Alarm Repair
- Home
- »
- Alarm Repair
Our 24-hour Alarm Engineer Service to Ensure Your Home Security
A reliable alarm system is vital for safeguarding your home or business, but even the best systems can develop faults over time. At Emergency Alarm Company, we provide fast, dependable alarm repair services, ensuring you’re protected 24/7. Whether it’s a simple sensor issue or a full system failure, our team is ready to assist—day or night.
- Emergency alarm support
- 24/7 rapid response
- Complete system care

EXCELLENT Based on 112 reviews Danielle Whitelock2025-05-26Trustindex verifies that the original source of the review is Google. 5 star service for an emergency call out. I’m currently away and my alarm decided to trip out. I sent a txt at 11pm and the guy reply straight away, Gave me a price and was at my house within 40 mins and stopped the alarm. I highly recommend for any security problems you may have. Definitely deserves 5 stars. Cam P2025-04-12Trustindex verifies that the original source of the review is Google. A fast reliable, high standard of work from them. Alex was very professional with great knowledge of the systems especially when compared to other companies. tstopman2025-04-08Trustindex verifies that the original source of the review is Google. Great service…Alex took on the job at short notice. He came at the end of his working day and finished at around 9pm. Efficient and courteous. Would highly recommend and will be using Alex again. bridget harrison2024-12-04Trustindex verifies that the original source of the review is Google. Great service. Called at midnight in desperation as my house burglar alarm kept going off. Alex came within 20 minutes and stayed over an hour finding the fault then carefully dismantling the faulty aspects. He was also very nice and friendly to deal with Archie Gormley2024-11-28Trustindex verifies that the original source of the review is Google. Alex was fantastic. Came to fix our alarm late at night within an hour of calling. Highly recommend! Marina Harden2024-10-28Trustindex verifies that the original source of the review is Google. Responded really promptly when house alarm failed at 2300 on a Sunday night. Helped silence the outside alarm and checked that the internal alarm had been appropriately disconnected. Explained what the issue was and resolution process. Very good, professional service and recommended. Ruth Wall2024-09-30Trustindex verifies that the original source of the review is Google. Came out promptly, on a weekend, and sorted the problem out quickly. Yoko Beesley2024-09-23Trustindex verifies that the original source of the review is Google. Our house security alarm went off constantly due to low battery and kids couldn’t sleep but Alex came straightaway all the way from the other side of London to rescue us at 1:30am. Super reliable and simply a life saver for us! Thank you very much. Ava Reeves2024-09-22Trustindex verifies that the original source of the review is Google. Thankyou so much for all your help in finding and fitting an alarm system! You were so kind, helpful and prompt, I felt very looked after, safe and well informed throughout the process.

Essential Tips for Effective Alarm Repairs
Understanding how your system works and what can go wrong helps you act quickly when problems arise. This guide outlines key steps for identifying, diagnosing, and addressing common alarm issues, with a strong focus on intruder and burglar alarm repairs.
Understanding the Basics of Alarm Systems
An alarm system typically includes a control panel, sensors, keypad, and alarm device like a siren. Each part plays an important role in detecting and alerting threats, so any single malfunction can reduce overall effectiveness.
Common Types of Alarm Systems
Intruder alarms are designed to detect unauthorized access, while burglar alarms are focused on preventing and reporting break-ins. Knowing your system type helps with quicker diagnostics and repair.
Identifying Common Alarm System Issues
Alarm systems can face a variety of problems. Some of the most common include: False alarms triggered by pets, drafts, or incorrect settings Faulty motion or door/window sensors Complete system shutdowns due to power failures Disrupted connectivity with monitoring services or control panels
Step-by-Step Guide to Alarm Repairs
Step 1: Diagnosing the Issue Check the control panel for error codes, test sensors manually, and note any strange noises or beeping that could indicate malfunction. Step 2: Power Supply Check Ensure the unit is plugged in, outlets are working, backup batteries are charged, and there’s no visible wire damage. Step 3: Inspecting and Cleaning Sensors Remove any dust or dirt using a soft, dry cloth. Ensure the sensors are aligned correctly and firmly mounted. Step 4: Testing the Alarm System After making adjustments, arm the system and trigger each sensor to confirm everything functions as expected, including alert systems and panel displays.
When to Call a Professional
Not all issues are DIY-friendly. Call an expert if: Wiring issues are involved The control panel is damaged or unresponsive Your system is integrated with smart home features that need reconfiguration
Finding the Right Professional
Choose technicians with proven experience in the type of alarm system you use. Verify their certifications and check online reviews to ensure reliability and trustworthiness.
Preventive Maintenance Tips
Consistent maintenance can reduce the need for major repairs. Follow these tips to keep your alarm in peak condition: Test your system monthly Replace batteries every 6–12 months Update firmware and software on smart systems regularly Inspect wiring and clean sensors during routine checks
Conclusion
Effective alarm repair ensures that your system works when you need it most. By identifying issues early, handling simple fixes, and calling in professionals when necessary, you can keep your home or business secure. Emergency Alarm Company is here to help with 24-hour support, expert repairs, and regular maintenance across all areas of London and beyond. For fast, dependable alarm repair services, call 07848 247 247 today.
Our Service Areas
Call Our Emergency Alarm Experts Now – 07848 247 247
Need urgent help with your alarm or security system? We’re available 24/7 for rapid emergency callouts across London and surrounding areas. From burglar alarms to CCTV faults, our expert engineers fix issues fast—no contracts, no delays. Save our number and get instant, professional support any time, day or night.