Commercial roof replacement is a major capital expense, and no two buildings cost the same. Instead of a single number, it helps to know what drives the price so you can compare bids fairly.
Main Cost Factors
- Roof size and complexity: square footage, number of penetrations, parapets and drains.
- Roofing system: TPO, modified bitumen, built-up roofing, metal and other systems all price differently.
- Tear-off or recover: removing the old roof costs more than installing over it, where code allows.
- Insulation and decking repairs: wet insulation or damaged decking must be replaced.
- Building code requirements: wind uplift, permitting and, in Broward and Miami-Dade, High Velocity Hurricane Zone rules.
- Access and scheduling: working around tenants and operating hours.
Ways to Protect Your Investment
Ask every contractor for a detailed written scope, manufacturer warranty information and proof of licensing and insurance. A low bid that skips tear-off, flashing or permits often costs more later.
See our commercial roof replacement service, or start with a commercial roof repair if the damage is limited.
Talk to a South Florida Commercial Roofer
National Roofing & Siding serves commercial property owners in Palm Beach, Broward, Martin and Miami-Dade counties. Call 866-240-7009 or request a free roof inspection.
Need a commercial roofer in Lake Worth Beach? See our commercial roofing services in Lake Worth Beach, FL or request a free estimate.