GJB Alarms

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GJB Alarms � Welcome to GJB Security and Alarms! � Your trusted partner for home and business security solutions. Protecting what matters to you,

What was included:🔋 All batteries replaced. We change them every 2 years as standard, so you're never caught out by a lo...
14/10/2026

What was included:
🔋 All batteries replaced. We change them every 2 years as standard, so you're never caught out by a low battery fault
🚶 Full walk test of every detector and contact
📱 App connection renewed, so you stay in control from your phone
🔔 Panel, bell and battery tests all passed

All of this is included in the price, with no hidden costs. What we quote is what you pay 👍

Is your alarm due a service? Get in touch to book yours.

⭐ Rated 5 stars by 30+ customers on Google

🛡️ GJB Security and Alarms – Protect what matters to you
📞 07787 749 998
☎️ 0114 470 1497
✉️ [email protected]
🌐 gjbsecurityandalarms.co.uk

🌙 The clocks go back soon — darker evenings mean more opportunity for opportunist burglars.Is your home or business read...
28/09/2026

🌙 The clocks go back soon — darker evenings mean more opportunity for opportunist burglars.

Is your home or business ready for the winter months?

At GJB Security and Alarms, we install and maintain Grade 2 compliant alarm across Sheffield & South Yorkshire, servicing all makes including Pyronix, Texecom, Orisec and More

Get in touch for a free, no-obligation quote before the nights close in.

📞 07787 749 998 / 0114 470 1497
🌐 gjbsecurityandalarms.co.uk
"Protect what matters"

🚨 ALREADY HAVE AN ALARM? YOU MAY NOT NEED A NEW ONE.Have you moved into a property with an existing alarm?Perhaps you’ve...
04/09/2026

🚨 ALREADY HAVE AN ALARM? YOU MAY NOT NEED A NEW ONE.

Have you moved into a property with an existing alarm?

Perhaps you’ve lost the code, the system isn’t communicating with your phone, you’re getting faults or you’re simply unsure whether it still works correctly.

Don’t automatically assume the whole system needs replacing.

At GJB Security and Alarms, we can assess existing systems and, where suitable, carry out an alarm system takeover.

This can include:

🔧 Checking the existing equipment
🔋 Testing and replacing batteries where required
🚨 Testing detection devices and sounders
📱 Setting up app connectivity where supported
⚙️ Rectifying faults
🔄 Upgrading suitable equipment
✅ Fully testing the system before handing it back to you

Sometimes an existing system can be brought back into reliable working order without the cost of a complete replacement.

We’ll always give you straightforward advice based on what your system actually needs.

No scare tactics. No unnecessary replacements. Just honest advice.

📞 07787 749998
☎️ 0114 470 1497
📧 [email protected]
🌐 www.gjbsecurityandalarms.co.uk

Protect what matters to you. 🔒

🔧 WHEN WAS YOUR ALARM LAST SERVICED?We service our cars, boilers and other important equipment regularly — but when was ...
03/09/2026

🔧 WHEN WAS YOUR ALARM LAST SERVICED?

We service our cars, boilers and other important equipment regularly — but when was the last time you had your alarm system professionally checked?

An alarm can appear to be working normally while still having issues that may not be immediately obvious.

At GJB Security and Alarms, our alarm service includes:

✅ Standby battery testing
✅ Full walk test of detection devices
✅ Internal and external sounder testing
✅ Checking sensors and equipment
✅ Checking system condition and operation
✅ Checking app connectivity and notifications where applicable

Our alarm service is £95, with any replacement batteries discussed and agreed with you before any additional work is carried out.

Whether we installed your system or you’ve inherited an alarm from a previous installer, we can help.

📞 07787 749998
☎️ 0114 470 1497
📧 [email protected]
🌐 www.gjbsecurityandalarms.co.uk

Protect what matters to you. 🔒

🔒 PROTECT WHAT MATTERS TO YOUYour alarm system isn’t just another piece of equipment on the wall — it’s there to provide...
02/09/2026

🔒 PROTECT WHAT MATTERS TO YOU

Your alarm system isn’t just another piece of equipment on the wall — it’s there to provide peace of mind when you’re at home and when you’re away.

At GJB Security and Alarms, we provide professional intruder alarm solutions for homes and businesses, with systems designed around your individual property and requirements.

From new installations and system upgrades to servicing and takeovers, we can help keep your security system working as it should.

