South East, England

Loft insulation in Southampton: keep the warmth in

Looking for a calm, clear quote for loft insulation in Southampton? Send a few details and we’ll come back with honest advice and a free written quote, whichever material you prefer.

Your free quote in Southampton

Free, unhurried and no obligation.

We’ll only use your details to arrange your quote. No spam.

What kind of homes Southampton has

Southampton has something like 109,000 households, going by the 2021 Census. About 43% of homes are flats and maisonettes, 25% semi-detached houses, 19% terraces and 13% detached houses and bungalows. About half of homes are owner-occupied (49%), while 29% are rented privately and 22% from social landlords. Roughly 49% of homes have three bedrooms or more.

What it means for the lofts here

43% of homes in Southampton are flats. Only the top floor sits under a roof space, which usually belongs to the freeholder, so it’s worth checking your lease before planning any work.

19% of homes in Southampton are terraced. Terrace lofts are usually compact, with brick party walls either side; the insulation should meet each wall without gaps, and we check the walls themselves are complete.

29% of households rent privately. If you’re renting, insulation is something to raise with your landlord, who looks after the building; landlords can ask us for a quote in the usual way.

Free, written quotes in Southampton

We work across Southampton and the places around it, including West End, Hedge End, Eastleigh, Hythe and Dibden Purlieu and Chandler's Ford.

You don’t need to know what’s up there before you ask. We’ll ask about the house and, where it helps, come and look before we quote.

Source: Census 2021, Office for National Statistics, Southampton built-up area; bedroom figures are approximate. Rounded percentages.

What happens next

  1. Tell us about your home

    Your postcode and a few details. Free, with no obligation.

  2. We explain the options

    Including natural and recycled materials, in plain words.

  3. A written quote

    The work, the material and the price, before anything is agreed.

  4. Your decision

    Go ahead only if you’re happy.

Questions about loft insulation in Southampton

How many homes in Southampton are houses?

57% of households live in a house or bungalow and 43% in a flat or maisonette, according to the 2021 Census.

Do you cover places near Southampton?

Yes, we work across England and Wales, including West End, Hedge End, Eastleigh, Hythe and Dibden Purlieu and Chandler's Ford.

How deep should my loft insulation be?

Around 270 mm is the depth commonly recommended for mineral wool. We’ll suggest a depth for your loft in the quote.

I rent in Southampton. Can I have my loft insulated?

It’s your landlord’s decision, as they’re responsible for the building. Council and housing association tenants should contact their landlord’s repairs team. Landlords can ask us for a quote.

Can I insulate the loft above my top-floor flat?

Usually only with the freeholder’s or managing agent’s agreement. Check your lease, then let us know when you get in touch.

Where will the insulation go?

On the loft floor, between the joists and in a layer across them, with the eaves left clear for air.

Find out what your loft needs, in plain words

Tell us about your home. We’ll explain the options and send a written quote. No obligation.

Free quote
Get a free quote