Loft InsulationInstallers

Loft ventilation in Crawley

Homes in Crawley get the same service as everywhere else we work in West Sussex. For loft ventilation, that means a free survey and a fixed written quote.

Jobs in RH11 and RH10 are all within our normal area, in the West Sussex council area.

Guide price £245 to £695 Crawley, West Sussex
Eaves ventilation trays in a loft

Where we work around Crawley

Other towns close by include Horsham, East Grinstead, Haywards Heath and Burgess Hill.

Postcode districtsRH11, RH10
Council areaWest Sussex
County or areaWest Sussex

What is loft ventilation?

Most pitched roofs are ventilated at the eaves, sometimes with high-level vents as well. Where there are no vents, we add soffit vents, tile or slate vents, or ridge vents, depending on the roof covering and the underlay. More about loft ventilation.

  • A note of air leaks from the house that need sealing
  • Eaves trays where insulation could block airflow
  • Soffit, tile or ridge vents as specified

Why book with us in Crawley

Photos of the finished loft

You see the work done without climbing the ladder.

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.

We measure before we quote

Existing depth, joist spacing, wiring and the tank are checked, not guessed.

How much does loft ventilation cost in Crawley?

£245 to £695Eaves or tile vents for a typical house. Free survey and a fixed written quote before any work.

This work is not an energy-saving material for VAT, so it is standard-rated if VAT applies. Where it is done alongside insulation, the quote shows each part separately.

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 ventilation in Crawley

What do I need to do before you arrive in Crawley?

Clear a path to the hatch and, if you can, move stored items away from the area we will be working in. Tell us about anything heavy or fragile.

Do you charge extra to travel to Crawley?

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

Can you visit Crawley 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.

Does my loft need ventilation after insulation?

A cold loft needs a path for outside air, usually at the eaves. New insulation must not block it, which is why we fit eaves trays.

My bathroom fan vents into the loft. Is that a problem?

Yes. It pumps warm, wet air straight into the coldest part of the house. The duct should run to outside through a vent tile, soffit or wall.

Loft ventilation in other towns

Other loft work in Crawley

Find out what your loft needs

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