Loft InsulationInstallers

Loft condensation investigation in Horsham

Horsham is part of the area we cover in West Sussex. For a loft condensation investigation, you get a visit that is priced before you book.

Postcode districts we cover here include RH12 and RH13, in the West Sussex council area.

Guide price £145 to £245 Horsham, West Sussex
Condensation on roof underlay in a loft

Where we work around Horsham

As the crow flies, Horsham is roughly 7 miles from Crawley.

Nearby, we also cover Crawley, Haywards Heath, Burgess Hill and East Grinstead.

Postcode districtsRH12, RH13
Council areaWest Sussex
County or areaWest Sussex

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 Horsham

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.

Clear contact details

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

No pressure selling

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

How much does a loft condensation investigation cost in Horsham?

£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 Horsham

How soon can you visit a home in Horsham?

We call you back to agree a time that suits you, and confirm the date in writing. Availability changes week to week, so we will give you the earliest slot we have.

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

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

Do you take on jobs outside Horsham?

Yes. We also work in Crawley and Haywards Heath and elsewhere in West Sussex.

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.

Loft condensation investigation in other towns

Other loft work in Horsham

Find out what your loft needs

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