Loft insulation top-up in Havant
Looking for a loft insulation top-up in Havant? We cover Havant and the rest of Hampshire, with a free survey and a fixed written quote.
We cover the PO9, PO7 and PO6 postcode districts, which fall under Hampshire council.

Where we work around Havant
As the crow flies, Havant is roughly 19 miles from Southampton.
We work in neighbouring Waterlooville, Hayling Island, Portsmouth and Gosport too.
| Postcode districts | PO9, PO7, PO6 |
|---|---|
| Council area | Hampshire |
| County or area | Hampshire |
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
- Cross layer to a total of 270 to 300 mm
- Eaves ventilation kept clear
Why book with us in Havant
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.
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
Boarding done properly
Storage boards go on loft legs, never straight onto the insulation.
How much does a loft insulation top-up cost in Havant?
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 Havant
Do you charge extra to travel to Havant?
Not normally. Our guide prices include normal travel to Havant. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
Do you take on jobs outside Havant?
Yes. We also work in Waterlooville and Hayling Island and elsewhere in Hampshire.
Can you visit Havant outside working hours?
Ask about early, late or weekend appointments when you get in touch, and we will tell you honestly what we can offer.
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.
