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Average homeowner rating star icon4.5
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Verified structural engineering services reviews

Structural engineers in Great Mills

Avatar for JES Foundation Repair
JES Foundation Repair
7940 Gainsford Court
4.23(
333
)
Approved Pro
JES Foundation Repair
7940 Gainsford Court
4.23(
333
)
Approved Pro
Customers say: Quality work
22 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!

"JES Foundation contracts all their electrical work out to Root Electric. In the process of installing my new sump pump, back-up sump pump, and sump pump alarm system, it was determined that a new dedicated outlet could not be created due to my existing electrical panel being too small. Thus, I needed to get an electrical panel upgrade. Through JES Foundation, a date and time was arranged to have my new electrical panel upgrade installed. The lead Root electrician Andrew, and his assistant Andy, dd a terrific job installing the new upgraded electric panel. They were both very friendly, efficient, and professional. Andrew afterwards walked me through everything that was done, and answered any questions that I had. They also cleaned up afterwards very well. I highly recommend Root Electric and JES Foundation to anyone who needs their expertise."

Janice M on January 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!

"JES Foundation contracts all their electrical work out to Root Electric. In the process of installing my new sump pump, back-up sump pump, and sump pump alarm system, it was determined that a new dedicated outlet could not be created due to my existing electrical panel being too small. Thus, I needed to get an electrical panel upgrade. Through JES Foundation, a date and time was arranged to have my new electrical panel upgrade installed. The lead Root electrician Andrew, and his assistant Andy, dd a terrific job installing the new upgraded electric panel. They were both very friendly, efficient, and professional. Andrew afterwards walked me through everything that was done, and answered any questions that I had. They also cleaned up afterwards very well. I highly recommend Root Electric and JES Foundation to anyone who needs their expertise."

Janice M on January 2025


Avatar for Best Buy Waterproofing, LLC
Best Buy Waterproofing, LLC
8950 State Route 108
4.93(
43
)
Approved Pro
Best Buy Waterproofing, LLC
8950 State Route 108
4.93(
43
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
12 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


Vodsil
No reviews
Vodsil
No reviews
24 years of experience

Vodsil is a Family owned company that started out in Maryland in early 2001 as a wood floor specialist. Since then we have worked with dozens of companies in the D.M.V area and expanded our services to every aspect of residential construction, repairs, and renovation. We have our HMIC and are liscenced and insured.

Vodsil is a Family owned company that started out in Maryland in early 2001 as a wood floor specialist. Since then we have worked with dozens of companies in the D.M.V area and expanded our services to every aspect of residential construction, repairs, and renovation. We have our HMIC and are liscenced and insured.


Huska Consulting, LLC
718 7th Street, NW
No reviews
Huska Consulting, LLC
718 7th Street, NW
No reviews
8 years of experience

Huska Consulting, LLC is a civil engineering consulting company which provides a variety of services with a specialty in site civil land development in and around the District of Columbia. It is a new startup with only one member: the founder Christopher Huska, PE.

Huska Consulting, LLC is a civil engineering consulting company which provides a variety of services with a specialty in site civil land development in and around the District of Columbia. It is a new startup with only one member: the founder Christopher Huska, PE.


GIT, Corporation
601 Dover Rd #14
No reviews
GIT, Corporation
601 Dover Rd #14
No reviews
14 years of experience

GIT is a geotechnical engineering consulting firm serving the Washington DC and Metropolitan area. GIT provides a wide range of materials testing and inspections with soil, concrete, masonry, and asphalt testing technology.

GIT is a geotechnical engineering consulting firm serving the Washington DC and Metropolitan area. GIT provides a wide range of materials testing and inspections with soil, concrete, masonry, and asphalt testing technology.


The Jennings Group LLC
1282 Smallwood Drive West
No reviews
The Jennings Group LLC
1282 Smallwood Drive West
No reviews
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.


ZTigerS Consult
5120 Willet Bridge Rd
No reviews
ZTigerS Consult
5120 Willet Bridge Rd
No reviews
9 years of experience

At ZTigerS Consult we offer strong professionalism and dedication to your projects, being small or large. We will work with you for the best solution in the most efficient manner. Understanding well the role of the engineer in the complex process of structural design, we will do our best to provide you with innovative and sustainable structural solutions. ◾Creatively apply the technology in a responsive and timely manner to provide quality work for our clients and be valuable members of strong design and construction teams, ◾Earning trust through doing what is right even when doing so is difficult, ◾Respect architectural aesthetics and concerns to find most cost-efficient means of achieving architectural and structural ideas, ◾Work on schedule and provide full attention to each project from start to finish, to meet and exceed our client expectations. ◾In every design and construction team we are proactive rather than reactive. Thus, we can anticipate issues before they become problems. We are proud of our achievements and remain devoted on looking for new ways to improve our level of service.

