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Find Basement waterproofing pros in Mars

Avatar for Swaskoski Solutions

Swaskoski Solutions

4.98(
111
)
Approved Pro

Swaskoski Solutions

4.98(
111
)
Approved Pro
Super Service Award
Customers say: Quick response
12 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Bill and his team delivered great service! Bill was thorough in his explanation of how to correct the basement problems and eliminate any issues going forward. The crew was on time every day (even early), worked efficiently and cleaned up their workspace daily. They were all very kind and courteous. The work was completed as expected without issue. Great service all around!"

Rosel W on December 2025

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Bill and his team delivered great service! Bill was thorough in his explanation of how to correct the basement problems and eliminate any issues going forward. The crew was on time every day (even early), worked efficiently and cleaned up their workspace daily. They were all very kind and courteous. The work was completed as expected without issue. Great service all around!"

Rosel W on December 2025


Avatar for Advanced Basement Solutions

Advanced Basement Solutions

4.70(
126
)
Approved Pro

Advanced Basement Solutions

4.70(
126
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
22 years of experience

We are locally, family owned and operated with over 22 years of experience. We have won several awards and are nationally certified by the Basement Health Association. We offer internal & external french drains, bowed/cracked wall repair, sinking foundation repair, sump pumps, driveway drains, battery back up pumps, and mold treatments. We do NOT use subcontractors. ALL work performed by certified company employees. We also offer lifetime transferable warranties and 0% financing to qualified homeowners (terms to be determined by lender). We are fully licensed and insured. We perform quality work at reasonable rates. Additional contact name - Tara Hoey. Additional phones - (412) 341-2660, (412) 486-5880, (724) 459-5544.

"This is the second time I’ve used Advanced for my basement waterproofing needs and they were again fantastic. Work was done well and it was easy to schedule. They are low pressure so if you have a project and just need to get an opinion, reach out to them. Chris is great and very attentive and helpful. Both of my waterproofing jobs still cost less the the initial job from one of the big companies, so I was really pleased with their work and price. They did a nice job cleaning up (but concrete dust gets everywhere so I still have work to do). Highly recommend!!!! I also live in a township with strict permit codes and they knew to check and help with that process (the other company did not)."

Mike F on April 2025

We are locally, family owned and operated with over 22 years of experience. We have won several awards and are nationally certified by the Basement Health Association. We offer internal & external french drains, bowed/cracked wall repair, sinking foundation repair, sump pumps, driveway drains, battery back up pumps, and mold treatments. We do NOT use subcontractors. ALL work performed by certified company employees. We also offer lifetime transferable warranties and 0% financing to qualified homeowners (terms to be determined by lender). We are fully licensed and insured. We perform quality work at reasonable rates. Additional contact name - Tara Hoey. Additional phones - (412) 341-2660, (412) 486-5880, (724) 459-5544.

"This is the second time I’ve used Advanced for my basement waterproofing needs and they were again fantastic. Work was done well and it was easy to schedule. They are low pressure so if you have a project and just need to get an opinion, reach out to them. Chris is great and very attentive and helpful. Both of my waterproofing jobs still cost less the the initial job from one of the big companies, so I was really pleased with their work and price. They did a nice job cleaning up (but concrete dust gets everywhere so I still have work to do). Highly recommend!!!! I also live in a township with strict permit codes and they knew to check and help with that process (the other company did not)."

Mike F on April 2025


Avatar for Groundworks

Groundworks

4.54(
175
)
Approved Pro

Groundworks

4.54(
175
)
Approved Pro
Customers say: Super punctual
13 years of experience
Free onsite estimate

Since 2012, Groundworks has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Pittsburgh. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or crawl space. PA158514 (PA)

"We had our basement waterproofed by Baker's. It's been bone-dry since. We did have one piece of equipment fail within a month of the installation, but it was a third party dehumidifier that was just a dud I guess, no fault of Baker's. I texted the project manager about it on a Sunday. I expected a response the following week. He got back to me within the hour. The equipment was removed and replaced within a couple days. Everything great since. I would highly recommend Baker's, but specifically our project manager Nathan Goddard and the head guy on site Daylan. Can't remember his last name, but he's got a long beard and did a great job. Thanks to both of them and the rest of the guys."

David L on March 2025

Since 2012, Groundworks has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Pittsburgh. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or crawl space. PA158514 (PA)

"We had our basement waterproofed by Baker's. It's been bone-dry since. We did have one piece of equipment fail within a month of the installation, but it was a third party dehumidifier that was just a dud I guess, no fault of Baker's. I texted the project manager about it on a Sunday. I expected a response the following week. He got back to me within the hour. The equipment was removed and replaced within a couple days. Everything great since. I would highly recommend Baker's, but specifically our project manager Nathan Goddard and the head guy on site Daylan. Can't remember his last name, but he's got a long beard and did a great job. Thanks to both of them and the rest of the guys."

