Pioneering Energy-Efficient Retrofit Solutions Across South Wales & the South West
Based in Ferndale, Global Energy Insulation is an industry-leading, PAS 2030 accredited insulation, external rendering, and PAS 2035 retrofit specialist. We transform cold, damp properties into warm, energy-efficient, and highly sustainable homes.
Delivering Sustainable Comfort: The Global Energy Insulation Mission
At Global Energy Insulation, we understand that a home is more than just a structure; it is a sanctuary. However, with rising energy tariffs and older UK housing stock, many homeowners, landlords, and commercial clients battle with cold draughts, damp walls, and high energy bills.
Operating from our head office in Ferndale, Rhondda Cynon Taf, we cover a 50–60 mile radius across South Wales and South West England. Our expert team works tirelessly in communities like Cardiff, Swansea, Newport, Bridgend, Merthyr Tydfil, Caerphilly, Brecon, Bristol, Bath, Gloucester, and Somerset, helping properties transition to modern thermal standards.
The Complete End-to-End Service: Our Sister Company
While Global Energy Insulation specialises in high-performance external insulation, internal drylining, and advanced rendering, our sister company, Global Plastering, provides comprehensive, traditional high-quality plastering services. This unique, integrated partnership allows us to manage your entire insulation and internal refurbishment project seamlessly from start to finish—giving you a flawless, decorator-ready plaster finish with zero hassle.
PAS 2030
Fully Compliant
SWIGA
Backed Guarantees
CHAS
Accredited Contractor
100%
Fully Insured
Why Choose Global Energy Insulation?
In an industry where credentials, standards, and guarantees are paramount, we stand out by holding top-tier accreditations and operating strictly under UK compliance frameworks.
PAS 2030 & 2035 Compliance
We are fully PAS 2030 compliant and equipped to support complete PAS 2035 Retrofit Assessment and Coordination processes. This ensures all energy upgrades are structured, safe, and perfectly integrated into a whole-house plan.
SWIGA Backed Guarantees
Our solid wall systems are backed by the Solid Wall Insulation Guarantee Agency (SWIGA). This delivers long-term, independent insurance-backed guarantees, giving homeowners and commercial entities total peace of mind.
Professional Standards
We hold full CHAS accreditation, carry comprehensive Public Liability Insurance, and maintain a valid Environmental Agency Waste Carriers Licence to guarantee responsible, compliant disposal of site materials.
Need to achieve MEES compliance for a rental property or dramatically improve your home’s EPC rating?
Learn about our PAS 2035 Retrofit Services →Insulating Properties of Every Age, Shape, and Size
Our regional experience spans the entire architectural spectrum. From historic solid-wall Victorian terraces in the valleys to modern non-traditional systems and concrete structures, we specify the ideal system for every build. Our retrofitting experience includes:
- Terraced & Solid Wall Homes
- Wimpey No-Fines & Airey Houses
- Detached & Semi-Detached
- Listed & Period Properties
- HMOs & Multi-Residential Units
- Park Homes & Bungalows
The Retrofit Journey Simplified
Upgrading your property’s thermal envelope is a substantial investment. We ensure the entire process is meticulously managed, transparent, and entirely compliant with modern building regulations.
Retrofit Assessment
Our qualified Retrofit Assessors carry out a detailed on-site survey to map thermal performance, ventilation, and heat-loss areas.
Bespoke Design
We draft an integrated specification (such as combining External Wall Insulation with Silicone Rendering or Internal Wall Insulation).
Professional Installation
Our fully qualified PAS accredited installers execute the work, prioritising site tidiness, building compliance, and absolute safety.
Guarantees & Handover
We complete a strict quality sign-off, hand over building control documents, and issue robust SWIGA insurance-backed guarantees.
Our Licences, Accreditations, and Registrations
Ready to Future-Proof Your Property?
Don't let valuable heat escape through uninsulated walls or roof voids. Secure a healthier living environment, dramatically lower your monthly utility bills, and enhance the asset value of your home or development today.
Serving South Wales and South West England within a 50–60 mile radius from our base in Ferndale.
Related Services & Advice: