Loft InsulationInstallers

Loft condensation investigation in Calne

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

Jobs in SN11 are all within our normal area, in the Wiltshire council area.

Guide price £145 to £245 Calne, Wiltshire
Condensation on roof underlay in a loft

Where we work around Calne

As the crow flies, Calne is roughly 13 miles from Swindon.

Other towns close by include Chippenham, Devizes, Melksham and Trowbridge (Wiltshire).

Postcode districtsSN11
Council areaWiltshire
County or areaWiltshire

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 Calne

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.

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.

How much does a loft condensation investigation cost in Calne?

£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 Calne

Can you visit Calne 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.

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

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 take on jobs outside Calne?

Yes. We also work in Chippenham and Devizes and elsewhere in Wiltshire.

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.

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.

Loft condensation investigation in other towns

Other loft work in Calne

Find out what your loft needs

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