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About Econext Ltd
We Bring Energy Efficiency Solutions You Can Trust
At Econext, weโve spent over 2 years in the insulation industry, working with homeowners, local councils, and retrofit partners across the UK. From cavity wall insulation removal to modern energy-saving upgrades, our mission is simple โ help households reduce energy bills, improve comfort, and prepare for a net-zero future.




Who We Are
Econext Ltd is a UK-based energy efficiency company specialising in cavity wall insulation extraction, rubble clearance, and retrofit services under ECO4 and GBIS schemes.
Weโve proudly supported both individual households and major retrofit contractors, ensuring homes are warm, efficient, and compliant with the latest standards such as PAS 2035. Whether weโre working on insulation prep or full energy upgrades, we deliver with professionalism, care, and compliance at the heart of everything we do.
๐ 10+ Years of Cavity Wall Extraction
Removing failed insulation and clearing cavities professionally
๐ 2+ Years of Industry Experience
Deep knowledge in all insulation systems and retrofitting
๐ค Trusted by National Contractors
Supporting ECO4/EWI projects across the UK
โ PAS 2035 Compliant Services
Fully aligned with retrofit and building performance standards
Our Mission
Our Purpose
To create warmer, healthier, and more energy-efficient homes by delivering professional insulation removal and retrofit preparation services โ done right the first time.
Our Values
โ Excellence in workmanship
โ Clear communication and honest advice
โ Compliance with industry regulations
โ A cleaner, greener future for all
Who We Work With
We regularly work with:
โ ECO4 and GBIS Scheme Providers
โ Local authorities and housing associations
โ External Wall Insulation (EWI) contractors
โ Homeowners looking for trusted retrofit solutions
Ready to upgrade or clear your propertyโs insulation?
Whether you need a full cavity extraction, rubble clearance, or help preparing for ECO-funded upgrades โ Econext is here to help.
๐ Call us today or click below to book your free survey.