Services

Keep the loft dry as well as warm

A loft needs air moving through it, or moisture from the house can settle on cold timbers. We make sure yours can breathe.

  • Free, unhurried advice
  • Natural and recycled options
  • Written quote first
  • No obligation

Illustration: eaves trays keeping the airway open

About this service

When a loft is well insulated, the roof space above gets colder, so good airflow matters more. We keep the eaves open, add trays or vents where they’re needed and make sure warm, moist air from the house has a way out.

What’s included

  • A look at how air moves through your roof
  • Eaves trays to keep the airway open
  • Tile or soffit vents where the roof needs them
  • Gaps around the hatch and pipes sealed
  • Advice on extractor fans that vent into the loft
  • A written quote first

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

Why airflow matters

Every home puts water vapour into the air from cooking, washing and breathing. Some of it rises into the loft. If it meets cold timber or roof felt and has nowhere to go, it turns to water. A ventilated loft lets that moisture drift out before it can settle.

What we do

We keep insulation back from the eaves and fit trays so the gap can’t get blocked. Where a roof has little natural airflow, we add vents. We also seal the routes warm air takes from the house into the loft, like the hatch and pipe holes.

Done with your insulation

It makes sense to sort airflow at the same time as insulating, and we include it in the quote as standard where a loft needs it.

The process

How it works

  1. Tell us about your home

    Your postcode, the kind of house and what you’d like done. It takes about a minute and costs nothing.

  2. We talk it through

    We get in touch, explain the options in plain words and, where the job needs it, come and look at the loft.

  3. Your quote, in writing

    You get a written quote with the work, the material and the price. Take your time over it.

  4. Only if you’re happy

    There’s no obligation. If you go ahead, we agree a day that suits you and do the work.

Loft ventilation: your questions answered

How do I know if my loft needs more ventilation?
Damp patches, drips on the roof felt, black spots on timber or a musty smell are the usual signs.
Will vents make the house colder?
No. The vents are above the insulation, in the cold roof space. The insulation keeps the warmth in the rooms below.
My bathroom fan blows into the loft. Is that a problem?
It can be, because it pushes wet air straight into the roof. It should vent outside; we’ll advise.
Is ventilation included when you insulate?
Keeping the eaves clear always is. Extra vents are listed in the quote where your loft needs them.

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