Homeowners & tenants
Cut your bills. Stay warm.
We'll check what funding you could get, survey your home for free and handle the paperwork. You just enjoy the warmth.
Check my eligibilityInsulation & heating specialists · Est. 2013
Stop paying to heat the street.
In an uninsulated home, around a third of your heat escapes through the walls and a quarter through the roof. We keep it where it belongs, and check every funding route you could qualify for.
- Free, no-obligation survey
- 25-year guarantees on wall insulation
- TrustMark & Gas Safe registered
Roof: about 25% of heat lost
Walls: about 33% lost
Loft insulated
Cavity walls filled
Heat kept in. Bills down.
Accredited, certified & independently guaranteed
Who we help
Warmer homes, whoever holds the keys.
Whether you own your home, rent homes out or manage thousands of them, we make them warmer, cheaper to run and ready for the future.
Private landlords
Get ahead of EPC C.
Privately rented homes in England and Wales must reach EPC C by 1 October 2030. We'll map the most cost-effective route for each property.
Plan my upgradesCouncils & housing providers
PAS 2035 retrofit, end to end.
Assessment, coordination, installation and TrustMark lodgement from one accountable partner, at any scale.
Work with usWhat we do
Everything your home needs to hold on to its heat.
Fabric first, then heating: stop the heat escaping, then make it efficiently. It's the order the experts recommend, delivered by one accredited team.
Usually done in a day
Cavity wall insulation
Most homes built after the 1920s have cavity walls. We fill them through small holes in the mortar, typically in a few hours, backed by a 25-year CIGA guarantee.
Quick & tidy
Loft insulation
About a quarter of your heat can escape through an uninsulated roof. We top your loft up to the recommended 270mm: fast, clean and affordable.
SWIGA guaranteed
Solid wall insulation
For older homes without a cavity. External or internal systems that transform comfort in the hardest-to-heat houses, with an independent SWIGA guarantee.
Gas Safe registered
Boiler installation & repair
Efficient new boilers, upgrades and repairs from all the major manufacturers, fitted by Gas Safe registered engineers.
All major brands
Central heating installation
New or upgraded central heating systems, from radiators to controls, designed around your home and the way you live in it.
PAS 2035
Retrofit assessment & coordination
PAS 2035 retrofit assessment, coordination and TrustMark lodgement for funded schemes, landlords and housing providers.
How it works
From first call to finished job, we handle it.
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Check your eligibility
Answer a few quick questions online or call us free. It takes about a minute.
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Free home survey
A qualified surveyor checks your walls, loft and heating, then explains your options in plain English. No pressure, no obligation.
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We do the paperwork
Funding applications, retrofit coordination and compliance are handled for you, start to finish.
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Installed & guaranteed
Our accredited installers fit everything and leave your home tidy. Most cavity wall and loft jobs are done in a day.
Why Origin
Proper work, properly backed.
We've been making homes warmer since 2013, and we're accredited by the organisations that matter.
- Installing since
- 2013
- Accreditations, memberships & awards
- 14
- Independent guarantees on wall insulation
- 25yrs
- Coverage from our Derby head office
- UKwide
One team, start to finish
Survey, funding, coordination, installation and aftercare under one roof. No hand-offs and no finger-pointing.
Guaranteed for 25 years
Wall insulation comes with an independent 25-year guarantee from CIGA (cavity walls) or SWIGA (solid walls).
Quality you can audit
TrustMark registered, BBA Approved Installer, ISO 9001 certified and Constructionline verified, with high standards of health & safety on every site.
Tidy, friendly, on time
It's what our customers mention most. We treat your home like our own and leave it as we found it, only warmer.
Award-winning, twice over
Winner at the Quality Business Awards 2024, and Insulation & Fabric Installer winner at the East Midlands Energy Efficiency Regional Awards 2020.
Reviews
Don't just take our word for it.
Friendly fitters, quick work and a tidy finish. Here's what our customers say.
Fantastic job. The fitters were on time, no messing, straight on with their job. Tidy workmanship, cleaned up after themselves, both tidy and presentable. A credit to your company. I would fully recommend them to anyone thinking of having loft and cavity wall insulation done.
The guys were polite and cheerful and completed the job very quickly. The company also sorted out all the finance, as I was able to claim the work through the government scheme.
Did my own research for products and Origin came up trumps with quality and best price. Completed spot on, in the promised time frame.
