Best basement waterproofing pros near Quinlan, TX

Q: Is it unhealthy or dangerous to live in a damp basement?

• <div><p>Yes, it is generally unhealthy and can be dangerous to live in a damp basement. The damp air can negatively affect your breathing and lungs, and the moisture promotes mold growth and pest infestations. Inhaling mold spores or waste particles from insects and rodents attracted to the moisture can be hazardous. This damp, moldy air can also circulate into your main living area. It is crucial to resolve any moisture problems and implement preventative measures before using your basement as a living space.</p></div>

Q: Is sealing a foundation ever not recommended?

• <div><p>In some circumstances, <a href="https://www.angi.com/articles/foundation-refacing.htm">foundation refacing</a> or repair may be a better option for your home than sealing a foundation. It&rsquo;s always a good idea to take steps to prevent moisture problems in your foundation, but if there are any structural concerns, those will usually need to be fixed first. When dealing with foundation issues, it&rsquo;s a good idea to get a professional opinion so you can avoid bigger problems down the road. </p></div>

Q: Is it safe to live in a house with foundation problems?

• <div><p>In most cases, it is safe to live in a home with minor foundation problems, but you should not let the issues persist. Virtually all foundations have small cracks from normal settlement, which are not a structural concern but should be sealed to prevent water intrusion. However, major damage&mdash;such as large structural cracks, sinking foundations, or bulging walls&mdash;can make a home unsafe. Other issues that can pose safety and health risks include poor indoor air quality from mold or pests, uneven floors, and rotten beams or joists. It is always best to have a foundation repair expert or structural engineer inspect any issues to determine if your home is safe to live in.</p></div>

Q: Can mold grow in or behind an encapsulated crawl space?

• <div><p>The purpose of crawl space encapsulation is to prevent mold by blocking moisture and reducing humidity. If the vapor barrier is properly installed, it significantly reduces the chance of mold developing within the crawl space. However, mold can sometimes grow behind the encapsulation material, but it will be sealed away from the main area. Additionally, moisture can still condense inside the encapsulated space, so if you notice excess humidity, installing a dehumidifier is recommended to prevent mold and mildew growth.</p></div>

Q: Is it better to have a vented or sealed crawl space?

• <div><p>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&rsquo;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. </p></div>

Enter your zip and get matched with up to 5 pros

Need a pro for your basement waterproofing project in Quinlan, TX?

Select your specific project to find the pro for you.

Verified Reviews for Basement Waterproofing pros in Quinlan, TX

*The Angi rating for Basement Waterproofing companies in Quinlan, TX 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 Quinlan, TX 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 February 28, 2026

Reviewed in February 2026
Jeremy Kennedy did an outstanding job with my garbage disposal. I did not think that I would find a pro to help at the last minute. Mr. Kennedy arrived on time and went straight to work with a diagnosis/ solution. Prices were very fair and Mr. Kennedy was very friendly and courteous. Will...
DFW Service Pros
Request a quote
Reviewed in November 2024
I called them for my garage on a Wednesday, they scheduled me for Saturday morning. Showed up at the time they said. Got right to work. There is no gaps in the metal all are filled. They sprayed 1 in closed cell on walls and roof. The price is unmatched by anyone. Definitely worth calling...
Foam Masters of TX
Request a quote
Reviewed in June 2024
I got home from being out of town and when I walk in to my house my hardwood floors were soaking wet. I was selling my home and closing was in one week. I call them at 11:45 pm on a Saturday night they were there in an hr and had my problem fixed before the week was up. They were even able to...
On The Way Plumbing Leak Specialist
Request a quote
Reviewed in March 2024
The vacuuming out of the old blown in insulation went like a charm. The first attempt at the open cell spray foam insulation had hiccups for the spray foam gun malfunctioning. During the troubleshooting the spray foam hoses then sprung a leak into my house. Luckily the A component was the leak...
Harsin Energy Services
Request a quote
Reviewed in January 2024
If you are looking for professional, on time, affordable, and reliable construction we highly recommend JNL Roofing!
JNL Roofing Contractors Inc
Request a quote
Reviewed in November 2023
JM Concrete poured a new driveway for me. These guys have great customer service and were very professional and honest with our needs. I feel they were reasonably priced compared to other companies and would definitely use them again if needed. I definitely recommend for any of your concrete...
JM CONCRETE TX
Request a quote
Reviewed in August 2023
This man is nice, but he way overcharges for what he delivers. I agreed to $180 to professionally patch my torn pool liner on both sides. He came out for 9 minutes and slapped a piece of waterproof tape on the outer face then sent me a bill for $180. This is the exact same repair I'd made...
Retired Pool Guy
Request a quote
Reviewed in July 2023
I am very pleased with Cody and the company. Cody install water heater for me. Prices are very reasonable as well.
1-800-Plumber + Air of Greenville
Request a quote
Reviewed in July 2023
Experienced crew cleaned up storm debris in my yard. Very efficient and hard working. Would definitely use this company again.
2nd Chance Trees
Request a quote
Reviewed in June 2023
Paul did an outstanding job on our backyard landscaping project. He knows exactly what needs to be done in any project. I will definitely be calling D5 for all of my outdoor projects in the future.
D5 Plus, LLC
Request a quote

Top-Rated Basement waterproofing pros in Quinlan - Updated Nov 2026

BARWELL SOLUTIONS LLC

5.0(

)

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Quinlan, TX and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"They did an amazing job on my Crawlspace encapsulation. Very professional. Jared and his team are amazing. I would highly recommend them."

