Stack of Knauf Loft Roll 44 insulation ready for a professional loft insulation installation to reduce heat loss and improve energy efficiency.

Expert Heat Loss Reduction Solutions Across South Wales & The South West
Stop heat escaping, lower your energy bills, and transform your cold property with our PAS 2030 compliant retrofit specialists.

Call Your Local Energy Experts
07393 355531
Serving Ferndale & A 60-Mile Radius
Unit 7, Oakland's Business Park, Ferndale, CF43 4UG

Struggling With High Energy Bills?

Improve your EPC rating and eliminate draughts with our specialist heat loss solutions.

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Professional Heat Loss Reduction in Ferndale

Global Plastering provides specialist heat loss reduction services for residential and commercial properties throughout Ferndale and the surrounding areas within a 35-mile radius. We focus on fabric-first solutions to combat rising energy costs, ensuring your home or business stays warm throughout the year. As PAS 2030 accredited experts, we deliver high-quality insulation and rendering upgrades that address the root causes of thermal inefficiency in local buildings.

South Wales and South West England

07393 355531

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Rigid insulation boards installed within a timber stud framework for internal wall insulation to improve energy efficiency.
Why Choose Global Plastering

Expert Heat Loss Reduction Solutions Across South Wales

Why is your property losing heat?

Many older properties in South Wales, including classic Victorian terraces, stone-built houses, and non-traditional builds like Wimpey no-fines, suffer from significant thermal bridging. Heat escapes through walls, roofs, and gaps around windows, forcing your heating system to work harder than necessary. Our approach identifies these cold spots and provides targeted treatments to stop heat leakage, creating a more stable internal temperature and a healthier living environment.

Our fabric-first approach to energy efficiency

We believe in addressing the structure of the building before considering costly heating upgrades. Our team performs professional assessments to determine whether your property requires external wall insulation, internal wall insulation, or high-performance loft insulation. By wrapping your property in a thermal envelope, we significantly reduce energy consumption and help you work towards a better EPC rating. This process is essential for long-term decarbonisation and lowering your utility bills.

Compliance and quality for landlords and homeowners

Whether you are a homeowner looking to improve comfort or a landlord ensuring MEES compliance for a rental property, we offer full technical expertise. All our work is carried out in accordance with PAS 2035 retrofit standards, ensuring your project is handled by professionals who understand the complexities of building physics. With SWIGA-backed guarantees and our commitment to CHAS-accredited safety standards, you can trust that our solutions provide lasting protection and value for your property.

Expertise in diverse property types

Our team has extensive experience working on a variety of local buildings, ranging from traditional period properties to modern commercial offices and warehouses. We understand the specific challenges associated with solid wall construction and the importance of breathability in older stone homes. By combining technical insulation methods with premium rendering systems, we ensure that your property not only becomes more energy-efficient but also receives a fresh, modern aesthetic finish.

Why Choose Global Plastering for Heat Loss Reduction?

Your trusted, PAS 2030 accredited energy experts. We deliver tailored, fabric-first insulation solutions to lower energy bills and eliminate draughts across Ferndale, South Wales, and South West England.

Local Retrofit Experts

Based in Ferndale, we cover a 60-mile radius. We specialise in upgrading solid wall, Victorian, and non-traditional properties like Airey and Cornish units.

PAS 2030 & SWIGA Accredited

Trust our fully insured, CHAS-registered team. We deliver compliant retrofit services with SWIGA Insurance Backed Guarantees for lasting peace of mind.

Fabric-First Solutions

We tackle thermal bridging and draught proofing using premium external and internal wall insulation, significantly improving your property's EPC rating.

Lower Bills & MEES Compliance

Whether combatting a cold house or ensuring landlord MEES compliance, we provide transparent surveys and quotes for effective decarbonisation.

Completed external wall insulation and light-coloured render on terraced properties by Global Plastering

Book your professional retrofit survey today

Improving your home’s energy performance starts with an accurate assessment of where energy is currently being lost. We serve clients across South Wales and the South West, bringing our expertise directly to your door. If you want to eliminate draughts, banish cold walls, and invest in a warmer future, our team is ready to help. Speak to our PAS-accredited experts at 07393 355531 to arrange your free, no-obligation survey and discuss the best solutions for your property.

