To cancel CPI Security, call customer service at 800-948-7133 and ask for the cancellation or retention department, then follow up the call with a certified letter to create a paper trail. Before you dial, pull out your Monitoring Service Agreement. What you owe on the way out depends on where you stand in your contract term, whether any equipment was leased, and whether a special protection (a recent door-to-door sale, active-duty military orders, a state automatic-renewal law) applies to your situation.
Check Your Contract Before You Call
Find your original Monitoring Service Agreement. The account number on it is what CPI’s billing team uses to locate your file, and the effective date tells you when your commitment period began.
If you financed through CPI’s SmartPay option, your monitoring agreement runs the same length as the installment plan: 39 months, spreading a minimum equipment investment of $499 at zero interest. Once your initial term has expired, your agreement typically converts to month-to-month, and you can cancel without an early termination penalty.
One detail catches most people off guard. Equipment upgrades or addendums signed after your original agreement may have quietly restarted the commitment clock with a new expiration date. Read anything you signed after the original contract before assuming you’re month-to-month.
How to Make the Cancellation Request
Call 800-948-7133 and ask specifically for the cancellation or retention department. Get a confirmation number for your records before ending the call.
Then put it in writing. Send a certified letter with return receipt requested to CPI’s corporate office at 4300 Sandy Porter Road, Charlotte, North Carolina. Include your account number, the date you want service to end, and a clear statement that you are canceling. The postmarked date serves as proof of when you gave notice, which matters if your contract requires a specific notice window before the next billing cycle.
Any verbal promises from a representative should be followed up with a request for email confirmation. A verbal commitment that isn’t documented is nearly impossible to enforce later.
Ask for a final closing statement by email. It should confirm the account is flagged for termination, list any remaining balance, and specify the exact date service will end.
The Three-Day Cooling-Off Rule
If a CPI sales representative came to your door or signed you up somewhere other than a CPI office, federal law gives you three business days to cancel without penalty. This FTC regulation applies to sales of consumer goods or services when the seller personally solicits the sale and the buyer agrees at a location other than the seller’s place of business. Your cancellation notice must be mailed or delivered no later than midnight of the third business day after the transaction.
The seller is required to hand you a completed “Notice of Right to Cancel” form at signing. If CPI did not provide that form, your cancellation window may extend beyond three days. Sign and date the notice and send it to CPI’s address. Any payments you made and any equipment delivered must be returned to you within ten business days of CPI receiving your notice.
Early Termination Fees and Your Final Bill
Canceling before your contract term expires usually triggers an early termination fee. The exact amount depends on the language in your agreement. A common formula in the security industry calculates the fee as a percentage of the remaining monthly payments. If your contract uses that approach and you have twelve months left on a $50-per-month plan at 75%, the math works out to roughly $450. Check your actual agreement before assuming any particular number applies to you.
Your final bill will also include prorated charges for service between the last billing cycle and the official end date. Pay any outstanding balance promptly. Unpaid amounts can be sent to collections, and a collection account can drag down your credit score and stay visible to lenders for up to seven years. Settling the final bill cleanly is the single most important step in making a cancellation stick.
What to Do With the Equipment
Whether the hardware stays with you depends on how your agreement categorized it. Sensors and panels you purchased outright belong to you. They will no longer transmit signals to CPI’s monitoring station, but many systems can still function as a local alarm that sounds a siren inside the home. That siren will not contact emergency responders, so you would need to call 911 yourself in an emergency.
Leased equipment has to go back. Your agreement should specify the return window and the process, which could involve a prepaid shipping label or a scheduled technician visit. Missing the deadline typically results in a replacement fee, so check the specific dollar amount in your contract before canceling.
If You’re Active-Duty Military
The Servicemembers Civil Relief Act specifically lists home security services as a covered contract type and prohibits the provider from charging an early termination fee when a servicemember cancels after receiving qualifying orders.
Two conditions have to be met: the contract was signed before you received the military orders, and those orders require relocation for at least 90 days to a location that does not support the service. A permanent change of station also qualifies.
Deliver written or electronic notice to CPI along with a copy of your orders and the date you want service to end. You still owe any unpaid balance for service already provided. Provider-owned equipment must be returned within 10 days after disconnection. If you paid in advance for a period extending past your termination date, the company must refund that amount within 60 days.
If You’re Moving
CPI Security operates in North Carolina, South Carolina, Georgia, and Tennessee. If you’re relocating within those states, CPI offers a Moving Program that transfers your existing system to your new home. That option keeps your contract intact and avoids termination fees.
Moving somewhere CPI doesn’t serve is less clear-cut. CPI’s published materials focus on the transfer program and do not explicitly address fee waivers for moves outside the coverage area. Your individual contract may contain a relocation clause that reduces or eliminates the early termination fee when you move to an area the company cannot serve. Call and ask about the policy for your specific situation before assuming you owe the full fee.
State Automatic Renewal Laws
State-level automatic renewal laws in CPI’s service area are worth checking. Tennessee specifically regulates automatic renewal of home alarm contracts. Georgia requires businesses in certain industries to send advance notice, generally between 30 and 60 days before the deadline for the consumer to opt out, before a contract automatically renews. If CPI failed to send that notice and your contract renewed anyway, you may have grounds to cancel without penalty.
Some states also require the renewal notice to appear in a specific format or font size, and some grant a separate right of rescission within a set number of days after signing, independent of the FTC’s three-day rule.
Protecting Your Credit After You Cancel
If CPI or a collection agency reports a disputed balance to the credit bureaus, the Fair Credit Reporting Act lets you challenge it. The bureau must investigate unless your dispute is frivolous, and inaccurate or unverifiable information must be corrected or removed, usually within 30 days.
Keep every piece of documentation from the cancellation: your confirmation number, the certified mail receipt, the closing statement, and any emails. If a balance you already paid surfaces on your credit report months later, that paper trail is what turns a dispute into a straightforward correction rather than a drawn-out fight.