Rochester Hills
Home Additions & Structural Services in Rochester Hills
Licensed residential contractor serving Rochester Hills, Michigan. Room additions, second-story expansions, and structural modifications for Oakland County homeowners. Foundation work, load-bearing wall removal, and full permit management.
Home Additions & Structural Services · Rochester Hills, MI
Home Additions & Structural Services for Rochester Hills Homeowners
Rochester Hills blends established neighborhoods with growing upscale developments, creating a mix of older homes ripe for renovation and newer builds ready for customization. JD Contracting LLC serves Rochester Hills homeowners with room additions, kitchen expansions, and full-scale renovations that add both living space and value. From the charming streets near downtown Rochester to newer subdivisions along the Clinton River corridor, our team brings expert craftsmanship to every project. Additions and second-story expansions are especially popular here as families look to grow without leaving the community.
Additions are the most complex residential projects we do, and the ones where experience matters most. You're tying into an existing structure, dealing with zoning setbacks, coordinating with a structural engineer, and managing a permit process that varies by municipality. We've done this across Oakland County for 25 years. We handle everything from single-room bump-outs to full second-story additions: foundation, framing, load-bearing wall removal, steel beam installation, roofing, and all the mechanical tie-ins so the new space feels like it was always part of the house.
Updated: May 2026
What's Included
Home Additions & Structural Services Services in Rochester Hills
Licensed
MI #2102212396
Residential Builder Company · Active
BuildZoom Score
91 / 100
Top 37% of Michigan contractors
HomeAdvisor
4.3 / 5
Verified customer reviews
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Learn More →FAQ
Home Additions & Structural Services in Rochester Hills: Common Questions
Home additions in Oakland County typically range from $80,000 to $250,000 or more. Cost depends on square footage, foundation requirements, and interior finishes. Costs vary by scope and complexity. Every project gets a fully itemized written proposal.
Yes, all home additions in Oakland County require building permits, plus electrical, plumbing, and mechanical permits. We handle the entire permit process and inspection coordination.
Most home additions in Metro Detroit take 3 to 6 months from permit approval to final walkthrough. Timeline depends on size, foundation type, and weather. Actual timelines may vary based on project complexity, permit timelines, material availability, and site conditions.
Full-scale extensions in Oakland County typically range from $100,000 to $300,000 depending on size, foundation type, and finish level. Two-story additions cost more per square foot. Costs vary by scope and complexity. Every project gets a fully itemized written proposal.
A typical basement conversion in Metro Detroit takes 6 to 10 weeks. Timeline depends on scope, permitting, and whether plumbing or egress windows are involved. Actual timelines may vary based on project complexity, permit timelines, material availability, and site conditions.