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

charlotte@globalplastering.co.uk

Call Us: 07393 355531

Aged and stained exterior render on a South Wales property.

External Wall Insulation in Llanwrtyd Wells , Powys

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

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Call Your Local Llanwrtyd Wells Expert

07393 355531

Serving Llanwrtyd Wells & Powys

Professional External Wall Insulation in Llanwrtyd Wells

If you are struggling with a cold house or high energy bills in Llanwrtyd Wells, Global Plastering provides the expert solution you need. We specialise in External Wall Insulation (EWI) that transforms older, solid-wall properties into thermally efficient, comfortable homes. Serving the wider Powys area, our team helps homeowners and landlords tackle heat loss directly at the source. By applying high-performance insulation to the outside of your property, we create a protective thermal envelope that keeps the warmth in and the elements out.

South Wales and South West England

07393 355531

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Our Trusted Partners & Brands

01.

External Wall Insulation

Reduce energy bills and improve your property's thermal comfort. As fully PAS 2030 accredited experts, we specialise in transforming solid wall properties across South Wales.

02.

Internal Wall Insulation

An effective heat loss solution for homes where external insulation isn't viable. We expertly install internal wall insulation to boost your EPC rating and eliminate cold walls.

03.

Silicone Rendering

Protect and revitalise your property's exterior with high-quality silicone rendering. Highly durable, weather-resistant, and aesthetically pleasing, it is perfect for the UK climate.

04.

Plastering & Skimming

Achieve flawless, smooth surfaces with our expert plastering and skimming services. Ideal for property renovations, dry-lining, and perfectly complementing our energy retrofit solutions.

Surveyor inspecting worn exterior render on a house during an external wall insulation and rendering assessment

PAS 2030 Accredited Experts

Why Choose Our External Wall Insulation Services Across South Wales?

Why choose EWI for your Powys property?

Many properties in Llanwrtyd Wells suffer from thermal bridging, where heat escapes through uninsulated walls, leading to cold spots, dampness, and rising fuel costs. Our EWI systems are designed to fix these issues while simultaneously improving your property's EPC rating. Whether you live in a traditional Victorian terrace, a semi-detached home, or a non-traditional build such as an Airey or Wimpey no-fines house, our insulation creates a warmer, more stable indoor environment. This process is essential for modernising aging homes and helping households escape the pressure of high energy prices.

The Global Plastering installation process

We follow strict PAS 2035 retrofit standards to ensure your installation is safe, compliant, and highly effective. Our process begins with a detailed technical survey of your home to assess its unique requirements and wall structure. Once we prepare the surfaces, we install high-grade insulation boards before finishing the exterior with premium silicone or monocouche rendering. This final layer acts as a durable, weather-resistant shield that not only provides excellent thermal performance but also gives your home a fresh, modern aesthetic. Every step is managed by our experienced, PAS 2030 accredited team.

Quality standards and long-term peace of mind

Quality and trust are at the heart of our service. As a CHAS and PAS 2030 accredited company, we maintain the highest standards of workmanship across every project in South Wales and the South West. To provide our clients with extra security, our EWI installations come with a SWIGA insurance-backed guarantee. This ensures your investment is protected, giving you long-term confidence in the durability and energy-saving capabilities of your home upgrades. We handle everything from initial assessment to final finish with professional care.

How do I get started with a home retrofit?

Improving the energy efficiency of your home is a major step toward a more sustainable and affordable future. If you are ready to explore the benefits of EWI for your property in Llanwrtyd Wells, our local team is here to help. We provide thorough, expert advice on how these improvements can help you meet current energy efficiency standards and reduce your reliance on expensive heating. To discuss your property and book your free technical survey, please call our friendly office today at 07393 355531.

Why Choose Global Plastering for External Wall Insulation?

Your trusted, PAS 2030 accredited retrofit specialists delivering thermal comfort, lower energy bills, and stunning exterior transformations across South Wales and the South West.

Local South Wales Experts

Based in Ferndale, we cover a 60-mile radius. We possess deep expertise in upgrading solid wall, Victorian, and non-traditional properties.

PAS 2030 & SWIGA Backed

Fully accredited, CHAS registered, and compliant with PAS 2035 retrofit standards. Our EWI installations include SWIGA Insurance Backed Guarantees.

Premium EWI Systems

We utilise industry-leading insulation boards and high-quality silicone rendering to dramatically improve your home's aesthetics and weatherproofing.

Lower Energy Bills

Eliminate cold walls and thermal bridging. Our solid wall insulation drastically improves EPC ratings and protects against rising energy costs.

A detached house in South Wales showcasing a new yellow silicone render finish and external wall insulation installation.

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

External Wall Insulation in Llanwrtyd Wells And Surrounding Areas

We Cover All of Powys

Llanymddyfri / Llandovery Llanfair-Ym-Muallt / Builth Wells Aberhonddu / Brecon Talgarth Llandeilo Y Gelli Gandryll / Hay-On-Wye Ystradgynlais Glyn-Nedd / Glyn-Neath Rhydaman / Ammanford Merthyr Tudful / Merthyr Tydfil

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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Expert Advice

Frequently Asked Questions

Answers to common questions about our PAS 2030 accredited external wall insulation, solid wall solutions, and energy efficiency services in South Wales and South West England and across South Wales.

Will EWI make my home look different?

Yes, but in a good way. You can choose from a wide range of silicone renders or even brick-slip finishes. If you live in a Victorian street, we can often match the aesthetic of the surrounding area while vastly improving the thermal performance.

How long does the installation take?

For a standard semi-detached house, the work usually takes between two and three weeks, depending on the weather. Because all the work happens outside, there is very little disruption to your daily life.

Do I need planning permission for external insulation?

In most cases, EWI falls under permitted development. However, if your home is a listed building or in a conservation area, you might need permission. We can advise you on the specific rules for your location in South Wales.

Can I get a grant for external wall insulation?

There are often government schemes available to help with the costs of energy efficiency improvements, especially for those in fuel poverty or living in certain postcodes. We can help you find out if there is any current funding available for your project.

Is EWI better than internal wall insulation?

EWI is generally preferred because it doesn't take up any floor space inside your rooms and it does a better job of covering thermal bridges (areas where heat escapes through the structure). It also protects the exterior fabric of your building from the elements.

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 External Wall Insulation Survey Today!
Call 07393 355531 to Speak with South Wales and South West England's Trusted Plastering Specialists

07393 355531 charlotte@globalplastering.co.uk