Our alarm solutions can include:

✅ Professional installation
✅ Grade 2 intruder alarm systems
✅ Wired, wireless and hybrid solutions
✅ App control and notifications
✅ Battery backup
✅ External audible warning
✅ System servicing and maintenance
✅ Alarm system takeovers
✅ Upgrades to older systems

Whether you’re looking to protect your home, your business or simply bring an existing alarm system back up to standard, we’re happy to have a chat and provide straightforward advice.

No scare tactics. No unnecessary extras. Just security designed around what matters to you.

📞 07787 749998
☎️ 0114 470 1497
📧 [email protected]
🌐 www.gjbsecurityandalarms.co.uk

GJB Security and Alarms
Protect what matters to you. 🔒

🔧 A Busy Summer at GJB Security & Alarms 🔧July and August have certainly kept us busy here at GJB Security and Alarms!Ov...
01/09/2026

🔧 A Busy Summer at GJB Security & Alarms 🔧

July and August have certainly kept us busy here at GJB Security and Alarms!

Over the past couple of months, we’ve been out and about carrying out alarm servicing, system takeovers, new alarm installations and quotations, while continuing to look after our existing customers and helping new clients with their security requirements.

It’s been a particularly busy summer, but like many families, we’ve also been juggling work around children, school holidays and family commitments. We believe it’s important to have that balance, so we’d like to thank all of our customers for their patience, understanding and continued support while we’ve been managing a very busy diary.

🔧 Our alarm servicing has included:

✅ Full alarm system testing
✅ Standby battery checks
✅ Full walk tests of detection devices
✅ Internal and external sounder testing
✅ Checking sensors and equipment
✅ Checking app connectivity and notifications where applicable
✅ Ensuring systems are operating correctly and reliably

We’ve also been busy quoting for new intruder alarm systems, and we have some exciting new alarm offers coming next month. 👀🔒

If you’ve been thinking about upgrading your existing alarm, replacing an older system or having a new system installed, keep an eye on our page over the coming weeks for some great-value alarm packages.

As always, our aim is to provide professional, reliable alarm systems tailored to your property and individual requirements — without unnecessary pressure or scare tactics.

A huge thank you to all our existing and new customers for continuing to support our small local business. Every recommendation, review and booking genuinely means a lot to us.

Protect what matters to you. 🔒

📞 Mobile: 07787 749998
☎️ Landline: 0114 470 1497
📧 Email: [email protected]
🌐 Website: www.gjbsecurityandalarms.co.uk

GJB Security and Alarms
Professional Security Solutions for Homes & Businesses

🔧 Keeping Your Security System Ready When It Matters Most 🔧It’s been another busy month here at GJB Security and Alarms,...
30/06/2026

🔧 Keeping Your Security System Ready When It Matters Most 🔧

It’s been another busy month here at GJB Security and Alarms, carrying out annual alarm servicing for both new and existing clients, as well as providing quotations for new intruder alarm installations.

A professionally serviced alarm system helps ensure your security remains reliable all year round. As part of every service, we:

✅ Test the standby battery to ensure the system continues to operate during a mains power failure
✅ Carry out a full walk test on all detection devices
✅ Check the operation of internal and external sounders
✅ Inspect the overall condition and performance of the system

Our annual alarm service is just £85.

If a battery requires replacement, we will always discuss this with you before carrying out any work. Internal control panel batteries are typically £18–£22, depending on the battery size. Wireless control panel batteries and external sounder batteries are priced according to the system requirements, with all costs agreed in advance.

For your convenience, we accept PayPal and BACS payments.

If your alarm system hasn’t been serviced in the last 12 months, why not book it in and enjoy the peace of mind that comes from knowing it’s ready when you need it most?

Protect what matters to you. 🔒

📞 Mobile: 07787 749998
☎️ Landline: 0114 470 1497
📧 Email: [email protected]
🌐 Website: www.gjbsecurityandalarms.co.uk

🔒 OFFER: Pyronix Enforcer Kit 3 – Fully Installed £570 🔒GJB Security and AlarmsProtecting what Matters to youUpgrade you...
01/06/2026

🔒 OFFER: Pyronix Enforcer Kit 3 – Fully Installed £570 🔒

GJB Security and Alarms
Protecting what Matters to you

Upgrade your home or business security with one of the UK’s most trusted Grade 2 wireless alarm systems – professionally fitted, tested and explained, all for just £570!

