Cleaning and maintenance in Sunbury-on-Thames

Most roof lantern leaks start as small, preventable problems: blocked eaves, a lifted capping, a tired seal. Send photos from Sunbury-on-Thames (TW16) and we'll tell you which it is — with the price agreed in writing before any work.

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

What you might be seeing

Dirty glass or green algae on the frame
Leaves or moss at the eaves
The lantern is under trees

What usually causes it?

Debris

Leaves and moss block drainage.

Unnoticed wear

Nobody looks at the roof until it leaks.

Roof lanterns in Sunbury-on-Thames

Drier, sunnier parts of the UK are kinder to seals than the wet west, but strong sun ages sealant, gaskets and plastic end caps, and south- or west-facing lanterns can make rooms very warm. Solar control glass and an opening vent help.

Sunbury-on-Thames is around 13 miles from Guildford, and both are within our Surrey coverage.

Neighbouring places we cover include Walton-on-Thames (1 mile), Hampton (2 miles), Hanworth (3 miles).

What should you expect to pay in Sunbury-on-Thames?

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?

In England, like-for-like repairs to a roof lantern don't usually involve building control. A full replacement or a bigger opening is controlled under the Building Regulations 2010, so we set out the route in writing first. 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?

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

Cleaning and maintenance in Sunbury-on-Thames: questions

Can you repair a lantern someone else installed in Sunbury-on-Thames?

Yes. We repair lanterns whoever fitted them. If yours is still under the installer's warranty, contact them first so you don't affect it.

Which places near Sunbury-on-Thames do you cover?

As well as Sunbury-on-Thames, we cover nearby Walton-on-Thames, Hampton, Hanworth, Ashford, Surrey and the rest of Surrey.

What does a maintenance visit cost?

Usually £95–£245 ex VAT per visit depending on size and access, confirmed in writing before the visit.

Do you clean the inside of the glass?

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

Other lantern repairs in Sunbury-on-Thames

Cleaning and maintenance near Sunbury-on-Thames

More about cleaning and maintenance · All roof lantern repairs in Sunbury-on-Thames