Loft condensation investigation in Slough
We carry out a loft condensation investigation in Slough and across Berkshire, starting with a visit that is priced before you book.
Postcode districts we cover here include SL1, SL2 and SL3, in the Slough council area.

Where we work around Slough
Slough sits about 17 miles from Reading, measured in a straight line.
Nearby, we also cover Windsor, Maidenhead, Ascot and Bracknell.
| Postcode districts | SL1, SL2, SL3, SL4 |
|---|---|
| Council area | Slough |
| County or area | Berkshire |
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.
- Loft inspection with moisture readings
- Written findings with photos
- Check of insulation, ventilation and air leaks
Why book with us in Slough
No pressure selling
You get everything in writing and decide in your own time.
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.
Written findings
You get photos and a plain list of what we found and what we would do about it.
How much does a loft condensation investigation cost in Slough?
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 Slough
Can you visit Slough 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 I get a written quote for work in Slough?
Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.
How do I pay for work in Slough?
Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.
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.
