Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in San Marcos, TX

There are 6 highly-rated local basement waterproofing pros.

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Avatar for G.L. Hunt Foundation Repair

G.L. Hunt Foundation Repair

4.55(
251
)
Approved Pro

G.L. Hunt Foundation Repair

4.55(
251
)
Approved Pro
Customers say: Super punctual
150 local quotes requested
38 years of experience

Built on a foundation of trust, G.L. Hunt has served Austin, Dallas, Fort Worth, and San Antonio with foundation repair services for over 30 years. Specializing in residential and commercial foundation repair, drainage services including french drains, and concrete leveling, our primary concern is customer satisfaction. That’s why we provide foundation repair financing and free inspections for homeowners. As we strive to find permanent solutions, we also offer transferable foundation repair warranties.

"Charlie Rodriguez was really informative. He gave me all the options I have and was not just trying to sell me their product. I highly recommend this company."

Luis C on October 2025

Built on a foundation of trust, G.L. Hunt has served Austin, Dallas, Fort Worth, and San Antonio with foundation repair services for over 30 years. Specializing in residential and commercial foundation repair, drainage services including french drains, and concrete leveling, our primary concern is customer satisfaction. That’s why we provide foundation repair financing and free inspections for homeowners. As we strive to find permanent solutions, we also offer transferable foundation repair warranties.

"Charlie Rodriguez was really informative. He gave me all the options I have and was not just trying to sell me their product. I highly recommend this company."

Luis C on October 2025


Avatar for Groundworks

Groundworks

4.88(
40
)
Approved Pro

Groundworks

4.88(
40
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
47 local quotes requested

Since 2017, Groundworks has specialized in helping homeowners with foundation repair, waterproofing, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Texas. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to help with your foundation repair, structural reinforcement, crawl space encapsulation, pier & beam repair, and concrete lifting needs. With our coverage spanning across San Antonio, Houston & Dallas Fort-Worth, we bring our local expertise closer to you. Groundworks proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. At Groundworks, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Working with Groundworks was wonderful from start to finish. It began with their sales team, Rich G, ensuring my old, quirky home had a customized and thorough solution, phased out to make the job more approachable. Rich took the time to understand my goals for the project and the nuances of my house even though that took significant time and multiple trips to my home. The installation crew (Jose N., Phil S., Diego A.) was professional, prompt and answered ALL of my questions. Their communication kept me informed every step of the way! When the job was completed, it looked like they had never been here - the yard and landscaping look untouched. I would definitely recommend Groundworks for anyone who needs to have their foundation worked on!"

Richele R on June 2025

Since 2017, Groundworks has specialized in helping homeowners with foundation repair, waterproofing, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Texas. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to help with your foundation repair, structural reinforcement, crawl space encapsulation, pier & beam repair, and concrete lifting needs. With our coverage spanning across San Antonio, Houston & Dallas Fort-Worth, we bring our local expertise closer to you. Groundworks proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. At Groundworks, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Working with Groundworks was wonderful from start to finish. It began with their sales team, Rich G, ensuring my old, quirky home had a customized and thorough solution, phased out to make the job more approachable. Rich took the time to understand my goals for the project and the nuances of my house even though that took significant time and multiple trips to my home. The installation crew (Jose N., Phil S., Diego A.) was professional, prompt and answered ALL of my questions. Their communication kept me informed every step of the way! When the job was completed, it looked like they had never been here - the yard and landscaping look untouched. I would definitely recommend Groundworks for anyone who needs to have their foundation worked on!"

Richele R on June 2025


Avatar for Baird Foundation Repair

Baird Foundation Repair

4.56(
33
)
Approved Pro

Baird Foundation Repair

4.56(
33
)
Approved Pro
Customers say: Quality work
56 years of experience
Free onsite estimate

Baird Foundation Repair is a third generation family owned company that was founded in the early 1960's by William Baird. Today, Baird Foundation Repair is one of the largest foundation and concrete repair contractors in South Texas, serving both residential and commercial clients. In addition to being a member of the Foundation Repair Association, Baird Foundation Repair is also a long-time member of the Better Business Bureau.

"Hard working,knowledgeable,professional,polite,respectful"

Chris V on October 2025

Baird Foundation Repair is a third generation family owned company that was founded in the early 1960's by William Baird. Today, Baird Foundation Repair is one of the largest foundation and concrete repair contractors in South Texas, serving both residential and commercial clients. In addition to being a member of the Foundation Repair Association, Baird Foundation Repair is also a long-time member of the Better Business Bureau.

