Replacement roof lanterns in Thornaby-on-Tees
Choosing a replacement roof lantern for a house in Thornaby-on-Tees? Start with the guide prices below, check the planning and building regulations notes for England, then ask for a fixed quote with delivery to TS17.
Price a replacement roof lantern for Thornaby-on-Tees
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Replacement roof lanterns for Thornaby-on-Tees homes
Swap a tired, leaking or polycarbonate lantern for modern double glazing.
In midsummer the noon sun stands about 58.9° high over Thornaby-on-Tees, so roof glazing gets the full strength of it. That is why solar-control glass is worth considering on larger lanterns here.
- Often a one-day swap on a sound kerb
- Supply only or a fitting quote
- Reuse the kerb if sound and to size
Delivery and fitting in Thornaby-on-Tees
Your quote includes delivery to Thornaby-on-Tees at a confirmed price, usually to the kerbside or driveway on pallets.
Need it fitted? Send your postcode and we will confirm whether we have fitting cover in Thornaby-on-Tees before quoting.
Delivery to TS17 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Replacement roof lantern prices for Thornaby-on-Tees
Typical guide prices for replacement roof lanterns, supply only and including VAT:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1500 mm | 1.50 m² | £1,295–£1,495£1,079 ex VAT from | Configure |
| 1500 × 2500 mm | 3.75 m² | £2,295–£2,695£1,912 ex VAT from | Configure |
| 2000 × 3000 mm | 6.00 m² | £3,195–£3,695£2,662 ex VAT from | Configure |
| 2000 × 4000 mm | 8.00 m² | £4,095–£4,795£3,412 ex VAT from | Configure |
Guide prices include VAT at 20%, supply only, aluminium with self-cleaning double glazing in a stock colour. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations for Thornaby-on-Tees
For homes in England, a new or replacement rooflight should achieve a U-value of 2.2 W/m²K or better in the horizontal position, under Approved Document L.
Planning-wise, a lantern on a new extension is judged as part of that extension, while one added to an existing roof can fall outside permitted development if it stands more than 150 mm proud.
Building regulations in Thornaby-on-Tees are checked by your local authority building control team or a registered building control approver. Replacing a rooflight in an existing home is building work. Installers registered with a competent person scheme can self-certify; otherwise building control must be involved.
Sources: Approved Document L, GOV.UK · Planning Portal
Questions from Thornaby-on-Tees
How long does replacement take on site?
For a like-for-like swap on a sound kerb, often a day. Kerb or roof repairs add time.
My old lantern leaks. Is it the lantern or the roof?
Often the roof or kerb detailing. A survey or close inspection will tell. If the lantern is the problem, replacing it is usually better value than repairing old polycarbonate.
Do you deliver roof lanterns to Thornaby-on-Tees?
Yes. Delivery to Thornaby-on-Tees (TS17) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.
Can you fit a roof lantern in Thornaby-on-Tees?
We can quote for fitting where we have cover. Send your postcode and photos of the roof and kerb, and we will confirm before quoting.