Alarm Repairs Perth
Expert Security Alarm Repair & Servicing | Same-Day Service Available
Fast, Reliable Alarm System Repairs Across Perth
Is your security alarm beeping constantly? Sensors not working? Panel showing error codes? Great White Security provides professional alarm repair and servicing for all brands of home and business security systems throughout Perth and WA.
With over 18 years of experience, our qualified technicians can diagnose and repair any alarm fault quickly and efficiently. We carry common replacement parts and offer same-day service for emergency repairs.
Common Alarm Problems We Fix
Constant Beeping
Low battery warnings, tamper alerts, or zone faults causing annoying beeping sounds
Battery Issues
Flat backup batteries, frequent low battery warnings, or panel won't hold charge
Sensor Faults
Motion detectors, door contacts, or glass break sensors not triggering properly
Keypad Problems
Unresponsive keypads, forgotten codes, or display errors
Communication Errors
App not connecting, GSM/IP communication failures, or monitoring issues
False Alarms
Random triggering, environmental interference, or faulty sensors causing false alerts
System Upgrades
Outdated systems needing firmware updates or component replacements
Power Issues
Transformer failures, fuse problems, or mains power connection faults
Alarm Brands We Repair
We service and repair all major security alarm brands in Perth, including:
Don't see your brand listed? We can still help! Call 0413 346 978 to discuss your specific alarm system.
Our Alarm Repair Process
Contact Us
Call or book online. We'll ask about your alarm fault to prepare our technician.
Fast Diagnosis
Our technician arrives and diagnoses the issue. Most faults identified within 30 minutes.
Upfront Quote
We provide a clear quote for parts and labour before starting any repair work.
Expert Repair
Your alarm is repaired on the spot where possible. We carry common replacement parts.
System Testing
Full system test to ensure everything works perfectly before we leave.
Peace of Mind
Your security alarm is back protecting your property with confidence.
Alarm System Servicing & Maintenance
Prevent costly repairs with regular alarm system maintenance. Our servicing packages keep your security alarm in perfect working order.
Basic Service
- ✓ Visual system inspection
- ✓ Battery test & replacement if needed
- ✓ Sensor testing
- ✓ Keypad check
- ✓ Basic system test
Complete Service
- ✓ Everything in Basic Service
- ✓ All zones tested individually
- ✓ Communication test (IP/GSM)
- ✓ Siren test
- ✓ App connectivity check
- ✓ Full system report
- ✓ Programming backup
Annual Contract
- ✓ Complete Service annually
- ✓ Priority callout
- ✓ 10% discount on repairs
- ✓ Emergency support
- ✓ Service reminders
- ✓ Commercial properties welcome
Why Choose Great White Security for Alarm Repairs?
🚀 Same-Day Service
Emergency alarm repairs available with same-day attendance across Perth metro area
🏆 18+ Years Experience
Extensive experience repairing all brands and types of security alarm systems
💼 All Brands Welcome
We repair systems regardless of who installed them - no job too small
💰 Upfront Pricing
Clear quotes before work begins - no hidden fees or surprises
🔧 Parts On Hand
We carry common replacement parts for faster on-the-spot repairs
✅ Fully Licensed
Licensed security technicians with full insurance coverage
Alarm Repair Service Areas
We provide alarm repair and servicing throughout Perth and the greater WA region:
Perth Metro
- Perth CBD
- Joondalup
- Fremantle
- Rockingham
- Mandurah
Northern Suburbs
- Butler
- Clarkson
- Mindarie
- Kinross
- Hillarys
Southern Suburbs
- Baldivis
- Secret Harbour
- Port Kennedy
- Safety Bay
- Golden Bay
Eastern Suburbs
- Midland
- Ellenbrook
- Swan Valley
- Kalamunda
- Mundaring
Outside these areas? We still service regional WA. Contact us to discuss your location.
Alarm Repair FAQs
How quickly can you repair my alarm system in Perth?
We offer same-day alarm repair service in Perth for emergency call-outs. Our technicians carry common parts and can diagnose and fix most alarm faults on the spot. For non-urgent repairs, we typically attend within 24-48 hours.
What types of alarm systems can you repair?
We repair all major brands including Bosch, Risco, DSC, Paradox, Hills, Ness, Texecom, Ajax, and more. We service both wired and wireless alarm systems for homes and businesses across Perth.
How much does alarm repair cost in Perth?
Alarm repair costs vary depending on the fault. We charge a service call-out fee plus parts and labour. Simple fixes like sensor replacements typically range from $150-$300. We provide upfront quotes before starting work.
Do you offer alarm system maintenance?
Yes, we offer regular alarm system servicing and maintenance packages to prevent faults before they occur. Annual servicing includes battery replacement, sensor testing, and system health checks.
Can you repair alarm systems installed by other companies?
Absolutely. We service and repair alarm systems regardless of who installed them. With 18+ years experience, we can work on any brand or model of security alarm system in Perth.
My alarm keeps beeping - what should I do?
Constant beeping usually indicates a low battery, tamper alert, or zone fault. Try entering your code to silence it. If it continues, call us for diagnosis. Don't ignore it - a faulty alarm won't protect your property.
Do you provide emergency alarm repair?
Yes, we offer emergency alarm repair services with same-day callout available. Contact us on 0413 346 978 for urgent alarm faults.
What's included in alarm system servicing?
Our Complete Service includes battery testing/replacement, all zone testing, sensor checks, keypad verification, communication testing, siren test, and a full system report. We also back up your system programming.
Need Alarm Repair or Servicing in Perth?
Don't let a faulty alarm leave your property vulnerable. Our expert technicians are ready to help.
Same-day service available • All brands serviced • Upfront pricing