1 neighbors recently requested a quote

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Quinlan, TX and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

"Foundation Support Specialists were well represented by the crew, led by foreman Cornell, that installed 11 foundation piers at our home in September 2024. The team of 4, including co-foreman Lee and installers Zero and Angel, carried out well-coordinated duties that culminated in job completion on a Sunday. After reviewing with me (homeowner) the work performed, it was very apparent that they had exercised great care in leaving landscaping within and adjacent to the needed excavations as close to how they found it."

+16

339 neighbors recently requested a quote

Recommended by59%of homeowners

Request Quote

Charter Plumbing Air Electric

4.7(

)

Basement Drainage Channels - Install

Serving Quinlan, TX and surrounding areas

Approved

In business since 2009

Emergency services offered

Warranties offered

"Jimmy came out, checked things out, gave me an estimate. William & Chris came out & did the repairs. Would call them again. The guys were very polite & hard workers"

Response time1 day

2 neighbors recently requested a quote

Recommended by60%of homeowners

Request Quote

Reclaim Your Space LLC

5.0(

)

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Quinlan, TX and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

"Hired the crew to remove an old shed in my backyard. They were quick to respond on the estimate and to schedule the job! Was in and out in just a few hours. Team was great to work with and professional throughout the process!"

Request Quote

KJOs Construction Services

New to Angi

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Quinlan, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Send an email to [email protected] or a text to 972-897-8535 about your project to give you a quote & get it done as fast as possible.\n\nKJO’s Construction Services takes pride in waterproofing if you have any water leaks we can take a look & fix it, also we specialize in window wet glazing, painting, roofing, masonry & brick, restoration, carpentry, siding, stucco & texture, etc.

+59

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Quinlan, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"They came a took my chair and were corteous. I would hire them again if needed."

Request Quote

Five G Trucking LLC

New to Angi

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Quinlan, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

The job will be done professionally and fast as possible

2 neighbors recently requested a quote

Request Quote

Juan Alvizo

New to Angi

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Quinlan, TX and surrounding areas

Approved

I’m Juan I look for money so I’m willing to do anything but I got the stuff I’m more confident doing listed but I can learn to do anything on the spot and I make sure I do a good clean job whatever it is

Request Quote

Chris Breunig

New to Angi

Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Quinlan, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I am a family oriented man that treats my customers as family! I will make their vision come to reality

Request Quote

AtoZ removal

New to Angi

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Quinlan, TX and surrounding areas

Approved

Hello please let me know if there is anything our company can help with in your waste removal needs.

Request Quote

...

Showing 1-10 of 100

Basement Waterproofing FAQs, answered by experts

Yes, it is generally unhealthy and can be dangerous to live in a damp basement. The damp air can negatively affect your breathing and lungs, and the moisture promotes mold growth and pest infestations. Inhaling mold spores or waste particles from insects and rodents attracted to the moisture can be hazardous. This damp, moldy air can also circulate into your main living area. It is crucial to resolve any moisture problems and implement preventative measures before using your basement as a living space.

In some circumstances, foundation refacing or repair may be a better option for your home than sealing a foundation. It’s always a good idea to take steps to prevent moisture problems in your foundation, but if there are any structural concerns, those will usually need to be fixed first. When dealing with foundation issues, it’s a good idea to get a professional opinion so you can avoid bigger problems down the road.

In most cases, it is safe to live in a home with minor foundation problems, but you should not let the issues persist. Virtually all foundations have small cracks from normal settlement, which are not a structural concern but should be sealed to prevent water intrusion. However, major damage—such as large structural cracks, sinking foundations, or bulging walls—can make a home unsafe. Other issues that can pose safety and health risks include poor indoor air quality from mold or pests, uneven floors, and rotten beams or joists. It is always best to have a foundation repair expert or structural engineer inspect any issues to determine if your home is safe to live in.

The purpose of crawl space encapsulation is to prevent mold by blocking moisture and reducing humidity. If the vapor barrier is properly installed, it significantly reduces the chance of mold developing within the crawl space. However, mold can sometimes grow behind the encapsulation material, but it will be sealed away from the main area. Additionally, moisture can still condense inside the encapsulated space, so if you notice excess humidity, installing a dehumidifier is recommended to prevent mold and mildew growth.

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.

The Quinlan, TX 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

Timothy Moore
•
Oct 22, 2025Oct 22, 2025
Basement Waterproofing Cost in Dallas [2026 Data]
Need to fix basement water problems or safeguard your home in Dallas, TX from damage in the future? Use this basement waterproofing cost guide to budget appropriately.
Lyle Hendriks
•
Jul 8, 2026Jul 8, 2026
How Much Does It Cost to Finish a Basement in Dallas, TX? [2026 Data]
An unfinished basement has a lot of potential. So, how much does it cost to finish a basement in Dallas, TX? Read on for all cost factors.
Kelly Weimert
•
May 20, 2026May 20, 2026
How Much Does Crawl Space Encapsulation Cost in Dallas, TX? [2026 Data]
A variety of factors can affect your total crawl space encapsulation cost in Dallas, TX. Here’s a breakdown of the cost of this project, whether you hire a pro or DIY.
Dan Simms
•
Jul 8, 2026Jul 8, 2026
How to Waterproof a Basement Like a Pro
Dealing with a damp basement? Follow these steps for DIY basement waterproofing to keep water and moisture out and boost your home’s energy efficiency.
Dan Simms
•
Jul 9, 2026Jul 9, 2026
What Is Basement Waterproofing and How Does It Work?
Struggling with a damp basement? Learn about basement waterproofing and how these tips can help keep your basement safe from the elements.
Deirdre Sullivan
•
Jul 20, 2026Jul 20, 2026
How to Keep Your Basement Dry and Get Rid of Moisture
Can’t seem to get rid of the moisture and mold in your basement? Learn why basements tend to hold moisture and how to get rid of moisture in the basement.