Built on Experience.
Driven by Impact.

Our story

At Northern Retrofit, we help people across the UK upgrade their homes and properties with smart, energy-saving solutions — from cavity wall and loft insulation to solar PV and internal wall systems.

Founded in East Yorkshire and built on over 20 years of energy sector experience, we’re trusted by homeowners, landlords, councils and major contractors to deliver quality results with minimal disruption.

Whether it’s a single house or a multi-property estate, we make retrofit simple, smooth, and compliant — reducing energy bills, improving comfort, and supporting the UK’s journey to net zero.

Our mission

We’re here to help create warmer homes, lower energy bills, and a more sustainable future. Whether it’s helping a family stay warm through winter or supporting a council’s decarbonisation programme, we believe retrofit can change lives — and we’re proud to play our part.

Message from the founders

Message from one of the founders

We believe every home deserves to be warm, efficient, and future-proof.

When we started Northern Retrofit, we saw just how many homes across Yorkshire were struggling with cold, damp, and soaring energy costs — often through no fault of the homeowner. We set out to change that by making retrofit work more accessible, honest, and stress-free.

We’re proud to be helping families across the region get the funding and support they deserve — and making homes warmer and cheaper to run for years to come.

It’s not just about insulation — it’s about peace of mind.

Sectors

Contractors

Housing associations

Homeowners

Councils

Private landlords

SERVICES

Cavity wall extraction

Cavity wall insulation

Internal wall insulation

Loft insulation