In Canary Wharf, as everywhere, if the room under your lantern overheats in summer or glares, the glass is usually the problem, not the frame. Send photos and we'll tell you what we think has failed.

Is it time for solar control and self-cleaning glass upgrades?
- Glare on screens or worktops
- Furniture or flooring fading under the lantern
- Clear, uncoated glass in an older lantern
What usually causes it?
Orientation
South- and west-facing lanterns gain the most heat in the afternoon.
No ventilation
A lantern without opening vents traps warm air at ceiling level.
About Canary Wharf and the E14 area
Sun and UV do more damage than rain on many lanterns here: brittle ridge caps, chalky finishes and hardened gaskets. They're cheap to replace before they let water in.
London's extensions are often tight to neighbouring walls and roofs. Where a repair needs access over a neighbour's property, we'll tell you in advance so you can arrange it.
Canary Wharf is around 5 miles from Westminster, and both are within our Greater London coverage.
Neighbouring places we cover include Bow (1 mile), Canning Town (2 miles), Greenwich (2 miles).
How much should it cost?
Most solar control and self-cleaning glass upgrades jobs come in between £345 and £895 ex VAT (£414–£1,074 including VAT), per glass unit. 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.
Solar control and self-cleaning glass upgrades in Canary Wharf: questions
Do you cover Canary Wharf?
Yes. We cover Canary Wharf, including the E14 postcode area, as part of Greater London. 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.
How do I get a price for solar control and self-cleaning glass upgrades in Canary Wharf?
Send a few photos of the lantern and the problem, with your Canary Wharf postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
Can you add a film instead?
Films are cheaper but can affect the unit's warranty and may not suit sloped double glazing. We'd rather replace the unit properly.
Does self-cleaning glass mean no cleaning?
It reduces cleaning on the outer face but still needs rain and occasional rinsing, and the inside still needs cleaning.
Other lantern repairs in Canary Wharf
- Roof lantern resealing in Canary Wharf
- Upstand and kerb repairs in Canary Wharf
- Slipped glass panel repairs in Canary Wharf
- Timber roof lantern repairs in Canary Wharf
- Flat rooflight and skylight repairs in Canary Wharf
- Roof lantern replacement in Canary Wharf
Solar control and self-cleaning glass upgrades near Canary Wharf
More about solar control and self-cleaning glass upgrades · All roof lantern repairs in Canary Wharf