Loft InsulationInstallers

Loft ventilation in Gloucestershire

We cover Gloucestershire for loft ventilation. It starts with a free survey and a fixed written quote.

That includes Gloucester, Cheltenham, Stroud, Kingswood and Mangotsfield, and the villages around them.

Guide price £245 to £695 Gloucestershire
Eaves ventilation trays in a loft

Where we work around Gloucestershire

Council areas covered: Gloucestershire and South Gloucestershire.

Postcode areas: BS and GL.

CouncilsGloucestershire and South Gloucestershire
Postcode areasBS, GL
Towns listed8

What is loft ventilation?

Most pitched roofs are ventilated at the eaves, sometimes with high-level vents as well. Insulation pushed into the eaves can block that path, which is why we fit ventilation trays. 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 Gloucestershire

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.

No pressure selling

You get everything in writing and decide in your own time.

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 Gloucestershire?

£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 Gloucestershire

How do I book a survey in Gloucestershire?

Send the form or call us. We call back to agree a time and confirm it in writing.

Which council covers my address in Gloucestershire?

Councils in Gloucestershire include Gloucestershire and South Gloucestershire. Your council matters for building control questions and some funding schemes.

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.

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.

Loft ventilation in other towns

Other loft work in Gloucestershire

Find out what your loft needs

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