External wall insulation Daventry

External wall insulation is a highly effective way to improve the thermal performance of solid wall homes in Daventry and the surrounding Northamptonshire area. We install full EWI systems designed to reduce heat loss, strengthen the building fabric and provide a durable, weather-resistant exterior finish.

Our installations are not cosmetic re-renders. Each project is a technical upgrade to the building envelope, specified according to the property’s construction, exposure level and long-term performance requirements.

What an External Wall Insulation System Includes

A correctly specified EWI system is a full façade build-up, typically including:

mechanically fixed insulation boards
reinforced basecoat with embedded mesh
breathable, weather-resistant finishing render

This is a complete insulation system, not a decorative surface treatment.

Why EWI Suits Properties in Daventry

Many homes in Daventry — from older terraces to semi-detached and detached solid wall houses — were built without modern thermal standards in mind.

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
enhance the external appearance of the building

We work on a variety of building types, including:

terraced homes
semi-detached properties
detached solid wall houses
selected low-rise residential buildings

Specialists in Solid Wall Insulation

Our work is focused solely on external wall insulation — not decorative rendering, not patch repairs and not cosmetic upgrades.

This means:

no shortcuts
no “make it look nice” coatings
no systems installed without proper technical specification

Every installation is treated as a proper technical insulation project.

Certified and Compliant Installation

All systems are installed using certified materials and in accordance with current technical and regulatory standards.

We are:

PAS 2030 certified
Qualitymark approved
Constructionline Gold
Licensed waste carrier

Each installation follows a full system build-up to ensure durability and long-term performance.

Working Across Northamptonshire

Alongside Daventry, we also work in:

Northampton
Kettering
Wellingborough
Rushden
surrounding towns and villages across Northamptonshire

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

Survey-Led Specification

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

wall construction
substrate condition
exposure level
correct system type and insulation thickness

This ensures the proposed solution is technically appropriate and built for long-term reliability.

Discuss External Wall Insulation in Daventry

If you are considering external wall insulation for your property in Daventry or the surrounding area, contact us to arrange an initial technical assessment.

You will receive: