Loft InsulationInstallers

Loft ventilation in Catford

If you need loft ventilation in Catford, we can help, and it starts with a free survey and a fixed written quote.

We cover postcodes including SE6, SE13 and SE4, inside the Lewisham council area.

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

Where we work around Catford

Catford is about 6 miles from central London as the crow flies.

Nearby, we also cover Greenwich, Beckenham, Peckham and Bromley.

Postcode districtsSE6, SE13, SE4, SE23
Council areaLewisham
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.

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

Why book with us in Catford

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.

Tidy work

Dust sheets on the route in and every bit of packaging taken away.

We measure before we quote

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

How much does loft ventilation cost in Catford?

£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 Catford

Can a landlord in Catford book work for a tenanted house?

Yes. We can arrange access with the tenant directly and send you photos once the work is finished.

Can you visit Catford 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.

How soon can you visit a home in Catford?

We call you back to agree a time that suits you, and confirm the date in writing. Availability changes week to week, so we will give you the earliest slot we have.

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 Catford

Find out what your loft needs

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