Loft InsulationInstallers

Loft ventilation in Feltham

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

Postcode districts we cover here include TW14, TW13 and TW4. The local authority is Hounslow.

Guide price £245 to £695 Feltham, Greater London
Eaves ventilation trays in a loft

Where we work around Feltham

As the crow flies, Feltham is roughly 13 miles from central London.

Other towns close by include Hounslow, Twickenham, Southall and Richmond (Greater London).

Postcode districtsTW14, TW13, TW4, TW6
Council areaHounslow
County or areaGreater London

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.

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

Why book with us in Feltham

Plain-English advice

We explain what we find in plain English, and say so when nothing needs doing.

No pressure selling

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

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.

Clear contact details

Your quote says who to call with questions before, during and after the work.

How much does loft ventilation cost in Feltham?

£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 Feltham

How do I pay for work in Feltham?

Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.

Will I get a written quote for work in Feltham?

Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.

Do you cover all of TW14?

Yes, we cover the TW14 postcode district and the districts around Feltham.

Will extra vents make my house colder?

No. The vents ventilate the loft above the insulation, not the rooms below.

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 Feltham

Find out what your loft needs

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