Everything was done so efficiently and very quickly. I would certainly recommend the company to anyone looking for loft insulation.
Thanks, great job today. Really friendly and hardworking.
Hear it from more of our customers
Read what homeowners say about us on Google and Facebook.
Funding
Funding rules change. We keep up, so you don't have to.
Here's where things stand, in plain English. Updated October 2026
Closes 31 Dec 2026
ECO4
Energy suppliers fund insulation and heating upgrades for lower-income and vulnerable households. If you receive certain benefits or meet your council's criteria, the work could be fully or partly funded.
Check before it closesNew for 2026
The Warm Homes Plan
The government's plan, published in January 2026, is expanding support for home upgrades, including grants delivered through local councils for lower-income households.
Find my best routeDeadline 1 Oct 2030
Landlords: EPC C
Privately rented homes in England and Wales must reach EPC C by 1 October 2030, with the required spend capped at £10,000 per property. Plan early and spread the work.
Plan my propertiesFinance available
Not eligible? Spread the cost
You'll get a clear written quote, plus finance options from a panel of lenders if you'd like to spread the cost. We're a credit broker, not a lender.
Get a free quoteFree eligibility check
See what you could get in about a minute.
Tell us a little about you and your home. A real person from our Derby office will be in touch to talk through your options: funding, survey and next steps.
- No obligation and no pressure
- No credit check to see if you qualify
- Plain answers, even if the answer is "not yet"
"The company also sorted out all the finance, as I was able to claim the work through the government scheme. Professional, friendly and helpful service."
Prefer to talk? Call free on 0800 783 0071
Thanks, we've got it.
An adviser will be in touch to talk through your home and any funding you could qualify for.
Want to talk now? Call free on 0800 783 0071
For councils, housing providers & landlords
Retrofit at scale, done right first time.
From a single rental to an entire estate, we deliver PAS 2035-compliant retrofit end to end: assessment, coordination, accredited installation and TrustMark lodgement. One partner, one point of accountability.
What we bring to your programme
- Standards
- PAS 2035 retrofit assessment & coordination, PAS 2030 installation
- Measures
- Cavity, solid wall & loft insulation, boilers & central heating
- Certification
- TrustMark, ISO 9001, Constructionline, Gas Safe, BBA
- Guarantees
- Independent 25-year CIGA & SWIGA guarantees
- Coverage
- Nationwide delivery from our Derby head office
FAQs
Straight answers to common questions.
Still wondering? Talk to a real person at our Derby office.
Call free 0800 783 0071 admin@originenergyservices.co.ukIs insulation really free?
It can be. If your household qualifies for ECO4, the work could be fully funded, or you may be asked for a contribution. If you don't qualify, we'll give you a clear written quote, with finance options if you'd like to spread the cost.
How do I know if I qualify for funding?
Use our eligibility checker or call us free. Funding usually depends on things like benefits, household income, your home's EPC rating and where you live. We'll tell you straight what you can get.
What happens when ECO4 ends?
ECO4 is due to close on 31 December 2026, so it's worth checking now. Beyond that, the government's Warm Homes Plan continues to support upgrades, including grants through local councils for lower-income households. We'll always point you to the best route available.
Will cavity wall insulation cause damp?
Not when it's done properly. Every home is surveyed first to check the walls are suitable, including their condition, exposure to weather and cavity width. Our cavity wall installations are backed by an independent 25-year CIGA guarantee.
How long does installation take?
Most cavity wall and loft jobs are finished in a single day, often in just a few hours. Solid wall insulation and heating upgrades take longer, and we'll give you a clear timeline after your survey.
Do you cover my area?
Very likely. Our head office is in Derby, in the heart of England, and our teams work nationwide. Pop your postcode into the eligibility checker and we'll confirm.
I'm a landlord. What do the new EPC rules mean for me?
The government has confirmed that privately rented homes in England and Wales must reach EPC C by 1 October 2030, with the maximum required spend capped at £10,000 per property. We can assess your homes and recommend the most cost-effective upgrades for each one.
What happens after I get in touch?
An adviser will talk through your home and options, book a free survey at a time that suits you, and explain any funding before anything is agreed. No pressure, no obligation.
Where warmer homes begin
Ready to stop heating the street?
Check your eligibility in about a minute, or talk to a real person at our Derby office. Either way, there's no obligation.