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Verified Reviews for Basement Waterproofing pros in Iowa Colony, TX

*The Angi rating for Basement Waterproofing companies in Iowa Colony, 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 Iowa Colony, 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 October 16, 2025

Find Basement waterproofing pros in Iowa Colony

Avatar for Olshan Foundation Repair

Olshan Foundation Repair

5902 W. 34th Street
4.19(
124
)
•Approved Pro

Olshan Foundation Repair

5902 W. 34th Street
4.19(
124
)
•Approved Pro
Customers say: Super punctual
20 local quotes requested
92 years of experience

Established right here in Houston, way back in 1933, Olshan Foundation Repair is the Texas leader in foundation repair, serving both home and business owners. Our complete line of services in the Greater Houston area include; foundation repair, home elevation, crawl space recovery, concrete leveling, crack repair, tilt wall repair, bulkhead repair, water management and under slab plumbing. We offer evaluations at no-cost. Evaluations are performed by Certified Structural Technicians and include a detailed repair plan & pricing for you to review. There are no pushy sales tactics, just good information. Olshan has been recognized by Texas Governor, Greg Abbott for its 85+ year commitment to continued excellence and innovation. Repairs are backed by warranty. We are A+ BBB Rated and have over 600 verified online reviews. Start living better. Only Olshan. Our service area covers the entire greater Houston, Texas area, including; Alvin, Angelton, Atascocita, Bay City, Baytown, Bellaire, Bellville, Briar Forest, Brookshire, Cinco Ranch, Clear Lake, Cleveland, Columbus, Conroe, Crosby, Cypress, Dayton, Deer Park, Eagle Lake, Edna, El Campo, Freeport, Friendswood, Ft. Bend, Galveston, Hempstead, Humble, Humble, Jersey Village, Katy, Kemah, La Grange, Lake Jackson, Lake Jackson, League City, Lewisville, Liberty, Livingston, Magnolia, Memorial, Meyerland, Missouri City, Mont Belvieu, Montgomery, Needville, Pasadena, Pearland, Port Lavaca, Richmond, River Oaks, Rosenberg, Sargent, Sealy, Splendora, Spring, Sugar Land, Texas City, The Heights, The Woodlands, Tomball, Victoria, Wharton and surrounding areas.

"Estimate. No work needed to be done at this time."

Arthur T on February 2023

Established right here in Houston, way back in 1933, Olshan Foundation Repair is the Texas leader in foundation repair, serving both home and business owners. Our complete line of services in the Greater Houston area include; foundation repair, home elevation, crawl space recovery, concrete leveling, crack repair, tilt wall repair, bulkhead repair, water management and under slab plumbing. We offer evaluations at no-cost. Evaluations are performed by Certified Structural Technicians and include a detailed repair plan & pricing for you to review. There are no pushy sales tactics, just good information. Olshan has been recognized by Texas Governor, Greg Abbott for its 85+ year commitment to continued excellence and innovation. Repairs are backed by warranty. We are A+ BBB Rated and have over 600 verified online reviews. Start living better. Only Olshan. Our service area covers the entire greater Houston, Texas area, including; Alvin, Angelton, Atascocita, Bay City, Baytown, Bellaire, Bellville, Briar Forest, Brookshire, Cinco Ranch, Clear Lake, Cleveland, Columbus, Conroe, Crosby, Cypress, Dayton, Deer Park, Eagle Lake, Edna, El Campo, Freeport, Friendswood, Ft. Bend, Galveston, Hempstead, Humble, Humble, Jersey Village, Katy, Kemah, La Grange, Lake Jackson, Lake Jackson, League City, Lewisville, Liberty, Livingston, Magnolia, Memorial, Meyerland, Missouri City, Mont Belvieu, Montgomery, Needville, Pasadena, Pearland, Port Lavaca, Richmond, River Oaks, Rosenberg, Sargent, Sealy, Splendora, Spring, Sugar Land, Texas City, The Heights, The Woodlands, Tomball, Victoria, Wharton and surrounding areas.

"Estimate. No work needed to be done at this time."

Arthur T on February 2023

Avatar for Groundworks

Groundworks

6422 Calle Lozano
5.00(
2
)
•Approved Pro

Groundworks

6422 Calle Lozano
5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 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!

