Is Your Business Truly Safe?

Who We Are

Qualified Engineers. Genuine Expertise.

RJ Wilson Fire & Security is a specialist contractor providing design, installation, commissioning and maintenance of fire alarm and security systems across Lincolnshire and the surrounding region.

We are qualified and accredited under SP203 and relevant British Standards. Every one of our engineers holds an NVQ Level 3 (EAL) in fire and security, with ongoing CPD and BS5839:2025 compliance training — not just at onboarding, but continuously.

We don’t use subcontractors. When you hire RJ Wilson, the same team that wins the contract designs, installs and maintains your system.

Fire Alarm Installation Services

Our fire and security solutions cover everything from full system design and installation to commissioning and ongoing maintenance. As integrated fire and security specialists, we bring a strong track record, a skilled team of engineers, and a commitment to delivering contract fire and security systems shaped around your needs—not a one-size-fits-all approach.

What We Do

Finding the right fire and security services provider to support you and offer expert advice is paramount to not only staying legal, but also sustainable. With the enormous choice of providers, commercial fire alarms, and other products on the market today — not to mention ever-evolving legislation and regulation affecting the decision-making process — it’s no surprise that managing these matters alone can become confusing, frustrating, and incredibly time-consuming.

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Fire Alarm & Detection Systems

CCTV Security Systems

Access Control Systems

Intruder Alarm Systems

Offering both new installations and planned maintenance services.

Our Core Values

1

Be honest, helpful & humble.

2

Consider the other perspectives

Take ownership and achieve success.

Luke Appleby
Luke Appleby
We've worked with RJ Wilson for several years. Very reliable and professional. 100% recommend
Gareth Hughes
We use RJ Wilson for all our fire alarm installations. Great guys and very knowledgeable.
Sam Newton
We use Wilson's Fire & Security for a while now as our preferred supplier for Fire and Security systems throughout the midlands and beyond.Jonathon is very knowledge in all areas of fire and security and makes our lives so much easier by allowing us to focus on our core strengths and leave the specialist work to the specialists.If you're looking for a commercial Fire & Security company who get the job done then you wont go wrong with Wilson's
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