Cork's trusted experts in energy upgrades, solar installations, and quality construction services
CEL Energy Ltd was founded with a simple mission: to help homes and businesses across Cork reduce their energy costs while making a positive impact on the environment. What started as a small family operation has grown into one of Cork's most trusted names in energy upgrades and construction.
With over 15 years of experience, our team of skilled professionals has completed hundreds of projects throughout County Cork – from solar panel installations and insulation upgrades to complete new builds and home renovations.
Guided by quality, sustainability, and customer satisfaction in everything we do
We're committed to reducing carbon footprints and helping Cork transition to cleaner, renewable energy solutions.
We never compromise on materials or workmanship. Every project is completed to the highest industry standards.
Honest pricing, clear communication, and reliable service. We build lasting relationships with every customer.
As a Cork-based company, we're proud to serve our local community and support sustainable development across the county.
What sets us apart from other contractors in Cork
Fully registered with SEAI, ensuring you can access all available grants for your energy upgrades.
Our team includes experienced plumbers, electricians, and construction professionals.
From solar to plumbing to insulation – one contractor for all your energy and construction needs.
We know Cork inside out – from city centre apartments to rural farmhouses across the county.
Clear, upfront quotes with no hidden costs. We respect your budget and your time.
Complete peace of mind with full public liability insurance on all our work.
Whether you're planning an energy upgrade, solar installation, new build, or renovation – our team is here to help. Get in touch for a free, no-obligation consultation.