Loft insulation top-up in Grays
If you need a loft insulation top-up in Grays, we can help, and it starts with a free survey and a fixed written quote.
That includes addresses in RM17, RM16 and RM20, inside the Thurrock council area.

Where we work around Grays
As the crow flies, Grays is roughly 17 miles from Southend-on-Sea.
We also cover South Ockendon, Stanford-le-Hope, Basildon and Brentwood.
| Postcode districts | RM17, RM16, RM20, RM18 |
|---|---|
| Council area | Thurrock |
| County or area | Essex |
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 wet, dirty, matted or full of droppings, laying fresh wool on top just buries the problem, so we say so and price removal instead. More about a loft insulation top-up.
- Eaves ventilation kept clear
- Tank jacket and pipe lagging in the loft
- Cross layer to a total of 270 to 300 mm
Why book with us in Grays
Tank and pipes protected
Every insulation job includes a tank jacket and pipe lagging, so nothing freezes in a colder loft.
Honest about grants
If you might qualify for funding, we tell you before we quote.
Clear contact details
Your quote says who to call with questions before, during and after the work.
We measure before we quote
Existing depth, joist spacing, wiring and the tank are checked, not guessed.
How much does a loft insulation top-up cost in Grays?
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 Grays
Do you take on jobs outside Grays?
Yes. We also work in South Ockendon and Stanford-le-Hope and elsewhere in Essex.
Will I get a written quote for work in Grays?
Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.
How do I pay for work in Grays?
Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.
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.
Which way should the top-up layer run?
Across the joists, at right angles to the first layer. That covers the tops of the joists, which otherwise let heat escape along the timber.
