We build intelligent software solutions for engineers, electricians, and HVAC specialists. Diagnostics that think. Compliance that automates. Tools that work as hard as you do.
Building services professionals are some of the most skilled people in the workforce. They keep buildings safe, warm, and powered.
But they're using paper forms from the 1990s, diagnostic manuals that haven't been digitised, and compliance workflows that assume you have a back office.
The software that exists was built by people who've never held a multimeter. It doesn't understand the job. It adds friction instead of removing it.
We're different. We build from 30+ years of trade experience, powered by AI that actually understands the work.
Every product is built from real-world trade experience. No Silicon Valley guesswork. No features you'll never use. Just tools that solve the problems you actually have.
AI-powered HVAC diagnostics. Point your phone at a boiler, describe the fault, and get structured diagnostic guidance — offline, on-site, in seconds.
Electrical certification that understands BS7671. EICR, EIC, and MWC generation with built-in compliance validation — not just forms, intelligence.
Validate contractor invoices against Gordian NSR electrical rates instantly. Stop overpaying. Stop guessing. Know the rate before you sign.
The best tool is the one you forget you're using. We build software that fits into how engineers actually work — not software that forces engineers to work differently.
Your hands are full. Your phone's in your pocket. Our tools work by voice — describe what you see, get answers you can act on. No scrolling through menus on a ladder.
Basements don't have WiFi. Plant rooms don't have 5G. Core diagnostic data lives on your device. AI enhancement when you're connected, full functionality when you're not.
Not generic AI bolted onto a form. Our models are trained on real manuals, real fault codes, real regulations. They understand the difference between a lockout and a reset.
BS7671. Gas Safe. Building Regs. Compliance isn't an afterthought — it's the foundation. Every output is validated against current regulations automatically.
Prekon is a UK technology company building AI-powered software for building services professionals. Founded by a qualified electrician with three decades in the industry, we understand the problems because we've lived them.
We believe the trades deserve software as sophisticated as the work they do. Not dumbed-down apps. Not over-engineered platforms. Intelligent tools that respect the expertise of the people using them.
Our approach: combine deep trade knowledge with cutting-edge AI to build products that are genuinely useful on site, in the van, and in the office.
Whether you're an engineer looking for better tools, a contractor wanting to streamline compliance, or a business exploring AI for building services — we'd like to hear from you.
hello@prekon.co.uk