In Welwyn Garden City, as everywhere, the eaves beam is the frame around the base of a lantern, and most designs have a drainage channel inside it that lets water out through small weep slots. Send photos and we'll tell you what we think has failed.
What you might be seeing
- Drips along the bottom edge of the lantern
- Water at the corners after heavy rain
- Standing water in the eaves channel
Common causes we find
Blocked weep slots
Debris settles at the eaves and blocks the outlets, so the channel fills and overflows inward.
Trees and moss
Lanterns near trees fill with leaves every autumn and need regular clearing.
Roof lanterns in Welwyn Garden City
Most inland lantern leaks aren't storm damage; they're usually tired sealant, a lifted capping or blocked eaves drainage. All three are quick to find and fix once you know where to look.
We cover Welwyn Garden City as part of Hertfordshire, about 6 miles from St Albans.
If you're just outside Welwyn Garden City, we also cover Hatfield (3 miles), Hertford (6 miles), St Albans (6 miles).
Guide prices for eaves beam and gutter repairs in Welwyn Garden City
Guide price for eaves beam and gutter repairs: £175–£395 ex VAT (£210–£474 inc VAT), per lantern. 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.
Eaves beam and gutter repairs in Welwyn Garden City: questions
How do I get a price for eaves beam and gutter repairs in Welwyn Garden City?
Send a few photos of the lantern and the problem, with your Welwyn Garden City postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
Which places near Welwyn Garden City do you cover?
As well as Welwyn Garden City, we cover nearby Hatfield, Hertford, St Albans, Harpenden and the rest of Hertfordshire.
How much does an eaves repair cost?
Clearing and resealing is usually £175–£395 ex VAT; rebuilding a damaged eaves section is priced on survey. You get a fixed price in writing first.
Can I clear the eaves myself?
Only if you can do it safely from a properly secured ladder without standing on the roof or leaning on the glass. If in doubt, don't — falls from flat roofs are a common cause of injury.
Other lantern repairs in Welwyn Garden City
- Roof lantern resealing in Welwyn Garden City
- Upstand and kerb repairs in Welwyn Garden City
- Flat roof junction and flashing repairs in Welwyn Garden City
- Cracked lantern glass replacement in Welwyn Garden City
- Solar control and self-cleaning glass upgrades in Welwyn Garden City
- Condensation diagnosis and fixes in Welwyn Garden City
Eaves beam and gutter repairs near Welwyn Garden City
More about eaves beam and gutter repairs · All roof lantern repairs in Welwyn Garden City