Top-rated structural engineers.

Get matched with top structural engineers in Seaford, DE

Enter your zip and get matched with up to 5 pros

Need a pro for your structural engineering project in Seaford, DE?

Select your specific project to find the pro for you.

Verified Reviews for Structural Engineering pros in Seaford, DE

*The Angi rating for Structural Engineering companies in Seaford, DE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.

*The HomeAdvisor rating for Structural Engineering companies in Seaford, DE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.

Last update on April 23, 2026

Find Structural engineers in Seaford

Avatar for William Siegel
William Siegel
5.0(
2
)

Serving Seaford, DE 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

24 neighbors recently requested a quote
Request Quote
Avatar for Arius Builders and Engineers LLC
Arius Builders and Engineers LLC
5.0(
6
)

Serving Seaford, DE and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"Saed and his team helped me with two different projects in my home, one was to remove our load bearing kitchen wall and the other was to create a vaulted ceiling in the living room by removing the ceiling joists. They handled both the permitting documentation and the construction work. They completed the work quickly and did everything they said they would. Saed and his brother are very easy-going guys, and I would highly recommend them."
Foundation Plan
New Kitchen
Prepped the kitchen for sanding and hardwood restoration
Masonry Depot Structural Elevations
Truss shoring support

+25

Recommended by100%of homeowners
Request Quote
Structural Engineering questions, answered by experts

Structural engineers typically conduct inspections during a home sale or renovation, looking for signs of structural damage in various structures throughout the building, such as load-bearing walls, joists, beams, roofing trusses, foundations, and chimneys. Some of the warning signs that structural engineers check for include:

  • Dry rot

  • Infestation

  • Shifting or cracking foundations

  • Erosion

  • Water damage

  • Sagging, shifting, or damaged walls, ceilings, or roofing support

The best way to determine if ceiling cracks are structural is to hire a ceiling contractor to inspect the cracks and provide a professional opinion. That said, you might be able to make an educated guess based on the size and appearance of the crack. Larger cracks, cracks accompanied by sagging or discoloration, and cracks that travel from the ceiling down the walls are all signs of structural issues.

It depends on the bank and the extent of the issue. Some banks will lend against homes with minor foundation damage, but most won’t if the issue is structural since the home acts as collateral for the mortgage. Banks that offer renovation loans might still finance a home with structural problems. More minor issues like settling cracks and intermittent problems with humidity are unlikely to stop a bank from financing.

Although the two terms are closely related and often used interchangeably, pier and beam foundations and crawl spaces are different things. A pier and beam foundation is made up of concrete piers and wooden beams and creates a space under the home known as a crawl space. There are several types of foundations that create crawl spaces, often collectively known as “crawl space foundations,” but the crawl space itself is separate from the foundation. 

The average cost to hire a structural engineer is about $550, with prices generally ranging from $200 to $1,500. Structural engineers may charge a flat rate, by the project, by square footage, or an hourly rate, which is typically between $100 and $250. Many jobs, such as inspections and structural calculations, are billed at a flat rate, which often falls between $300 and $800. The final cost depends on several factors, including the project's type, scope, size, complexity, ease of access for inspection, and your geographic location.

The Seaford, DE homeowners’ guide to structural engineering services

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

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"