How to Compare a Home Security Quote

Home security quotes can separate equipment, installation and service charges in different ways. This guide helps you compare written offers over the same ownership period, count each charge once and see what you would still owe.

Cost-comparison method updated . Research-based guidance; examples are illustrative.

Direct answer: Match the equipment and services you need, choose the same ownership period for every offer, and get the six groups of terms below in writing. Compare cash paid during that period alongside any remaining equipment balance and service commitments. A smaller monthly bill does not by itself mean a lower cost.

Already have two offers? Get the comparison worksheet ↓

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Six groups of quote terms to confirm

Start with these six groups. Ask the provider to fill any gaps in the written offer, and keep the service agreement and equipment financing agreement together.

A written-quote checklist
Term What to ask Why it matters
Equipment and payment schedule What equipment will I own or lease? What is due upfront, and what are the financing payment, term, APR and total of payments? Separate the cash price from the payment schedule. Count a financed item once, and note any balance beyond your comparison period.
Monitoring, app and recording services What exact services are included? What are their charges, billing periods and promotional end dates? Match monitoring response and recording features before comparing cost; a recording plan is not automatically professional alarm monitoring.
Service and financing terms When does each agreement start and end? What happens after the initial term? Service and equipment financing can have different end dates. A longer term does not guarantee a lower price.
Cancellation, moves and returns What notice and steps are required? What would I owe if service ended on a specific date, including any separate equipment balance? Ask for a dated written calculation. Do not assume that ending service cancels the equipment debt or that a fee is the same at every point in the term.
Price changes and renewal Which rates can change, when, and how will I be notified? Does service renew, and under what terms? Use the written changes in your calculation. Mark unknown future rates as assumptions instead of silently treating a promotional rate as permanent.
Installation, taxes and other charges What installation, activation, storage, accessories, permit, maintenance and tax charges apply? Which are included or financed? Add only charges not already counted in another line. Ask about warranty coverage and who pays for repairs.

Key takeaways

  • Get these terms and any promises about them in writing; resolve differences between the quote and agreement before signing.
  • Always ask for the contract document itself before signing, not just a summary sheet
  • If a company is reluctant to provide these figures before you commit, that reluctance itself is useful information

Compare costs over the same ownership period

Choose one period you expect to use the system, such as 36 months, and use it for every offer. This comparison period is separate from each service or financing contract length.

Cash paid during the comparison period
One-time upfront charges + scheduled payments during the period + other applicable charges − confirmed credits

Keep the first service or loan installment in scheduled payments; do not count it again as an upfront charge.

  • Equipment: count the amount paid upfront plus financing installments due during the period. Do not also add the full equipment cash price for the same financed item.
  • Services: add monitoring, app and recording payments for the same period. Use each applicable promotional and regular rate; count annual payments when due. If a quoted monthly bill includes equipment, split it out or count the combined bill once.
  • Other charges: include installation, activation, required extras, taxes and applicable fees only when they are not already included or financed. Identify uncertain future costs and show your assumptions.

Show what remains owed separately. Beside the cash total, record the equipment balance still owed at the end of the period and any continuing service commitments. Those obligations are not cash already paid. Ask for a lender payoff quote if you want to compare paying the balance off on that date; do not equate a payoff quote with all future installments automatically.

If you might cancel or move: make a separate scenario using the effective service end date confirmed by the provider. Include service charges through that date, the applicable termination or return charges, and the separate equipment payment or payoff obligation. Do not add an early-termination amount to every future service payment unless the written terms require both. Count each obligation once.

Illustrative example — not provider prices or an offer
Payment option Cash paid in the first 36 months Equipment balance after month 36
Pay $600 for equipment upfront; service is $25/month $600 + ($25 × 36) = $1,500 $0
Finance the same $600 at $10/month for 60 months; service is $25/month ($10 × 36) + ($25 × 36) = $1,260 $240: 24 equipment payments of $10 remain

This example assumes the same equipment and services, no down payment on the financed option, 0% interest, no additional fees or taxes, unchanged service rates and no cancellation. Financing lowers the cash paid in the first 36 months here; it leaves $240 of equipment debt. Adding the full $600 equipment price to the combined $35 monthly bill would count financed equipment twice.

