Aged and stained exterior render on a South Wales property.

Solid Wall Insulation in Maesteg , Bridgend

Call Your Local Maesteg Expert
07393 355531
Serving Maesteg & Bridgend

Specialist solid wall insulation services in Maesteg

If you live in a traditional Maesteg home, you are likely all too familiar with the struggle of keeping your living space warm during the winter months. Many properties in the Bridgend area are built with solid walls that lack effective insulation, leading to significant heat loss, rising energy bills, and persistent issues like cold spots or condensation. Global Plastering provides expert solid wall insulation solutions tailored to these unique Welsh housing structures. Whether you live in a Victorian terrace or a traditional solid-brick semi, our team is here to help you improve your home energy efficiency and comfort.

South Wales and South West England

07393 355531

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Our Trusted Partners & Brands

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.

Choosing between external and internal wall insulation

Not every home is suited for the same approach, which is why we offer both External Wall Insulation (EWI) and Internal Wall Insulation (IWI). EWI involves adding a protective layer of insulation to the outside of your property, followed by a professional finish like silicone rendering. This is ideal for transforming the look of a tired exterior while providing a massive boost to thermal performance. If external work is not viable due to planning restrictions or space, our IWI services offer a discreet way to line your walls from the inside. We use high-performance materials and professional dry-lining techniques to ensure your rooms remain warm and energy-efficient without sacrificing living space.

Professional standards and PAS 2035 compliance

When you choose Global Plastering for your retrofitting project, you are working with a PAS 2030 accredited company that adheres strictly to PAS 2035 standards. This is critical for ensuring that your home is treated as a complete system, preventing issues like trapped moisture or poor ventilation often caused by improper installation. We take a holistic view of your property, assessing how it breathes and how to best address thermal bridging. Our commitment to these industry-leading standards means your upgrade is not just a quick fix, but a durable investment in your property health.

What are the benefits of upgrading your property?

The primary advantage of installing solid wall insulation is the immediate reduction in heat loss, which translates directly into lower energy bills. Beyond the financial savings, you will notice a significant improvement in the thermal comfort of your home, with fewer draughts and a more consistent room temperature. For landlords in Maesteg and the wider Bridgend area, these upgrades are vital for meeting modern EPC rating requirements and minimum energy efficiency standards. Additionally, our high-quality rendering finishes provide a beautiful, modern aesthetic that can help increase the kerb appeal and market value of your property.

Why trust Global Plastering with your home?

We pride ourselves on being a trusted local team with extensive experience in the South Wales and South West England region. As members of SWIGA, we can provide insurance-backed guarantees for our external wall insulation work, giving you full confidence in the quality of our installation and the long-term reliability of the materials used. We are a fully insured company, and our status as licensed waste carriers ensures that your project is managed responsibly from start to finish. To learn more about how we can help you improve your EPC rating and resolve cold wall issues, please contact our expert team today on 07393 355531 to book your free, no-obligation survey.

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