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Top-Rated Engineer structural pros in Baltimore - Updated Nov 2026

Avatar for OGV Structural Engineering, LLC
OGV Structural Engineering, LLC
5.0(
31
)
Engineer - Structural

Serving Baltimore, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Emergency services offered

Small jobs welcome

"OGV Structural Engineering was fast, efficient, and highly professional. They delivered exactly what was needed with clear communication and great attention to detail. I would definitely recommend them."
Response time1 day
11 neighbors recently requested a quote
Recommended by34%of homeowners
Avatar for Triple J Consulting, LLC
Triple J Consulting, LLC
4.9(
63
)
Engineer - Structural

Serving Baltimore, MD and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"We needed some advice on a structural engineering concern arising during a kitchen renovation and we needed it fast and simple to understand. Azzam was able to come to our house fairly quickly and provide both a diagnosis of the problem and some some reasonable solution options that were practical and doable. He was able to simply answer all my questions in a way that a non structural engineer could understand. I highly recommend Triple J Consulting"
Basement Wall Assessment
Horizonal Crack
Response time11 hrs
Response rate94%
1 neighbors recently requested a quote
Avatar for Pillaris Engineering & Consulting, LLC
Pillaris Engineering & Consulting, LLC
5.0(
4
)
Engineer - Structural

Serving Baltimore, MD and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Jeff was a great partner to us, and I wouldn't hesitate to recommend him to anyone requiring architectural engineering services. He was clear and transparent, willing to provide expert guidance and advise, and the work product delivered was of high quality and just what we needed."
Supplemental Support Beam & Column
Supplemental Support Beam & Column
Supplemental Support Beam & Column
Supplemental Support Beam & Column
Bowing-Cracking CMU Wall

+31

Response time3 days
Recommended by100%of homeowners
Avatar for William Siegel
William Siegel
5.0(
2
)
Engineer - Structural

Serving Baltimore, MD and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

I am a licensed Professional Engineer providing structural engineering services for residential and small commercial projects. I work with homeowners, contractors, and design professionals to help move projects through the permit process by providing structural calculations, drawings, evaluations, and engineering letters as needed.\n\nIn-person structural inspections are available in Maryland, DC, and Northern Virginia. Remote structural consulting is available in Delaware and North Carolina.\n\nTypical projects include load-bearing wall removal, beam and header sizing, additions, decks, foundation concerns, and framing evaluations. My goal is to provide practical, code-compliant structural solutions that are clear, efficient, and tailored to the project.

Load Path Section
Framing Plan
Framing Plan
Details
Foundation Plan

+3

7 neighbors recently requested a quote
Structural Solutions, Inc.
4.9(
108
)
Engineer - Structural

Serving Baltimore, MD and surrounding areas

In business since 2000

Emergency services offered

"I called Peter in the morning and since he happened to be in the area he came out that afternoon. He looked around and evaluated areas that I had concerns about giving me his thoughts on them and explaining them in ways that were very easy to understand. Will be the first person I call if I need a structural engineer in the future."
Additional Photos
Additional Photos
Recommended by100%of homeowners
Alder Hill Engineering, LLC
5.0(
4
)
Engineer - Structural

Serving Baltimore, MD and surrounding areas

In business since 2025

Free estimates

"I contacted Marcus to do my home inspection at the recommendation of a friend. His professionalism, attention to detail, and general knowledge was invaluable throughout the home inspection process. He went above and beyond to perform a high quality inspection. The report was well organized and easy to understand, and Marcus was a pleasure to work with."
Response time5 hrs
Response rate92%
Showing 1-10 of 13
FAQs for engineer structural projects in Baltimore, MD

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 Baltimore, MD homeowners’ guide to engineer structurals

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