Loft insulation for flats in Morden
We insulate lofts above flats in Morden and across Greater London, starting with a free survey and a fixed written quote.
We cover the SM4, SW20 and SW19 postcode districts, inside the Merton council area.

Where we work around Morden
Morden sits about 8 miles from central London, measured in a straight line.
Nearby, we also cover Mitcham, Wimbledon, Carshalton and Sutton.
| Postcode districts | SM4, SW20, SW19, CR4 |
|---|---|
| Council area | Merton |
| County or area | Greater London |
What is different about insulating a flat's loft?
In most leasehold flats the loft belongs to the freeholder, so the managing agent or freeholder must agree to the work. We can quote for a single flat or the whole block, and work to the managing agent's access and insurance requirements. More about loft insulation for a flat.
- Photos and a completion note for the managing agent or factor
- Fire compartment walls left intact
- Single-flat or whole-block quotes
Why book with us in Morden
No pressure selling
You get everything in writing and decide in your own time.
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.
Photos of the finished loft
You see the work done without climbing the ladder.
How much does loft insulation for a flat cost in Morden?
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).
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.
Rented homes
Privately rented homes in England must have an EPC rating of at least E, and the government has confirmed that all tenancies in scope must reach band C by 1 October 2030, measured with updated EPC metrics.
Questions about loft insulation for a flat in Morden
Is loft work in Morden different from anywhere else?
The method is the same, but older terraces, cottages and newer estates each have their own quirks: lath ceilings, low pitches or trussed roofs. We plan for the loft we find.
Do you cover all of SM4?
Yes, we cover the SM4 postcode district and the districts around Morden.
How do I pay for work in Morden?
Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.
Is there VAT on loft insulation in flats?
Flats are residential, so installing insulation is zero-rated until 31 March 2027.
Can I insulate the loft above my flat?
Usually yes, with the freeholder's consent. The lease will say who owns and maintains the roof space.
