Loft InsulationInstallers

Period home loft insulation in Havant

If you need loft insulation for an older house in Havant, we can help, and it starts with a free survey and a fixed written quote.

Jobs in PO9, PO7 and PO6 are all within our normal area, inside the Hampshire council area.

Guide price £995 to £1,495 Havant, Hampshire
The loft of an older house with timber rafters

Where we work around Havant

As the crow flies, Havant is roughly 19 miles from Southampton.

We work in neighbouring Waterlooville, Hayling Island, Portsmouth and Gosport too.

Postcode districtsPO9, PO7, PO6
Council areaHampshire
County or areaHampshire

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.

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

Why book with us in Havant

Boarding done properly

Storage boards go on loft legs, never straight onto the insulation.

Tidy work

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

Clear contact details

Your quote says who to call with questions before, during and after the work.

Honest about grants

If you might qualify for funding, we tell you before we quote.

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

£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 Havant

How soon can you visit a home in Havant?

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.

Is loft work in Havant 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 charge extra to travel to Havant?

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

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.

What is the best loft insulation for an old house?

Usually a vapour-open material such as sheep's wool or wood fibre, laid so moisture can still move. Mineral wool is also vapour-open and works in many period lofts at lower cost.

Period home loft insulation in other towns

Other loft work in Havant

Find out what your loft needs

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