Loft condensation investigation in Andover
We carry out a loft condensation investigation in Andover and across Hampshire, starting with a visit that is priced before you book.
We cover postcodes including SP10 and SP11, which fall under Hampshire council.

Where we work around Andover
Andover sits about 22 miles from Southampton, measured in a straight line.
We also cover Winchester.
| Postcode districts | SP10, SP11 |
|---|---|
| Council area | Hampshire |
| County or area | Hampshire |
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 Andover
Written findings
You get photos and a plain list of what we found and what we would do about it.
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
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.
How much does a loft condensation investigation cost in Andover?
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 Andover
Will I get a written quote for work in Andover?
Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.
What do I need to do before you arrive in Andover?
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.
Do you charge extra to travel to Andover?
Not normally. Our guide prices include normal travel to Andover. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
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 the investigation fee taken off the work?
The investigation is priced on its own so the advice is not tied to selling work. You decide what to do afterwards.