David L on March 2025


Avatar for G & J Waterproofing

G & J Waterproofing

4.62(
95
)
Approved Pro

G & J Waterproofing

4.62(
95
)
Approved Pro
Super Service Award
Customers say: Super punctual
15 years of experience
Free onsite estimate

At G&J Waterproofing, we believe that your foundation is the most important part of your home. A cracked, wet, or sinking foundation can lead to serious problems such as uneven floors, cracked drywall, peeling paint, mold growth, and even structural safety hazards. Every foundation issue is unique—there is no one-size-fits-all solution. That’s why G&J Waterproofing provides customized foundation repair and waterproofing solutions tailored to your specific needs. If your basement is leaking, your foundation is cracking, or you’re experiencing water damage, we can help! Our Services: ✅ Basement Waterproofing ✅ Exterior Waterproofing ✅ Foundation Repair ✅ Carbon Fiber Straps for added wall support ✅ Flex Shield for protecting sandstone walls ✅ Crawl Space Encapsulation to prevent moisture issues ✅ Foundation Rebuilding for severe structural damage ✅ Steel Beams for extra stability ✅ Rotted Joist Replacement to restore structural integrity ✅ Basement Drainage Systems to keep your home dry At G&J Waterproofing, we also collaborate with licensed structural engineers to ensure the most effective and long-lasting repairs for your home. Protect your home’s foundation today! Call G&J Waterproofing for a free inspection.

"I hired G&J to rebuild 2 foundations walls after receiving 4 estimates they were the most knowledgeable and the price was very fair job went smoothly and I will be using them again . "

alexa t on December 2025

At G&J Waterproofing, we believe that your foundation is the most important part of your home. A cracked, wet, or sinking foundation can lead to serious problems such as uneven floors, cracked drywall, peeling paint, mold growth, and even structural safety hazards. Every foundation issue is unique—there is no one-size-fits-all solution. That’s why G&J Waterproofing provides customized foundation repair and waterproofing solutions tailored to your specific needs. If your basement is leaking, your foundation is cracking, or you’re experiencing water damage, we can help! Our Services: ✅ Basement Waterproofing ✅ Exterior Waterproofing ✅ Foundation Repair ✅ Carbon Fiber Straps for added wall support ✅ Flex Shield for protecting sandstone walls ✅ Crawl Space Encapsulation to prevent moisture issues ✅ Foundation Rebuilding for severe structural damage ✅ Steel Beams for extra stability ✅ Rotted Joist Replacement to restore structural integrity ✅ Basement Drainage Systems to keep your home dry At G&J Waterproofing, we also collaborate with licensed structural engineers to ensure the most effective and long-lasting repairs for your home. Protect your home’s foundation today! Call G&J Waterproofing for a free inspection.

"I hired G&J to rebuild 2 foundations walls after receiving 4 estimates they were the most knowledgeable and the price was very fair job went smoothly and I will be using them again . "

alexa t on December 2025


Avatar for Steel City Waterstoppers

Steel City Waterstoppers

4.81(
21
)
Approved Pro

Steel City Waterstoppers

4.81(
21
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
3 years of experience

At Steel City Waterstoppers, we promise to always be fair and forthright with our customers. This can be an intimidating venture, and we do our best to make sure you feel at ease throughout the entire process. Our inspectors have degrees in the field and are able to accurately assist and educate you without having to deal with any sales pitch. The price is only one of the best parts. The peace of mind is what you’re really coming for. And THAT is where we can help.

"Kevin was extremely available and very easy to work with. Great industry knowledge and performed the work quickly at a great price."

Chad S on September 2023

At Steel City Waterstoppers, we promise to always be fair and forthright with our customers. This can be an intimidating venture, and we do our best to make sure you feel at ease throughout the entire process. Our inspectors have degrees in the field and are able to accurately assist and educate you without having to deal with any sales pitch. The price is only one of the best parts. The peace of mind is what you’re really coming for. And THAT is where we can help.

"Kevin was extremely available and very easy to work with. Great industry knowledge and performed the work quickly at a great price."

Chad S on September 2023


Avatar for Highlander Waterproofing, Inc.

Highlander Waterproofing, Inc.

4.59(
193
)
Approved Pro

Highlander Waterproofing, Inc.

4.59(
193
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
14 years of experience

At Highlander Waterproofing & Foundation Repair, we are the area's trusted experts specializing in basement and crawlspace waterproofing and encapsulation, along with foundation repair services for bowing and buckling walls, floor and wall cracks, and full foundation rebuilds to name a few. When you contact Highlander for a free inspection, you are choosing a BBB A+ Accredited, two-time Torch Award for Ethics Winner, with our most recent years 2021, 2022! Highlander doesn't offer a cookie cutter solution like some of the other companies who have a one size fits all solution, nor are we a "Chuck in the Truck" company who operates out of our home. We custom design a solution to your project. Highlander is family owned and operated with a brick and mortar office and warehouse location to service the Greater Pittsburgh Metro Area and WPA. With more than a century of experience, we have mastered repairs and installations, and have the longevity in the industry to stand behind our work.

