Green Eligibility is a professional energy-efficiency company providing boiler replacement, insulation, and grant support across the UK. With our experienced Gas Safe registered engineers and dedicated support team, we focus on quality, safety and customer satisfaction. We handle every stage assessment, installation, and certification with transparency and precision.
Certificate Manufacturer
Fully Gas Safe registered and insured
Trusted by homeowners and landlords nationwide
ECO and government grant expertise
Manufacturer-backed warranties
Dedicated aftercare and customer support
Design and Architecture
“Commenciz handled everything — from the grant paperwork to installation. It was simple, professional, and affordable.”
James
Birmingham
Design and Architecture
“Fantastic service from start to finish. The team replaced our old boiler in one day, and we’ve noticed the difference immediately.”
Sarah
Manchester
Design and Architecture
“Highly recommend! Our loft insulation was completed quickly, and our home feels much warmer already.”
Ayesha
Glasgow
Most installations are completed within a single day. More complex systems may take 2–3 days.
In some cases, yes — certain local authorities provide flexible eligibility routes.
Yes, all work is carried out by qualified Gas Safe registered professionals.
Fill in our short online form or call our customer support team — we’ll arrange your survey within a few days.
