Loft InsulationInstallers

Period home loft insulation in Edgware

Looking for loft insulation for an older house in Edgware? We cover Edgware and the rest of Greater London, with a free survey and a fixed written quote.

We cover postcodes including HA8, HA7 and NW7.

Guide price £995 to £1,495 Edgware, Greater London
The loft of an older house with timber rafters

Where we work around Edgware

Edgware sits about 10 miles from central London, measured in a straight line.

We work in neighbouring Harrow, Finchley, Barnet and Wembley too.

Postcode districtsHA8, HA7, NW7, NW9
County or areaGreater London

What is different about insulating an older home's loft?

We work from crawl boards spanning several joists so the ceilings are not loaded, check for loose plaster keys before anything is laid, and usually recommend vapour-open insulation such as sheep's wool or wood fibre. Unfelted slate roofs are naturally well ventilated, but they let in wind-driven rain and snow, which the insulation has to cope with. More about loft insulation for an older house.

  • Chimney breasts and party walls kept clear of combustibles where flues are live
  • Breathable insulation where it suits the building
  • Ceiling-safe working from crawl boards

Why book with us in Edgware

Eaves kept clear

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

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.

Tank and pipes protected

Every insulation job includes a tank jacket and pipe lagging, so nothing freezes in a colder loft.

No pressure selling

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

How much does loft insulation for an older house cost in Edgware?

£995 to £1,495Terraced house, average loft, natural fibre; mineral wool, where it suits, costs less. 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 loft insulation for an older house in Edgware

Will I get a written quote for work in Edgware?

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

Do you take on jobs outside Edgware?

Yes. We also work in Harrow and Finchley and elsewhere in Greater London.

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

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 I need permission to insulate a listed building's loft?

Possibly. Listed building consent is needed for works that affect the building's character. Ask your council's conservation officer.

Can loft insulation damage lath-and-plaster ceilings?

It can if people kneel between joists or if the ceiling is already weak. We work from boards and check the ceiling first.

Period home loft insulation in other towns

Other loft work in Edgware

Find out what your loft needs

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