Aged and stained exterior render on a South Wales property.

Solid Wall Insulation in Clevedon , North Somerset

Call Your Local Clevedon Expert
07393 355531
Serving Clevedon & North Somerset

Expert Solid Wall Insulation Services in Clevedon

Global Plastering is your leading provider of professional solid wall insulation solutions in Clevedon and throughout North Somerset. Many homes in this area, particularly period Victorian and Edwardian properties or non-traditional builds like Airey and Cornish units, were constructed without modern thermal protection. This often leads to significant heat loss, cold walls, and damp issues. We specialise in upgrading these buildings, helping homeowners and businesses throughout North Somerset achieve better thermal comfort and lower energy bills through expert installation.

South Wales and South West England

07393 355531

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Surveyor inspecting worn exterior render on a house during an external wall insulation and rendering assessment
PAS 2030 & SWIGA Accredited

Why Choose Us for Solid Wall Insulation?

Based in Ferndale and covering South Wales and South West England, Global Plastering is your trusted local partner for tackling cold, hard-to-heat homes. Whether you need External Wall Insulation (EWI) to transform a solid brick property or Internal Wall Insulation (IWI) to preserve a historic Victorian façade, our fully guaranteed retrofit services eliminate thermal bridging, lock in heat, and dramatically improve your EPC rating.

Improving Energy Efficiency in Older Clevedon Homes

If you live in an older property, you may notice that your heating struggles to keep up during the winter. Solid walls act as a thermal bridge, drawing heat away from your living space and into the outside air. Our team provides both External Wall Insulation (EWI) and Internal Wall Insulation (IWI) to tackle these challenges directly. By wrapping your home in a high-performance insulation system, we significantly improve your EPC rating and create a much more stable internal climate, keeping you warmer for less.

Why Choose Our PAS 2035 Compliant Retrofit Services?

We take a rigorous, whole-house approach to energy efficiency. As a PAS 2030 accredited company, we ensure every project meets the strict PAS 2035 retrofit standards required for modern safety and performance. This means your project is handled with technical precision, from initial assessment to final finish. Whether you require a sleek silicone or monocouche render for a fresh exterior look, or a carefully managed internal installation, we provide a reliable service that prioritises long-term building health and decarbonisation.

Do You Need Protection for Your Investment?

We understand that insulation is a significant investment in your property. That is why we offer SWIGA insurance-backed guarantees on our work, providing you with long-term peace of mind. As a CHAS-accredited business, we maintain the highest standards of safety and professional conduct on every site. From domestic detached houses to commercial warehouses across Clevedon, we ensure that every installation is fully insured and completed to the highest technical specification.

How to Book Your Retrofit Survey

Improving your home starts with a professional understanding of how your walls perform. Our team is ready to help you navigate the process of upgrading your energy efficiency, whether you are aiming for MEES compliance for a rental property or simply looking to reduce your monthly household costs. Contact our expert team today at 07393 355531 to book your free, no-obligation retrofit survey. We serve the entire Clevedon area and the wider North Somerset region, bringing expert insulation solutions directly to your door.

Why Choose Global Plastering for Solid Wall Insulation?

Your PAS 2030 accredited energy efficiency experts, delivering premium external and internal wall insulation across Ferndale, South Wales, and the South West.

Local South Wales Experts

Based in Ferndale, we serve a 60-mile radius, specialising in solid brick, Victorian, terraced, and complex non-traditional property retrofits.

PAS 2030 Accredited

As fully PAS 2030 compliant and CHAS accredited installers, we guarantee all EWI and IWI insulation meets strict UK retrofit standards.

SWIGA Backed Guarantees

Enjoy complete peace of mind. Our solid wall insulation installations come with comprehensive SWIGA insurance-backed guarantees.

Lower Bills & Warmer Homes

Transform cold, draughty properties into highly energy-efficient spaces. Our solutions eradicate thermal bridging and significantly improve EPC ratings.

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

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)

FAQ

Frequently Asked Questions

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

Does solid wall insulation cause damp?

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When installed correctly by professionals like us, it actually helps prevent damp. By keeping the internal surface of the wall warmer, it stops water vapour in the air from condensing on the wall. We always make sure there is adequate ventilation as part of our PAS 2035 assessment to keep the air fresh and the walls dry.

Do I need planning permission for External Wall Insulation?

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In many cases, EWI falls under "permitted development." However, if you live in a conservation area, a listed building, or if the insulation significantly changes the look of the front of your house, you might need permission. We can help advise you on the local rules in Rhondda Cynon Taf and beyond.

How long does the installation take?

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For a standard semi-detached or terraced home, External Wall Insulation usually takes between 2 to 3 weeks, depending on the weather. Internal insulation can be faster but depends on how many rooms you are doing at once. We always aim to keep the workspace tidy and the disruption to a minimum.

Is it worth the investment?

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Solid wall houses lose about twice as much heat as those with cavity walls. By insulating, you are making a long-term investment that protects the fabric of your building, slashes your carbon footprint, and saves you money every single month on your gas or electric bills.

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 Solid Wall Insulation Survey Today!
Call 07393 355531 to speak with South Wales and South West England's Trusted Plastering Experts