At ZTigerS Consult we offer strong professionalism and dedication to your projects, being small or large. We will work with you for the best solution in the most efficient manner. Understanding well the role of the engineer in the complex process of structural design, we will do our best to provide you with innovative and sustainable structural solutions. ◾Creatively apply the technology in a responsive and timely manner to provide quality work for our clients and be valuable members of strong design and construction teams, ◾Earning trust through doing what is right even when doing so is difficult, ◾Respect architectural aesthetics and concerns to find most cost-efficient means of achieving architectural and structural ideas, ◾Work on schedule and provide full attention to each project from start to finish, to meet and exceed our client expectations. ◾In every design and construction team we are proactive rather than reactive. Thus, we can anticipate issues before they become problems. We are proud of our achievements and remain devoted on looking for new ways to improve our level of service.


Billings Construction Inc
14725 Baltimore Ave
No reviews
Billings Construction Inc
14725 Baltimore Ave
No reviews
17 years of experience

Our company has been servicing the State of Maryland for over 10 years. We are a family owned company that prides ourselves in providing excellent service to our clients. We advise our clients before and during the construction or renovation of their property. We offer competitive rates with top quality results. We except check, visa, master card in ome cases special financing.

Our company has been servicing the State of Maryland for over 10 years. We are a family owned company that prides ourselves in providing excellent service to our clients. We advise our clients before and during the construction or renovation of their property. We offer competitive rates with top quality results. We except check, visa, master card in ome cases special financing.


KNJ Construction
4508 Braddock Road
No reviews
KNJ Construction
4508 Braddock Road
No reviews
27 years of experience

We are a full service construction contracting firm working in the Northern VA, MD, and DC Metropolitan area. With over 16 years of professional commercial and residential work providing exceptional and superior customer satisfaction. Class A, B, Bonded, Insured, OSHA Certified, and Construction Management Certification. We can effectively handle small repairs, additions, medium size, to large full scale commercial projects. We over 40 employees trained and qualified in all areas of construction development. No job is too small or to big for us. We are a disabled veteran corporation provide discounts to military, retired government, veterans, government, state, and general public customers.

We are a full service construction contracting firm working in the Northern VA, MD, and DC Metropolitan area. With over 16 years of professional commercial and residential work providing exceptional and superior customer satisfaction. Class A, B, Bonded, Insured, OSHA Certified, and Construction Management Certification. We can effectively handle small repairs, additions, medium size, to large full scale commercial projects. We over 40 employees trained and qualified in all areas of construction development. No job is too small or to big for us. We are a disabled veteran corporation provide discounts to military, retired government, veterans, government, state, and general public customers.


All City Builders & Fabricators
411 New York Ave NE
No reviews
All City Builders & Fabricators
411 New York Ave NE
No reviews
16 years of experience

Full service contractor and builders firm; we work on homes, commercial properties, marine construction, boats, custom fabrications and offer repairs and handyman services. small repairs such as lamps and frames can be dropped at our shop on NY Avenue NE.

Full service contractor and builders firm; we work on homes, commercial properties, marine construction, boats, custom fabrications and offer repairs and handyman services. small repairs such as lamps and frames can be dropped at our shop on NY Avenue NE.

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Structural engineering services FAQs

No, it’s not legal for unlicensed individuals to conduct structural calculations for buildings or building repairs. Not only do licensing requirements prevent DIYers from tackling this project, but mistakes can also be extremely dangerous and put your property and anyone inside or near it at risk of severe injury or even death. You should always hire a licensed and certified local structural engineer to make structural calculations.

Yes, all states require structural engineers to carry the proper license, with specifics determined by each state. You can use Angi’s state licensing tool to confirm that the structural engineer you’re considering holds the required licensing to tackle your job. Hiring an unlicensed structural engineer will not only cause issues with permits but it could also lead to an unsafe building. The cost of a professional, licensed, and experienced engineer is well worth the investment.

The process of hiring a structural engineer starts by finding reliable professionals in your area and comparing quotes from at least three of them. From there, you can narrow down your selection by asking some leading questions:

  • Do you have experience working in my specific area?

  • Do you have professional indemnity insurance?

  • What will your structural report cover?

  • Do you charge a flat fee for a structural report or by the hour?

  • How long have you been in business?

  • Do you have a list of customer references?

Structural engineers typically charge between $100 and $250 per hour, but many jobs won’t be based on a per-hour fee. Instead, the structural engineer will offer a flat rate for the inspection and structural calculations. The flat rate for a structural engineer costs an average of around $550, but you could see prices ranging from $300 to $800, depending on the complexity of your project and how easy it is to access certain parts of your home for the inspection.

Whether you’re building a new home or building an extension on your existing property, you will likely need both a structural engineer and an architect. A structural engineer will determine what loads your foundation and framing can safely handle, and an architect will draw plans according to those structural calculations to simplify the building process. You can start by contacting a structural engineer near you, as many work alongside architects and can get all of the prep work done at once.

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