A home energy assessor from Global Energy Insulation pointing at the exterior wall of a house in South Wales during a property survey

Epc Rating Improvement in Caerllion / Caerleon , Newport

Call Your Local Caerllion / Caerleon Expert
01443 809770
Serving Caerllion / Caerleon & Newport

Expert EPC Rating Improvement in Caerllion and Caerleon

Global Energy Insulation provides professional EPC rating improvement services to homeowners and landlords across Caerllion, Caerleon, and the wider Newport region. If your property is struggling with high energy bills or failing to meet modern efficiency standards, our expert team is here to help. As PAS 2035 accredited retrofit specialists, we transform energy-inefficient buildings into warm, comfortable, and sustainable homes. Whether you own a period terrace or a modern semi-detached property, we have the local expertise to deliver results.

South Wales and South West England

01443 809770

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Detached house with pale yellow external wall insulation and rendering, plus solar panels.
Why Choose Global Energy Insulation

South Wales’ Leading Experts in EPC Rating Improvement & PAS 2035 Retrofits

Why Your EPC Rating Matters for Your Property

An Energy Performance Certificate is more than just a document; it is a clear indicator of how well your home retains heat and how much it costs to run. For landlords in Caerllion, improving your EPC rating is essential for MEES compliance, ensuring your rental properties remain legal and attractive to prospective tenants. For homeowners, a higher score means significant heat loss reduction, protecting your living space from damp and condensation while drastically cutting monthly utility costs. We focus on identifying the specific thermal weaknesses in your property to ensure every improvement is effective and compliant.

How Do We Increase Your Energy Performance Certificate Score?

Our process begins with a thorough assessment to understand exactly where your home is losing heat. As PAS 2035 specialists, we coordinate a whole-house approach that may include high-performance External Wall Insulation, Internal Wall Insulation, or loft upgrades. By tackling thermal bridging, we ensure that your insulation works as a complete system. Because we work closely with our sister company, Global Plastering, we manage the entire project from the initial energy audit through to the final internal finish, guaranteeing that your home is not only more efficient but also beautifully maintained.

Meeting Compliance and Building Standards Locally

Navigating the complexities of building regulations and retrofit standards can be daunting. Our team handles the technical side of your project, ensuring all works meet PAS 2030 and PAS 2035 guidelines. We have extensive experience working within the unique architectural landscape of South Wales, including older properties that require sensitive handling to maintain their character. By choosing us, you are opting for a CHAS accredited, fully insured service that carries SWIGA-backed guarantees for your long-term peace of mind.

Start Your Journey to a More Efficient Home Today

Don't let a low energy rating lead to unnecessary expenses or regulatory headaches. If you are ready to improve the comfort and value of your property in Caerllion or Caerleon, our local team is ready to assist. We offer a transparent, professional service backed by years of industry experience across South Wales and the South West. To book your retrofit assessment or to discuss your specific property requirements with our experts, please contact us on 01443 809770. Please use UK Spelling and Grammar.

Why Choose Global Energy Insulation for EPC Upgrades?

Your trusted, fully accredited PAS 2035 retrofit experts delivering highly effective EPC rating improvements, heat loss reduction, and peace of mind across South Wales and the South West.

Local Ferndale & Regional Experts

Based in Ferndale, we cover a 50–60 mile radius. We deeply understand local housing stock—from solid wall properties to listed buildings—ensuring full MEES and building control compliance.

Fully Accredited Specialists

We are PAS 2030 compliant, CHAS accredited, and offer PAS 2035 Retrofit Assessor support. Registered Company No: 05875199 with full public liability insurance and a Waste Carriers Licence.

Complete End-to-End Service

From tackling thermal bridging and cold house solutions with premium insulation to flawless internal finishes provided seamlessly by our sister company, Global Plastering.

Guaranteed High Energy Bills Solutions

Don't wait for another freezing winter. We offer SWIGA-backed Insurance Backed Guarantees and transparent pricing. Speak to our PAS 2030 accredited team today on 01443 809770.

