About GreenWorld Engineering

Experienced, reliable, and committed to renewable heating.

Our Story

GreenWorld Engineering brings over 30 years of hands‑on engineering experience to the renewable heating sector. Our cheif engineer holds a PHd in renewable energy systems. We specialise in the installation, commissioning, and servicing of Grant Aerona air‑source heat pumps across Anglesey and North Wales.

Our mission is simple: deliver efficient, modern heating systems that reduce energy consumption, lower carbon footprint, and provide reliable comfort for homes and businesses.

Why Choose Us?

We combine deep technical knowledge with practical installation experience. Every system we install is carefully designed, configured, and tested to ensure long‑term performance and efficiency.

From inverter‑driven compressors to advanced control systems, we stay ahead of the latest HVAC and renewable heating technologies.