"When we purchased our home in 2017, there was already a crack across the top 2 segments of the driveway where that area had sunk quite a bit. Besides the cosmetic issue, we felt this subsidence was also a tripping hazard. After researching online and using Angi, I found GROUNDWORKS (formerly FSS: Foundation Support Specialists) who came out to give an estimate. Ricardo showed up on time with advanced warning of his ETA. He was thorough and left me with a color-coded bid. Some of the driveway and sidewalk leading to the front door were going to be lifted, and some parts stabilized using the foam injection method. Even though I received bids from 2 other companies, I chose GROUNDWORKS for their 5-year warranty and mid-level pricing. All companies were 4.5 stars or higher on both Google and Angi. On the job day, they arrived on time. The job was completed in about 2 hours. I am very happy with the results."

Carol G on January 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!

"When we purchased our home in 2017, there was already a crack across the top 2 segments of the driveway where that area had sunk quite a bit. Besides the cosmetic issue, we felt this subsidence was also a tripping hazard. After researching online and using Angi, I found GROUNDWORKS (formerly FSS: Foundation Support Specialists) who came out to give an estimate. Ricardo showed up on time with advanced warning of his ETA. He was thorough and left me with a color-coded bid. Some of the driveway and sidewalk leading to the front door were going to be lifted, and some parts stabilized using the foam injection method. Even though I received bids from 2 other companies, I chose GROUNDWORKS for their 5-year warranty and mid-level pricing. All companies were 4.5 stars or higher on both Google and Angi. On the job day, they arrived on time. The job was completed in about 2 hours. I am very happy with the results."

Carol G on January 2025

Avatar for Fix My Slab

Fix My Slab

21022 Cedar Ln
4.76(
41
)
•Approved Pro

Fix My Slab

21022 Cedar Ln
4.76(
41
)
•Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
26 local quotes requested

Fix My Slab is a service-oriented company that offers quality work at affordable prices. Owner, Ty Stricklin has been fixing foundations throughout the country for the last 18 years. Fix My Slab specializes in leveling concrete foundations, and services for pier and beam, as well as base and block. Fix My Slab does not service Mobile homes. Tunneling and trenching services provided to contractors with same-day service. Fix My Slab proudly serves the Greater Houston area and surrounding outlining communities. Additional DBA - TDS Foundation Services LLC.

"Ty came out and after talking to me and taking some measurements, since the whole house was on a tilt from front to back, respectfully suggested that it would cost too much money to repair and that it was probably not worth it on an older home. He suggested that if we can live with it, that we should just do some cosmetic repairs. He even made some suggestions on how best to make these repairs by not just spackling, but actually replacing sections of drywall since the points were already weak. I really appreciated the honesty and feedback on how best to proceed."

Nathan W on December 2019

Fix My Slab is a service-oriented company that offers quality work at affordable prices. Owner, Ty Stricklin has been fixing foundations throughout the country for the last 18 years. Fix My Slab specializes in leveling concrete foundations, and services for pier and beam, as well as base and block. Fix My Slab does not service Mobile homes. Tunneling and trenching services provided to contractors with same-day service. Fix My Slab proudly serves the Greater Houston area and surrounding outlining communities. Additional DBA - TDS Foundation Services LLC.

"Ty came out and after talking to me and taking some measurements, since the whole house was on a tilt from front to back, respectfully suggested that it would cost too much money to repair and that it was probably not worth it on an older home. He suggested that if we can live with it, that we should just do some cosmetic repairs. He even made some suggestions on how best to make these repairs by not just spackling, but actually replacing sections of drywall since the points were already weak. I really appreciated the honesty and feedback on how best to proceed."

Nathan W on December 2019

Avatar for A Best Foundation Repair

A Best Foundation Repair

16023 East Fwy
4.93(
14
)

A Best Foundation Repair

16023 East Fwy
4.93(
14
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

With over 20 years of experience, we bring the quality and experience you can trust. A Best Foundation Repair, offers fast, friendly and courteous service. We use only the best products and are always eager to answer your questions and concerns. We have built our reputation on our commitment to providing quality service, which has earned us an impressive reputation with many valuable customers. We take pride in delivering value through top quality, dependable work with excellent price and reliable, honest service. Give us a call today!

"Excellent... work was both professionally, efficiently and well done on 12/7/20. Recently when a issue arose... their response was quick and a solution is to be scheduled."

Paula W on February 2021

With over 20 years of experience, we bring the quality and experience you can trust. A Best Foundation Repair, offers fast, friendly and courteous service. We use only the best products and are always eager to answer your questions and concerns. We have built our reputation on our commitment to providing quality service, which has earned us an impressive reputation with many valuable customers. We take pride in delivering value through top quality, dependable work with excellent price and reliable, honest service. Give us a call today!

"Excellent... work was both professionally, efficiently and well done on 12/7/20. Recently when a issue arose... their response was quick and a solution is to be scheduled."

