs
2 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Fortress Vapor Solutions
Fortress Vapor Solutions
5.0(
15
)

Serving Denton, NC and surrounding areas

Approved

In business since 2025

Free estimates

"From the start Derrick was super communicative about the price ranges, how long everything would take, and explaining the process. Did really great work with the issues we were having in our basement, and would highly recommend him to our friends and family!"
Crawlspace Encapsulation
Crawlspace Encapsulation
Crawlspace Encapsulation
Avatar for Foundation Doctor
Foundation Doctor
4.7(
29
)

Serving Denton, NC and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"I had about 20 feet of rotted band sill replaced, a girder installed under my kitchen, along with well vents and vapor barrier installed throughout the crawl space. EVERYONE I dealt with in this company was extremely helpful, knowledgeable, skilled, personable, and professional! The inspector, office personnel, and project managers were a pleasure to speak with. The crew was always prompt, extremely hardworking and polite! They kept me informed daily on what they were doing. I was very impressed with their work and work ethic. The project manager came several times to check on things and assist. They charged an extremely fair price for all the work that was done! Other big name companies I got estimates from were $3,000+ higher. I feel confident I will not have any more issues with my foundation or crawl space. Iâ d give this company 10 â­ ï¸ if I could and highly recommend them!"
Installing Helical Piers in Charlotte
Meet the Foundation Doctor Team
Response time1 day
107 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Silver Line Construction Plus
Silver Line Construction Plus
5.0(
11
)

Serving Denton, NC and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

Response time1 day
Recommended by100%of homeowners
Avatar for '58 Foundations
'58 Foundations
3.3(
39
)

Serving Denton, NC and surrounding areas

Approved

In business since 1958

Free estimates

Warranties offered

"We decided to go with 58 Foundations for our basement waterproofing because of the warranty and the ability to finance our project. The salesperson was very knowledgeable and answered all our questions so that we could make an informed decision. The crew on site worked quickly and efficiently. Very happy with the service."
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing

+5

Response time1 day
12 neighbors recently requested a quote
Recommended by69%of homeowners
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Basement Waterproofing questions, answered by experts

Underfloor insulation alone will not cause moisture and mold, but improper installation can. Although the purpose is to seal any drafts, your subfloor still needs ventilation. If you seal the area too tightly and prevent all airflow, this can cause moisture to get trapped. This moisture eventually leads to mold and—if your floors are wood—rotting.

Waterproofing or encapsulating protects against moisture, preventing mold growth and structural damage. These services also enhance energy efficiency and improve air quality by keeping humidity levels in check.

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.

If not properly maintained, an underground downspout may damage your home's foundation. A clogged downspout can back up, causing water to pool around the base of your home and seep into the foundation. Regular inspections and maintenance keep your downspout in good working order, preventing damage and protecting your home.

A crawl space encapsulation isn’t always necessary, but it’s a wise choice, especially if you live in an area that sees a lot of precipitation. Sealing a crawl space not only reduces damage caused by moisture, mold, and pests, but it also increases your home’s value. It can also save you money by reducing energy bills and avoiding costly repairs for structural or foundation damage.

The Denton, NC homeowners’ guide to basement waterproofing services

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