We carry out solar control and self-cleaning glass upgrades in Rochester and across the ME1 area. If the room under your lantern overheats in summer or glares, the glass is usually the problem, not the frame.

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
Why it happens
Clear or standard Low-E glass
Standard units let a lot of solar heat through; solar control coatings reflect more of it.
No ventilation
A lantern without opening vents traps warm air at ceiling level.
About Rochester and the ME1 area
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.
Coastal wind drives rain hard against lanterns, so cappings and ridge seals on the seaward face take the most punishment.
We cover Rochester as part of Kent, about 8 miles from Maidstone.
We also cover nearby Chatham (1 mile), Strood (1 mile), Gillingham (2 miles).
Guide prices for solar control and self-cleaning glass upgrades in Rochester
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?
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 Rochester: questions
Can you repair a lantern someone else installed in Rochester?
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 Rochester do you cover?
As well as Rochester, we cover nearby Chatham, Strood, Gillingham, Gravesend and the rest of Kent.
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.
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.
Other lantern repairs in Rochester
- Slipped glass panel repairs in Rochester
- Timber roof lantern repairs in Rochester
- uPVC roof lantern repairs in Rochester
- Opening vent and actuator repairs in Rochester
- Roof lantern replacement in Rochester
- Orangery lantern repairs in Rochester
Solar control and self-cleaning glass upgrades near Rochester
More about solar control and self-cleaning glass upgrades · All roof lantern repairs in Rochester