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    Verified structural engineering services reviews

Find Structural engineers in Bon Air

Avatar for JES Foundation Repair

JES Foundation Repair

309 Quarles Road, Suite A
4.03(
182
)
Approved Pro

JES Foundation Repair

309 Quarles Road, Suite A
4.03(
182
)
Approved Pro
Customers say: Quality work
21 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)

"Tony Hall was professional, helpful and knowledgeable. I don't know how it could have been any better."

Ruth H on June 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)

"Tony Hall was professional, helpful and knowledgeable. I don't know how it could have been any better."

Ruth H on June 2025


Avatar for Virginia Foundation Solutions

Virginia Foundation Solutions

529 Viking Dr
4.79(
56
)
Approved Pro

Virginia Foundation Solutions

529 Viking Dr
4.79(
56
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
76 local quotes requested

Virginia Foundation Solutions is an award winning, veteran owned, Class A Contractor servicing homeowners in the Greater Hampton Roads area of Virginia. Our specialties include Foundation Repair, Crawl Space Repair, Structural Repair, Crawl Space Encapsulation, and Waterproofing. Our purpose is to redefine our industry by proving that a contractor can create a remarkable experience for our customers. This belief system has served us well- in 2019 we received the Better Business Bureau's Torch Award for Ethics, honoring our commitment to the highest standard of ethics and customer service. Since 2012 “Doing the right thing” has helped us service over 10,000 homeowners in the Greater Hampton Roads area. For a free estimate call us today at 757-340-0917.

"I contracted Virginia Foundation Solutions because of an issue I had with water seeping through the concrete/cinder block wall to the garage during heavy/steady rains and would install a weeping tile and pump system. The crew that came out to the job site, Joel, Alex, Tomas and Jacke known as "The Blue Crew", were on time and started the work right away. They were cognizant of the plumbing to the water well and the electrical on that side of the house. They were very careful during the excavation. The work took a good part of the day, and when it was completed, I couldn't have been happier with the overall results. I had brick pavers that I was able to incorporate into the landscape to frame out the upper layer of rock that was applied over the drainage rock and weeping tile/tubing. The testing of the pump functioned perfectly, and the electrical work was contracted through DT Electric LLC. Thank you again, Virginia Foundation Solutions and DT Electric in assisting me to resolve my water intrusion problem."

Thomas W on September 2023

Virginia Foundation Solutions is an award winning, veteran owned, Class A Contractor servicing homeowners in the Greater Hampton Roads area of Virginia. Our specialties include Foundation Repair, Crawl Space Repair, Structural Repair, Crawl Space Encapsulation, and Waterproofing. Our purpose is to redefine our industry by proving that a contractor can create a remarkable experience for our customers. This belief system has served us well- in 2019 we received the Better Business Bureau's Torch Award for Ethics, honoring our commitment to the highest standard of ethics and customer service. Since 2012 “Doing the right thing” has helped us service over 10,000 homeowners in the Greater Hampton Roads area. For a free estimate call us today at 757-340-0917.

"I contracted Virginia Foundation Solutions because of an issue I had with water seeping through the concrete/cinder block wall to the garage during heavy/steady rains and would install a weeping tile and pump system. The crew that came out to the job site, Joel, Alex, Tomas and Jacke known as "The Blue Crew", were on time and started the work right away. They were cognizant of the plumbing to the water well and the electrical on that side of the house. They were very careful during the excavation. The work took a good part of the day, and when it was completed, I couldn't have been happier with the overall results. I had brick pavers that I was able to incorporate into the landscape to frame out the upper layer of rock that was applied over the drainage rock and weeping tile/tubing. The testing of the pump functioned perfectly, and the electrical work was contracted through DT Electric LLC. Thank you again, Virginia Foundation Solutions and DT Electric in assisting me to resolve my water intrusion problem."

