Loft InsulationInstallers

Loft condensation investigation in Bath

Homes in Bath get the same service as everywhere else we work in Somerset. For a loft condensation investigation, that means a visit that is priced before you book.

Postcode districts we cover here include BA1 and BA2, which fall under Bath and North East Somerset council.

Guide price £145 to £245 Bath, Somerset
Condensation on roof underlay in a loft

Where we work around Bath

Nearby, we also cover Keynsham and Frome.

Postcode districtsBA1, BA2
Council areaBath and North East Somerset
County or areaSomerset

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 Bath

No pressure selling

You get everything in writing and decide in your own time.

Plain-English advice

We explain what we find in plain English, and say so when nothing needs doing.

Clear contact details

Your quote says who to call with questions before, during and after the work.

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.

How much does a loft condensation investigation cost in Bath?

£145 to £245Investigation visit with written findings. Priced before you book, with written findings afterwards.

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.

Work out a guide price for your loft

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 Bath

Will I get a written quote for work in Bath?

Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.

Can a landlord in Bath book work for a tenanted house?

Yes. We can arrange access with the tenant directly and send you photos once the work is finished.

What do I need to do before you arrive in Bath?

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 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.

Loft condensation investigation in other towns

Other loft work in Bath

Find out what your loft needs

Free survey and a fixed written quote for installation work. Guide prices first if you prefer.