Home Additions in Commerce Township, MI.
Primary suites, sunrooms, and lake-view additions on township lots.
Home Additions in Commerce Township
Commerce Township sits in growing western Oakland County, from Walled Lake toward Milford, with newer subdivisions, established neighborhoods, and lake properties on Commerce and Lower Straits Lakes. Most work is on 2000s-era homes and lakefront renovations.
Typical range: $200 – $450 / sq ft · Timeline: 4–8 months. Every project is a fixed-price contract with permits pulled and inspections scheduled by us.
What we handle
Scope
- Build-out (ground level)
- Build-up (second story)
- Primary suite additions
- Sunrooms and four-season rooms
- Garage and mudroom additions
Permits in Commerce Township
- Commerce Township runs an organized building department, with EGLE review for waterfront work and HOA submissions for many newer subdivisions. We handle all of it.
Every project includes
- Fixed-price written contract
- Permits pulled by us
- Daily site cleanup, weekly updates
- One-year workmanship warranty
Home Additions in Commerce Township: questions.
How much should a home addition cost in Commerce Township, MI?
Ground-level additions in Oakland County run $200 to $350 per square foot; second-story and primary-suite additions run $300 to $450 per square foot including structural engineering. Sunrooms and screened additions are lower at $150 to $250 per square foot depending on how they are conditioned.
How long does a home addition take in Commerce Township?
A ground-level room addition runs 4 to 6 months from permit to completion; second-story additions and primary suites run 5 to 8 months. Permitting at Oakland County municipalities adds two to six weeks before we break ground.
Do you pull permits for home additions in Commerce Township?
Yes, on every job. Commerce Township runs an organized building department, with EGLE review for waterfront work and HOA submissions for many newer subdivisions. We handle all of it.
What is the difference between a build-out and a build-up addition?
A build-out expands the ground-floor footprint into the yard; a build-up adds a second story or expands an upper level. Build-outs are generally less expensive per square foot because the foundation work is simpler. Build-ups require engineering the existing structure to carry the added load but leave the yard intact — the right call on tight lots.