
Fantastic local reputation
24-hour monitoring support
Tailored system design
Luigi visited and suggested a cheaper and quicker solution to my security camera connection problem. Prompt, efficient and friendly service. Highly recommended!
Neil Hawkings, Google Reviews
Great company Luigi does the upmost for his customers, top company top guy, best Bristol based installer
ERTECH LTD, Google Reviews
Designed for businesses, landlords, and managed properties
Legal duties around fire detection are not something you want to leave vague, especially in commercial premises and in HMOs. Our systems help you meet practical fire safety needs with early detection, dependable alerts, and support that continues after installation day.
Our team at Simco Security Ltd works across Bristol properties with solutions from leading brands, chosen for reliability and straightforward use. We also carry out maintenance and repairs, because a system that isn't checked can quickly become a weak point. If you need a setup that supports insurance compliance, safer evacuation, and smoother day-to-day operation, we'll help you get it right.
Contact us now to discuss your needs.

What your system can help you achieve
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Insurance compliance support
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Early smoke detection
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Carbon monoxide detection
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Protection of life and property
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Asset protection for premises
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Faster emergency response
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Support for evacuation procedures
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24/7 monitoring options
Ongoing support makes a real difference
A fire alarm system is only useful if it stays in proper working order, and that's why regular servicing matters. We keep an eye on performance through maintenance, testing, and repairs that help reduce the risk of faults being missed. Our monitoring and support can also give you more confidence in how your building responds outside normal working hours. Around Bristol, that extra layer of backup can be especially valuable for landlords, schools, hospitality sites, and busy commercial spaces.
Images of completed work
Fantastic local reputation
Trusted by local customers for reliable service, quality workmanship, and professional expertise.
24-hour monitoring support
Around-the-clock monitoring helps provide continuous protection and rapid response when required.
Tailored system design
Security systems designed around your property, requirements, and specific security concerns.







