Velux Windows, Rooflights & Dormers Glasgow
From installing large glass roof lanterns on kitchen extensions to fitting compact Velux roof windows in top-floor loft conversions, opening up your roofspace brings natural daylight and fresh ventilation into your property. However, integrating skylights into an existing roof requires specialized structural timber alterations, precision flashing kits, and expert waterproofing to ensure a clean, durable, weather-tight finish that withstands Central Scotland’s severe weather.
At Kenna Roofing (K&G Roofing Ltd), we are experienced specialists in roof windows, Velux installations, glass lanterns, and dormer roof maintenance across Greater Glasgow. Whether fitting a new Velux window into a slate or tile pitch, resolving a persistent perimeter flashing leak, or renewing dormer leadwork, our qualified team delivers safe structural joinery and seamless roofing integration.
Velux Window & Glass Roof Lantern Installations Glasgow
Installing a skylight involves far more than simply cutting an opening in your roof covering. Roof timbers—including rafters and sarking boards—transfer structural loads across your home. Safely cutting roof rafters to accommodate a new window requires fitting structural timber trimmers and reinforcing surrounding rafters to preserve complete structural integrity.
Structural Timber Modifications & Weatherproof Flashing Kits
Our team manages every phase of roof window installation safely. We handle structural timber trimming, fit genuine Velux recessed flashing kits engineered specifically for slates or tiles, and seal surrounding breathable membranes tightly against the window frame. For flat roof extensions and kitchen conversions, we fit contemporary double- and triple-glazed roof lanterns that maximize natural light while providing thermal performance. To see how skylight fitting integrates with complete structural maintenance, visit our main roofing services Glasgow hub page.
Skylight Flashing & Leak Repair Services
Older roof windows frequently suffer from water leaks caused by degraded perimeter seals, cracked glass, or leaves and silt blocking surrounding flashing gutters. When rainwater backs up along skylight channels, it migrates under surrounding slates or tiles, rotting internal timber framing and staining top-floor ceilings.
Fixing Degraded Perimeter Seals & Water Ingress
We deliver comprehensive repair services for existing skylights and roof windows. Our slaters remove surrounding slates or tiles, clear blocked drainage channels, replace failed apron flashings, and install modern, insulated replacement flashing kits. If you notice dampness or water dripping around your roof window after heavy rainfall, explore our dedicated roof repairs Glasgow service page for prompt attendance.
Operated Cherry Picker Hire & High-Reach Skylight Access
Inspecting or replacing high-level skylights on four-storey sandstone tenements or steep residential roof pitches often involves major scaffolding setup costs, local authority permit delays, and street obstruction.
| Traditional Multi-Storey Scaffolding | Operated Cherry Picker Access (MEWP) |
|---|---|
| Expensive setup & permit overheads | Fraction of the cost with zero permit delays |
| Blocks driveways & pavements for weeks | Rapid deployment with zero ground footprint |
| Security risks for ground-floor flats | Vehicle leaves site at the end of the day |
| Days required for setup before repair starts | Skylight inspections start in 10 minutes |
Non-Intrusive Access for Multi-Storey Loft Windows
By operating our own fleet of narrow-chassis truck-mounted access platforms (MEWPs), Kenna Roofing reaches elevated tenement skylights, dormer tops, and high rooflines quickly and safely. Every platform hire includes an experienced, IPAF-certified operator to maneuver the platform basket, allowing our team to complete repairs without scaffolding hassle. Surveyors, factors, and trade contractors can view our operated cherry picker hire Glasgow options for flexible booking slots.
Dormer Window Roof Repairs & Leadwork Maintenance
Dormer windows project outward from a sloped roof pitch, featuring their own flat or pitched roofs, vertical cheek walls, and window frames. Because dormers feature multiple structural junctions, they are prone to water leaks around side cheeks, window sills, and lead aprons.
Dormer Cheek Cladding, Felt/EPDM Overhauls & Lead Aprons
We deliver complete repair and maintenance services for dormer structures across Glasgow. Our team re-covers leaking dormer flat roofs with durable mineral felt or EPDM rubber membranes, repairs weathered timber or slate side cheeks, and dresses heavy Code 5 lead flashings around dormer window bases. Read more on our dedicated leadwork services Glasgow section.
Slaters & Tilers Glasgow: Roof Window Flashing & Slate Integration
Integrating a new roof window into an existing slate pitch requires traditional slating expertise. Our skilled slaters carefully trim natural Scottish or Spanish slates around window flashing aprons, ensuring proper slate overlaps and copper nail fixings so water channels smoothly around the frame. For period properties or tenement lofts, check our specialized slate roof repairs Glasgow, tile roof repairs Glasgow, and tenement roof repairs Glasgow pages.
