Unit 7, Oakland's Business Park, Ferndale, CF43 4UG

charlotte@globalplastering.co.uk

Call Us: 07393 355531

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

Heat Loss Reduction in Caerdydd / Cardiff , Cardiff

Name: Global Plastering
Address: Unit 7, Oakland's Business Park, Ferndale, CF43 4UG, GB
Telephone: 07393 355531

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Call Your Local Caerdydd / Cardiff Expert

07393 355531

Serving Caerdydd / Cardiff & Cardiff

Expert Heat Loss Reduction for Cardiff Properties

Global Plastering provides professional heat loss reduction services across Caerdydd and the wider Cardiff area. We specialise in helping homeowners and landlords combat rising energy costs by identifying thermal inefficiencies in every building type, from classic Victorian terraces to modern commercial units. Our team understands the unique challenges of solid wall construction and non-traditional builds, delivering bespoke solutions that significantly improve your EPC rating and overall thermal comfort.

South Wales and South West England

07393 355531

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Our Trusted Partners & Brands

01.

External Wall Insulation

Transform your property's thermal efficiency and kerb appeal. Our PAS 2030 accredited external wall insulation stops heat loss and dramatically lowers energy bills.

02.

Internal Wall Insulation

Ideal for properties where exterior alterations aren't possible. We expertly install internal wall insulation to eradicate draughts, prevent thermal bridging, and warm your home.

03.

Loft Insulation

Stop up to 25% of your home's heat escaping through the roof. Our professional loft insulation services offer an immediate solution to soaring heating costs across South Wales.

04.

Solid Wall Insulation

Specialist insulation solutions for older, solid brick, and non-traditional build types. Improve your EPC rating and achieve compliance with local decarbonisation standards.

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

How we identify and solve your thermal issues

Our process begins with a detailed assessment of your property to locate hidden sources of heat escape. We tackle thermal bridging and draughts through targeted interventions such as high-performance external wall insulation, internal wall lining, and professional loft insulation upgrades. By adhering to strict PAS 2035 retrofit standards, we ensure that every solution is tailored to the specific needs of your building fabric, resulting in a warmer home in winter and a cooler interior during the summer months.

Why choose our PAS accredited insulation services?

Efficiency and reliability are at the core of what we do. As a PAS 2030 accredited company, we offer industry-leading expertise in energy-efficient property upgrades. We are committed to helping you reduce carbon emissions while ensuring your property meets modern standards. All our insulation and rendering work is backed by SWIGA insurance-backed guarantees, providing you with total peace of mind that your investment is fully protected against future issues.

Is your Cardiff home losing energy through the walls?

Many properties in Cardiff, particularly those with solid walls or older builds, suffer from significant energy leakage. If your home feels difficult to heat or you are seeing high energy bills despite your best efforts, the walls are often the primary culprit. Our team specialises in installing high-quality insulation systems that act as a thermal blanket for your home. We help landlords meet MEES compliance requirements while simultaneously increasing the value and comfort of the property for tenants.

Book your retrofit survey in Caerdydd and Cardiff

We are proud to serve the local community throughout Cardiff and the surrounding areas within a 35-mile radius. Whether you manage a block of flats, own a historic terrace, or operate a commercial warehouse, we have the experience to help you achieve better energy performance. Our knowledgeable team is ready to discuss your specific requirements and guide you through the process of modernising your property. Contact us today on 07393 355531 to schedule a professional retrofit survey and start your journey towards lower energy bills.

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

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

Heat Loss Reduction in Caerdydd / Cardiff And Surrounding Areas

We Cover All of Cardiff

Penarth Barri / Barry Caerffili / Caerphilly Llantrisant Talbot Green Rhisga / Risca Newport Pontypridd Ystrad Mynach Y Bont-Faen / Cowbridge

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)

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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?

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?

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?

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?

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?

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

07393 355531 charlotte@globalplastering.co.uk