"Successfully completed the job! Basement is dry. A warning about the amount of mess and leftover dust would have been nice, but overall, a job well done."

L W on June 2023

At Highlander Waterproofing & Foundation Repair, we are the area's trusted experts specializing in basement and crawlspace waterproofing and encapsulation, along with foundation repair services for bowing and buckling walls, floor and wall cracks, and full foundation rebuilds to name a few. When you contact Highlander for a free inspection, you are choosing a BBB A+ Accredited, two-time Torch Award for Ethics Winner, with our most recent years 2021, 2022! Highlander doesn't offer a cookie cutter solution like some of the other companies who have a one size fits all solution, nor are we a "Chuck in the Truck" company who operates out of our home. We custom design a solution to your project. Highlander is family owned and operated with a brick and mortar office and warehouse location to service the Greater Pittsburgh Metro Area and WPA. With more than a century of experience, we have mastered repairs and installations, and have the longevity in the industry to stand behind our work.

"Successfully completed the job! Basement is dry. A warning about the amount of mess and leftover dust would have been nice, but overall, a job well done."

L W on June 2023


Avatar for America's Basement Contractor

America's Basement Contractor

4.70(
98
)
Approved Pro

America's Basement Contractor

4.70(
98
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
17 years of experience

America's Basement Contractor is a family owned and operated independent company. Our business is focused on building and maintaining consultative relationships with every client, and providing them with customized solutions. We specialize in both exterior (positive side) and interior (negative side) residential and commercial waterproofing, as well as foundation stabilization, mold remediation, and crawl space encapsulation. ABC is not a "franchise". We strive to maintain a high construction standard on every project, and carefully choose all materials from trusted vendors. Our mission is to provide each client with the satisfaction of knowing that their project has been done right the first time at a reasonable cost. Headquartered in Greenville, Pennsylvania, our service area includes all of western Pennsylvania and north east Ohio. In addition to our regular hours, we are available by appointment. (877) 222-4023. Visit our website at americasbasementcontractor.com.

"Nicely done"

Jessica M on February 2023

America's Basement Contractor is a family owned and operated independent company. Our business is focused on building and maintaining consultative relationships with every client, and providing them with customized solutions. We specialize in both exterior (positive side) and interior (negative side) residential and commercial waterproofing, as well as foundation stabilization, mold remediation, and crawl space encapsulation. ABC is not a "franchise". We strive to maintain a high construction standard on every project, and carefully choose all materials from trusted vendors. Our mission is to provide each client with the satisfaction of knowing that their project has been done right the first time at a reasonable cost. Headquartered in Greenville, Pennsylvania, our service area includes all of western Pennsylvania and north east Ohio. In addition to our regular hours, we are available by appointment. (877) 222-4023. Visit our website at americasbasementcontractor.com.

"Nicely done"

Jessica M on February 2023


Avatar for Groundworks

Groundworks

4.59(
108
)
Approved Pro

Groundworks

4.59(
108
)
Approved Pro
Super Service Award
Customers say: Quality work
50 years of experience
Free onsite estimate

Groundworks specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across western Pennsylvania. With fully trained technicians, industry-leading products, and nationally backed warranties. Groundworks is here to restore your foundation or basement.

"Robert Yoder came to my house to do my yearly check up today 10/14/2025 He was such a nice out going person and very pleasant to talk to. He was very detailed on what he did and took pictures of what he did. He must of asked me 10 times if I had any questions or concerns ( as he was going through all the stuff that he did) about anything, which showed he really cared about me (the consumer) and his line of work that he does. You can tell that he is very passionate about his job.Thank you Robert for your customer service Sincerely K.E."

Kim E on October 2025

Groundworks specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across western Pennsylvania. With fully trained technicians, industry-leading products, and nationally backed warranties. Groundworks is here to restore your foundation or basement.

"Robert Yoder came to my house to do my yearly check up today 10/14/2025 He was such a nice out going person and very pleasant to talk to. He was very detailed on what he did and took pictures of what he did. He must of asked me 10 times if I had any questions or concerns ( as he was going through all the stuff that he did) about anything, which showed he really cared about me (the consumer) and his line of work that he does. You can tell that he is very passionate about his job.Thank you Robert for your customer service Sincerely K.E."