Skylight, Velux & Dormer Service Matrix
| Service Category | Primary Issue | Recommended Solution | Primary Access Method |
|---|---|---|---|
| Velux Installation | Dark loft space, lack of ventilation | Fit new Velux window with trimmer framing | Roof Ladders / Cherry Picker |
| Skylight Flashing Fix | Leaking perimeter seal, water on plaster | Renew flashing kit & clear side channels | Operated Cherry Picker (MEWP) |
| Roof Lantern Fitting | Dark flat roof extension / kitchen | Construct timber kerb & install glass lantern | Platform / Scaffolding System |
| Dormer Roof Repair | Leaking dormer cheeks or flat roof top | Re-felt flat top & re-clad dormer cheeks | High-Access MEWP Platform |
| High Tenement Skylight | Inaccessible leaking top-floor skylight | Aerial inspection & high-reach seal repair | Rapid-Setup Cherry Picker |
Why Glasgow Property Owners Trust Kenna Roofing
Homeowners, property factors, and commercial site managers across Greater Glasgow trust Kenna Roofing (K&G Roofing Ltd) for dependable skylight installations and dormer repairs. Here is why we lead the local trade:
- In-House Aerial Access Fleet: Owning and operating our own cherry pickers eliminates third-party scaffolding overheads and speeds up job completion.
- Structural Joinery Expertise: Our qualified team safely handles timber structural modifications and trimmer framing required for new roof window openings.
- Transparent Photographic Evidence: We provide detailed high-resolution before-and-after photographs for every job, allowing you to verify high-level window installations with complete confidence.
- Comprehensive Coverage: Based in Chryston, we serve all areas across Greater Glasgow, including the West End, Southside, City Centre, East End, North Glasgow, and Lanarkshire.
Essential Checklist for Skylight & Dormer Health
Run through this quick 5-point roof window health check annually or after severe storms:
- Check Perimeter Flashing Channels: Look down at outdoor window gutters from inside to check for accumulated leaves, pine needles, or silt.
- Inspect Internal Plaster Reveals: Check the plasterboard framing around your skylight for yellow water staining, flaking paint, or dampness.
- Review Window Rubber Seals: Inspect internal rubber frame gaskets for cracking, shrinkage, or draft gaps.
- Examine External Dormer Cheeks: Look up from street level to see if slates, cladding, or felt along dormer sides appear loose or damaged.
- Schedule an Aerial Inspection: Book a scaffold-free cherry picker survey to verify high-level tenement skylights before winter storms.
Frequently Asked Questions (FAQs)
1. Do I need planning permission to install a Velux window in Glasgow?
In most residential cases, fitting a standard Velux roof window falls under Permitted Development rights, provided it does not project more than 150mm from the roof plane. However, if your property is a listed building or located within a designated Conservation Area (such as parts of the West End or Park District), planning consent is required.
2. Can a new Velux window be fitted without erecting scaffolding?
Yes. By utilizing our operated truck-mounted cherry pickers, we safely access multi-storey rooflines and install or replace Velux windows without the delays, permit costs, or street blockages of fixed scaffolding.
3. What causes an existing skylight to leak water?
Skylight leaks are typically caused by moss and debris blocking side flashing channels, degraded rubber frame gaskets, or improperly sealed apron flashings where the window meets surrounding slates or tiles.
4. How long does it take to install a standard Velux roof window?
Replacing an existing Velux window generally takes 4 to 6 hours. Installing a brand-new window into a plain roof pitch (including structural timber trimming and flashing installation) typically takes 1 full day.
5. What is the difference between a roof window, skylight, and roof lantern?
A roof window (such as a Velux) is designed for pitched roofs and opens for ventilation. A skylight can be fixed or opening and is installed in pitched or flat roofs. A roof lantern is a multi-pane glass structure fitted onto a raised kerb on a flat roof extension.
6. How much does Velux window installation cost in Glasgow?
Standard installations generally range from £900 to £2,500 per window, depending on window size, glazing specifications, flashing type, and structural modifications. Using our operated cherry pickers saves homeowners substantial money on scaffolding fees.
7. What areas of Greater Glasgow do you cover?
We serve all districts across Greater Glasgow, including Chryston, Bishopbriggs, Kirkintilloch, Cumbernauld, the West End, Southside, City Centre, Dennistoun, and surrounding Lanarkshire towns.
Partner with Glasgow’s Premier Skylight Specialists
Brighten your living space and protect your roof with expert skylight, Velux, and dormer services from Kenna Roofing (K&G Roofing Ltd). Contact our experienced team today for trade advice, a free site inspection, or a competitive quote.
- Office Telephone: 0141 779 1473
- Emergency Direct Mobile: 07971 767890
- Yard Address: Unit 6 C, Woodhead Rd, Chryston, Glasgow G69 9HZ
- Email: enquiries@kennaroofing.co.uk