External wall insulation Wellingborough

External Wall Insulation in Wellingborough

External wall insulation is one of the most effective ways to improve the thermal performance of solid wall homes in Wellingborough and the wider Northamptonshire area. We install full EWI systems designed to reduce heat loss, stabilise the building fabric and provide a durable, weather‑resistant finish.

Our work is not a cosmetic re-render. Every installation is a technical upgrade to the building envelope, specified to suit the property’s construction, exposure and long‑term performance requirements.

What an External Wall Insulation System Includes

A correctly designed EWI system is a full build‑up, typically consisting of:

• mechanically fixed insulation boards

• reinforced basecoat with embedded mesh

• breathable, weather‑resistant finishing render

This is a complete façade system, not a surface treatment or decorative coating.

Why EWI Works for Wellingborough Properties

Many homes in Wellingborough — including terraces, semis and older detached houses — were built with solid walls and offer limited thermal performance by modern standards.

External wall insulation helps to:

• reduce heat loss through external walls

• improve internal comfort and surface temperatures

• lower heating demand

• protect the original structure from weather exposure

• upgrade the external appearance of the building

We work on a range of property types, including:

• terraced houses

• semi‑detached homes

• detached solid wall properties

• selected low‑rise residential buildings

Specialists in Solid Wall Insulation

Our focus is external wall insulation — not decorative rendering, not patch repairs, not cosmetic upgrades.

This means:

• no shortcuts

• no “make it look nice” coatings

• no systems applied without proper specification

Every project is treated as a technical insulation installation.

Certified and Compliant Installation

All systems are installed using certified materials and in line with current technical and regulatory requirements.

We are:

• PAS 2030 certified

• Qualitymark approved

• Constructionline Gold

• Licensed waste carrier

Each installation follows a full system build‑up, ensuring durability and long‑term performance.

Working Across Northamptonshire

Alongside Wellingborough, we also cover:

• Northampton

• Kettering

• Rushden

• Daventry

• surrounding Northamptonshire villages and towns

For larger or more complex projects, we also operate across the wider Midlands region.

Survey‑Led Specification

Before issuing any fixed quotation, we carry out a property assessment to confirm:

• wall construction

• substrate condition

• exposure level

• correct system type and thickness

This ensures the installation is technically appropriate and built for long‑term reliability.

Discuss External Wall Insulation in Wellingborough

If you are considering external wall insulation for your property, contact us to arrange an initial assessment. You will receive:

• clear, technical guidance

• a system specification suited to your home

• a professional, non‑sales approach