Loft insulation top-up in Morden
If you need a loft insulation top-up in Morden, we can help, and it starts 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 is about 8 miles from central London as the crow flies.
We work in neighbouring Mitcham, Wimbledon, Carshalton and Sutton too.
| Postcode districts | SM4, SW20, SW19, CR4 |
|---|---|
| Council area | Merton |
| County or area | Greater London |
What is a loft insulation top-up?
Before we quote we measure the existing layer in several places and check its condition. If it is dry, even and not contaminated, we keep it and lay the top-up across it at right angles. More about a loft insulation top-up.
- Depth check and photos before and after
- Eaves ventilation kept clear
- Gaps in the existing layer filled
Why book with us in Morden
Photos of the finished loft
You see the work done without climbing the ladder.
Tank and pipes protected
Every insulation job includes a tank jacket and pipe lagging, so nothing freezes in a colder loft.
Downlights made safe
Fire-rated covers or a clear zone around recessed lights.
Clear contact details
Your quote says who to call with questions before, during and after the work.
How much does a loft insulation top-up 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.
Questions about a loft insulation top-up in Morden
Can a landlord in Morden book work for a tenanted house?
Yes. We can arrange access with the tenant directly and send you photos once the work is finished.
Do you charge extra to travel to Morden?
Not normally. Our guide prices include normal travel to Morden. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
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.
Can new insulation go on top of old insulation?
Yes, if the old layer is dry, clean and reasonably even. If it is damp, contaminated or badly compressed we recommend removing it first.
Can I still store things in the loft after a top-up?
Not directly on the insulation. A 270 mm layer stands well above the joists, so storage needs raised boarding on loft legs.