Kim E on October 2025


Avatar for Everdry Basement Waterproofing

Everdry Basement Waterproofing

4.45(
110
)
Approved Pro

Everdry Basement Waterproofing

4.45(
110
)
Approved Pro
Customers say: Super punctual
47 years of experience
Free onsite estimate

EverDry Basement Waterproofing is western PA's solution for foundation repair and basement waterproofing. Serving the greater Pittsburgh area, we have what it takes to fix the symptoms and the source of your wet basement problems. Everdry specializes in basement waterproofing and foundation repair. Our patented, safe and 100% effective waterproofing method can be used on foundations consisting of poured concrete, block, brick, stone, red clay tile plus crawl spaces and slabs. We have been in business for more than 35 years and have over 90,000 satisfied customers. Everdry Professionals take a personal one on one approach in helping homeowners to understand their options for creating a safe, dry and livable space in their basements. Everdry Waterproofing repairs all causes of basement seepage, including seepage through foundation wall cracks, window wells, porous concrete and masonry walls. We address floor leaks, whether water is coming upward through floor cracks and/or the cove joint.

"Very Prompt, The crew was very organized "

Terry G on November 2025

EverDry Basement Waterproofing is western PA's solution for foundation repair and basement waterproofing. Serving the greater Pittsburgh area, we have what it takes to fix the symptoms and the source of your wet basement problems. Everdry specializes in basement waterproofing and foundation repair. Our patented, safe and 100% effective waterproofing method can be used on foundations consisting of poured concrete, block, brick, stone, red clay tile plus crawl spaces and slabs. We have been in business for more than 35 years and have over 90,000 satisfied customers. Everdry Professionals take a personal one on one approach in helping homeowners to understand their options for creating a safe, dry and livable space in their basements. Everdry Waterproofing repairs all causes of basement seepage, including seepage through foundation wall cracks, window wells, porous concrete and masonry walls. We address floor leaks, whether water is coming upward through floor cracks and/or the cove joint.

"Very Prompt, The crew was very organized "

Terry G on November 2025


Avatar for Advanced Basement Solutions, Inc.

Advanced Basement Solutions, Inc.

4.68(
51
)
Approved Pro

Advanced Basement Solutions, Inc.

4.68(
51
)
Approved Pro
Customers say: True professional
25 years of experience
Free onsite estimate

We are locally, family owned and operated specialists in Basement Waterproofing and Foundation repair servicing ALL of Southwestern Pennsylvania. We offer internal & external french drains, bowed/cracked wall repair, sinking foundation repair, sump pumps, driveway drains, battery back up pumps, and mold treatments. We do not use subcontractors. ALL work performed by certified company employees. We also offer 100% lifetime transferable warranties and 0% financing to qualified homeowners. We are fully licensed and insured with an A+ rating with the Better Business Bureau and Angie's List. We perform quality work at reasonable rates.

"I couldn't have been happier with the whole experience dealing with ABS. From the initial quote to scheduling, the actual installation and follow up were all excellent. The price was very competitive and included more site prep than any of the other quotes I received. I would not hesitate to recommend ABS to a neighbor or a friend, or use them again for another job"

Glenn M on December 2024

We are locally, family owned and operated specialists in Basement Waterproofing and Foundation repair servicing ALL of Southwestern Pennsylvania. We offer internal & external french drains, bowed/cracked wall repair, sinking foundation repair, sump pumps, driveway drains, battery back up pumps, and mold treatments. We do not use subcontractors. ALL work performed by certified company employees. We also offer 100% lifetime transferable warranties and 0% financing to qualified homeowners. We are fully licensed and insured with an A+ rating with the Better Business Bureau and Angie's List. We perform quality work at reasonable rates.

"I couldn't have been happier with the whole experience dealing with ABS. From the initial quote to scheduling, the actual installation and follow up were all excellent. The price was very competitive and included more site prep than any of the other quotes I received. I would not hesitate to recommend ABS to a neighbor or a friend, or use them again for another job"

Glenn M on December 2024

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Basement Waterproofing questions, answered by experts

Below-ground shelters are the best in terms of durability, but there is a risk of flooding and obstruction. Modern technology and rigorous construction requirements make above-ground shelters a better option for accessibility, safety, and, usually, your budget. They may not have the same aesthetic appeal, but many of their features make above-ground shelters a better option. 

Most houses will have vents in the crawl space. This allows for air passage and energy retention, which in many ways can help control the temperature inside the home. If you are able to consider the cost of a crawl space encapsulation, you may not need your crawl space vents at all. 

Encapsulation can take the place of crawl space vents since it protects the area from moisture and air all year round. Determining whether you should open or close crawl space vents can be complicated since it often depends on the weather and humidity. Skip this step by investing in crawl space encapsulation whenever possible.

Water that pools under pavers can erode the soil foundation and weaken the paver structure. In some situations, it can also cause mold and mildew growth. If that happens, you may need to start budgeting for the cost to build and install a patio to replace the damaged one.

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

The Mars, PA homeowners’ guide to basement waterproofing services

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

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