What TCPA and the TSR Actually Cover
Two rules do most of the work here, and roofing companies tend to mix them up. The Telephone Consumer Protection Act is the federal law that limits robocalls, prerecorded messages, and autodialed calls, especially to cell phones. The FTC's Telemarketing Sales Rule is the companion rule that sets calling-hour limits and ties them to Do Not Call list compliance for telemarketing calls generally, whether or not an autodialer is involved.
For a roofing company buying leads or appointments, both rules apply to whoever is doing the dialing, in-house rep or outside vendor. The name on the estimate is the name that carries the reputational and legal exposure if a call goes wrong, so it pays to understand what the rule actually requires instead of trusting a vendor's one-line compliance claim.
The Calling-Hours Floor Your Vendor Needs to Respect
The TSR sets a federal floor of 8am to 9pm local time for telemarketing calls, using the time zone of the person being called, not the caller. That's a floor, not a ceiling: several states narrow the window further with their own statutes, which is its own compliance layer worth checking before you run outbound into a new market (see the companion guide on state telemarketing rules).
In practice, this means a vendor calling homeowners across multiple time zones needs a system that tracks local time per number, not a single company-wide calling window. Ask any vendor how they handle that before you assume it's automatic.
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Book a Roofing CallWhy the $1,500-Per-Call Number Should Change How You Vet a Vendor
Violations of the TSR carry fines up to $1,500 per call. That number sounds abstract until you run it against a real campaign: ten complaint-triggering calls at the maximum penalty is $15,000, which is more than an entire year of exclusive appointments at VA Horizon's published $300 setup plus $199 per-appointment rate. A single sloppy outbound push can cost more than the appointments it was supposed to generate.
That math is the real argument for vetting a vendor on compliance discipline before price. A cheaper per-call or per-appointment rate doesn't mean much if the underlying calling program is exposing your business name to per-call penalties.
Autodialed and Prerecorded Calls vs a Live Agent Dialing By Hand
Prior express written consent is specifically required before an autodialed or prerecorded call can legally reach a wireless number. That requirement exists because of what autodialers and prerecorded messages are: mass outreach that doesn't involve a person deciding, call by call, who to dial and what to say.
A live agent manually dialing each number, documenting the outcome, and logging consent and opt-outs as they go is a materially different calling model. It still has to respect Do Not Call status and the calling-hours window, but it doesn't carry the same autodialer consent trigger. That distinction is a direct reason VA Horizon staffs every roofing campaign with trained VAs who dial by hand instead of running the calls through an autodialer.
What to Ask Any Vendor Calling on Your Behalf
- Do they dial live, one call at a time, or run calls through an autodialer or prerecorded message?
- Do they document consent captured, and opt-outs honored, for every number, not just claim compliance in a sales deck?
- Do they operate inside the 8am to 9pm local floor, and do they know which states narrow that window further?
- Do they scrub against Do Not Call status before dialing, not after a complaint arrives?
- Can they produce a specific call's record if a complaint or audit ever asks for one?
If a vendor can't answer these plainly, the risk isn't hypothetical. It's sitting in whatever list they're about to dial on your behalf.
What this means for you
- The FTC Telemarketing Sales Rule sets a federal calling-hours floor of 8am to 9pm local time, and violations carry fines up to $1,500 per call.
- Prior express written consent is specifically required for autodialed and prerecorded calls, not for a live agent dialing by hand and documenting consent as they go.
- Ten complaint-triggering calls at the maximum $1,500 penalty totals $15,000, more than a full year of appointments at VA Horizon's published rate. Compliance discipline is cheaper than the alternative.
- Liability follows the business whose name is on the call. Vet any outbound vendor's compliance practices before signing, not after a complaint.
Sources
The external data in this guide draws on the sources below. Figures described in the text as estimates or industry triangulations are directional and are not attributed to a single dataset.
- FTC, Complying with the Telemarketing Sales Rule
- Kixie, everything you need to know about the TCPA for cold calling