Notice periods, auto-renewal, and what actually ends the contract
Most monitoring contracts don't end the moment you ask; they end after a written notice period, commonly 30 days. That means service and billing typically continue for the notice window after the provider logs your request, so cancel as early as you can rather than on your renewal date.
Watch the auto-renewal clause closely. Many alarm agreements roll over automatically into month-to-month or another fixed term unless you give notice within a specific window before the initial term ends. Check your agreement for the exact renewal language and the deadline, because missing it by a few days can lock you into another cycle or a new term.
Early-termination fees inside the initial term
If you cancel before the initial term is up, you'll usually owe an early-termination fee. Initial terms are often around 36 months, and many contracts set the fee as a percentage of the remaining monthly payments, so the cost depends heavily on how far into the term you are.
Before you commit to cancelling, ask the provider for the exact payoff figure in writing and how it was calculated. Read your specific agreement rather than relying on a general number, since fee formulas, any partial waivers, and exceptions (for example a service the provider can't deliver) vary contract to contract and should be confirmed against your own paperwork.
Written cancellation, moving, and getting a reference number
What counts as 'proper' cancellation is whatever your contract specifies, and it's frequently written notice rather than a phone call alone. Many agreements name a method and address (mail, email, or an online form), so follow that exact channel, keep a dated copy, and treat any phone call as a supplement to written notice, not a replacement.
Moving can change your options, but it isn't automatically a free exit. Some contracts let you transfer service to the new address or relocate equipment instead of cancelling, and any move-related waiver depends on your terms, so confirm what your agreement allows. Whatever the path, get a written cancellation reference or confirmation number, note who you spoke with and when, and verify that equipment and account ownership and any final balance are settled, since leased equipment and final-month billing are common sources of follow-up charges.
