Dumpster rental: why roofers are your best repeat customers
Almost every roof replacement fills a container, and roofers replace roofs all year. Here is how roll-off and dumpster rental companies find the busiest roofers in building permits, and keep them.
Every reroof fills a container
Tearing off an old roof produces a lot of debris in very little time: almost every roof replacement fills a dumpster, often in a single day. And roofers replace roofs all year.
One roofer, many containers
That makes a roofing company the best kind of customer for a dumpster rental business: a repeat one. A busy roofer can need a container every week, sometimes two at once.
Every permit names the roofer
Most cities require a permit for a roof replacement, and the permit names the roofing company, usually with its license number. Over a few months, the permits show you exactly which roofers work in your area and how much.
Call the busiest first
Count the reroof permits per roofing company in your delivery area over the last 90 days. The few at the top are the ones to call first: one of them can be worth more than dozens of one-off rentals.
Give them what a roofer cares about
- A drop-off the morning the job starts, not the afternoon.
- A quick pickup, so the next job isn't waiting.
- One price they can count on, without surprises on the invoice.
Plan drop-offs by area
Reroofs cluster: after a storm, and on streets where the houses were built in the same years. Plan your deliveries by area rather than one trip at a time, and drop containers where several jobs start at once.
How FirstDig helps
FirstDig emails you the new roofing, demolition and remodel permits in your area every morning, with the contractor's business name on each one.
Start free at firstdig.net: 14 days of Pro, no card needed.
The numbers right now
In the 30 days to 2026-10-30, 115,374 permits were filed in the 95 cities and counties FirstDig covers.
- New York, NY: 9,234
- Miami-Dade County, FL: 5,021
- Los Angeles, CA: 4,738
- Austin, TX: 4,668
- Fort Worth, TX: 4,546
- San Antonio, TX: 3,977
Get the new permits in your service area by email: start free (14 days of Pro, no card needed).
More guides
- How FirstDig works: new building permits in your area, every morning
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- How dumpster rental companies find jobs in demolition and construction permits
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- How to read a building permit: the fields that matter for finding work
- The jobs that come after new construction: HVAC, landscaping, fences and more
- How to get pool service referrals from pool builders
- How to win commercial pool contracts: apartments, hotels and HOAs
- How roofers find work in reroof permits