10/15/2026
Should you repair your commercial roof or replace it? Here is a quick rule of thumb.
If your roof has more than 25% of its expected life left, repair usually makes sense.
If the repair would cost 25% to 35% of a full replacement, get a full condition assessment before deciding.
If it would cost more than 35%, replacement is often the smarter long-term investment.
Two red flags to watch for are fixing the same spot every couple of years, and water that sits on the roof for more than 48 hours after rain. Both suggest a bigger problem than a simple patch.
Our new guide covers typical repair costs for seams, flashing, punctures, drains, and more, plus a full decision framework: https://www.trivanroofing.com/blog/commercial-roof-repair-cost-texas