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The future is bright!
30+ Years Experience
Certified Technicians
Commercial & Residential
24/7 Priority Support
Our Services
Why Cayman Trusts Britthay
Britthay has been part of Cayman’s built environment for over three decades, delivering electrical and backup power systems for homes, businesses, and critical facilities.
From everyday installations to mission-critical infrastructure, our work is shaped by local realities, hurricanes, salt air, and the need for systems that simply do not fail.
We don’t just install power.
We design, integrate, and stand behind it, long after handover.
Not Sure What You Need?
We’ll help you figure it out. Whether you're dealing with power outages, planning a new project, or upgrading your systems, our team can guide you to the right solution - without the guesswork.
I need backup power
Generators, UPS, outages
I’m building or renovating
Electrical, design, infrastructure
I want to upgrade my systems
Automation, BMS, lighting
I’m not sure - I need advice
Speak to our team
Takes less than 2 minutes. No commitment.