Thomas W on September 2023


Avatar for The Drying Co

The Drying Co

3005 John Deere Rd
4.59(
46
)
Approved Pro

The Drying Co

3005 John Deere Rd
4.59(
46
)
Approved Pro
Customers say: True professional
92 local quotes requested
23 years of experience

The Drying Co. has been serving Greater Richmond & the Virginia Peninsulas since 2002. We are a Home Performance Contractor specializing in Attics, Basements, Crawl Spaces, Foundations, and Gutters. Our goal is to deliver comfortable, energy-efficient, durable, and healthy home & building environments for all of our customers. We understand that no home is exactly like another, so we take all the time you need to discuss your concerns and goals. We then perform a thorough inspection of your home and develop a plan to achieve your goals. We want to make sure our customers are comfortable with the recommendations we make, so we will spend all the time you need to answer your questions. Our services include; Attic & Home insulation, Basement Waterproofing, Crawl Space Repair & Encapsulation, Foundation Repair, Duct Insulation, Dehumidifiers & Sump Pumps, and Seamless Metal Gutters with Leaf Protection Options.

"Avoid them...their own intall tech walked into my house, looked at the work order and -incredulously- declared to me that 'whoever wrote this up...they were probably new. But this isn't going to solve your problem". That ACTUALLY HAPPENED. Drying Company completely botched the job. They failed to finish the work (offered some laughable small credit instead) and then sought civil remedy for an amount I don't owe. Oh, and they kept the deposit. To summarize: THEY BOTCHED A JOB AND THEN SUED THEIR OWN CUSTOMER. I was going to let sleeping dogs lie but now I'm going to use every consumer digital megaphone available. Just look at the photo! They were hired to spray foam my crawl space!! That's what they left...They claim this crawl space has been mitigated for pipes freezing."

Russ G on September 2023

The Drying Co. has been serving Greater Richmond & the Virginia Peninsulas since 2002. We are a Home Performance Contractor specializing in Attics, Basements, Crawl Spaces, Foundations, and Gutters. Our goal is to deliver comfortable, energy-efficient, durable, and healthy home & building environments for all of our customers. We understand that no home is exactly like another, so we take all the time you need to discuss your concerns and goals. We then perform a thorough inspection of your home and develop a plan to achieve your goals. We want to make sure our customers are comfortable with the recommendations we make, so we will spend all the time you need to answer your questions. Our services include; Attic & Home insulation, Basement Waterproofing, Crawl Space Repair & Encapsulation, Foundation Repair, Duct Insulation, Dehumidifiers & Sump Pumps, and Seamless Metal Gutters with Leaf Protection Options.

"Avoid them...their own intall tech walked into my house, looked at the work order and -incredulously- declared to me that 'whoever wrote this up...they were probably new. But this isn't going to solve your problem". That ACTUALLY HAPPENED. Drying Company completely botched the job. They failed to finish the work (offered some laughable small credit instead) and then sought civil remedy for an amount I don't owe. Oh, and they kept the deposit. To summarize: THEY BOTCHED A JOB AND THEN SUED THEIR OWN CUSTOMER. I was going to let sleeping dogs lie but now I'm going to use every consumer digital megaphone available. Just look at the photo! They were hired to spray foam my crawl space!! That's what they left...They claim this crawl space has been mitigated for pipes freezing."

Russ G on September 2023


Avatar for Obsidian, Inc.

Obsidian, Inc.

515 North 22nd Street
4.78(
46
)
Approved Pro

Obsidian, Inc.

515 North 22nd Street
4.78(
46
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
22 local quotes requested

We have been providing professional engineering services in the Richmond, Virginia area since 2001. Our Residential Services Include: Structural Engineering, Residential Home Inspections, Real Estate Structural inspections, House Plans and Renovation Plans, Building Permits, Accessory Dwelling Unit (ADU) plans, Richmond ADU Fire Sprinkler Plans, Foundation Studies, Richmond Commission of Architectural Review (CAR) Guidance, Virginia Department of Historic Resources (DHR) Historic Rehabilitation Tax Credit Guidance, and Load Bearing Wall Removal/Beam Sizing anywhere in the State of Virginia or North Carolina. Other Engineering Services Include: Land Development, Planning and Zoning Assistance.