"Hard working,knowledgeable,professional,polite,respectful"

Chris V on October 2025


Avatar for G. L. Hunt Foundation Repair

G. L. Hunt Foundation Repair

4.62(
215
)
Approved Pro

G. L. Hunt Foundation Repair

4.62(
215
)
Approved Pro
Super Service Award
Customers say: Quick response
329 local quotes requested
38 years of experience

Welcome to G. L. Hunt Foundation Repair. We are a locally owned and operated construction firm that specializes in residential foundation repairs. Gary Hunt has proudly served thousands of Texas homeowners since 1987. With over 24 years of experience in foundation repair, rest assured G. L. Hunt Foundation Repair, has the knowledge, experience and resources to repair your homes foundation. Here at G. L. Hunt Foundation Repair, customer satisfaction is our priority and our work is our bond, which is why we offer free evaluations and estimates and also provide a lifetime transferable warranty. G. L. Hunt Foundation Repair, provides a new standard of excellence in foundation repair at a great value. Our unique CarbonLoc pier system and EarthLok soil stabilizer has proven to be the most reliable and cost-effective in the industry.

"Great rep! Did not oversell for TRUE issue to be resolved and gave good price/process to get foundation leveled. Look forward for work to be completed in the days to come so there are no more cracked tiles/loud crack noises throughout my house due to house lowering on back end pulling down and pressuring the middle of my house."

Crystal P on August 2025

Welcome to G. L. Hunt Foundation Repair. We are a locally owned and operated construction firm that specializes in residential foundation repairs. Gary Hunt has proudly served thousands of Texas homeowners since 1987. With over 24 years of experience in foundation repair, rest assured G. L. Hunt Foundation Repair, has the knowledge, experience and resources to repair your homes foundation. Here at G. L. Hunt Foundation Repair, customer satisfaction is our priority and our work is our bond, which is why we offer free evaluations and estimates and also provide a lifetime transferable warranty. G. L. Hunt Foundation Repair, provides a new standard of excellence in foundation repair at a great value. Our unique CarbonLoc pier system and EarthLok soil stabilizer has proven to be the most reliable and cost-effective in the industry.

"Great rep! Did not oversell for TRUE issue to be resolved and gave good price/process to get foundation leveled. Look forward for work to be completed in the days to come so there are no more cracked tiles/loud crack noises throughout my house due to house lowering on back end pulling down and pressuring the middle of my house."

Crystal P on August 2025


Avatar for Advanced Environmental Services - San Antonio and Austin

Advanced Environmental Services - San Antonio and Austin

4.84(
198
)
Approved Pro

Advanced Environmental Services - San Antonio and Austin

4.84(
198
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
44 local quotes requested

Advanced Environmental Services is a veteran owned, full service environmental services contractor specializing in waterproofing, water damage and mold remediation, serving commercial and residential clients throughout Florida, Georgia, Louisiana and Texas for over 30 years. We use only the highest quality materials available. We don't believe in high-pressure sales tactics. In fact, we don't even believe in Sales Reps. Every visit to your home and cost estimate will come from a uniformed Project Manager who will also oversee your project. We never outsource projects to sub-contractors.

"Had a great experience with this company! Estimate and scope of work was clear, the price was fair, and Bryce and Jose went above and beyond to reroute my dryer vent inside of an interior wall and away from the waterproofing area! Definitely would recommend"

Amanda A on June 2025

Advanced Environmental Services is a veteran owned, full service environmental services contractor specializing in waterproofing, water damage and mold remediation, serving commercial and residential clients throughout Florida, Georgia, Louisiana and Texas for over 30 years. We use only the highest quality materials available. We don't believe in high-pressure sales tactics. In fact, we don't even believe in Sales Reps. Every visit to your home and cost estimate will come from a uniformed Project Manager who will also oversee your project. We never outsource projects to sub-contractors.

"Had a great experience with this company! Estimate and scope of work was clear, the price was fair, and Bryce and Jose went above and beyond to reroute my dryer vent inside of an interior wall and away from the waterproofing area! Definitely would recommend"

Amanda A on June 2025


Avatar for Bulko D&D Group Remodeling and Cleaning Services

Bulko D&D Group Remodeling and Cleaning Services

No reviews yet

Bulko D&D Group Remodeling and Cleaning Services

No reviews yet
21 years of experience

You need a team of specialists with more than 20 years of experience in Design, Remodeling, Plumbing, Electricity, Concrete, Drywall, Painting and Cleaning to transform your home or business, we are your ideal option to solve your needs. Our company is owned and operated because we are committed to fostering long-lasting, transparent, honest and responsible relationships. For us to be able to serve you will be a blessing from God and we will make you feel blessed with our service.

You need a team of specialists with more than 20 years of experience in Design, Remodeling, Plumbing, Electricity, Concrete, Drywall, Painting and Cleaning to transform your home or business, we are your ideal option to solve your needs. Our company is owned and operated because we are committed to fostering long-lasting, transparent, honest and responsible relationships. For us to be able to serve you will be a blessing from God and we will make you feel blessed with our service.


