Loft InsulationInstallers

Period home loft insulation in Gosport

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

Postcode districts we cover here include PO12, PO1 and PO5, inside the Hampshire council area.

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

Where we work around Gosport

As the crow flies, Gosport is roughly 14 miles from Southampton.

Nearby, we also cover Portsmouth, Fareham, Hayling Island and Waterlooville.

Postcode districtsPO12, PO1, PO5, PO13
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.

  • 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 Gosport

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.

Honest about grants

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

Boarding done properly

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

Photos of the finished loft

You see the work done without climbing the ladder.

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

£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 Gosport

Do you charge extra to travel to Gosport?

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

Can you visit Gosport outside working hours?

Ask about early, late or weekend appointments when you get in touch, and we will tell you honestly what we can offer.

How soon can you visit a home in Gosport?

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.

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 Gosport

Find out what your loft needs

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