Loft InsulationInstallers

Rafter insulation in Fareham

If you need rafter insulation in Fareham, we can help, and it starts with a free survey and a fixed written quote.

Jobs in PO16, PO15 and PO14 are all within our normal area, inside the Hampshire council area.

Guide price £1,645 to £2,595 Fareham, Hampshire
Insulation boards fitted between roof rafters

Where we work around Fareham

Fareham sits about 10 miles from Southampton, measured in a straight line.

We work in neighbouring Gosport, Portsmouth, Hedge End and Waterlooville too.

Postcode districtsPO16, PO15, PO14, PO17
Council areaHampshire
County or areaHampshire

What is rafter insulation?

Because the whole roof slope, the gables and the party walls now have to be insulated, this costs much more than insulating the floor and saves less heat for the money. It earns its place when you need a warm loft. More about rafter insulation.

  • Build-up designed for your type of roof underlay
  • Insulated plasterboard lining where specified
  • Rigid insulation between the rafters, joints taped

Why book with us in Fareham

No pressure selling

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

Tidy work

Dust sheets on the route in and every bit of packaging taken away.

Photos of the finished loft

You see the work done without climbing the ladder.

We measure before we quote

Existing depth, joist spacing, wiring and the tank are checked, not guessed.

How much does rafter insulation cost in Fareham?

£1,645 to £2,595About 30 m² of roof slope. Free survey and a fixed written quote before any work.

Part of this work can be zero-rated as energy-saving materials until 31 March 2027, and part is standard-rated. If VAT applies, your quote shows which is which.

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 rafter insulation in Fareham

What do I need to do before you arrive in Fareham?

Clear a path to the hatch and, if you can, move stored items away from the area we will be working in. Tell us about anything heavy or fragile.

Is loft work in Fareham 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 take on jobs outside Fareham?

Yes. We also work in Gosport and Portsmouth and elsewhere in Hampshire.

Can I use the loft as a bedroom after rafter insulation?

Insulation alone does not make a loft habitable. Fire escape, stairs, floor strength and headroom all come into a conversion, which needs building control.

Will it cause condensation?

It can if the build-up is wrong for the roof. Old bitumen felt needs a ventilation gap behind the insulation; a modern breathable membrane may not. We check before we design it.

Rafter insulation in other towns

Other loft work in Fareham

Find out what your loft needs

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