Home Security And Alarms Install cost guide.
Home security system cost varies by equipment, whether monitoring is included, and DIY vs. professional installation.
By submitting, you agree to be contacted by phone, text, or email about your project, including by automated means, even if your number is on a do-not-call list. Consent is not a condition of purchase. See our Privacy Policy and TCPA Compliance page for details.
Assigners CommitmentYour request is only shared with a service provider matched to your project and service area — never sold as part of a bulk or resold list.
Key cost factors.
- DIY vs. professionally installed system
- Monitored vs. self-monitored (app alerts only)
- Number of sensors, cameras, and entry points covered
- Contract length and equipment ownership terms
Before you hire or buy.
- Is this system self-monitored or professionally monitored?
- What's the contract length, and are there cancellation fees?
- Do I own the equipment, or is it leased as part of the plan?
Home Security And Alarms Install questions, answered.
Is professional monitoring worth the added cost?
This depends on personal preference and risk tolerance — professional monitoring typically means faster emergency dispatch even if you don't see an alert immediately, versus self-monitoring relying on you responding to an app notification.
Figures on this page are illustrative examples for general education, not quotes or guarantees of actual pricing. Actual costs vary by provider, location, and specific project scope — always get a specific quote before making a purchasing decision.
Selling in home services?
Talk to our sales team about sourcing exclusive, real-time leads, warm transfers, and inbound calls.