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Find Engineer structural pros in Alexandria

Kamran Ohi P E
4.8(
178
)
Engineer - Structural

Serving Alexandria, VA and surrounding areas

Approved

In business since 1978

Emergency services offered

Small jobs welcome

"Kamran dd a fantastic job. He reached out to me quickly and had his associate come by to look at the walls I was removing. I received an estimate for the work. Kamran worked extra long on the project to help me utilize the beams that I had pre purchased. I would recommend anyone who need a professional engineer recommendation to use OHI engineering"
1 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Structurist Consulting Engineers
Structurist Consulting Engineers
4.7(
22
)
Engineer - Structural

Serving Alexandria, 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
Double-D Consulting Engineers
4.7(
18
)
Engineer - Structural

Serving Alexandria, VA and surrounding areas

Approved

In business since 2017

Customers say: Quick response

"1) I had signed a contract with a brick/masonry company on September 10, 2019, to construct a full brick veneer on the front of my house. The crew worked one day, October 14, 2019, then nothing! Sometime after that, the firm concluded my project required a building permit approved by Loudoun County, VA. I signed a blank building permit form in November. 2) Doug was hired by the firm to conduct a structural engineers analysis of my house and to prepare drawings and written guidance for the construction of the brick veneer wall, for review by the Loudoun County building permit office. 3) Doug came on November 11, 2019, to survey my house. He was on time, efficient and courteous. He knew exactly how to plan and execute his assignment. He did not waste his or my time. Yet he did take the time to answer all of my questions. 4) He minimized demolition needed to analyze the structure by cutting a piece of drywall from the garage (vs the living space) 5) He submitted his work deliverable to the brick/masonry firm ahead of his contract schedule. 6) On a couple of occasions since his November 11, 2019 appointment, he has contacted me to check on the progress of the project. (Work resumed in January 2020.) I believe he genuinely cares that my project is completed properly and to my satisfaction."
Response time6 hrs
Response rate91%
Recommended by100%of homeowners
Avatar for Advance Construction Concepts
Advance Construction Concepts
4.9(
72
)
Engineer - Structural

Serving Alexandria, VA and surrounding areas

In business since 2005

Free estimates

Warranties offered

"Al and his team were absolutely wonderful. I kept adding things to the list, and he kept giving me fair estimates and always stayed on target, bid and price-wise. He was prompt, and he and I worked on every systems-engineering problem until satisfactory completion. We had an old house built in 1895, and thus, we had many issues due to old wiring and complicated construction issues; Al deftly handled them all. I have recommended him to everyone I know. I found his estimates fair and reasonable (and often the best!) when compared to several other contractors. He was also willing to say when he wasn’t an expert in a certain area, and then direct me to others that would suit my needs. Overall, I give Al a 10 out of 10!! Highly recommend!"
Shower and tub with accent stone wall
designer wet bar and kitchen area in the basement, designed by famous designer, Javier Alcover.
3
Selected Carrera marble tiles with centerpiece and  one piece seat.
beautiful and inviting

+49

Recommended by98%of homeowners
Avatar for OGV Structural Engineering, LLC
OGV Structural Engineering, LLC
5.0(
31
)
Engineer - Structural

Serving Alexandria, VA and surrounding areas

In business since 2015

Emergency services offered

Small jobs welcome

"I had a great experience working with Omid Gharavi of OGV Structural Engineering for structural engineering permit services for my home in Baltimore. He was knowledgeable, professional, and easy to work with. The drawings he prepared and stamped, along with the engineering letter, were approved by the county without issue, allowing me to move forward with my home project. I truly appreciate his expertise and would highly recommend his services."
Response time1 day
21 neighbors recently requested a quote
Recommended by34%of homeowners
Avatar for Parsoneault Consulting, LLC
Parsoneault Consulting, LLC
4.9(
117
)
Engineer - Structural

Serving Alexandria, VA and surrounding areas

In business since 2010

Emergency services offered

Small jobs welcome

"Paul is a very knowledgeable and experienced structural engineer. He helped us to understand the build structure of our home and how to approach some improvement projects the right way, as well as what to avoid. It was great peace of mind to have him come out before hiring contractors to begin projects because we now understand build code and safety requirements associated with our big ideas!"
KITCHEN REMODEL WITH STRUCTURAL MODIFICATIONS
PENINSULA WITH INDUCTION COOKTOP
PATRY AND WALL OVEN
CABINTE DEPTH REFRIGERATOR
APRON FRONT SINK

+1

Response time1 day
Response rate90%
Recommended by97%of homeowners
Avatar for Structural Engineering Solutions, Inc.
Structural Engineering Solutions, Inc.
3.9(
82
)
Engineer - Structural

Serving Alexandria, VA and surrounding areas

In business since 2002

Emergency services offered

Offers commercial services

"Adam, from Structural Engineering Solutions, was thorough, meticulous, and professional. He took his time explaining the cause of the problem and the available options to fix the issue. Turns out my contractor had misdiagnosed the issue. Adam provided great advice on the parts of the project I could do myself and the parts that were best left to a contractor. Definitely would recommend talking to Structural Engineering Solutions before talking to a contractor."
Underpinning
Woodbridge house
Country Inn
carbon fiber
Retaining wall

+15

Recommended by93%of homeowners
Showing 1-10 of 26
FAQs for engineer structural projects in Alexandria, VA

You should replace floor joists as soon as you see clear signs of structural trouble—sagging floors, wide wall cracks, uneven door frames, wet or rotting wood, persistent squeaks, or windows that no longer latch. Tilted or sinking supports in the crawl space are another red flag. If you notice any of these signs, call a pro right away to keep your home’s structure safe.

If the joists are exposed from below, a pro can swap them out without touching the finished floor above. In an unfinished basement or crawl space, you’ll often see the joists and can easily reach them. When insulation, subflooring, or finished flooring blocks access, the crew must remove these materials before repairs can begin.

Sistering allows a pro to reinforce a cracked or undersized joist without tearing up the entire floor. The contractor slowly raises the frame, then fastens a new joist snugly against the damaged one to share the load. When done correctly, sistering restores full structural strength and keeps the floor level without the cost of a complete replacement.

Floor joists installed correctly in a stable environment can last for 100 years or more, often outlasting the house itself. However, termite damage, moisture, leaks, and other problems can significantly reduce a floor's lifespan. For instance, if the floor is exposed to consistent moisture, you'll likely need to replace the joists every 20 to 30 years.

Homeowners' insurance covers floor joist damage resulting from sudden and accidental events, such as fire, windstorm, or water damage from a burst pipe. It will not cover repairs resulting from gradual deterioration, poor maintenance, or termite infestations. Review your insurance policy and consult your provider to verify the conditions that guarantee full coverage. Doing so ensures you are fully aware of your responsibilities and can plan your repair work with complete confidence.

Floor joists are essential structural components that provide a stable foundation for your home. They directly transfer the weight of floors, furniture, and occupants to the foundation, ensuring stability and a safe living environment. Without these robust beams, the structure would face compromised load distribution, leading to potential safety hazards and costly repairs. Proper installation and maintenance are crucial for long-term durability and safety.

The Alexandria, VA homeowners’ guide to engineer structurals

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