Interactive Gates & Security
Verified Pro
~2 years online4.9(76)
Alarm System Installation in Bellevue, WA
Compare 25 alarm system installation contractors near you in Bellevue and surrounding area with an average rating of 4.5/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 24, 2026
Most pros respond within 2–24 hours
Verified Pro Installers
Other Businesses in This Area
Signature Alarm
Sandru Monitoring
5.04½+ years onlineStatewide Security
5.0~26 years onlineHKP Customs
4.98+ years onlineLegacy Protective, LLC
4.92½+ years onlineGreat Western Security, Inc.
4.8~21 years onlineSRC Private Security
4.818 years onlineBeyond Hi-Fi
4.717½+ years onlineEvergreen Electric Gates And Fences
4.7~7 years onlineSonitrol Pacific Security Systems Seattle, A Pye-Barker Fire & Safety Company
4.727 years onlineWipliance
4.7~22 years onlineIsland Security Systems Inc
4.528 years onlineSystems Unlimited
4.515½+ years onlineWashington Alarm
4.4~27 years onlineGuardian Security
4.330+ years onlineAllied Universal® Security Services
4.1~32 years onlineMoore Fire Protection
3.824+ years onlineKlepps, Inc.
3.322½+ years onlineAlarm Monitoring Services
2.622+ years onlineAlarm System Installation in Nearby WA Cities
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Alarm System Installation in Bellevue, WA
Bellevue, Washington alarm system installers in this directory cover central Bellevue, the Eastside, Newport Hills, and surrounding King County. A typical 3-bedroom Bellevue home with door/window contacts, motions, glass-break, and 24/7 monitoring runs $1,800-$3,500 installed plus $35-$60/month for monitoring. Larger Bridle Trails and Clyde Hill estate homes typically land $7,000-$22,000.
Bellevue Police charges for false-alarm response after the second event. Most monitored systems use cellular over LTE. Many Bellevue HOAs require ARC review for visible exterior security equipment.
Frequently Asked Questions
- Do I need a permit for a Bellevue alarm?
- Bellevue Police requires alarm registration in some scenarios.
- Will my Bellevue HOA approve exterior cameras?
- Most allow them but require ARC review for placement and color.
- Should my alarm integrate with cameras?
- Most modern systems do — Alarm.com, Honeywell, and Qolsys all integrate.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Bellevue and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.