Insulation is one of the most cost-effective ways to retain heat in your home and reduce energy bills. It’s also one of the quickest and easiest energy-saving measures to install — delivering long-lasting benefits with minimal disruption.
At City Energy, we offer a range of insulation solutions, including:
Proper insulation slows down heat loss, keeps your home warmer for longer, and improves energy efficiency. The result? Lower energy spend and a more comfortable living environment for you and your family.
Support with Funding
You may be eligible for grant funding to cover the cost of new or top-up insulation. We use the latest, most efficient materials to ensure your home stays warm while keeping your energy bills down.
Our team is here to support you every step of the way, from checking your eligibility to completing the installation with care and expertise.
Get in Touch
Want to improve your home’s insulation and save money on heating?
Call us on 02920 499 183
Email us info@cityenergy.co.uk
We’ll help you find the right solution and guide you towards a warmer, healthier home.
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Free Solid Wall Insulation
Heating Insulation Renewable Energy Smart Meters Electric Vehicle (EV) Charging Get in Touch With Us Unit 10 Lambourne Crescent Cardiff Business Park Llanishen Cardiff CF14 5GP 02920 499183 info@cityenergy.co.uk Get in touch If your home was built before the mid-1930s, it likely has solid walls — which are less effective at retaining heat than modern
Room in Roof Insulation
Heating Insulation Renewable Energy Smart Meters Electric Vehicle (EV) Charging Get in Touch With Us Unit 10 Lambourne Crescent Cardiff Business Park Llanishen Cardiff CF14 5GP 02920 499183 info@cityenergy.co.uk Get in touch Room in roof insulation helps reduce heat loss, improve your home’s energy performance, and lower your energy bills. It’s an effective way to
Loft Insulation
Heating Insulation Renewable Energy Smart Meters Electric Vehicle (EV) Charging Get in Touch With Us Unit 10 Lambourne Crescent Cardiff Business Park Llanishen Cardiff CF14 5GP 02920 499183 info@cityenergy.co.uk Get in touch Why Loft Insulation Matters Loft insulation is one of the most effective ways to reduce your home’s carbon footprint and keep energy bills
Cavity Wall Insulation
Heating Insulation Renewable Energy Smart Meters Electric Vehicle (EV) Charging Get in Touch With Us Unit 10 Lambourne Crescent Cardiff Business Park Llanishen Cardiff CF14 5GP 02920 499183 info@cityenergy.co.uk Get in touch Cavity wall insulation is one of the most effective ways to reduce heat loss, lower your energy bills, and keep your home warm