Stack of Knauf loft insulation rolls ready for professional installation by Global Energy Insulation to reduce heat loss.
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Energy Insulation Services Across South Wales and South West England: 01443 809770

What Our Clients Say About Global Energy Insulation

"Fantastic service from the team at Global Energy Insulation. The external wall insulation has made our home noticeably warmer, eliminated cold draughts, and our heating bills have dropped significantly. High-quality work all around."

K. Davies (Swansea)

"As a landlord needing EPC improvements, I highly recommend their PAS 2035 retrofit services. The internal wall insulation was installed professionally, and their sister company, Global Plastering, left a flawless finish."

G. Harrison (Cardiff)

"Professional from start to finish. The loft and cavity wall insulation were completed quickly by a fully accredited team. Having the SWIGA insurance-backed guarantee gives us complete peace of mind."

S. O'Connor (Newport)

EPC Improvement FAQs

Frequently Asked Questions

Answers to common questions about boosting your EPC rating, achieving MEES compliance, and our PAS 2035 accredited retrofit insulation services across South Wales and South West England and South Wales.

How much will my EPC rating improve with wall insulation?

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It depends on the current state of your home, but adding External Wall Insulation to a solid-wall property can often jump your rating by one or even two full bands. This is because walls can account for up to 35% of a home's heat loss.

Do I need planning permission for External Wall Insulation in Ferndale?

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In many cases, EWI falls under permitted development. However, if you live in a conservation area or a listed building, rules are stricter. We can help you check with the local authority to make sure everything is done by the book.

How long does a PAS 2035 retrofit take?

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The assessment usually takes a few hours. The actual work, such as installing insulation or new rendering, can take anywhere from one to three weeks depending on the size of your house and the weather.

Is there a way to fix damp and improve my EPC at the same time?

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Yes. Often, damp is caused by "cold bridges" where moisture condenses on cold walls. By installing professional insulation and breathable silicone rendering, we keep the walls warm and dry, solving the damp problem while boosting your energy score.

Still have questions? Contact our South Wales and South West England Energy Insulation experts today!

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Proudly Serving South Wales, The South West & Surrounding Areas

Global Energy Insulation is your trusted local specialist dedicated to providing definitive cold house solutions and drastically reducing heat loss. Operating from our base in Ferndale, we cover a 50–60 mile radius across South Wales and South West England. From premium External Wall Insulation (EWI) and silicone rendering to comprehensive PAS 2035 whole-house retrofit services, we help homeowners and landlords improve EPC ratings and slash high energy bills.

Our Primary Service Areas

South Wales

  • Ferndale & Rhondda Cynon Taf
  • Cardiff, Newport & Swansea
  • Bridgend, Merthyr Tydfil & Caerphilly
  • Brecon & surrounding Valleys
  • Ideal for terraced, semi-detached & solid wall homes

South West England

  • Bristol & Bath
  • Gloucester & Gloucestershire
  • Somerset region
  • Upgrading Victorian, Edwardian & non-traditional builds
  • Expert solutions for thermal bridging

The Global Advantage

  • PAS 2030 compliant & SWIGA backed guarantees
  • CHAS accredited & fully insured (Co. No: 05875199)
  • Effortless MEES compliance for local landlords
  • Seamless interior finishing by our sister company, Global Plastering

Stop Losing Heat Today

Don't wait for another freezing winter—safeguard your home against rising energy costs today.

Call 01443 809770

If your specific location within our 50–60 mile radius isn't listed, please get in touch. We regularly travel across the region to deliver accredited home energy efficiency upgrades.

Our South Wales & South West Coverage

Map shows our extensive service radius across Wales and England for EWI, IWI, rendering, and retrofit projects.

Boost your EPC rating and safeguard your property against rising energy costs!
Call South Wales and South West England's trusted Energy Insulation and PAS 2035 retrofit experts on 01443 809770 to book your free assessment today.