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    Average homeowner rating
  • Verified reviews icon109
    Verified foundation repairs reviews

Find Foundation repair specialists in Leonardtown

Avatar for JES Foundation Repair

JES Foundation Repair

4.24(
338
)
Approved Pro

JES Foundation Repair

4.24(
338
)
Approved Pro
Super Service Award
Customers say: Quality work
41 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)

"JES was very professional and easy to work with from the beginning to the end of our basement project. Eric was very knowledgeable, and exceedingly helpful in answering our questions and making us feel comfortable with the choices we made. The crew that did the work were quick, clean, and extremely efficient. We were very happy with everything they did!"

Andrea M on October 2025

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)

"JES was very professional and easy to work with from the beginning to the end of our basement project. Eric was very knowledgeable, and exceedingly helpful in answering our questions and making us feel comfortable with the choices we made. The crew that did the work were quick, clean, and extremely efficient. We were very happy with everything they did!"

Andrea M on October 2025


Avatar for Solid Ground Solutions

Solid Ground Solutions

4.93(
43
)
Approved Pro

Solid Ground Solutions

4.93(
43
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
53 local quotes requested

With over 30 years experience in Basement Waterproofing and Mold Remediation services, Andrew A. Altman, Sr. Is a top rated veteran with a proven record beyond belief! In fact the certified, professional Staff has a combined experience of over 60 years. When you hire Best Buy Waterproofing, you are hiring the very best in the industry! They have the WIT attitude ( Whatever It Takes ) and customer satisfaction is their #1 priority as they are "Comitted To Excellence!" Best Buy Waterproofing is licensed, bonded, insured, and certified. They have earned the reputation of standing behind their incredible work and customer satisfaction. They offer free estimates and the very best financing available. They even have No payments & No Interest for 18 months! Best Buy Waterproofing stands behind their lifetime of the structure warranty on their systems. Also on all sump pump systems and their intelligent battery back ups! Best Buy is the ONLY company who offers this kind of warranty on those services as Strength is their Foundation! If you need a dry basement certificate, call us immediately. We are operational 24/7 365!

"Dan was highly professional and offered an excellent evaluation of my needs. He actually went into the crawl space to better understand my needs. A good neighbor and a person to know. Thank you."

Arsalan S on November 2024

With over 30 years experience in Basement Waterproofing and Mold Remediation services, Andrew A. Altman, Sr. Is a top rated veteran with a proven record beyond belief! In fact the certified, professional Staff has a combined experience of over 60 years. When you hire Best Buy Waterproofing, you are hiring the very best in the industry! They have the WIT attitude ( Whatever It Takes ) and customer satisfaction is their #1 priority as they are "Comitted To Excellence!" Best Buy Waterproofing is licensed, bonded, insured, and certified. They have earned the reputation of standing behind their incredible work and customer satisfaction. They offer free estimates and the very best financing available. They even have No payments & No Interest for 18 months! Best Buy Waterproofing stands behind their lifetime of the structure warranty on their systems. Also on all sump pump systems and their intelligent battery back ups! Best Buy is the ONLY company who offers this kind of warranty on those services as Strength is their Foundation! If you need a dry basement certificate, call us immediately. We are operational 24/7 365!

"Dan was highly professional and offered an excellent evaluation of my needs. He actually went into the crawl space to better understand my needs. A good neighbor and a person to know. Thank you."

Arsalan S on November 2024


Avatar for 7th State Builders, LLC

7th State Builders, LLC

4.71(
70
)
Approved Pro

7th State Builders, LLC

4.71(
70
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
541 local quotes requested

7th State Builders, LLC, is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. 7th State Builders, LLC, is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.

