We provide residential structural engineering services, including inspections, structural design, and permit-ready drawings for renovations, additions, and new construction.
Trusted Residential Structural Engineer in Philadelphia
Licensed Structural Engineer | 20+ Years Experience | Fast Turnaround
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Serving Philadelphia, PA, NJ, & NY
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Permit-ready drawings for L&I
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Direct communication with the engineer
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Proven experience in residential structural design and inspections
✅ Our Residential Structural Engineering Services
We provide structural design for home additions and renovations, including framing plans, beam sizing, and load path analysis to ensure safe and code-compliant construction.
We design beams and supports for safe removal of load-bearing walls, including structural calculations and permit-ready drawings required for approval.
We design structural systems for vertical expansions, including reinforcement of existing framing and new load distribution systems.
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We provide structural solutions for basement modifications, including underpinning design and reinforcement of existing foundations.
We design new decks and provide repair plans for existing structures to ensure safety and compliance with code requirements.
We design foundations and slabs for residential structures, including footings, reinforcement, and load-bearing capacity analysis.
We provide full structural design for new residential construction, including complete framing plans and calculations.
We prepare structural reports and drawings required for make-safe permits, including emergency stabilization measures and compliance with Philadelphia L&I requirements.
Common Structural Problems We Solve
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Cracks in walls or foundation
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Sagging or uneven floors
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Removing interior walls
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Adding second floors or dormers
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Basement structural problems
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Unsafe structures and L&I violations
Why Clients Choose Proper Design Engineering:
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Licensed Structural Engineers with deep knowledge of Philadelphia and the surrounding townships.
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Fast turnaround on permit-ready drawings and structural calculations.
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Expertise in wood, steel, masonry, and concrete structural systems.
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Direct communication and responsive support throughout your project.
Request a Structural Inspection or Design Quote Today
We provide fast structural inspections, design, and permit-ready drawings for residential projects.
📞 Contact us for a free consultation:
Start your project with confidence. Contact Proper Design Engineering today for a quote or to speak with a licensed structural engineer. We proudly serve clients in Philadelphia, Bucks County, Montgomery County, and throughout Pennsylvania.