"Very knowledgeable, provided a lot of options and details"

Cara C on August 2025

We have been providing professional engineering services in the Richmond, Virginia area since 2001. Our Residential Services Include: Structural Engineering, Residential Home Inspections, Real Estate Structural inspections, House Plans and Renovation Plans, Building Permits, Accessory Dwelling Unit (ADU) plans, Richmond ADU Fire Sprinkler Plans, Foundation Studies, Richmond Commission of Architectural Review (CAR) Guidance, Virginia Department of Historic Resources (DHR) Historic Rehabilitation Tax Credit Guidance, and Load Bearing Wall Removal/Beam Sizing anywhere in the State of Virginia or North Carolina. Other Engineering Services Include: Land Development, Planning and Zoning Assistance.

"Very knowledgeable, provided a lot of options and details"

Cara C on August 2025


DFC home improvement

4.33(
3
)

DFC home improvement

4.33(
3
)
Customers say: Quality work
24 years of experience

We are a Christian owned, residential builders and home improvement company. We believe serving you and your family is our first priority. There is no job to small or large for our our dedicated team. Message us today for a free estimate! We offer a design service with 3d realistic design renders for your projects to visualize the outcome. Ask us about our budget kitchen and bathroom. We can design your space based on your budget, while focusing on achieving your desired look. Financing and monthly payments available.

"Overall the quality of work turned out nice. However, the experience with DFC Home Improvement was not exceptional. The administration process was messy to say the least. This ranged from permits being disapproved due to submitting incorrect blueprints to the county and long winded conversations with the owner Brian. A word of advice is to screenshot and save all quotes DFC Home Improvements sends out, as I believe they are modified and update previous versions on their site. Ultimately, we were happy with the quality of work. The project was completed in six weeks, when expected to finish in five. The total cost was $45,950 when the quote was for $38,750 about 18.5% over estimate. I have other projects that I wanted to complete in the future, but I think I will find another contractor for those."

Tom B on May 2024

We are a Christian owned, residential builders and home improvement company. We believe serving you and your family is our first priority. There is no job to small or large for our our dedicated team. Message us today for a free estimate! We offer a design service with 3d realistic design renders for your projects to visualize the outcome. Ask us about our budget kitchen and bathroom. We can design your space based on your budget, while focusing on achieving your desired look. Financing and monthly payments available.

"Overall the quality of work turned out nice. However, the experience with DFC Home Improvement was not exceptional. The administration process was messy to say the least. This ranged from permits being disapproved due to submitting incorrect blueprints to the county and long winded conversations with the owner Brian. A word of advice is to screenshot and save all quotes DFC Home Improvements sends out, as I believe they are modified and update previous versions on their site. Ultimately, we were happy with the quality of work. The project was completed in six weeks, when expected to finish in five. The total cost was $45,950 when the quote was for $38,750 about 18.5% over estimate. I have other projects that I wanted to complete in the future, but I think I will find another contractor for those."

Tom B on May 2024


Turnage Welding and Repair

3158 Roxbury Rd
No reviews yet

Turnage Welding and Repair

3158 Roxbury Rd
No reviews yet
9 years of experience

Turnage Welding & Repair is a family owned and operated welding and fabrication business servicing Richmond to Williamsburg and other surrounding areas. With over two decades of experience, we offer the knowledge and experience guaranteed to get the results you're looking for. Our full-service facility is located in Charles City, Virginia. We are only a short drive from exit 211 on Interstate 64. At our facility we are able to build and repair almost anything made of metal. CAD design services are also available to bring your idea to life. CNC plasma cutting available for industrial parts to custom metal home décor signs. We also provide mobile on-site welding. After hours(emergency) service is also available when you or your business are stranded. We are happy to quote any project or repair you may need. For more information about us or to schedule an appointment, call us today.

