Top-rated structural engineers.

Get matched with top structural engineers in Fairfax, VA

Enter your zip and get matched with up to 5 pros

Need a pro for your structural engineering project in Fairfax, VA?

Select your specific project to find the pro for you.

TRUSTED BY FAIRFAX, VA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon70
    Verified structural engineering services reviews

Find Structural engineers in Fairfax

Kamran Ohi P E
4.8(
177
)
Engineer - Structural

Serving Fairfax, VA and surrounding areas

Approved

In business since 1978

Emergency services offered

Warranties offered

"Mr. Ohi came to our home to inspect the foundation and support walls prior to us doing home renovation work. He did a thorough visual inspection and level measurements and located some small issues, but, thankfully, recommended that no foundation work be done. Mr. Ohi was pleasant to be with and knowledgeable about residential support structures."
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for OGV Structural Engineering, LLC
OGV Structural Engineering, LLC
5.0(
30
)
Engineer - Structural

Serving Fairfax, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Emergency services offered

Small jobs welcome

"Having major remodel on lower level. Contractor tried to rope me into major work (and project delay) suggesting normal cracks on cinder block walls indicated a foundation issue. When I pushed back, he put project on hold stating I needed a structural engineer to certify. I called the first two people on home advisor locally and Omid got back to me in 2-3 min, was at my house within an hour and delivered a certified report within 3-4 hours. He listened to the situation and spoke with my contractor to hear his assessment before beginning his assessment measures. He directly pushed back on what contractor stated and provided simple solution for one crack that was more than hairline. Report was meticulous, he spoke with contractor directly, and saved this project. It was more affordable than what was suggested on average costs. While I couldn’t divorce from the unethical contractor mid project—I would have been stuck with no out without the work of Omid!"
Response time1 day
10 neighbors recently requested a quote
Recommended by35%of homeowners
Avatar for Structurist Consulting Engineers
Structurist Consulting Engineers
4.7(
22
)
Engineer - Structural

Serving Fairfax, VA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Bashir and Noorullah were a pleasure to work with. They were very detailed, providing a full set of plans to have a load-bearing wall removed in my home. Bashir was attentive and he and Noorullah answered all my questions. I would have no problem providing a strong recommendation for Structurist for any structural engineering needs especially when it comes to your home."
Stair and foundations
Deck Plan
Segmented Retaining wall with Geogrids
Custom Build home
Response time4 hrs
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Bitarchitects
Bitarchitects
5.0(
15
)
Architect

Serving Fairfax, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Credit card accepted

"Bitarchitects provided outstanding customer service, technical insight and design for architectual plans used to build out my retaining wall that required DCRA approval. I'm very happy with the services of Bitarchitects and the leadership from the top down in getting approval from DCRA and providing contractors to complete the job. I highly recommend using them for your architectual plan and design!"
Existing Cabin
1012 HANDY AVE
Leonard Remodel
HOFFMAN NEW RESIDENCE
The Mil Corporation

+1065

Response time2 days
Response rate94%
8 neighbors recently requested a quote
Dadson Consulting, Inc.
4.7(
17
)
Engineer - Structural

Serving Fairfax, VA and surrounding areas

Approved

In business since 2014

Offers commercial services

Customers say: Quick response

"Daniel was very helpful providing a structural safety/soundness inspection after a tree fell on our house. He arrived on time, took his time and was thorough, and his report was detailed with pictures. I've since planned to hire Dadson Consulting for another job."
Response time3 hrs
Response rate92%
2 neighbors recently requested a quote
Avatar for Willoughby Design, LLC
Willoughby Design, LLC
5.0(
14
)
Architect

Serving Fairfax, VA and surrounding areas

Approved

In business since 2013

Free estimates

Offers commercial services

"We have been working with Todd Willoughby since early in 2018. We had purchased a piece of land along the Chesapeake Bay and wanted to build a small but thoughtfully designed contemporary garden cottage for our retirement. After speaking with a number of architects we chose Todd and we have been very happy with that decision. Over several months, we worked have closely with him through the several design phases, culminating in a very complete set of construction documents, that we are now using for bidding. Throughout the process, we have found Todd to be personable, smart, perceptive and creative. He has been able to translate our ideas into working drawings that one of the contractors noted was called the most detailed he has ever seen. Todd has captured our vision for an environmentally friendly house with solar and rainwater harvesting. We have met with him many times talk through the many details, choices, and constraints you inevitably face. He has done all the coordination needed with the other specialties the engineers, surveyor, and solar energy firm. Having enjoyed this first part of the collaboration, we are hiring Todd to help us through the bid evaluations and construction admin phases. The best recommendation would be our actual house, but until we get there we can say Todd has done an excellent and professional job getting us this far, and we look forward to working with him through to a completed project."
Eagle's Nest
Eagle's Nest
Eagle's Nest
Eagle's Nest
Eagle's Nest

+12

Response time2 days
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Evolution Drafting
Evolution Drafting
3.5(
106
)
ArchitectDraftsperson/CADDArchitect - For Business

Serving Fairfax, VA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I am having a full master bath and kitchen remodel done with new layouts in both rooms and knocking out a wall. Evolution worked with me to quickly get a drawing done of the new layouts so that the contractor could get started on the project. They made sure to include me in the process so that the design would be done exactly as my wife and I envisioned. They communicated effectively throughout the process and were always courteous and professional. I recommend them to anyone with drafting needs."
Zeal Floor Plan
Charcoal
Palm Floor Plan
Charcoal Floor 2
Charcoal Floor 1

+23

Response time1 day
Response rate100%
50 neighbors recently requested a quote
...
Showing 1-10 of 180
Structural Engineering questions, answered by experts

For a safer, family-friendly project in Fairfax, ask your contractor to install temporary barriers and use dust control measures, especially in homes with older materials. Schedule disruptive work when children and pets are away, and designate a safe, off-limits area for them. Discuss daily cleanup routines and request background-checked workers. If your home is near a busy street or school zone, ensure extra precautions are taken around entryways.

Helpful?

Before starting structural engineering projects in Fairfax, review HOA guidelines and coordinate with neighbors if your project may impact shared boundaries. Check your property survey for setback compliance, then schedule soil analysis early—Fairfax’s clay and rocky soils can affect foundation plans. Arrange for underground utility marking, and plan work around Fairfax’s rainy spring season to minimize weather-related delays. Early permit applications and inspection scheduling help keep your project on track.

Helpful?

In Fairfax, foundations are frequently affected by shifting clay soils and seasonal moisture, making them a common focus for structural engineering. Roof framing and support beams in older or colonial-style homes may need reinforcement. Finished basements, especially those with walkouts, often experience floor joist issues. Decks and porches exposed to Fairfax’s variable weather are also prone to deterioration and may require periodic structural evaluation.

Helpful?

In Fairfax, structural engineering projects can reveal hidden costs like additional permit or inspection requirements, soil stabilization for clay-heavy lots, and the need to reroute underground utilities. Stormwater management upgrades may be necessary, especially for properties near creeks. Older homes often require asbestos or lead testing, and if your property is in a historic neighborhood, extra review steps and compliance updates can add time and complexity.

Helpful?

When reviewing quotes in Fairfax, be wary of vague estimates lacking written details or omitting permit requirements. Professionals who avoid on-site evaluations or don’t address local soil and code considerations may not be familiar with Fairfax’s unique challenges. A lack of local references, unclear communication, or requests for large upfront payments are warning signs. Trustworthy experts provide detailed, site-specific plans and transparent timelines.

Helpful?

The Fairfax, VA homeowners’ guide to structural engineering services

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