About CEL Energy Ltd

Cork's trusted experts in energy upgrades, solar installations, and quality construction services

Newly built houses in Cork Ireland

Building a Greener Future for Cork

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.

500+
Projects Completed
100%
SEAI Registered
5★
Customer Rating

Our Mission & Values

Guided by quality, sustainability, and customer satisfaction in everything we do

Sustainability

We're committed to reducing carbon footprints and helping Cork transition to cleaner, renewable energy solutions.

Quality

We never compromise on materials or workmanship. Every project is completed to the highest industry standards.

Trust

Honest pricing, clear communication, and reliable service. We build lasting relationships with every customer.

Community

As a Cork-based company, we're proud to serve our local community and support sustainable development across the county.

Why Choose CEL Energy Ltd?

What sets us apart from other contractors in Cork

SEAI Registered

Fully registered with SEAI, ensuring you can access all available grants for your energy upgrades.

Skilled Tradespeople

Our team includes experienced plumbers, electricians, and construction professionals.

One-Stop Service

From solar to plumbing to insulation – one contractor for all your energy and construction needs.

Local Expertise

We know Cork inside out – from city centre apartments to rural farmhouses across the county.

Transparent Pricing

Clear, upfront quotes with no hidden costs. We respect your budget and your time.

Fully Insured

Complete peace of mind with full public liability insurance on all our work.

Ready to Start Your Project?

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.