Loft condensation investigation in Chelsea
Homes in Chelsea get the same service as everywhere else we work in Greater London. For a loft condensation investigation, that means a visit that is priced before you book.
We cover postcodes including SW3, SW10 and SW7. The local authority is Kensington and Chelsea.

Where we work around Chelsea
Chelsea is about 2 miles from central London as the crow flies.
We work in neighbouring Battersea, Fulham, Clapham and Hammersmith too.
| Postcode districts | SW3, SW10, SW7, SW5 |
|---|---|
| Council area | Kensington and Chelsea |
| County or area | Greater London |
What is a loft condensation investigation?
We inspect the loft in daylight and by torch, measure moisture in the timbers, check the underlay, ventilation, insulation and the routes that let warm air in from the house, and look at the roof from outside. You get written findings with photos and a plain list of what we recommend, which may include work we do not offer. More about a loft condensation investigation.
- Check of insulation, ventilation and air leaks
- Written findings with photos
- Loft inspection with moisture readings
Why book with us in Chelsea
Written findings
You get photos and a plain list of what we found and what we would do about it.
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.
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
How much does a loft condensation investigation cost in Chelsea?
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 a loft condensation investigation in Chelsea
Can you visit Chelsea 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.
Do you take on jobs outside Chelsea?
Yes. We also work in Battersea and Fulham and elsewhere in Greater London.
What do I need to do before you arrive in Chelsea?
Clear a path to the hatch and, if you can, move stored items away from the area we will be working in. Tell us about anything heavy or fragile.
Can loft insulation cause condensation?
It can expose an existing problem: the loft gets colder, so the same moist air condenses more readily. Ventilation and sealing air leaks put it right.
Is condensation in my loft normal?
A little on the coldest nights can be normal, especially with old felt. Dripping, wet insulation or mould are signs to investigate.
