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 Newport , Newport

Call Your Local Newport Expert
01443 809770
Serving Newport & Newport

Expert EPC Rating Improvement in Newport

If you are struggling with high energy bills or facing challenges with MEES compliance for your rental property, Global Energy Insulation is here to help. As professional PAS 2035 accredited retrofit specialists, we provide comprehensive energy efficiency solutions across Newport. We specialise in identifying the root causes of heat loss and delivering effective, compliant upgrades that significantly increase your property's EPC score, ensuring your home or rental asset is warm, efficient, and future-proof.

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

Understanding Your Energy Performance Certificate Requirements

An Energy Performance Certificate is more than just a legal requirement for selling or renting your property; it is a clear indicator of how efficiently your home retains heat. Many homes in Newport, particularly older Victorian terraces or solid-wall properties, suffer from significant thermal bridging and poor insulation levels. Our team conducts detailed assessments to pinpoint exactly where heat is escaping. By tackling these specific areas, we help you improve your home energy efficiency, lower your carbon footprint, and reduce the monthly strain of rising heating costs.

How Do We Transform Your Home Energy Efficiency

Our approach to EPC rating improvement follows the rigorous PAS 2035 standard, ensuring a whole-house perspective rather than just quick fixes. We start with a thorough retrofit assessment to understand your building's unique characteristics, whether it is a traditional stone-built property or a modern semi-detached house. Our core services include External Wall Insulation, Internal Wall Insulation, and high-performance loft upgrades. By combining these measures, we effectively eliminate cold spots and improve the overall thermal envelope of your property.

Seamless Renovation With Our Sister Company

We understand that improving your home's thermal efficiency often involves internal work that requires a professional finish. That is why we work closely with our sister company, Global Plastering. While we handle the complex technical insulation and retrofit requirements, Global Plastering provides the high-quality internal plastering and finishing touches. This partnership allows us to offer a complete, end-to-end service for homeowners and landlords in Newport, ensuring your property is returned to a pristine condition immediately after our efficiency upgrades are complete.

Why Trust Our Accredited Retrofit Specialists

Choosing the right contractor is vital for the long-term integrity of your property. Global Energy Insulation is fully PAS 2030 compliant and holds CHAS accreditation, meaning we operate to the highest industry standards for safety and quality. Furthermore, we offer SWIGA-backed guarantees for our solid wall insulation work, providing you with long-term peace of mind. We are a registered company (No: 05875199) deeply committed to serving the South Wales and South West region with transparency and technical expertise. Don't let a low rating devalue your home or compromise your comfort. Please call our expert team on 01443 809770 to book your retrofit assessment and take the first step towards a warmer, more efficient property. 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.