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.

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 districts | SE6, SE13, SE4, SE23 |
|---|---|
| Council area | Lewisham |
| County or area | Greater 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?
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.
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.