Paula W on February 2021

Avatar for Attic Stars

Attic Stars

19314 Spoonwood Ct.
4.93(
29
)

Attic Stars

19314 Spoonwood Ct.
4.93(
29
)
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

As you search for insulation sources, you may be asking why you should consider us. we are major insulation experts with our eye on offering competitive pricing with quality services that include High-quality products and insulation systems Professionally trained and skilled installers State of the art equipment Superior level of performance Anyone can spray insulation into your attic space. Doing it right, ensuring your safety, and the long term performance of your insulation requires a craftsman. With Superior, that is exactly what you get – a professional who knows what you need, and how to install it properly without making a mess, infringing on your personal space, or damaging your home or furnishings in the process. All of our insulation technicians are fully trained professionals that treat you and your property with respect. Our work is guaranteed. We are fully bonded and insured, and we are happy to provide you with references from our many satisfied customers

"We had a good experience with Attic Stars. When I contacted the company to schedule an appointment, the representative was very responsive, polite and answered all of my questions. The technician arrived in the time frame as stated. He was also polite and professional. He did a good job cleaning out the dryer vent. He also fixed the tubing on the dryer the correct way and tightened it. We appreciated that. The tech was also able to give us an estimate to clean the main AC unit which was at a reasonable price. We will definitely keep Attic Stars information handy for future jobs. Thank you"

Mike R on November 2019

As you search for insulation sources, you may be asking why you should consider us. we are major insulation experts with our eye on offering competitive pricing with quality services that include High-quality products and insulation systems Professionally trained and skilled installers State of the art equipment Superior level of performance Anyone can spray insulation into your attic space. Doing it right, ensuring your safety, and the long term performance of your insulation requires a craftsman. With Superior, that is exactly what you get – a professional who knows what you need, and how to install it properly without making a mess, infringing on your personal space, or damaging your home or furnishings in the process. All of our insulation technicians are fully trained professionals that treat you and your property with respect. Our work is guaranteed. We are fully bonded and insured, and we are happy to provide you with references from our many satisfied customers

"We had a good experience with Attic Stars. When I contacted the company to schedule an appointment, the representative was very responsive, polite and answered all of my questions. The technician arrived in the time frame as stated. He was also polite and professional. He did a good job cleaning out the dryer vent. He also fixed the tubing on the dryer the correct way and tightened it. We appreciated that. The tech was also able to give us an estimate to clean the main AC unit which was at a reasonable price. We will definitely keep Attic Stars information handy for future jobs. Thank you"

Mike R on November 2019

Olympic Restoration Systems - Houston

3407 Lang Rd
5.00(
14
)

Olympic Restoration Systems - Houston

3407 Lang Rd
5.00(
14
)
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

We have the experience and the heart to serve—at Olympic Restoration Systems, we know how important your home is and we want to do whatever it takes to make it as comfortable and healthy as possible.

We have the experience and the heart to serve—at Olympic Restoration Systems, we know how important your home is and we want to do whatever it takes to make it as comfortable and healthy as possible.

Avatar for New Creations Handyman LLC

New Creations Handyman LLC

28915 Hidden Cove Dr
No reviews yet

New Creations Handyman LLC

28915 Hidden Cove Dr
No reviews yet
11 years of experience

New Creation Handyman LLC has over twenty five years of experience in the Residential and Commercial building- remodeling industry. We offer quality service of excellence in our remodeling and construction, also in our handyman services .

New Creation Handyman LLC has over twenty five years of experience in the Residential and Commercial building- remodeling industry. We offer quality service of excellence in our remodeling and construction, also in our handyman services .

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Basement Waterproofing questions, answered by experts

In nearly all cases, you are required to install a vapor barrier in your crawl space. However, local regulations will change based on the local climate and the crawl space's susceptibility to moisture. Even if a vapor barrier is not legally required, it is often a good idea to keep your crawl space dry.

Costs depend on the area's size and condition, damage extent, and chosen method. A professional evaluation provides a tailored estimate based on specific needs.

If you decide to fill the space around your home’s foundation with landscaping materials, it’s important to consider the aesthetic as well as technical factors like drainage and protection from pests and the elements. Materials such as gravel, rubber mulch, concrete, and brick masonry are all good options.

Proper drainage prevents water damage, mold growth, and foundation settling, protecting your home’s structural integrity.

A sump pump can be added to an existing basement. To do this, you will need to use a jackhammer or sledgehammer to break up the concrete and dig a pit. You will also need to create a hole in your basement wall to run the discharge pipe through.

The Iowa Colony, 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