
You love your home – but something needs to change
Whether it’s cold rooms, rising bills, or a house that just doesn’t feel right, we’re here to help.
As Oxfordshire’s independent retrofit specialists, we’ll guide you to make the changes that matter.
You don’t need to have all the answers before you start. Maybe it’s the chill that lingers in winter – or the unbearable heat in summer. Perhaps it’s the frustration of wasting energy and money on a home that still isn’t working for the way you live.
That’s where retrofit comes in: making the right changes, in the right order – so your home is warmer, more comfortable, and uses less energy. Done well, it’s better for your wellbeing, your bills, and the planet.
Imagine a home that’s warm in winter, cool in summer, and energy efficient all year round – bright, comfortable, and sustainable.

Your home, your priorities
Whether you want to fix a cold room, lower your bills, explore greener energy – or all options – we’ll help you understand what’s possible, and where to begin.
We’re Oxfordshire’s independent retrofit specialists. Our team of qualified assessors and experienced coordinators will help you understand your home, plan the right upgrades, and connect with trusted local contractors to get them done properly.
It starts with understanding your home today – and finding a path that fits your goals, your timeline, and your pace. Often, the first step is simply talking it through – which is exactly what our free consultation is for.
We call it whole-house thinking – not just making changes, but making them count.
“We didn’t want to move – we just wanted the house to work better for how we live now.” Sarah, East Oxford

“Maybe you know what you want, or just need a bit of advice to get started. Why not book your free consultation and have a chat with one of our advisers?”
Geordie Stewart, Cosy Homes Oxfordshire Manager
Understand your home, then plan smarter
We don’t believe in quick fixes or one-size-fits-all solutions. We help you understand where heat is lost, where energy’s being wasted, and where changes could make the biggest difference.
Together, we’ll build a clear, realistic plan – whether you’re ready for bigger upgrades, or just want to know where to start.
That might mean improving insulation (to keep the heat in during winter and out during summer), replacing glazing, preparing for solar or a heat pump, or simply tackling draughts that make your home feel colder than it should.
No pressure. No obligation. Just expert, independent advice.
Support that fits your home – and your goals
We work with homeowners like you across Oxfordshire who choose to improve their homes – not because they have to, but because they care. About comfort. About control. About living well in a home that truly works for them.
You won’t be left to figure it out alone. Our team is here to help at every stage. A qualified assessor will take the time to understand your home and how you live in it. Then, an experienced coordinator will work with you to plan improvements, find trusted local contractors, and see the job through. Independent, local, and always on your side.
Why now? Why you?
Maybe you’ve just moved in – and want to get things right from the start.
Maybe you’re planning a renovation – and want to make the most of the moment.
Maybe you’ve lived here for years – and now’s the time to invest in comfort and energy efficiency.
Maybe you care about carbon emissions. Or maybe you’re just tired of cold corners, stuffy summers, and rooms that never seem to feel right.
Whatever your reason, we’ll help you make smart decisions – with a plan that fits your home and supports the way you live.
What others have done
Jane and her family upgraded their Edwardian semi with insulation and an air source heat pump. > Read their story
Lis and Sarah transformed their draughty Victorian terrace with underfloor heating, solar panels, and enhanced insulation. > Read their story
Jan and his family improved their 1880s home with internal wall insulation, triple glazing, and draught-proofing. > Read their story
Different homes. Different goals. One thing in common: they all started with a clear understanding of what was possible – and took it from there.
“Working from home and being here most of the day, I’d got used to it being really cold, but now it’s just a constant pleasant temperature.” Lis, East Oxford
Start small. Think big. Go at your own pace.
You don’t have to do everything at once. The key is knowing what will make the biggest difference – and where it makes sense to start.
That’s where we come in. We help you see the full picture, then break it down into steps that suit your budget, your lifestyle, and your home.
Ready to explore your options?
Whether it’s freezing in winter or stifling in summer, we can help you understand what your home needs to feel right – all year round.

Live in Oxfordshire? Book a free, no-obligation consultation with Arantxa, one of our experienced Retrofit Advisers. She’ll talk through your goals, help you understand what’s possible, and outline the best next steps for your home – no pressure, no obligation.
Smarter home upgrades. Backed by trusted local expertise.