How to Hire a Structural Engineer

Most homeowners don’t think about structural engineering until something raises a concern — a foundation crack, a sagging floor, removing a wall, adding a second story, or building a deck.

If you’ve reached the point where you’re asking whether you need a structural engineer, it’s probably time to give one a call. Here’s how to find and hire one with confidence.

1. Make Sure They Are Licensed

In the U.S., a structural engineer should be a licensed Professional Engineer (P.E.) in your state. Licensure means they have completed required education, passed exams, and are legally authorized to design structural systems.

2. Look for Relevant Experience

Structural engineers work on many types of projects. Some focus on large commercial buildings. Others regularly work on residential projects.

When contacting a structural engineer, ask whether they have experience with your type of project, such as:

• Evaluating foundation cracks

• Determining whether a wall is load-bearing

• Designing beams for open floor plans

• Assessing decks or retaining walls

• Reviewing structural concerns during a home purchase

The right experience can make the process smoother and more efficient.

3. Make Sure They Communicate Clearly

A good structural engineer should be able to explain their findings in plain language. You should feel comfortable asking questions and understanding their recommendations.

If an engineer can explain the issue clearly, it’s usually a good sign that you’re in capable hands.

4. Ask What the Process Will Look Like

For most residential projects, the process is straightforward.

The engineer will typically:

• Visit your home

• Inspect the area of concern

• Take measurements

• Review any existing drawings (if available)

• Provide a written report or structural drawings if needed

Ask in advance what deliverables you will receive and how long it will take.

5. Understand the Scope and Cost

Structural engineering fees vary based on complexity, location, and the type of documentation required. Some situations require only an inspection and letter from an engineer, while others may require structural calculations and detailed drawings for permitting.

Before work begins, ask for a clear description of what is included in the fee so there are no surprises.

6. When in Doubt, Get Expert Input

Structural issues affect the safety and long-term value of your home. Getting professional input early can prevent costly repairs later.