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

charlotte@globalplastering.co.uk

Call Us: 07393 355531

Modern house with exposed blockwork prepared for external wall insulation and rendering in South Wales

Internal Wall Insulation in Porthcawl , Bridgend

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

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Call Your Local Porthcawl Expert

07393 355531

Serving Porthcawl & Bridgend

Expert Internal Wall Insulation in Porthcawl

If you live in a character-filled Victorian terrace or a solid-wall property in Porthcawl, you may be familiar with the challenge of cold, damp walls and rising energy costs. Global Plastering provides specialist Internal Wall Insulation (IWI) services across Bridgend, helping homeowners transform draughty houses into warm, energy-efficient spaces. Whether you occupy a detached home, a bungalow, or a traditional solid-wall building, our team delivers high-performance insulation solutions designed to minimise heat loss and improve your daily comfort.

South Wales and South West England

07393 355531

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Our Trusted Partners & Brands

01.

Internal Wall Insulation

Reduce heat loss and improve your property's EPC rating with our PAS 2030 accredited internal wall insulation. Ideal for solid wall homes across Ferndale and South Wales.

02.

Plastering & Skimming

Achieve flawlessly smooth walls and ceilings. Our expert plastering guarantees the perfect finish after any dry lining or internal insulation installation.

03.

External Wall Insulation

Transform your home's exterior whilst slashing energy bills. Our EWI systems eliminate thermal bridging and revitalise your property's aesthetics.

04.

PAS 2035 Retrofits

Fully compliant, whole-house retrofit solutions for domestic and commercial properties. We navigate complex standards to decarbonise your building efficiently.

Freshly plastered and skimmed white walls in a modern dining room completed by Global Plastering in South Wales

PAS 2030 Accredited IWI Installers

Expert Internal Wall Insulation Across South Wales

Based in Ferndale, Global Plastering provides highly efficient internal wall insulation (IWI) for properties throughout a 60-mile radius, covering South Wales and South West England. From solid wall Victorian terraces to complex commercial retrofits, our PAS 2035 compliant solutions drastically reduce heat loss, lower soaring energy bills, and instantly improve your EPC rating.

Why choose IWI for your Bridgend property?

Internal wall insulation is a highly effective way to improve the thermal performance of a property where external wall insulation may not be suitable, such as in conservation areas or specific period homes. By installing breathable insulation systems, we address the common problem of thermal bridging, where heat escapes through structural elements. This not only keeps your home warmer during the winter months but also helps prevent condensation, damp, and mould growth. As experts in retrofit standards, we ensure that your property retains its character while achieving a significantly higher EPC rating.

Our PAS 2035 compliant installation process

At Global Plastering, we follow strict PAS 2030 and PAS 2035 standards to ensure every retrofit project is completed safely and effectively. The process begins with a professional survey of your home to assess its specific needs, particularly for non-traditional builds like Airey or Wimpey no-fines houses common in South Wales. Our skilled installers then carefully fit the insulation boards before applying a high-quality plaster skim finish. We focus on achieving a smooth, professional aesthetic that is ready for decoration, ensuring your home looks as good as it feels.

Meeting energy standards for landlords and homeowners

For landlords and HMO owners in Porthcawl and the surrounding areas, meeting MEES (Minimum Energy Efficiency Standards) is essential. Our IWI services provide a reliable pathway to upgrading your property's EPC, ensuring compliance and protecting your investment. We work with both domestic and commercial clients to deliver bespoke solutions that stand the test of time. With our commitment to quality, you gain peace of mind knowing your property is protected by industry-leading SWIGA insurance-backed guarantees.

Book your free survey in Porthcawl today

If you are looking to tackle heat loss and lower your utility bills, our experienced team is here to help. We cover a 35-mile radius from our base, providing expert, locally-focused service to communities across Bridgend and beyond. Our team is fully insured and dedicated to maintaining the highest standards of craftsmanship on every project. To learn more about our insulation services or to book a free, no-obligation survey of your property, please contact our friendly team today on 07393 355531.

Why Choose Global Plastering?

Your trusted, PAS-accredited experts in internal wall insulation, delivering outstanding energy efficiency and flawless finishes across Ferndale, South Wales, and the South West.

Local South Wales Experts

Based in Ferndale, we cover a 60-mile radius through to Bristol. We possess deep expertise in retrofitting Victorian, terraced, and solid wall properties.

Fully PAS 2030 Accredited

We are fully PAS 2030 compliant and CHAS registered. We provide comprehensive SWIGA insurance-backed guarantees for absolute peace of mind.

Flawless Plastered Finishes

Internal wall insulation involves careful dry-lining and skimming. As highly experienced plasterers, we ensure your newly insulated walls are impeccably smooth.

Lower Bills & Better EPC

Tackle soaring energy costs, draughts, and cold spots. Our tailored IWI solutions reduce heat loss and guarantee vital improvements to your property's EPC rating.

Internal wall insulation being installed with Mannok PIR boards between timber studs in a South Wales property.

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

Internal Wall Insulation in Porthcawl And Surrounding Areas

We Cover All of Bridgend

Pen-Y-Bont Ar Ogwr / Bridgend Port Talbot Maesteg Pencoed Pontycymer Llanilltud Fawr / Llantwit Major Y Bont-Faen / Cowbridge Neath Abertawe / Swansea Talbot Green

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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FAQ

Frequently Asked Questions

Answers to common questions about our internal wall insulation services, heat loss solutions, and PAS 2030 compliant retrofits in South Wales and South West England.

How much space will I lose inside my rooms?

This is a common concern for homeowners in Ferndale. Modern high-performance insulation boards are incredibly efficient, meaning we can achieve great thermal results with relatively thin materials. You will typically lose about 60mm to 100mm on the treated walls. Most customers find this small trade-off is well worth it for a home that is significantly warmer and cheaper to run.

Will IWI cause damp or condensation in my home?

When installed correctly by experts like us, IWI actually helps reduce the risk of surface condensation. By warming up the internal surface of the wall, you remove the "cold spot" where moisture in the air usually settles. We use vapour control layers and ensure proper ventilation is maintained to keep your home healthy and breathable.

Can I still hang pictures and shelves on insulated walls?

Yes, you certainly can. While you need to be mindful of the depth of the insulation, we can advise you on the best fixings to use. For heavy items like radiators or kitchen cupboards, we plan ahead and install "pattresses" or extra timber supports behind the boards during the installation process.

Is there a lot of mess during the installation?

We won't sugar-coat it—any internal work involves some disruption. However, we pride ourselves on being respectful guests in your home. We cover flooring, protect your furniture, and clear away all debris. Because we are professional plasterers by trade, we ensure the finish is top-tier, leaving you with a blank canvas ready for paint.

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 Internal Wall Insulation Survey Today!
Call South Wales and South West England's Trusted Plastering Experts on 07393 355531

07393 355531 charlotte@globalplastering.co.uk