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Expert Design & Engineering

Michael D. Stewart, P.E. provides structural engineering services for home additions and residential renovations throughout Southwest Florida. For more than 30 years, our designs have helped homeowners, contractors, and builders successfully expand and improve existing homes while meeting Florida building code requirements and local permitting standards.

       Structural Engineering for Home Additions
       Permit Drawings & Building Plans
       Load-Bearing Wall Analysis & Removal
       Room Additions & Second-Story Additions

       Foundation Design & Structural Modifications

       Residential Structural Inspections & Evaluations

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Home Addition Structural Engineering Services

Michael D. Stewart, P.E., LLC provides structural engineering services for home additions, room expansions, and residential renovations throughout Southwest Florida. With decades of experience designing structural modifications for existing homes, our firm understands the engineering challenges associated with integrating new construction into existing structures while maintaining safety, code compliance, and long-term performance.

Whether you are planning a room addition, expanding your living space, adding a second story, enclosing a lanai, or removing load-bearing walls, professional structural engineering is essential to ensure your project meets local building requirements and performs as intended. Our team provides permit drawings, structural calculations, and practical engineering solutions designed to help homeowners and contractors move projects through the permitting process efficiently and confidently.

Permit Drawings and Structural Plans

One of our most requested services is the preparation of structural permit drawings. Contractors, builders, architects, and property owners rely on professionally engineered plans to obtain building permits and move projects through the approval process. We provide structural drawings for new construction, additions, renovations, foundation systems, roof modifications, and commercial improvements.

Our experience working throughout Florida allows us to prepare documentation that satisfies permitting requirements while helping clients avoid unnecessary delays. Many projects can be completed with turnaround times significantly faster than larger engineering firms.

Structural Engineering for Home Additions

Home addition projects present unique structural engineering challenges that require specialized expertise. Expanding an existing home often involves evaluating foundations, roof systems, load-bearing walls, floor framing, and the connection between new and existing construction. Proper structural design is essential to ensure additions meet Florida building code requirements while maintaining the safety, stability, and long-term performance of the home.

Michael D. Stewart, P.E. has extensive experience providing structural engineering services for room additions, second-story additions, garage expansions, lanai enclosures, and whole-home renovations throughout Southwest Florida. Our team works closely with homeowners, contractors, architects, and builders to develop practical engineering solutions that integrate seamlessly with existing structures. From permit drawings and structural calculations to foundation design and framing modifications, we help ensure home addition projects move efficiently through the permitting process and are built to perform for years to come.

Residential Structural Engineering

Homeowners throughout Florida frequently contact us for engineering services related to home additions, remodeling projects, structural inspections, and custom home construction. We work closely with homeowners, contractors, and design professionals to ensure projects are properly engineered and compliant with current Florida Building Code requirements.

Residential engineering services include:

 

Home additions and room expansions
Structural inspections and evaluations
Roof structure modifications
Load-bearing wall analysis
Foundation design and review
Hurricane-resistant structural design
Custom home engineering
Renovation and remodeling support

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Commercial Structural Engineering

Commercial addition projects require careful structural planning to ensure new construction integrates properly with existing buildings while meeting current building code requirements and occupancy standards. Our experience includes engineering solutions for commercial building expansions, office additions, retail renovations, restaurant expansions, warehouse additions, tenant improvements, and mixed-use developments throughout Southwest Florida.

 

Over the years, we have provided structural engineering services for commercial additions and renovation projects of varying size and complexity. Whether expanding an existing office building, increasing warehouse capacity, adding retail space, or designing structural modifications for a hospitality or healthcare facility, we focus on practical, cost-effective solutions that support the operational goals of the project while maintaining structural integrity. This breadth of experience allows us to help property owners, developers, architects, and contractors confidently move projects from concept through permitting, construction, and final occupancy.

Why SW Florida Property Owners Choose Michael D. Stewart, P.E.

Property owners, builders, and developers choose Michael D. Stewart, P.E. because of our combination of technical expertise, responsiveness, and local experience. We understand the engineering requirements unique to SW Florida, including hurricane-resistant design, waterfront construction challenges, and local permitting processes.

Most importantly, our commitment to structural integrity has been proven over decades of engineering work throughout SW Florida.

We have never lost a structure to a hurricane.

If you need structural engineering services in SW Florida, permit drawings for a construction project, or professional guidance for a residential or commercial development, contact Michael D. Stewart, P.E., LLC to discuss your project and schedule a consultation.

"I TREAT EACH AND EVERY PROJECT

AS A PERSONAL PRIORITY."

Proudly Serving All of SW Florida

Our firm has completed projects throughout Southwest Florida, including custom homes, waterfront residences, commercial developments, multifamily projects, hospitality properties, assisted living facilities, and renovations across Lee, Collier, and Charlotte Counties.

Cape Coral

Fort Myers

Naples

Bonita Springs

Estero

Fort Myers Beach

Sanibel

Captiva

Marco Island

Punta Gorda

Port Charlotte

North Port

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"HIGH-QUALITY SERVICE AND QUICK TURNAROUND ARE THE MISSION."

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Frequently Asked Questions

Do I need a structural engineer for my home?

Do I need a structural engineer for a home addition in SW Florida?

How much does a structural engineer cost in SW Florida?

How long does a structural inspection take?

How long do permit drawings take?

Do I need an engineering report?

Do you provide signed and sealed plans?

Can you work with my contractor?

Do you work on waterfront homes?

What areas do you serve?

Can you provide structural inspections?

Contact

Michael D. Stewart, P.E., LLC

 

FL REG#: 72459 / CA REG#: 33003

PHONE: (239) 292-7670

EMAIL: MStewart@MStewartPE.com

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We have never lost a structure to a Hurricane.

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Michael D. Stewart, P.E., LLC

2827 SW 30th St, Cape Coral, FL 33914

(239) 292-7670

MStewart@MStewartPE.com

 

FL PE #72459 • CA #33003

© 2026 Michael D. Stewart, P.E., LLC. All Rights Reserved.

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