"I am having a truly unpleasant experience with 7th State Builders. I paid 14,450.00$ deposit in good faith. They were contracted to rebuild my deck, place a roof structure and screen on the deck. I trusted that they would complete the work. Instead, they took my money and one year later had not even started on the project. Not only did they fail to perform the agreed-upon services for the deck, but I was forced to hire an attorney to try and recover my deposit. Which I haven?t yet (over one year). Thus, creating unnecessary expenses to an already frustrating situation. I would strongly advise against using this company. They are unprofessional, uncommunicative, unreliable and clearly not trustworthy. My experience currently has been a complete waste of time, money and emotional energy. Dr. CLARICE BROWN "

Clarice B on July 2025

7th State Builders, LLC, is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. 7th State Builders, LLC, is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.

"I am having a truly unpleasant experience with 7th State Builders. I paid 14,450.00$ deposit in good faith. They were contracted to rebuild my deck, place a roof structure and screen on the deck. I trusted that they would complete the work. Instead, they took my money and one year later had not even started on the project. Not only did they fail to perform the agreed-upon services for the deck, but I was forced to hire an attorney to try and recover my deposit. Which I haven?t yet (over one year). Thus, creating unnecessary expenses to an already frustrating situation. I would strongly advise against using this company. They are unprofessional, uncommunicative, unreliable and clearly not trustworthy. My experience currently has been a complete waste of time, money and emotional energy. Dr. CLARICE BROWN "

Clarice B on July 2025


"The problem was that water was coming into my basement when rained. After it was fixed. there is no more. I will recommend this company to anyone. Great job!!!"

TEZERA M on February 2024

Painting business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"The problem was that water was coming into my basement when rained. After it was fixed. there is no more. I will recommend this company to anyone. Great job!!!"

TEZERA M on February 2024


Avatar for GT Masonry Construction

GT Masonry Construction

No reviews yet

GT Masonry Construction

No reviews yet
15 years of experience

Gt Masonry Construction has in business for over 12 years and offer a wide variety of masonry services and all hardscape that include stone ,flagstone ,paver , brick , block retaining wall , concrete finish , all services new and restauration with many surface with and designs . Gt Masonry Construction routinely work on residential , multi residential ,and commercial projects offer service MD , DC , VA

Gt Masonry Construction has in business for over 12 years and offer a wide variety of masonry services and all hardscape that include stone ,flagstone ,paver , brick , block retaining wall , concrete finish , all services new and restauration with many surface with and designs . Gt Masonry Construction routinely work on residential , multi residential ,and commercial projects offer service MD , DC , VA


Avatar for QBL Services, LLC

QBL Services, LLC

No reviews yet

QBL Services, LLC

No reviews yet
11 years of experience

The Founder & Owner, Renee McMillan, Retired Army Veteran of QBL Services LLC is dedicated to each of her clients wherever they may be. Our family business has over 40 years of experience in residential, commercial and government masonry and construction and home improvement services.

The Founder & Owner, Renee McMillan, Retired Army Veteran of QBL Services LLC is dedicated to each of her clients wherever they may be. Our family business has over 40 years of experience in residential, commercial and government masonry and construction and home improvement services.


M&Z Contracting LLC

No reviews yet

M&Z Contracting LLC

No reviews yet
34 years of experience

We are a family owned and operated company that has served the community for over 25 years. We are home and business improvement company, committed to satisfy the needs of our customers.

We are a family owned and operated company that has served the community for over 25 years. We are home and business improvement company, committed to satisfy the needs of our customers.


My Guy Contractor

No reviews yet

My Guy Contractor

No reviews yet
Free onsite estimate

We are smaller company. We have a crew of three which have been with us since we opened 5 years ago. We are fast, efficient and elite. This has contributed to our success year after year. We are strong believers in customer satisfaction and we never leave a job site unless our clients are 100% satisfied. We do our best to give the best price possible coupled with quality work in an effort to build customer relations and receive future business. The reason we stand out from our competitors is our uncanny efforts to produce quality work time after time. When you contract our services we stand behind it. You’re not paying for the flashy trucks or equipment etc. You’re paying for quality work with us. We believe this so much we offer what no other company can. If you don’t believe me ask every company you speak with about their warranty polices. We offer 24 month craftsmanship warranty with all installations. Every other company out there offer 30 days to 12 months max. I believe this is a clear sign that they don’t build to last or believe in their work

