Loft InsulationInstallers

Rafter insulation in Ferndown

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

That includes addresses in BH22, BH21 and BH11, which fall under Dorset council.

Guide price £1,645 to £2,595 Ferndown, Dorset
Insulation boards fitted between roof rafters

Where we work around Ferndown

Ferndown sits about 6 miles from Bournemouth, measured in a straight line.

Nearby, we also cover Wimborne Minster, Bournemouth, Christchurch and Poole.

Postcode districtsBH22, BH21, BH11, BH10
Council areaDorset
County or areaDorset

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.

  • Vapour control layer where the design needs one
  • Build-up designed for your type of roof underlay
  • Insulated plasterboard lining where specified

Why book with us in Ferndown

Tidy work

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

We measure before we quote

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

No pressure selling

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

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 rafter insulation cost in Ferndown?

£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 Ferndown

Do you charge extra to travel to Ferndown?

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

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

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.

Do you take on jobs outside Ferndown?

Yes. We also work in Wimborne Minster and Bournemouth and elsewhere in Dorset.

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.

Is insulating between the rafters better than the loft floor?

Not for saving energy alone. Insulating the floor heats less space and costs far less. Rafter insulation is the right answer when the loft itself needs to be warm.

Rafter insulation in other towns

Other loft work in Ferndown

Find out what your loft needs

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