Velux roof window installation, replacement and flashing repairs across Bradford-on-Avon. Supply and fit service — correct flashings as standard. Free no-obligation quotes.
All velux roof windows work across Bradford-on-Avon and surrounding Wiltshire.
Full installation including tile cutting, counter battening and proprietary flashing kit.
Get a quote →Failed or draughty windows replaced in existing opening. Flashing condition assessed.
Get a quote →Most Velux leaks are a flashing failure, not a window failure. Kit replacement without window removal where possible.
Get a quote →Upstand-mounted flat roof lights for extensions. Often combined with flat roof replacement.
Get a quote →Sun tunnels for bathrooms and hallways where a full roof window isn't practical.
Get a quote →Multiple roof window installations for loft conversions. Full coordination available.
Get a quote →The Avon Valley's consistently high moisture makes this the most demanding environment in our coverage for lead and felt longevity — we specify code 5 lead on exposed stacks as standard here. For velux roof windows work in Bradford On Avon, this means specification choices that reflect the actual conditions rather than generic Wiltshire averages.
Extensive Bath stone conservation area with terraced hillsides — one of the highest concentrations of listed buildings in Wiltshire. We are 10 miles south from Bradford On Avon — 20 minutes — with no travel surcharge and same local knowledge that applies to every property type in this area.
Free quotes. No call-out fees. 20 minutes from Chippenham.
Velux roof window installation and replacement in Bradford-on-Avon covers new loft conversion glazing, replacement of failed windows, and flashing repairs. Loft conversions on Bradford-on-Avon's Bath stone conservation town properties are a regular driver of Velux installation demand. The most common call, however, is a leaking Velux where the window itself is fine but the flashing kit has failed — a significantly cheaper fix than full window replacement.
We handle the complete roofing element — tile cutting, counter battening, and the Velux proprietary flashing kit correctly installed. Correct flashing is what separates a long-term weatherproof result from a future leak. Rear-slope installations usually proceed without consent even in conservation areas. Front-slope work on listed buildings needs prior discussion. We work alongside builders and loft conversion contractors and can coordinate the roofing element within a larger project programme.
"Two Velux windows fitted into loft conversion. Roofing done in a morning, completely watertight six months on."
"Velux leaking for two years — previous roofer said it needed replacing. These identified the flashing as the problem, replaced the kit, dry now. Saved a lot of money."
"Flat roof light on kitchen extension fitted at the same time as flat roof replacement. Kitchen transformed. Good combined value."
Single Velux: £400–£700. Replacement in existing opening: £200–£450. Flat roof light: £500–£900. Flashing repair: £150–£350. Free written quote — call 01249 247 076.
Rear-slope installations usually proceed without consent even in conservation areas. Front-slope work on listed buildings needs prior discussion.
Most leaking Velux windows don't need replacing. The flashing kit has usually failed while the window is sound. Flashing replacement costs £150–£350 versus £400–£700 for a new window. We diagnose correctly before quoting.
Bradford-on-Avon is 10 miles south from Chippenham — 20 minutes. No travel surcharge.
Yes — we work alongside builders across Bradford-on-Avon and Wiltshire. We handle the roofing element and can coordinate with the wider build programme.
Velux recommends a minimum glazed area of 10% of the floor area. For a typical loft bedroom of 12–15m², two standard pivot windows (78×98cm) usually meet this. We advise on sizing during the survey.
Internal condensation indicates insufficient ventilation. Solutions include trickle ventilators, upgraded mechanical ventilation, or a triple-glazed thermally-broken Velux. External condensation is normal and not a fault.
No call-out fees. No obligation. Local roofer covering all of Wiltshire.
01249 247 076