We are smaller company. We have a crew of three which have been with us since we opened 5 years ago. We are fast, efficient and elite. This has contributed to our success year after year. We are strong believers in customer satisfaction and we never leave a job site unless our clients are 100% satisfied. We do our best to give the best price possible coupled with quality work in an effort to build customer relations and receive future business. The reason we stand out from our competitors is our uncanny efforts to produce quality work time after time. When you contract our services we stand behind it. You’re not paying for the flashy trucks or equipment etc. You’re paying for quality work with us. We believe this so much we offer what no other company can. If you don’t believe me ask every company you speak with about their warranty polices. We offer 24 month craftsmanship warranty with all installations. Every other company out there offer 30 days to 12 months max. I believe this is a clear sign that they don’t build to last or believe in their work


Avatar for The Jennings Group LLC

The Jennings Group LLC

No reviews yet

The Jennings Group LLC

No reviews yet
42 years of experience

The Jennings Group is a professional building and remodeling contractor dedicated to satisfaction for each and every client. Our objective is to continue to meet the needs and requirements of our clients through our remodeling expertise and specialties in both the commercial and residential realms. We strive to deliver high-quality, cost-effective projects on schedule by employing and supporting motivated, flexible, and focused teams. We value the importance of our relationships and will continue to remain fair and true in our dealings with all employees, clients, vendors, and partners. Our clients count on our dependability, our drive, and our integrity. We take great pride in our accomplishments and build on them every day.

The Jennings Group is a professional building and remodeling contractor dedicated to satisfaction for each and every client. Our objective is to continue to meet the needs and requirements of our clients through our remodeling expertise and specialties in both the commercial and residential realms. We strive to deliver high-quality, cost-effective projects on schedule by employing and supporting motivated, flexible, and focused teams. We value the importance of our relationships and will continue to remain fair and true in our dealings with all employees, clients, vendors, and partners. Our clients count on our dependability, our drive, and our integrity. We take great pride in our accomplishments and build on them every day.


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Foundation Repair questions, answered by experts

Most single-story homes don't have foundations strong enough to support a second story, but they can be reinforced for an addition. A structural engineer can assess your foundation and what needs to be done to get it ready. They'll look at any cracks or unevenness in your current foundation and consider any special framing or beams your home needs, especially if it’s in a high-wind or hurricane area.

“To support a second story, many structural engineers will require that you install additional concrete piers in the crawlspace,” says Tschudi. “This involves hand excavating, pouring a large concrete footing—usually with specially coated rebar—and then building concrete piers right up to the girders.”

Concrete pools are very durable but can crack if not properly maintained. The most significant risk is winter weather and low temperatures when water can seep into crevices and freeze. To avoid damage, use the proper winterization chemicals, and don’t completely drain your pool. Concrete pool repairs cost around $75 per linear foot for small cracks.

Addressing gaps and cracks reduces heat loss and improves energy use.

You can buy a home with foundation issues, but understanding the extent of the problem and what solution you need is critical. If you learn that a home you’re trying to buy has a foundation problem, it’s not necessarily a deal breaker, but you should have a professional assess the issue to see how severe it is and know when to walk away from a foundation problem. Foundation issues can necessitate simple and affordable solutions or complex work that costs thousands. 

The actual foundation repair costs will depend on the extent of the damage, how many blocks you need, labor costs, and material costs. As an estimate, the average repair costs for a cinder block foundation fall between $350 and $25,000. Because the range is so large, it’s important to call a professional foundation repair company and have them assess the damage and estimate the repair costs.

The Leonardtown, MD homeowners’ guide to foundation repairs

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