Loft InsulationInstallers

Loft insulation top-up in Leicester

We fit a loft insulation top-up for homes in Leicester and across Leicestershire, starting with a free survey and a fixed written quote.

We cover postcodes including LE1, LE4 and LE5, in the Leicester council area.

Guide price £395 to £545 Leicester, Leicestershire
A loft insulation top-up layer laid across older insulation

Where we work around Leicester

We also cover Oadby, Wigston, Mountsorrel and Earl Shilton.

Postcode districtsLE1, LE4, LE5, LE2
Council areaLeicester
County or areaLeicestershire

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.

  • Depth check and photos before and after
  • Cross layer to a total of 270 to 300 mm
  • Gaps in the existing layer filled

Why book with us in Leicester

Eaves kept clear

Insulation is held back from the eaves so the loft can still ventilate.

No pressure selling

You get everything in writing and decide in your own time.

Plain-English advice

We explain what we find in plain English, and say so when nothing needs doing.

Fixed written price

The price on the quote is the price you pay. It only changes if you change the job, or if we find something hidden, such as rot, and you agree the change in writing first.

How much does a loft insulation top-up cost in Leicester?

£395 to £545Terraced house, average loft, topping up from about 100 mm. Free survey and a fixed written quote before any work.

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).

Work out a guide price for your loft

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 Leicester

Do you charge extra to travel to Leicester?

Not normally. Our guide prices include normal travel to Leicester. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.

Can a landlord in Leicester 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 take on jobs outside Leicester?

Yes. We also work in Oadby and Wigston and elsewhere in Leicestershire.

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.

Loft insulation top-up in other towns

Other loft work in Leicester

Find out what your loft needs

Free survey and a fixed written quote for installation work. Guide prices first if you prefer.