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  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon14
    Verified basement leak repair services reviews

Verified Reviews for Basement Leak Repair pros in Mahanoy, PA

*The Angi rating for Basement Leak Repair companies in Mahanoy, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Leak Repair needs.

*The HomeAdvisor rating for Basement Leak Repair companies in Mahanoy, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Leak Repair needs.

Last update on December 02, 2025

Find Basement leak repair pros in Mahanoy

Avatar for Basement Gurus, LLC

Basement Gurus, LLC

4.84(
151
)
•Approved Pro

Basement Gurus, LLC

4.84(
151
)
•Approved Pro
Customers say: Quality work
883 local quotes requested
15 years of experience

Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!

"I was getting water in my basement every time it rained, Dan helped me rule out other causes and recommended a french drain. Basement has been bone dry ever since. The workers took great care and even repaired the water damage from before. I highly recommend calling Basement Gurus for any basement related needs"

Andrew R on December 2025

Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!

"I was getting water in my basement every time it rained, Dan helped me rule out other causes and recommended a french drain. Basement has been bone dry ever since. The workers took great care and even repaired the water damage from before. I highly recommend calling Basement Gurus for any basement related needs"

Andrew R on December 2025

Avatar for Groundworks

Groundworks

4.56(
50
)
•Approved Pro

Groundworks

4.56(
50
)
•Approved Pro
Customers say: Super punctual
34 local quotes requested
50 years of experience

Groundworks, formerly Baker's Waterproofing, has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs since 2009. Our top priority is providing high-quality home repair solutions and personalized service across central Pennsylvania. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or concrete. PA158514 (PA)

"The job went extremely well. Aaron Lenker and Corbin Gillichbauer performed the service and were professional and polite. I’m completely satisfied. Well done."

Paul S on July 2025

Groundworks, formerly Baker's Waterproofing, has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs since 2009. Our top priority is providing high-quality home repair solutions and personalized service across central Pennsylvania. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or concrete. PA158514 (PA)

"The job went extremely well. Aaron Lenker and Corbin Gillichbauer performed the service and were professional and polite. I’m completely satisfied. Well done."

Paul S on July 2025

WilMarc Construction, Inc.

4.42(
41
)
•Approved Pro

WilMarc Construction, Inc.

4.42(
41
)
•Approved Pro
Customers say: Quality work
18 local quotes requested
39 years of experience

In business since 1986, WilMarc Construction, Inc. is your source for quality and integrity in all your home remodeling and exterior renovation projects. Your satisfaction is our number one priority and all our work is fully guaranteed. Call us today!

"I will never hire them again or recommend them to anyone. While the quality of the material purchased to do the porch was very good, their attention to detail was quite lacking. There was never any trim put around the base of the porch, the holes were not even filled in properly where the concrete piers were placed. The roof repair, which was supposed to be done, consisted of adding several 90° elbows to each of the roof vents, which did seem to fix the issue, but the $1,000 charge for that is a little excessive. The last little bit was the relocation of an outdoor water faucet, which appears to have been done, at least from the outside, but none of the plumbing was ever done inside to hook up that attachment, so it is nothing more than decorative at this point. I feel like I was excessively overcharged for some of this work and some of the work was never even completed."

Nicole O on January 2024

In business since 1986, WilMarc Construction, Inc. is your source for quality and integrity in all your home remodeling and exterior renovation projects. Your satisfaction is our number one priority and all our work is fully guaranteed. Call us today!

"I will never hire them again or recommend them to anyone. While the quality of the material purchased to do the porch was very good, their attention to detail was quite lacking. There was never any trim put around the base of the porch, the holes were not even filled in properly where the concrete piers were placed. The roof repair, which was supposed to be done, consisted of adding several 90° elbows to each of the roof vents, which did seem to fix the issue, but the $1,000 charge for that is a little excessive. The last little bit was the relocation of an outdoor water faucet, which appears to have been done, at least from the outside, but none of the plumbing was ever done inside to hook up that attachment, so it is nothing more than decorative at this point. I feel like I was excessively overcharged for some of this work and some of the work was never even completed."

Nicole O on January 2024

Avatar for Kish Construction LLC

Kish Construction LLC

5.00(
4
)

Kish Construction LLC

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Having bad experiences working with other contractors in the past, I was nervous to hire someone else to perform a much needed remodel to my 15 year old bathroom. Thankfully, I’ve come across Kish and she was able to exceed my expectations. She was very thorough throughout the entire process from start to finish and was extremely on point focusing on the details of the finishings I wanted. I received so many compliments from friends and family! I’m looking forward to hiring her to perform my kitchen remodeling next!"

