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The Future is Bright ·
4.6 Google Rating
Established 1988
Cayman-owned specialists
Authorized Generac Installer
Why Britthay?
Built on Experience. Backed by Expertise.
For over 30 years, Britthay has delivered trusted electrical and backup power solutions across the Cayman Islands.
From homes to critical facilities, we design systems built for reliability, compliance, and island conditions.
30+ Years Local Expertise
Certified Engineers & Technicians
24/7 Emergency Support
From new builds to retrofits, our certified electricians deliver safe, compliant installations built to last, meeting Cayman’s highest technical standards.
We install and maintain industry-leading generators for dependable power when it matters most. As Cayman’s Authorized Generac Dealer, Britthay delivers performance you can trust.
Protect your operations from downtime with seamless, high-efficiency UPS systems — ideal for healthcare, commercial, and critical facilities.
Integrated fire detection and alarm solutions that safeguard people, property, and peace of mind. From design through maintenance
We design, install, and maintain smart building systems that control HVAC, lighting, energy, and security, giving you insight, efficiency, and comfort.
Enhance efficiency and comfort with intelligent control systems for lighting, HVAC, and energy management - tailored to your environment.
High-speed connectivity you can trust. We deliver structured cabling and fiber solutions to power your network infrastructure across Cayman.
Technical expertise meets local insight. Our team partners with you to plan, engineer, and optimize electrical systems built for performance and longevity.
Advanced communication solutions for healthcare. We install and service ASCOM Telligence systems, ensuring reliable connection between patients and caregivers across facilities.
End-to-end Electrical Solutions
48
In-Progress Sites
282
Projects Completed
35
Business Partners
Why Cayman Trusts Britthay
Powering Cayman’s future - reliably, responsibly, without compromise.
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.
About our Company
Powering Cayman’s Future, One Project at a Time
Britthay Electric has been a cornerstone of Cayman’s built environment. Delivering electrical, power backup, and systems integration for homes, businesses, and critical infrastructure alike. Founded on partnership, perseverance, and performance, we’ve grown from two passionate electricians to a full-service specialist team. Along the way, we’ve weathered storms, redefined standards, and built relationships that last.
48
In-Progress Sites
282
Projects Completed
35
Business Partners
