Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Mount Olive, NC

Enter your zip and get matched with up to 5 pros

Need a pro for your basement waterproofing project in Mount Olive, NC?

Select your specific project to find the pro for you.

Verified Reviews for Basement Waterproofing pros in Mount Olive, NC

*The Angi rating for Basement Waterproofing companies in Mount Olive, NC 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 Mount Olive, NC 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 November 18, 2025

Find Basement waterproofing pros in Mount Olive

Avatar for Regional Foundation & Crawl Space Repair
Regional Foundation & Crawl Space Repair
4.2(
80
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Install

Serving Mount Olive, NC and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Everything went very smoothly, from first consultation to actual installation. These people are friendly, reliable, trustworthy. Also, quite economical for the service provided. I wish I hadn't waited so long to have this done!"
Buckling Wall
Crawl Space Problems
Chimney Cracks
Additional Photos
Additional Photos

+9

33 neighbors recently requested a quote
Recommended by83%of homeowners
Request Quote
Avatar for Groundworks
Groundworks
4.4(
119
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Mount Olive, NC and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2003

Free estimates

Warranties offered

"I had my garage floor stabiles by Tarheel Basement. Gus and Felipe did a excellent job and thoroughly explained the process."
Foundation
Foundation
Foundation
Foundation
Foundation

+16

172 neighbors recently requested a quote
Recommended by90%of homeowners
Request Quote
Avatar for Impact Crawlspace
Impact Crawlspace
5.0(
8
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Mount Olive, NC and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Outstanding work and super customer service."
Before and After Blown In Insulation
Before and After Crawlspace Insulation
Crawlspace Dehumdifier Installed.
Crawlspace Encapsulation with Borafoam
Crawlspace Emcapsulation with borafoam

+1

Response time1 day
4 neighbors recently requested a quote
Recommended by42%of homeowners
Request Quote
Avatar for Williams Plumbing and Repairs
Williams Plumbing and Repairs
4.3(
9
)
Basement Drainage Channels - Install

Serving Mount Olive, NC and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Very professional! Did the work pretty quick concidering we found the product cracked and had to be returned. Would call them again for my plumbing needs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

Response time11 hrs
Response rate100%
1 neighbors recently requested a quote
Request Quote
Avatar for Bailey Sales & Service, LLC
Bailey Sales & Service, LLC
4.0(
5
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Mount Olive, NC and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. We are a local Veteran Owned Business that takes pride in pleasing our clients. \n\nCall us today you'll be pleased you did. Thank you

Demo
Floor Framing
Clean Up.
Cleanup
Completion

+12

Response time2 days
Response rate94%
33 neighbors recently requested a quote
Request Quote
Avatar for All Phase Plumbing LLC
All Phase Plumbing LLC
4.4(
6
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Mount Olive, NC and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

All Phase Plumbing, Inc., takes pride in our fantastic service! We have been in business for over 20 years and take care of our homeowners and business owners. We look forward to hearing from you and providing service to you for all of your plumbing needs!

Response time6 hrs
Recommended by100%of homeowners
Request Quote
Avatar for KCC Company
KCC Company
5.0(
3
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Mount Olive, NC and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

KCC Company is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.\n

Response time1 hour
Recommended by100%of homeowners
Request Quote
Avatar for Newtonian's Renovation LLC
Newtonian's Renovation LLC
5.0(
1
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Mount Olive, NC and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"I highly recommend Essential Crawl Space for anyone looking for quality work and exceptional customer service. From start to finish, their team demonstrated professionalism, integrity, and attention to detail. They took the time to explain the process, answered all of my questions, and completed the job efficiently and with great care. The workmanship was outstanding, and they left everything clean and in excellent condition. It’s refreshing to work with a company that takes pride in its craft and truly values its customers. If you’re looking for a reliable, knowledgeable, and professional team, Essential Crawl Space is second to none. Thank you for a job well done!"
Full encapsulation
Full encapsulation
Full encapsulation
Full encapsulation
Full encapsulation

+1

6 neighbors recently requested a quote
Request Quote
ENC Crawlspace
3.2(
3
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Mount Olive, NC and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

ENC Crawlspace is a locally owned & operated business located in Mount Olive. With early a decade of experience, you can trust that you will be receiving guaranteed quality service. Every project gets done with the attention to detail and thorough work ethic that we would use on our own home. Our specialty is crawlspaces - everything from encapsulation, dehumidifiers, and insulation.\n\nCall today to set an appointment! We look forward to working with you.

Vapor Barrier
10 mil vapor barrier with taped seams
10 mil vapor barrier with taped seams
Vapor Barrier
Vapor Barrier

+3

Response time40 mins
Recommended by100%of homeowners
Request Quote
...
Showing 1-10 of 55
Basement Waterproofing questions, answered by experts

Periodic inspections and addressing drainage issues prevent further damage.

French drains and yard grading systems are two highly effective ways to fix standing water around the foundation. Since the French drain uses a perforated pipe covered by gravel, you won’t have to worry about water taking the soil away from your foundation. Meanwhile, yard grading levels out the ground to prevent water from gathering around your foundation.

It depends on what caused your basement flooding, the extent of the problem, and the risk of the flood continuing. If your flood is coming from a septic system or sewer line, breathing in the sewer gasses can be dangerous, so you should vacate. If the flood occurs from an ongoing natural disaster, relocating to a safe area might be wise. If you just have a plumbing leak or rainwater coming in, you can likely stay in the house if you don’t have electrical lines down there, but make sure you call in professionals to fix the issue immediately.

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

A sewage smell in your crawl space is usually from a damaged or clogged pipe leaking sewer gasses or actual sewage underneath your home, but there are some other common causes. Moisture, from poor or damaged encapsulation or a malfunctioning sump pump, can harbor mold and bacteria, causing a musty smell. Pests can also get stuck in your crawl space and die, which causes a sewage-like odor.

The Mount Olive, NC homeowners’ guide to basement waterproofing services

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

See all articles