Room in Roof cost-effective solution to improve your home's energy efficiency
Room in Roof Insulation involves insulating the walls, slopes, and ceiling of a converted loft or attic space to prevent heat loss and create a cozy, energy-efficient living area. Unlike basic loft insulation, this solution targets entire roof structures, making previously chilly attic rooms usable year-round.
Ideal For:
- Converted lofts used as bedrooms, offices, or storage
- Homes with sloping ceilings or dormer windows
- Properties struggling with upstairs heat loss

Save £180–£300 Annually
Reduces heat escape through roof spaces by up to 30%.
Comfort in Every Season
Stops summer overheating and winter chills in attic rooms.
Add Usable Living Space
Makes underutilized attics functional, increasing property value.
ECO4 Grant Funding
Take advantage of government support for energy-efficient home improvements.
5 Key Benefits Room in Roof Insulation?
✅ Year-Round Comfort – Stable temperatures in attic rooms.
✅ No Structural Changes – Fits seamlessly into existing spaces.
✅ Soundproofing Bonus – Reduces noise from rain or external traffic.
✅ 10+ Year Warranty – Accredited insulation guarantees.
✅ Cut Carbon Footprint – Save 600kg+ of CO₂ emissions yearly.

Eligibility Check
Answer 3 quick questions to see if you qualify for government funding.
Takes 2 minutesFree Home Survey
Our experts assess your walls and recommend optimal insulation materials.
No obligation quoteProfessional Installation
Certified installers fit insulation with your chosen finish.
3-7 days completionStart Saving
Enjoy immediate benefits of a warmer home and reduced bills.
40% average savingsImprove Your EPC Rating with Room in Roof Insulation Grants
Transform your home into a cozy, energy-efficient sanctuary. Room in Roof Insulation , preventing up to 35% of heat loss, slashing energy bills by £300+/year, and reducing carbon emissions by 670kg annually. Perfect for properties built between 1930-1995 looking to boost EPC ratings and increase market value while enjoying government-funded installation.
Why It Matters for Property Value?
Homes with high EPC ratings (Band C or above) sell 20% faster and attract premium prices. In competitive markets, energy-efficient properties stand out, making cavity wall insulation a smart investment for homeowners planning to sell or rent.

Standard Installation
Typical cost without grants, depending on floor area and insulation material selection.
- Premium insulation materials
- Professional installation
- 10-year warranty
- Vapor barrier installation
ECO4 Funded Option
Qualifying households pay nothing upfront through the government’s ECO4 scheme.
- Homeowners & private tenants
- Universal Credit recipients
- Child Tax Credits
- Income-related benefits
Will insulation reduce my attic’s headroom?
No! Our slimline solutions:
Can I insulate a partially converted loft?
Yes! We handle:
Is planning permission required?
Simplified process:
How long does installation take?
Quick and efficient:
What about ventilation?
Built-in airflow solutions:
Does it affect roof warranties?
Full compatibility:
60-Second Check
Instant eligibility verification
£0 Upfront
Fully funded installation
Immediate Start
Quick installation timeline
Funded through the ECO4 Scheme • Helping UK Homes Since 2013