Get matched with top house leveling pros in Mcsherrystown, PA

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

"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

The Basement Expert

5.00(

The Basement Expert

5.00(

Customers say: Quick response

Recommended by 100% of Angi customers

Customers say: Quick response

Crack in your wall we're the guys to call! Free Estimates and lifetime warranty! We are a local family owned company and pride ourselves on using American based products. Call now and receive a $500.00 discount on any basement waterproofing system.

"Excellent work. High quality, punctual and polite workmen, 100% satisfied, and would recommend without hesitation. Best of all, they were economical. Great job"

William W on August 2021

"Excellent work. High quality, punctual and polite workmen, 100% satisfied, and would recommend without hesitation. Best of all, they were economical. Great job"

William W on August 2021

Highlander Waterproofing, Inc

Highlander Waterproofing, Inc

Recommended by 90% of Angi customers

2011 years of experience

At Highlander Waterproofing & Foundation Repair, we specialize in basement waterproofing and foundation repair services. We are the proud repeat recipient of the Better Business Bureau Torch Award for Ethics 2021 & 2022! If water is invading your home, you are not alone. We offer custom-designed waterproofing solutions and foundation repair that you can trust. With well-over more than a collective century of experience, we have mastered repairs and installations. Highlander Waterproofing is family owned and operated and has a 100% commitment to our customer's satisfaction. Much like the foundation repair work we specialize in, building on a strong foundation is the key to success, which is why we have built our business on hard work, endless energy, knowledge and integrity. Contact us today for a free inspection at 877-415-0564 or [email protected]

"They worked steadily, efficiently. They were respectful of our other furnishings trying to keep the dust and dirt from getting to them. They were pleasant to speak with. They explained a few things when I asked. I would recommend them to anyone that was looking for a company that would deal with their water in the basement problem."

Linda L S on April 2024

"They worked steadily, efficiently. They were respectful of our other furnishings trying to keep the dust and dirt from getting to them. They were pleasant to speak with. They explained a few things when I asked. I would recommend them to anyone that was looking for a company that would deal with their water in the basement problem."

Linda L S on April 2024

Groundworks

4.56(

Groundworks

4.56(

Customers say: Super punctual

1975 years of experience

Customers say: Quality work

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

"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

Basement Waterproofing Specialists

Basement Waterproofing Specialists

2009 years of experience

Customers say: Quick response

Our personnel make up the complete collection of the best in the industry with decades of experience. We are a small family-owned business, not a giant corporation. We treat you like family and that's the difference! We pride ourselves on being the most professional family-owned business in our industry. We employee the highest caliber employees and use the best quality products available. We are fully licensed Home Improvement Contractors in every state we serve with the goal of leading the forefront of innovation in all that we do and setting the standard in this trade. We were the first to: Conduct mold remediation while simultaneously waterproofing. Offer lifetime warranties for our waterproofing services for the life of the structure. Offer lifetime warranties for the sump pumps. (We know they will not last a lifetime; it is a free replacement for our customers and our appreciation of their business). Clean out basement crawlspaces and garages while waterproofing.

"The job inside was done. However the drainage put in outside has turned our yard into a swimming pool. We once had a pipe draining to the creek and this was a perfect solution to the rains/weather. These guys came in and put a round small cylinder well. Water pumps up into our yard turning it into a swamp. Called them to come and see the problem they created. Their response $2900 to fix THEIR DAMAGE. I WOULD NEVER RECCOMEND THIS COMPANY!!"

mike F on June 2025

"The job inside was done. However the drainage put in outside has turned our yard into a swimming pool. We once had a pipe draining to the creek and this was a perfect solution to the rains/weather. These guys came in and put a round small cylinder well. Water pumps up into our yard turning it into a swamp. Called them to come and see the problem they created. Their response $2900 to fix THEIR DAMAGE. I WOULD NEVER RECCOMEND THIS COMPANY!!"

mike F on June 2025

Groundworks

Groundworks

1975 years of experience

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.

"We hired Groundworks (formerly Baker?s Waterproofing) for a $20,000 basement waterproofing project that was promised to be fast, dust-free, and high-quality. Instead, our home was left coated in concrete dust, parts of the job were rushed, and unsafe wiring still powers our sump pump. Promised electrician service has yet to happen. Three months later, the $10,000 filtration system is still unusable. This project has cost us significant time, caused stress for our family, and left us with ongoing safety concerns. We cannot recommend this company based on our experience. Although one middle manager tried to help and arranged partial repairs, upper management ignored most issues. Three months later, the air filtration system remains unusable, electrical hazards persist, and no restitution has been made. What an exhausting mistake at a deeply personal cost. "

Rebekah A on August 2025

"We hired Groundworks (formerly Baker?s Waterproofing) for a $20,000 basement waterproofing project that was promised to be fast, dust-free, and high-quality. Instead, our home was left coated in concrete dust, parts of the job were rushed, and unsafe wiring still powers our sump pump. Promised electrician service has yet to happen. Three months later, the $10,000 filtration system is still unusable. This project has cost us significant time, caused stress for our family, and left us with ongoing safety concerns. We cannot recommend this company based on our experience. Although one middle manager tried to help and arranged partial repairs, upper management ignored most issues. Three months later, the air filtration system remains unusable, electrical hazards persist, and no restitution has been made. What an exhausting mistake at a deeply personal cost. "

Rebekah A on August 2025

Sentri Homes

New on AngiNew on Angi

Sentri Homes

New on AngiNew on Angi

2023 years of experience

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Environmental Testing & Research Laboratories, Inc

4.85(

347

Environmental Testing & Research Laboratories, Inc

4.85(

347

Customers say: True professional

Recommended by 93% of Angi customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

"as advertised"

Nancy C on July 2018

Basement Waterproofing Solutions

4.86(

Basement Waterproofing Solutions

4.86(

Customers say: Quality work

Recommended by 97% of Angi customers

Now is the time for you and your family to stop suffering the effects of continued wet or damp basement problems! With over 30 years experience in the construction field and 20 years in basement waterproofing, Basement Waterproofing Solutions (or BWS) has the expertise to solve all of your basement water problems with reliable service and proven results. Eliminate Musty Odors Stop Mold Growth Reduce Allergies Improve Air Quality Waterproofing Mold Remediation Foundation Repair Insured Transferable Warranty Local References Owner Operated Financing Available

"Our family room is built on a concrete slab foundation. We've had water issues forever. We've had others try to figure out why & make suggestions. We hired a company previously that said they could fix it, helped some but still had some wetness after rains. We made a good decision to have David from Basement Waterproofing Solutions come take a look. He studied, he measured & he figured it out. We still check for wetness after a hard rain, we've done it for 20 years. The room has stayed dry for over a year & we are very thankful to David and his team!"

Billye K on August 2021

"Our family room is built on a concrete slab foundation. We've had water issues forever. We've had others try to figure out why & make suggestions. We hired a company previously that said they could fix it, helped some but still had some wetness after rains. We made a good decision to have David from Basement Waterproofing Solutions come take a look. He studied, he measured & he figured it out. We still check for wetness after a hard rain, we've done it for 20 years. The room has stayed dry for over a year & we are very thankful to David and his team!"

Billye K on August 2021

Elden E Weaver Building & Remodeling

4.87(

Elden E Weaver Building & Remodeling

4.87(