Turnage Welding & Repair is a family owned and operated welding and fabrication business servicing Richmond to Williamsburg and other surrounding areas. With over two decades of experience, we offer the knowledge and experience guaranteed to get the results you're looking for. Our full-service facility is located in Charles City, Virginia. We are only a short drive from exit 211 on Interstate 64. At our facility we are able to build and repair almost anything made of metal. CAD design services are also available to bring your idea to life. CNC plasma cutting available for industrial parts to custom metal home décor signs. We also provide mobile on-site welding. After hours(emergency) service is also available when you or your business are stranded. We are happy to quote any project or repair you may need. For more information about us or to schedule an appointment, call us today.


Rinker Design Associates, P.C.

11100 Endeavor Court, Suite 200
No reviews yet

Rinker Design Associates, P.C.

11100 Endeavor Court, Suite 200
No reviews yet
43 years of experience

Transportation/Utility Design, Traffic, Land Development and Planning, Surveying, Right-of-way Acquisition, Environmental, Construction Engineering and Inspection, Structural, Litigation Support

Transportation/Utility Design, Traffic, Land Development and Planning, Surveying, Right-of-way Acquisition, Environmental, Construction Engineering and Inspection, Structural, Litigation Support


Kefficient

8013 Whitebark Terrace
5.00(
39
)

Kefficient

8013 Whitebark Terrace
5.00(
39
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Kefficient is an experienced Crawl Space Repair and Waterproofing company serving homeowners in the greater metro Richmond area. We are a family owned and operated company, and we pride ourselves on the quality of our service and our commitment to our customers. We use only the best quality products and proven solutions to permanently repair your home.

"The job was performed as described."

Michael B on December 2020

Kefficient is an experienced Crawl Space Repair and Waterproofing company serving homeowners in the greater metro Richmond area. We are a family owned and operated company, and we pride ourselves on the quality of our service and our commitment to our customers. We use only the best quality products and proven solutions to permanently repair your home.

"The job was performed as described."

Michael B on December 2020


UAS Aerial Data Collection

5412 Bordeaux Way
No reviews yet

UAS Aerial Data Collection

5412 Bordeaux Way
No reviews yet
14 years of experience

Unmanned Aerial System (UAS) image collection service using high-resolution 3D mapping ortho photogrammetry and thermal radiometric equipment. https://www.uasaerialdatacollection.com/

Unmanned Aerial System (UAS) image collection service using high-resolution 3D mapping ortho photogrammetry and thermal radiometric equipment. https://www.uasaerialdatacollection.com/


Showing 1-10 of 22
Structural Engineering questions, answered by experts

It's safe to assume that all exterior walls are load-bearing, or at least have load-bearing characteristics. Some older homes feature porches or bump-outs that don't rest on the home's foundation. However, they still must carry the weight of the roof section they support. Walls containing floor-to-ceiling glass or other non-structural elements must use post and beam configurations to meet load-bearing criteria.

Yes, water damage can affect your walls' structural integrity. If the water or moisture sits on the walls for an extended period, it can weaken the drywall, plaster, wood framing, and other materials supporting the wall. That's why it's critical to dry out the area as soon as you notice it.

No, a structural engineer is not the same as a builder. A structural engineer is an expert in all things related to the structural integrity of a building. The structural engineer is responsible for calculating the correct materials in terms of load-bearing capacity and overall structural safety. Structural engineers do not perform the actual building of the house or other structures. Rather, the builder executes the plans and designs specified by the structural engineer.

Building codes for spiral staircases will vary by your location. Most local codes will specify minimum tread width, riser height, handrail requirements, and headroom. These standards help ensure safety and accessibility for all users. Always check local codes before you begin the installation to ensure compliance and avoid costly modifications or fines.

It’s possible to drill into an LVL beam, but you should always avoid it. LVL beams are major structural components of your home, and drilling into them can weaken them and lead to cracking over time. If you need to drill into an LVL beam, consult a structural engineer. They’ll know the bit size, depth, and directionality that’s safe to use when drilling.

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The Bon Air, VA homeowners’ guide to structural engineering services

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