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Plastering Services Across South Wales and South West England: 07393 355531

What Our Clients Say About Global Plastering

"Excellent work the team removing our old 1970's cladding and replacing it with insulation and a rendered finish. The job went smooth from start to finish with all old materials removed from site. We are very pleased with the end result and would thoroughly recommend Global Plastering."

A. Jenkins (Ferndale)

"Dilwyn and his team were brilliant and made a lovely job of our EWI. They were very friendly, hard-working, and left no mess at the end of each day. Our house looks great and we can definitely feel the benefits of the insulation already. I'm very glad we chose EWI especially with energy costs as they are now."

G. Toogood (Bristol)

"Charlotte and the team were professional, reliable, and excellent at communicating throughout. They did a fantastic job of skimming and rendering the back of our house during our renovation. Superb quality of work and highly recommended!"

M. Lewis (Cardiff)

Heat Loss Reduction FAQs

Frequently Asked Questions

Expert answers to common questions regarding thermal bridging, EPC rating improvements, and our PAS 2030 accredited heat loss solutions across South Wales and South West England and South Wales.

How much money can I really save by reducing heat loss?

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The savings depend on your property type, but for a typical uninsulated solid-wall house, installing External Wall Insulation can save you hundreds of pounds a year on your heating bills. When combined with loft insulation and draught-proofing, the savings are even more significant. Most homeowners notice the difference in their energy costs almost immediately.

What is the difference between EWI and IWI for heat loss?

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External Wall Insulation (EWI) involves fixing insulation boards to the outside of your house and covering them with a weatherproof render. It is highly effective because it covers the entire "envelope" of the building. Internal Wall Insulation (IWI) involves fixing insulation to the inside of your walls. IWI is often used when you want to keep the original exterior look of a Victorian property or if you live in a conservation area.

How does heat loss reduction help with damp and mould?

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Mould often grows on cold spots where warm, moist air condenses. By insulating your walls and addressing thermal bridging, we keep the internal surface of your walls much warmer. This prevents condensation from forming in the first place, which is the most effective way to stop mould growth in its tracks.

Is my home suitable for a fabric-first retrofit?

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Almost any home can benefit from a fabric-first approach. Whether you live in a modern bungalow, a mid-century semi, or a traditional solid-stone terrace, there are always ways to improve thermal performance. We specialise in both traditional and non-traditional builds, including concrete and timber-frame homes.

What does it mean to be PAS 2030 compliant?

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PAS 2030 is the industry standard for the installation of energy efficiency measures in existing buildings. By choosing a PAS 2030 compliant installer like us, you are ensuring that the work is done to a high technical standard, follows strict safety protocols, and is eligible for certain grants or insurance-backed guarantees.
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Still have questions? Contact our South Wales and South West England Plastering experts today!

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Proudly Serving South Wales & South West England

Global Plastering are your trusted, PAS 2030 accredited insulation and rendering experts. Based in Ferndale, Wales, we cover a 60-mile radius, providing high-quality external wall insulation (EWI), internal wall insulation (IWI), and premium silicone rendering to reduce energy bills and transform cold houses. Explore our primary service areas below.

Our Key Service Areas

South Wales

  • Rhondda: Ferndale, Pontypridd, Porth
  • Cities: Cardiff, Swansea, Newport
  • Surrounding: Bridgend, Merthyr Tydfil
  • Specialists in upgrading terraced and solid wall homes
  • Experienced in Cornish and Airey non-traditional builds

South West England

  • Bristol and the M4 Corridor
  • Bath, Gloucester, and Cheltenham
  • North Somerset and surrounding borders
  • Expert rendering for Victorian and Edwardian properties
  • Commercial insulation and decarbonisation projects

PAS Accredited Experts

  • Fully PAS 2030 and PAS 2035 compliant
  • SWIGA insurance-backed guarantees provided
  • CHAS registered for commercial health & safety
  • Deep understanding of MEES compliance for HMOs

Book a Free Retrofit Survey

Contact Global Plastering today for a no-obligation quote on insulation, rendering, or plastering across Wales and the South West.

Call 07393 355531

If your specific location within our 60-mile radius isn't listed, please don't hesitate to get in touch. We cover all domestic, commercial, and landlord properties within this area.

Our Operating Radius & Coverage

Map shows our primary service areas across South Wales and South West England.

Book Your Free Heat Loss Survey Today!
Call South Wales and South West England's Trusted Plastering & Insulation Experts on 07393 355531