✅ What’s included in the kit:

• Enforcer V11 Control Panel – built-in Wi‑Fi & app ready

• 4 × Pet‑tolerant PIR detectors (10m range – safe for cats & dogs)

• 1 × Nano wireless magnetic contact (doors/windows)

• 1 × Wireless bell module – loud internal/external sounder

• All batteries, full user guide & warranty included

✅ What it does:

• Arm/disarm via keypad, keyfob, tags or your smartphone

• Instant notifications & remote control – anywhere, anytime

• 100% wireless – neat, fast installation, no messy cables

• Insurance‑approved Grade 2 security

• Long battery life with low‑power alerts

📱 App Service Details:
Enjoy 12 months FREE use of the Pyronix HomeControl+ app service.
After the first year, it’s just £30 per year to keep the remote access, alerts and app features active.

💡 Better value: Our Annual Service Package – £95 per year
Includes the app service AND covers replacement of all sensor and bell batteries when needed, plus a full system health check – total peace of mind, all in one plan.
✨ Optional extras – add even more protection:

🚗 Pyronix Car Defender
Secure cars, vans or caravans – triggers your alarm on shock or tilt. Perfect for driveways & garages; strong visual deterrent, simple to add.

📟 LCD Wireless Keypad
Clear backlit screen, menu navigation, status updates & chime mode. Place anywhere you need extra access – no wiring needed.

🌳 External Detection
Add wireless outdoor PIRs, beam sensors or perimeter protection. Cover gardens, gates, sheds or boundaries – weatherproof, long‑range, fully secure.
📞 Get in touch today to book or ask for details:
📞 Tel: 0114 470 1497
📱 Mob: 07787 749 998
📧 Email: [email protected]
🌐 Web: www.gjbsecurityandalarms.co.uk

🔧 Routine Alarm Servicing Completed for Commercial Client 🔧Today, GJB Security and Alarms carried out servicing across m...
17/04/2026

🔧 Routine Alarm Servicing Completed for Commercial Client 🔧

Today, GJB Security and Alarms carried out servicing across multiple alarm systems for one of our clients, ensuring all systems are operating reliably and to the highest standard.

As part of our service, we:
✅ Tested all batteries and confirmed operation during mains failure
✅ Replaced all wireless sensor batteries (carried out every 2 years as standard and included within our service package)
✅ Completed full sounder tests
✅ Carried out a comprehensive walk test on all detection devices
✅ Checked all control panels were connected to the cloud
✅ Renewed service packages to ensure continued app notifications and system alerts

Regular servicing is essential to maintain system reliability and ensure your security works when you need it most.

If your system hasn’t been serviced recently, now is the time to get it checked.

Protect what matters to you. 🔒

⸻

📞 Contact GJB Security and Alarms
Mobile: 07787 749998
Landline: 0114 470 1497
📧 Email: [email protected]
🌐 Website: www.gjbsecurityandalarms.co.uk

🏆 Award-Winning Security – GJB Security and Alarms 🏆We are proud to announce that GJB Security and Alarms has been named...
09/04/2026

🏆 Award-Winning Security – GJB Security and Alarms 🏆

We are proud to announce that GJB Security and Alarms has been named:

🔒 Full-Service Security Installation Company of the Year 2026/27 🔒

This award forms part of the Prestige Awards, recognising independent businesses that demonstrate exceptional service, professionalism, and commitment within their local area.

The awards are judged by an expert panel using a combination of:
✔️ Customer reviews and testimonials
✔️ Business performance and consistency
✔️ Information from websites and social media
✔️ Supporting evidence provided by the company

With an audience of over 250,000 across the UK, the Prestige Awards highlight businesses that go above and beyond — and we are proud to be recognised among them.

At GJB Security and Alarms, we specialise in the installation, servicing, and maintenance of intruder alarms and CCTV systems for both domestic and commercial clients.

We deliver:
✔️ Professional-grade equipment
✔️ Clean, tidy installations
✔️ Tailored security solutions
✔️ Ongoing support and servicing

Everything we do is built around reliability, quality workmanship, and ensuring our clients feel secure and confident in their systems.

🙏 A huge thank you to all of our clients — both old and new — for your continued support, recommendations, and reviews. Your trust in our work is what makes achievements like this possible, and it is genuinely appreciated.

Protect what matters to you. 🔒

⸻

📞 Contact GJB Security and Alarms
Mobile: 07787 749998
Landline: 0114 470 1497
📧 Email: [email protected]
🌐 Website: www.gjbsecurityandalarms.co.uk

📖 Learn more about the awards:
https://prestigeawards.co.uk

Address

Sheffield

Opening Hours

Monday 12am - 11:59pm
Tuesday 12am - 11:59pm
Wednesday 12am - 11:59pm
Thursday 12am - 11:59pm
Friday 12am - 11:59pm
Saturday 12am - 11:59pm
Sunday 12am - 11:59pm

Telephone

+447787749998

Website

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