Avatar for Trufix Foundation Repair

Trufix Foundation Repair

No reviews yet

Trufix Foundation Repair

No reviews yet
5 years of experience

When your foundation cracks, shifts, sinks or experiences other problems, you need expert help quickly. Trufix Foundation Repair goes the distance for our San Antonio and Austin customers at all times. We make sure to evaluate the entire situation to recommend the solution that will be most effective. We don’t cut corners, and we don’t offer services you don’t need.

When your foundation cracks, shifts, sinks or experiences other problems, you need expert help quickly. Trufix Foundation Repair goes the distance for our San Antonio and Austin customers at all times. We make sure to evaluate the entire situation to recommend the solution that will be most effective. We don’t cut corners, and we don’t offer services you don’t need.



Avatar for World foundation repair

World foundation repair

4.93(
15
)

World foundation repair

4.93(
15
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

World foundation repair is a foundation company located in san antonio tx servicing all of san antonio and the surrounding areas since 2010,we specialize in foundation repair and correction drainages .as the owner of world foundation repair, the most important thing that i would like my clients to know is how hard i am working .Like everyone else that fights for a better future i will treat every job with the attention it deserves.each time that one of my clients needs to talk to me about anything. I will attend with great respect and we will try to find the solution of your concern, and i tell them again, your house is like my house! Call (210)777-1629

"Love how my house is leveled properly now. Very satisfied even got my pillars on my porch fixed. Looking good & workers cleaned up after it was all done. Highly recommend world foundation repair."

Jessica D on April 2023

World foundation repair is a foundation company located in san antonio tx servicing all of san antonio and the surrounding areas since 2010,we specialize in foundation repair and correction drainages .as the owner of world foundation repair, the most important thing that i would like my clients to know is how hard i am working .Like everyone else that fights for a better future i will treat every job with the attention it deserves.each time that one of my clients needs to talk to me about anything. I will attend with great respect and we will try to find the solution of your concern, and i tell them again, your house is like my house! Call (210)777-1629

"Love how my house is leveled properly now. Very satisfied even got my pillars on my porch fixed. Looking good & workers cleaned up after it was all done. Highly recommend world foundation repair."

Jessica D on April 2023


Avatar for Red Beard Excavators

Red Beard Excavators

5.00(
6
)

Red Beard Excavators

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our business is our livelihood but it is also so much more. Red Beard Excavators was started to fill in a void in the current market and to make a business that people can place their trust in. Over the years we have never lost our commitment to our clients and that is what has allowed us to succeed in a very competitive industry. The employees of Red Beard Excavators Corp stand committed to our purpose and will provide the best service!

"Nick and the gang at Red Beard far exceeded my expectations for this project!! The went above and beyond to ensure everything was done as described during the initial estimate meeting and then went above and beyond in several areas. They were easy to work with and treated my yard as if it was their own. I would not only highly recommend them for others, I am already putting together a list for another project and can't wait to have them back out."

Lance W on January 2020

Our business is our livelihood but it is also so much more. Red Beard Excavators was started to fill in a void in the current market and to make a business that people can place their trust in. Over the years we have never lost our commitment to our clients and that is what has allowed us to succeed in a very competitive industry. The employees of Red Beard Excavators Corp stand committed to our purpose and will provide the best service!

"Nick and the gang at Red Beard far exceeded my expectations for this project!! The went above and beyond to ensure everything was done as described during the initial estimate meeting and then went above and beyond in several areas. They were easy to work with and treated my yard as if it was their own. I would not only highly recommend them for others, I am already putting together a list for another project and can't wait to have them back out."

Lance W on January 2020

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Basement Waterproofing questions, answered by experts

Foundation problems will likely get worse over time if they aren’t repaired. As foundation problems progress, your home may experience signs of structural damage, water damage, and health and safety risks—all of which will only get more expensive to fix the longer you wait. Repair foundation problems as soon as you’re aware of them to avoid complex and expensive remediation in the future.

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.

The best way to ensure the ground next to your home’s foundation drains properly is to divert water away from it as much as possible. While a flood wall can stop water from entering the house, gutters and spouts can help direct rainwater and melting snow away from the foundation. Keep your gutters as clear as possible from dead leaves and other yard debris so they can effectively divert water from your house. Add extenders to the spouts so the water runs out and away from your home, not into the surrounding soil.

A vapor barrier can last over 20 years, but they are vulnerable to pests, flooding, and other natural disasters. If your home weathers a storm or is treated for any pest infestation, make sure to have a drywall pro come check the integrity of your vapor barrier. It’s also important to have a pro install a vapor barrier since improper installation can lead to tears or leaks in the barrier that shorten its lifespan.

Having a trusted crawl space contractor is the key to great encapsulation. If you're not sure how to hire a crawl space pro, begin by asking your neighbors for referrals. Homes in your neighborhood will often have a similar foundation to your house, and personal recommendations are one of the best ways to find a contractor. Additionally, double-check that the contractor has experience with encapsulation as well as proof of their license and insurance.

The San Marcos, TX homeowners’ guide to basement waterproofing services

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