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 Cil-Y-Coed / Caldicot , Monmouthshire

Call Your Local Cil-Y-Coed / Caldicot Expert
01443 809770
Serving Cil-Y-Coed / Caldicot & Monmouthshire

Professional EPC Rating Improvement in Cil-Y-Coed and Caldicot

If you are a homeowner or landlord in Cil-Y-Coed or Caldicot struggling with a cold property or rising utility bills, Global Energy Insulation is here to help. We specialise in improving your home energy efficiency, helping you move your property up the EPC scale through expert insulation and retrofit services. Serving homes across Monmouthshire and the surrounding areas within a 35-mile radius, our team provides the expert guidance needed to ensure your building is comfortable, affordable to heat, and compliant with current standards.

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 EPC Rating and MEES Compliance

For landlords and property owners in Monmouthshire, maintaining an acceptable Energy Performance Certificate rating is not just about comfort; it is a legal requirement under the Minimum Energy Efficiency Standards (MEES). Properties that fail to meet these standards can lead to restricted rental ability and increased costs. Our team at Global Energy Insulation works closely with you to identify the specific causes of heat loss, whether it is through uninsulated solid walls or inadequate loft space, ensuring your property meets the required energy standards through targeted, compliant improvements.

How Our PAS 2035 Retrofit Process Works

We take a whole-house approach to energy efficiency by adhering to PAS 2035 standards. This ensures that every upgrade, from External Wall Insulation to loft treatments, is designed to work in harmony with your building’s unique construction. Our process begins with a professional retrofit assessment to pinpoint exactly where your home is losing energy. By focusing on thermal bridging solutions and moisture control, we ensure that our installations do not just lower your bills but also protect your property from damp and condensation issues common in older buildings.

Expert Insulation and Finishing for Every Property Type

Whether you are managing a Victorian terrace, a non-traditional solid wall property, or a modern bungalow in Caldicot, our team provides bespoke solutions. We offer high-performance External Wall Insulation and Internal Wall Insulation to transform the thermal profile of your home. To ensure you receive a perfect finish, we collaborate with our sister company, Global Plastering, which manages all necessary internal finishes and rendering requirements. This provides a truly seamless, end-to-end service, meaning you do not need to coordinate multiple contractors to get the job done right.

Why Choose Our Accredited Team in Monmouthshire?

Trust is at the heart of everything we do. Global Energy Insulation is PAS 2030 accredited and a registered company with a strong reputation for delivering high-quality, long-lasting energy improvements. We offer SWIGA-backed Insurance Backed Guarantees, giving you total peace of mind that your investment is protected. As a locally-based team serving the Cil-Y-Coed and Caldicot area, we combine national-level expertise with a personal, reliable service that values your time and your property. If you are ready to stop wasting energy and start saving, please contact our expert team today on 01443 809770 for your free, no-obligation quote.

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

Epc Rating Improvement in Cil-Y-Coed / Caldicot And Surrounding Areas

We Cover All of Monmouthshire

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.