ROOFLANTERNREPAIRS.co.uk
0800 088 6248 Get a guide price

West Sussex · RH12

Cleaning and maintenance in Horsham

We cover Horsham and the wider West Sussex area for cleaning and maintenance. In short, we clear, clean and check lanterns so small problems are caught before they leak — and you know the price before any work begins.

Get a guide priceCall 0800 088 6248

We carry out cleaning and maintenance in Horsham and across the RH12 area. Most roof lantern leaks start as small, preventable problems: blocked eaves, a lifted capping, a tired seal.

Roof lantern glass being cleaned with a water-fed pole and brush on a flat roof

Is it time for cleaning and maintenance?

  • Dirty glass or green algae on the frame
  • You've never had it checked
  • The lantern is under trees

Common causes we find

Debris

Leaves and moss block drainage.

Unnoticed wear

Nobody looks at the roof until it leaks.

Covering Horsham and nearby

Even in drier areas, one heavy downpour with blocked eaves is enough to overflow a lantern indoors. Clearing the eaves channel is the simplest prevention there is.

Near the coast, salt in the air is hard on aluminium finishes and fixings; washing the frame occasionally and touching in chips keeps corrosion away.

Horsham is around 25 miles from Chichester, and both are within our West Sussex coverage.

Neighbouring places we cover include Crawley (7 miles), Horley (11 miles), Haywards Heath (11 miles).

How much should it cost?

Guide price, per visit£95–£245 ex VAT£114–£294 inc VAT

Most cleaning and maintenance jobs come in between £95 and £245 ex VAT (£114–£294 including VAT), per visit. Towers or scaffold, where needed, are priced into the quote. Your fixed price is confirmed in writing before any work starts.

Do you need permission in England?

Straightforward repairs — resealing, gaskets, cappings, eaves and like-for-like parts — don't normally need building regulations approval in England. Replacing the whole lantern or enlarging the opening is different and falls under the Building Regulations 2010; we confirm in writing which route applies before any replacement. Listed buildings need listed building consent from the local council for alterations, and conservation areas can have extra controls; like-for-like repairs are treated differently from changes, so check with the council's conservation officer first.

How does it work?

  1. Send photosWhatsApp or upload a few photos and tell us when it leaks.
  2. Guide priceWe reply with a guide price and whether a visit is needed.
  3. Fixed price in writingYou approve the price and the date before anything starts.
  4. Repair and testWe fix what's failed, water-test where it matters, and send photos.

Cleaning and maintenance in Horsham: questions

Do you cover Horsham?

Yes. We cover Horsham, including the RH12 postcode area, as part of West Sussex. Send photos by WhatsApp or the form for a free guide price, and we'll confirm the fixed price in writing before any work starts.

Which places near Horsham do you cover?

As well as Horsham, we cover nearby Crawley, Horley, Haywards Heath, Burgess Hill and the rest of West Sussex.

Do you clean the inside of the glass?

We can, where safe access from inside is possible; let us know when booking.

Can you set up regular visits?

Yes — tell us how often you'd like us to come and we'll confirm the price per visit in writing.

Other lantern repairs in Horsham

Cleaning and maintenance near Horsham

More about cleaning and maintenance · All roof lantern repairs in Horsham

Call freeGuide price