Alarm Servicing & Repair in East Grinstead
Secure your home with trusted, same-day alarm repairs and professional servicing from Castlegate Alarms. Based in East Grinstead and serving Sussex, Kent and Surrey, we specialise in keeping domestic alarm systems operating safely and reliably — whether your system is brand-new or decades old.
Why Choose Castlegate for Alarm Repairs?
- Repair any alarm system brand or age
- Same-day emergency callouts available
- Expert servicing for insurance compliance
- Trusted by over 100 local households
- No pushy sales or unnecessary replacements
- 15+ years of hands-on experience
- Fully owner-operated: one point of contact
What Our Alarm Servicing Covers
Prevent faults, false alarms and downtime with our comprehensive servicing. Whether you're due for your annual check or want peace of mind after a fault, we ensure your system is functioning at its best.
Service Includes:
- Full system inspection & diagnostics
- Battery testing & replacement
- Sensor and contact checks
- Control panel firmware updates
- Alarm activation tests
- System reset and servicing log
Servicing is recommended annually to stay insurance compliant and ensure full coverage. All work is carried out by our lead engineer and owner, Steve Kelly.