Take the comparison with you

Our two-page worksheet puts both offers on the same 36-month timeline. Fill it in on your device or print it. Keep cash paid and any remaining financing balance separate.

Download the free comparison worksheet (PDF)

No email required. Totals are manual. For a different comparison period, use the method above. PDF form support varies by viewer.

Comparison reference — enter your figures in the downloaded worksheet
Record from each written offer Offer A Offer B
Comparison period — use the same months Enter from quote Enter from quote
Equipment and service scope Enter from quote Enter from quote
One-time upfront charges not counted below Enter from quote Enter from quote
Equipment payments due within the period Enter from quote Enter from quote
Service and recording payments within the period Enter from quote Enter from quote
Other charges not counted above Enter from quote Enter from quote
Confirmed credits to subtract Enter from quote Enter from quote
Cash paid during the comparison period Enter from quote Enter from quote
Equipment balance after the period — separate Enter from quote Enter from quote
Service term, renewal and remaining commitment — separate Enter from quote Enter from quote

For the underlying distinctions, see the FTC’s security-system shopping checklist. As a specific example of separate bills, Vivint explains equipment financing and monitoring payments separately. Provider examples do not determine the terms of your individual offer.

Questions to resolve beyond the headline price

Check these details in your written offer and service agreement:

  • Renewal and cancellation: Ask what happens at the end of the initial term, what notice is required, how to give it and when service actually ends. Use your agreement; do not assume a universal notice period or renewal length.
  • Price changes: Ask which charges can change, when a promotion expires and what choices you have if the rate changes. Get any fixed-rate promise in writing.
  • Monitoring response and backup: Ask who monitors, which events they handle, how they contact you, when they request emergency response and what happens during power or internet outages. Confirm any certification or backup-center claim directly.
  • Camera recording: Ask whether the exact model saves event clips, continuous video or only provides live view; what storage, power and subscriptions it requires; and which charges are included. A number of history days does not by itself promise a complete timeline.
  • Permits, repairs and moving: Check local registration and fee requirements with the relevant authority. Ask who is responsible for permits, maintenance, replacement parts and moving the system.
Quick verdict: Before choosing, confirm three things: what you pay during your chosen ownership period, what remains owed afterward, and what changes if you cancel or move. Keep the provider's written answers with the offer.

Frequently asked questions

Why is it hard to compare home security quotes? +
Offers can bundle equipment and service charges differently. Separate the payment components, match the features you need and compare the same ownership period. A financing term or service contract length is not automatically the right comparison period.
What should I always ask for in writing before comparing quotes? +
Ask for equipment ownership and payment terms; the exact service and recording charges; service and financing end dates; cancellation, moving and return obligations; price-change and renewal terms; and installation, taxes and other applicable charges. Compare the same required features and keep any unknown costs explicit.
How do I compare a DIY system against a professionally installed one? +
Use the same ownership period and required features. Add upfront payments, equipment installments, service and recording payments, and other applicable charges during that period, minus confirmed credits. Count each charge once; show remaining equipment debt and service commitments separately. Model early cancellation as a separate scenario using the written end-date charges.
What's a fair price for professional monitoring? +
Compare written offers for the same equipment, monitoring response, recording features and period. Confirm the exact plan, required hardware, eligibility, cellular backup, fees and renewal terms. A camera-recording subscription may not include professional alarm monitoring. Check current provider plan details before comparing the full cost.
Is equipment free if the company says so? +
Ask what the offer actually waives and what conditions apply. Confirm equipment ownership, any financing, required service, installation charges, return rules and any amount owed if service ends. Compare the complete written offer; a zero upfront equipment charge alone does not establish a lower cost.

Compare providers side by side

Use these research-based reviews to prepare questions, then confirm current prices and terms in each provider’s written offer.

Related reading: How to decode a home security quote — interpreting risk categories and what to do next · Quote Decoder — line-by-line breakdown · How to validate what a rep told you · Switching providers: what to check first

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