Get matched with top masons in Williamsport, MD

JES Foundation Repair

3.47(

29 local quotes requested

32 years of experience

Established in 1993, JES stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Virginia and Maryland, we bring our local expertise closer to you. JES proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At JES, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! 410516000653 (DC) | 50637 (MD) | WV027473 (WV)

"I hired JES to install a trench and sump system into the basement of a new house I purchased. After the job was completed, I noticed the cellar stairwell was pooling water. They returned and said that they didn't think that the drain was run direct to the sump as it should have been but they needed to open the concrete to verify. I also asked why there was no water in the sumps. They ran tests with water for 2 hours and didn't see water and tried to explain to me that it was expected since the water was running out around the drainage under the foundation. They even had a supervisor try to explain to me over the phone when I questioned it. It took them several weeks to return to fix the cellar drain and sure enough, the pipe was just run to under the foundation and not directed into the trench/sump. A repair team came out and busted up the concrete to correct it. In doing so, they saw that their trench was also not connected to the sumps at all, which is why I never saw water in the sumps and not the mysterious theory they tried to convince me of weeks prior. This is terrible that there is no inspection of work prior to covering it totally with concrete. Or further, there was no physical test of running water in the system to verify the sump works. The repair team that came out were wonderful and did everything correct. After this, I called 3 times and asked for a manager to call me to discuss this and never received a response. The salesman stopped answering my calls. As a note, after spending $30K on this upgrade to my house, it was in worse risk than prior to JES so if you choose them, be careful."

Rob S on October 2025

"I hired JES to install a trench and sump system into the basement of a new house I purchased. After the job was completed, I noticed the cellar stairwell was pooling water. They returned and said that they didn't think that the drain was run direct to the sump as it should have been but they needed to open the concrete to verify. I also asked why there was no water in the sumps. They ran tests with water for 2 hours and didn't see water and tried to explain to me that it was expected since the water was running out around the drainage under the foundation. They even had a supervisor try to explain to me over the phone when I questioned it. It took them several weeks to return to fix the cellar drain and sure enough, the pipe was just run to under the foundation and not directed into the trench/sump. A repair team came out and busted up the concrete to correct it. In doing so, they saw that their trench was also not connected to the sumps at all, which is why I never saw water in the sumps and not the mysterious theory they tried to convince me of weeks prior. This is terrible that there is no inspection of work prior to covering it totally with concrete. Or further, there was no physical test of running water in the system to verify the sump works. The repair team that came out were wonderful and did everything correct. After this, I called 3 times and asked for a manager to call me to discuss this and never received a response. The salesman stopped answering my calls. As a note, after spending $30K on this upgrade to my house, it was in worse risk than prior to JES so if you choose them, be careful."

Rob S on October 2025

Grimes Masonry & Construction

Grimes Masonry & Construction

Customers say: Quick response

Recommended by 100% of Angi customers

27 years of experience

We are locally owned and operated. No job is too big or too small. Call us today for a free estimate! We are looking forward to going above and beyond on your project soon!

"They did my concrete work and gave me the winning lottery numbers."

Sam B on August 2023

We are locally owned and operated. No job is too big or too small. Call us today for a free estimate! We are looking forward to going above and beyond on your project soon!

"They did my concrete work and gave me the winning lottery numbers."

Sam B on August 2023

HomeGuard Foam & Foundation

4.73(

HomeGuard Foam & Foundation

4.73(

Recommended by 91% of Angi customers

84 local quotes requested

Committed to creating energy-efficient, durable homes. We take pride in doing things the right way, specializing in spray foam insulation, crawl space solutions, insulation, foundation repair, and waterproofing. Our expert team protects homes from water damage, foundation issues, and energy loss, ensuring lasting comfort and structural integrity for homeowners.

"Installer put hole through ceiling and they wonâ t accept responsibility for it. They said they didnâ t do it. I was sitting in room when it happened. Not trustworthy. ð"

Virginia L on November 2023

"Installer put hole through ceiling and they wonâ t accept responsibility for it. They said they didnâ t do it. I was sitting in room when it happened. Not trustworthy. ð"

Virginia L on November 2023

Basement Gurus, LLC

Basement Gurus, LLC

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!

"Steven was very nice and easy to do business with very honest and gave me all kinds of options. Hard to find people like that nowadays just overall great quality people"

Derek K on October 2025

"Steven was very nice and easy to do business with very honest and gave me all kinds of options. Hard to find people like that nowadays just overall great quality people"

Derek K on October 2025

Once & Done Waterproofing Solutions, LLC

4.92(

Once & Done Waterproofing Solutions, LLC

4.92(

Customers say: True professional

Recommended by 100% of Angi customers

17 local quotes requested

At Once & Done Waterproofing Solutions, LLC, we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! With our new location in Martinsburg, WV we service Berkeley, Jefferson, and Morgan counties and our new location in Mercersburg, PA, we are happy to serve Franklin, Fulton, Adams, and Cumberland counties.

"Once & Done did a great job!"

Hugh L on August 2024

"Once & Done did a great job!"

Hugh L on August 2024

Always Waterproofing

Always Waterproofing

Recommended by 96% of Angi customers

417 local quotes requested

Always Waterproofing has 35 years of experience in the industry. We are locally owned and operated. If you want the job right the first time, call James today!

"They were professional."

Wendy A on November 2025

Always Waterproofing has 35 years of experience in the industry. We are locally owned and operated. If you want the job right the first time, call James today!

"They were professional."

Wendy A on November 2025

AccuLevel, Inc. - Pennsylvania

New on AngiNew on Angi

AccuLevel, Inc. - Pennsylvania

New on AngiNew on Angi

29 years of experience

Free onsite estimate

Acculevel is your foundation repair expert, serving Illinois, Indiana, Kentucky, Michigan, Missouri, Ohio, Iowa, Pennyslvania, Virginia & Wisconsin with over 20 years of experience. Our repairs come with a lifetime warranty. Acculevel begins by evaluating your entire foundation system, checking your property for the signs and causes of foundation failure. From foundation & crawlspace repair to waterproofing & encapsulation systems, Acculevel can help you protect your home-- the most valuable investment you'll ever make.

Trim-Tek Plumbing

4.80(

Trim-Tek Plumbing

4.80(

123 local quotes requested

23 years of experience

Our team can fully service your plumbing needs, no matter the size or scope of the issue. We make our premier plumbing services reliable and affordable for everyone in the community. Our company understands times are tough, that is why we will work with you to find something that fits your needs and budget. We offer plumbing contracting, water heater repair, and sewer jetting. Same day service is available!!

"good job "

Daniel D on November 2025

"good job "

Daniel D on November 2025

JD & Sons Masonry and Concrete

JD & Sons Masonry and Concrete

Customers say: Quick response

Recommended by 100% of Angi customers

86 local quotes requested

We specialize in concrete services, repairs, pouring, leveling, driveways, walkways, patios, 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!

"Jeff and his crew were great to work with. The porch looks amazing!! They poured footers, built block walls, filled in around the walls, poured and finished the concrete porch and stairs. I would definitely hire them again!!!"

Gary H on November 2024

"Jeff and his crew were great to work with. The porch looks amazing!! They poured footers, built block walls, filled in around the walls, poured and finished the concrete porch and stairs. I would definitely hire them again!!!"

Gary H on November 2024

Valle concrete contractors & more LLC

4.92(