Built Like a Fortress.
Premier exterior construction, roofing, and structural repair for commercial and residential properties across Southeast Michigan. Built to last. Built for you.
Our Services
From the structure underneath to the finished system above — one team, full accountability.
Shingle, metal, slate, cedar, and tile systems built to protect your home.
Durable roofing systems for commercial properties of all sizes.
High-performance EPDM systems for flat and low-slope roofs.
Precision metal roofing, siding, and coping for a clean professional finish.
From framing to finishes — structural repair and construction with skill.
Why Choose Bastion?
We combine quality craftsmanship, premium materials, and honest communication to deliver exterior solutions that stand the test of time.
How We Work
Every project follows the same disciplined sequence — no covering of problems.
We inspect the structure, identify rot and failed details, and document the full scope before work begins.
Framing, sheathing, and substrate are repaired or replaced. The finish only goes on once the structure is sound.
Underlayment, custom copper, edge metal, and transitions installed to the standard the system requires.
Final roofing, siding, or cladding detailed so the finished system performs for decades.
Portfolio
Click any finished project to see the full sequence — from open structure to completed work.
Tell us about the project. We will review the scope and respond with next steps.
Or call 810 353 6175
