Home Security: Burglar Alarms & Intruder Systems
Protect Your Home, Family & Belongings
Protect what matters most with OHEAP Fire & Security. Our expert team installs and maintains trusted home security systems. Get complete peace of mind with solutions tailored to your property.
Need a system for your business? View our Commercial Intruder Alarms.
over 30 years' experience
NSI Gold Accredited
Full UK Warranty
Trusted in 1000s of Homes
Get Your Free Home Security Quote
OHEAP Fire & Security are a UK-based business with thousands of customers across the UK. Our security experts design and install intruder alarm systems tailored to your home. Whether you’re upgrading an old system or protecting a new property, we’ll help you find the right solution at the right price.
Why Choose Us
Over 30 Years of Expertise
With over 3 decades of experience in the security industry, our team knows how to protect what matters most. You get reliable advice and professional installation from engineers who’ve installed security equipment in a variety of homes.
NSI Gold Accredited
We meet the highest industry standards for quality and compliance. Our NSI Gold status means your alarm system is installed, tested and maintained to trusted national standards.
Complete Peace of Mind
From your first consultation to ongoing maintenance, we deliver reliable protection with full UK warranty support. Every system is designed around your property for lasting security and confidence.
How much does a home intruder alarm cost?
Prices depend on the size of your home, number of detectors and whether you choose wired or wireless. We provide free surveys and quotes to give you an accurate cost before installation.
Do you service and maintain systems after installation?
Yes, we provide ongoing maintenance plans to keep your system in top condition, including annual checks and battery replacements.
Are your systems insurance-approved?
Yes. As an NSI Gold-accredited company, our installations meet the requirements most UK insurers expect for home security.
Can you upgrade my existing alarm?
Of course! We can assess your current system. From there, we can determine if we can reuse existing cabling and upgrade your panel and devices for modern, app-enabled control.
Our Credentials
Being able to trust the safety protection and risk management that you have in place is crucial.
This is why everyone at OHEAP Fire and Security is committed to providing industry-leading, expert advice and guidance, alongside outstanding customer service.
But a desire to be the best isn’t always enough, especially when it comes to life-or-death safety risks.
This is why we work with several third-party bodies to ensure we work to the highest industry standards. Our standards of service and commitment to quality is confirmed by all the leading industry-regulating bodies, including: BAFE, NSI Gold, BSI, ISO and many more.
