Loft InsulationInstallers

Rafter insulation in Bonnyrigg

We fit rafter insulation for homes in Bonnyrigg and across Edinburgh and the Lothians, starting with a free survey and a fixed written quote.

That includes addresses in EH19, EH18 and EH24, in the Midlothian council area.

Guide price £1,645 to £2,595 Bonnyrigg, Edinburgh and the Lothians
Insulation boards fitted between roof rafters

Where we work around Bonnyrigg

Bonnyrigg sits about 6 miles from Edinburgh, measured in a straight line.

We work in neighbouring Musselburgh, Penicuik, Edinburgh and Broxburn too.

Postcode districtsEH19, EH18, EH24, EH22
Council areaMidlothian
County or areaEdinburgh and the Lothians

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
  • Insulated plasterboard lining where specified
  • Build-up designed for your type of roof underlay

Why book with us in Bonnyrigg

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.

We measure before we quote

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

Plain-English advice

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

How much does rafter insulation cost in Bonnyrigg?

£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 standards in Scotland

In Scotland, insulating an existing loft does not normally need a building warrant, but the building standards still apply. How the rules work across the UK.

Questions about rafter insulation in Bonnyrigg

Do you cover all of EH19?

Yes, we cover the EH19 postcode district and the districts around Bonnyrigg.

How soon can you visit a home in Bonnyrigg?

We call you back to agree a time that suits you, and confirm the date in writing. Availability changes week to week, so we will give you the earliest slot we have.

Can a landlord in Bonnyrigg book work for a tenanted house?

Yes. We can arrange access with the tenant directly and send you photos once the work is finished.

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.

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.

Rafter insulation in other towns

Other loft work in Bonnyrigg

Find out what your loft needs

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