Jazmyn R on September 2024

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Having bad experiences working with other contractors in the past, I was nervous to hire someone else to perform a much needed remodel to my 15 year old bathroom. Thankfully, I’ve come across Kish and she was able to exceed my expectations. She was very thorough throughout the entire process from start to finish and was extremely on point focusing on the details of the finishings I wanted. I received so many compliments from friends and family! I’m looking forward to hiring her to perform my kitchen remodeling next!"

Jazmyn R on September 2024

Avatar for AyH Home Improvement INC

AyH Home Improvement INC

5.00(
2
)

AyH Home Improvement INC

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Give us a call or click to request a quote today! Home improvement services available. Free estimates available!

"Execelente"

Josefina M on June 2024

Give us a call or click to request a quote today! Home improvement services available. Free estimates available!

"Execelente"

Josefina M on June 2024

Avatar for Liberty Basement Systems

Liberty Basement Systems

5.00(
1
)

Liberty Basement Systems

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Liberty Basement Systems is your trusted local expert for basement waterproofing, crawl space repair, and foundation repair services. Using patented products with industry-leading warranties, we provide permanent solutions for your home. Have a wet basement or nasty crawl space? Tilted, bowing, or cracked foundation walls? Our team of professionals can help. Basement Systems, Inc. products and solutions have been used to fix homes in the Eastern & Central PA area since 2009. We proudly serve homeowners and businesses throughout Eastern & Central PA. This includes Scranton, Reading, Allentown, and the surrounding areas. Contact us today to schedule your free evaluation and no-obligation cost estimate at 570-998-4540.

"Seamless experience from start to finish. Todd was super knowledgeable and through on the consult/ sales end. The install team made quick work of the project. Their work was top notch and my basement is now completely dry. I would recommend their services to anyone with basement or foundation issues."

Tyler S on January 2023

Liberty Basement Systems is your trusted local expert for basement waterproofing, crawl space repair, and foundation repair services. Using patented products with industry-leading warranties, we provide permanent solutions for your home. Have a wet basement or nasty crawl space? Tilted, bowing, or cracked foundation walls? Our team of professionals can help. Basement Systems, Inc. products and solutions have been used to fix homes in the Eastern & Central PA area since 2009. We proudly serve homeowners and businesses throughout Eastern & Central PA. This includes Scranton, Reading, Allentown, and the surrounding areas. Contact us today to schedule your free evaluation and no-obligation cost estimate at 570-998-4540.

"Seamless experience from start to finish. Todd was super knowledgeable and through on the consult/ sales end. The install team made quick work of the project. Their work was top notch and my basement is now completely dry. I would recommend their services to anyone with basement or foundation issues."

Tyler S on January 2023

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Basement Leak Repair questions, answered by experts

External pressure on the basement wall can cause it to bow inward. Soil, heavy with water saturation, is commonly the main culprit. The soil exerts immense pressure on the wall, causing it to fail, at least partially. This is known as hydrostatic pressure—these situations can occur after rainfall or simply due to regular groundwater presence and may be temporary or more permanent.  

Signs include persistent dampness, mold or mildew presence, musty odors, and visible water stains. If any of these occur, it is advisable to contact a professional for an inspection.

Several factors can impact the cost of waterproofing your basement. Some of the most common cost factors include:

  • Location

  • Square footage

  • Cause of the water leak

  • Type of foundation

  • Accessibility

  • Waterproofing method

  • Materials

  • Contractor experience and availability

  • Engineering reports, if needed

  • Structural and other repairs

  • Permits

Physically, the most challenging part of finishing a basement is installing egress windows or doors when the space is below ground level. Mentally, the hardest part may be envisioning the project and planning around load-bearing and mechanical obstacles.

To determine if your basement walls are suitable for finishing, assess their structural integrity and moisture conditions. Look for any signs of damage, such as cracks, bowing, or excessive moisture. Ensure proper drainage and address any underlying issues before proceeding. 

Consult with a professional if you're uncertain about the structural stability or potential risks associated with finishing your basement walls.

The Mahanoy, PA homeowners’ guide to basement leak repair services

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

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