Loft ventilation in Wimbledon
Looking for loft ventilation in Wimbledon? We cover Wimbledon and the rest of Greater London, with a free survey and a fixed written quote.
That includes addresses in SW19, SW20 and SW17. The local authority is Merton.

Where we work around Wimbledon
Wimbledon sits about 7 miles from central London, measured in a straight line.
Other towns close by include Morden, Mitcham, Putney and Streatham.
| Postcode districts | SW19, SW20, SW17, SW18 |
|---|---|
| Council area | Merton |
| 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.
- 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 Wimbledon
We measure before we quote
Existing depth, joist spacing, wiring and the tank are checked, not guessed.
Eaves kept clear
Insulation is held back from the eaves so the loft can still ventilate.
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.
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
How much does loft ventilation cost in Wimbledon?
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 Wimbledon
Do you take on jobs outside Wimbledon?
Yes. We also work in Morden and Mitcham and elsewhere in Greater London.
How do I pay for work in Wimbledon?
Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.
Can you visit Wimbledon 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.
Will extra vents make my house colder?
No. The vents ventilate the loft above the insulation, not the rooms below.
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.
