Loft insulation in Essex
We provide loft insulation across Essex, with a free survey and a fixed written quote.
Towns we cover include Southend-on-Sea, Basildon, Colchester, Chelmsford and Harlow.
Where we work around Essex
We work across the Essex, Southend-on-Sea and Thurrock council areas.
Postcodes starting CB, CM, CO, EN, IG, RM and SS are all inside our area.
| Councils | Essex, Southend-on-Sea and Thurrock |
|---|---|
| Postcode areas | CB, CM, CO, EN, IG, RM, SS |
| Towns listed | 25 |
What is loft insulation?
We lay the first layer to the depth of the joists, usually 100 mm, so it fills each bay edge to edge with no gaps. The second layer goes across the joists at right angles, which covers the timber and stops it acting as a cold bridge. More about loft insulation.
- Tank jacket and pipe lagging in the loft
- Eaves kept clear, with ventilation trays where air could be blocked
- Mineral wool to 270 to 300 mm across the whole loft floor
Why book with us in Essex
Clear contact details
Your quote says who to call with questions before, during and after the work.
Boarding done properly
Storage boards go on loft legs, never straight onto the insulation.
Honest about grants
If you might qualify for funding, we tell you before we quote.
Downlights made safe
Fire-rated covers or a clear zone around recessed lights.
How much does loft insulation cost in Essex?
Installing insulation in a home is zero-rated for VAT until 31 March 2027 and 5% after that, under HMRC's rules for energy-saving materials (notice 708/6). The Energy Saving Trust puts a typical professionally installed loft at about £750 from bare joists, or £600 to top up from 120 mm.
Building regulations in England
In England, a loft insulated across more than half its area should reach a U-value of 0.16 W/m²K. Insulation alone is not usually notified to building control. How the rules work across the UK.
Funding in England
- ECO4, the energy supplier scheme, runs until 31 December 2026 for eligible households, with no supplier scheme to follow it.
- The Great British Insulation Scheme closed on 31 March 2026.
- The Warm Homes Plan, announced in January 2026, funds upgrades for low-income households, including through councils under Warm Homes: Local Grant.
- Check what is open for your address on GOV.UK before agreeing to any funded offer.
Questions about loft insulation in Essex
Can you quote for several properties in Essex?
Yes. Landlords and agents can send a list of addresses and we will survey them in as few visits as we can.
How do I book a survey in Essex?
Send the form or call us. We call back to agree a time and confirm it in writing.
Can you insulate around downlights?
Recessed downlights need clearance or a fire-rated cover so they do not overheat. We fit covers where needed and leave a clear zone around fittings that cannot be covered.
How long does it take to insulate a loft?
Most lofts in houses take a single day. A large bungalow loft, a loft that needs clearing first or one with awkward access can run into a second day.
