If the room under your lantern overheats in summer or glares, the glass is usually the problem, not the frame. Send photos from Cricklewood (NW2) and we'll tell you which it is — with the price agreed in writing before any work.

What you might be seeing
- Glare on screens or worktops
- Furniture or flooring fading under the lantern
- Clear, uncoated glass in an older lantern
Why it happens
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.
Covering Cricklewood and nearby
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.
Across London, many lanterns sit on rear extensions with access only through the house, so we protect floors and plan the work to keep time indoors to a minimum. Parking and any permits are factored into the quote.
Cricklewood is around 5 miles from Westminster, and both are within our Greater London coverage.
Neighbouring places we cover include Kilburn (1 mile), Willesden (2 miles), Chalk Farm (3 miles).
What should you expect to pay in Cricklewood?
Typical range: £345–£895 ex VAT, which is £414–£1,074 with 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?
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?
- 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 Cricklewood: questions
Do you cover Cricklewood?
Yes. We cover Cricklewood, including the NW2 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.
Which places near Cricklewood do you cover?
As well as Cricklewood, we cover nearby Kilburn, Willesden, Chalk Farm, Notting Hill and the rest of Greater London.
How much does it cost to upgrade lantern glass?
Usually £345–£895 ex VAT per unit depending on size and specification, confirmed in writing before work starts.
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 Cricklewood
- Roof lantern resealing in Cricklewood
- Glazing bar and capping repairs in Cricklewood
- Eaves beam and gutter repairs in Cricklewood
- Condensation diagnosis and fixes in Cricklewood
- Timber roof lantern repairs in Cricklewood
- Aluminium roof lantern repairs in Cricklewood
Solar control and self-cleaning glass upgrades near Cricklewood
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