Services

Already got some loft insulation? Topping it up is quick.

Many homes were insulated years ago, but not deeply enough by today’s standards. If yours is dry and sound, a new layer on top is all it needs.

  • Free written quote
  • Any kind of home
  • No obligation
  • Tidy, careful work

Illustration: a new layer laid across an older, thinner one

About this service

A top-up keeps the insulation you already have and adds a new layer across the joists. We check the old layer first to make sure it’s dry and clean.

What’s included

  • A check that your existing insulation is sound
  • A new layer laid across the joists
  • The eaves kept clear
  • Pipes, tank and hatch dealt with
  • Cables lifted to sit on top
  • A written quote first

We price the job after looking at your loft. You get a written quotation before any work is agreed.

Is it time to top up?

Look into your loft. If you can see the tops of the joists, your insulation is probably thinner than it should be. It may also have settled over the years.

How it works

We roll the new layer across the joists, over what’s already there. It covers the timber and evens out the depth across the loft.

If the old layer isn’t good

If it’s damp, dirty or has been used by mice, we’ll suggest replacing it instead, and explain why.

The process

How it works

  1. Tell us about your home

    The kind of house, what you’d like and your postcode. It takes about a minute.

  2. We take a look

    We check the loft and explain what would make the biggest difference, in plain words.

  3. Your quote in writing

    The work, the material and the price, so you can decide in your own time.

  4. A warmer home

    If you go ahead, we agree a day that suits you and leave the house as we found it.

Loft insulation top-up: your questions answered

How can I tell how thick mine is?
Gently push a ruler down to the ceiling in a couple of places, standing on a joist.
Is it disruptive?
Hardly. We work in the loft and are usually done within the day.
Is the work guaranteed?
Eligible installations come with a guarantee of up to 5 years. Your written quote says whether your job qualifies and what it covers.

Make your home warmer from the top down

Tell us what kind of home you have and we’ll send a free, written quote for your loft. No obligation.

Free quote
Get a free quote