Loft InsulationInstallers

Rafter insulation in Haslemere

Looking for rafter insulation in Haslemere? We cover Haslemere and the rest of Surrey, with a free survey and a fixed written quote.

That includes addresses in GU27 and GU26, inside the Surrey council area.

Guide price £1,645 to £2,595 Haslemere, Surrey
Insulation boards fitted between roof rafters

Where we work around Haslemere

As the crow flies, Haslemere is roughly 17 miles from Woking.

Nearby, we also cover Godalming, Farnham and Guildford.

Postcode districtsGU27, GU26
Council areaSurrey
County or areaSurrey

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. We check the roof underlay first: a breathable membrane and a felt with no ventilation gap need different build-ups to avoid condensation. More about rafter insulation.

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

Why book with us in Haslemere

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.

Plain-English advice

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

We measure before we quote

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

Tidy work

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

How much does rafter insulation cost in Haslemere?

£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 Haslemere

How do I pay for work in Haslemere?

Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.

Will I get a written quote for work in Haslemere?

Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.

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

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.

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 Haslemere

Find out what your loft needs

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