Commercial deck questions we answer every week.
Cost, permits, loads, winter work, and flagged-structure timelines. If yours is not here, call (313) 285-3323 and ask the contractor directly.
What does commercial deck rebuilding cost in metro Detroit?
The numbers are published: full structural rebuilds at $45 to $85 per square foot, apartment balconies at $9,000 to $22,000 each, stair towers at $8,000 to $18,000, guard replacement at $90 to $160 per linear foot, and membranes at $10 to $18 per square foot. The cost guide carries the whole table with what moves each range, and the invoice matches the quote built from it.
Do you work on houses?
No, and the focus is the point. Detroit Deck Rebuild is commercial only: apartment and condo buildings, restaurants and bars, hotels, offices, and associations. The metro has good residential deck builders; what it needed was a contractor built around assembly loads, phased occupancy, permits, and the paperwork commercial owners answer for.
Do rebuilt decks and balconies need permits?
Yes, structural work on commercial property is permitted work everywhere in the metro, and that protects the owner: plan review catches problems on paper, inspection catches them in framing, and the closed permit is proof at refinance, sale, and insurance renewal. We pull permits, meet inspectors, and close them out inside the contract price.
Can you build through a Michigan winter?
Framing, yes. Structural rebuilds run through the cold months with weather-day padding, which is exactly why hospitality decks should demolish in November and open in March having never lost a warm weekend. Coatings and some finishes wait for temperature windows and get scheduled accordingly.
How fast can a flagged structure be rebuilt?
Flagged stairs and balconies move to the front of the schedule because tenants or customers depend on them. Once the permit is issued, a stair tower typically rebuilds in under a week and a balcony stack in days, with temporary access arranged throughout. Bring the violation notice to the first call and the scope gets written against it.
What is a condition assessment and do we need one?
It is a documented walkdown of every exterior wood structure on a property: probed, photographed, rated, and priced from the published guide, formatted for boards and lenders. Any owner of a pre-1990 multifamily property or an association with same-age balconies needs one, because same-age structures fail on the same schedule and the assessment turns that into a plan.
What actually makes old balconies dangerous?
The connection to the building. Deck failures investigated across the country trace overwhelmingly to ledger connections and guards rather than deck boards, and fifty-year-old Michigan multifamily stock has both problems: original fasteners in wet rim framing and guards built to older, lower standards. That is why our inspections start at the ledger and shake the rails.
Wood or composite for a commercial rebuild?
The framing is engineered treated lumber either way; the question is the surface. Composite and aluminum rails cost more up front and repay it on rentals and hospitality decks through near-zero surface maintenance. Wood surfaces cost less and suit budget-driven programs. The cost guide prices both so the trade-off is arithmetic, not salesmanship.
What is the fastest way to get real numbers?
Photos and a sentence. Text the structure, the worst spot, and the property type to (313) 285-3323, and a working range from the published guide comes back the same day. A walkdown then confirms it, and anything that could move the number gets said there, not on the invoice.
The numbers behind every answer live on the cost guide. Balcony work is on the balcony page, hospitality on the restaurant deck page, and everything starts at the homepage.