Looking for roof lanterns & skylights in Barnet? S&K Glazing has been installing across Greater London for over a decade. A roof lantern or skylight transforms a single-storey extension or rear kitchen-diner into a light-filled space without adding height.
A roof lantern or skylight transforms a single-storey extension or rear kitchen-diner into a light-filled space without adding height. S&K Glazing installs Korniche, Atlas and Stratus aluminium roof lanterns up to 5m wide, plus flat skylights and walk-on glass floors with self-cleaning, solar-control glass.
Barnet borough's mix of suburban 1930s housing, period properties in Hampstead Garden Suburb, and commercial premises along the A1 corridor keeps us busy across EN, N and NW postcodes. Premium aluminium bifolds, sash window replacement and double-glazing upgrades are our most-requested local services.
For doors and glass extensions in Barnet, residential property style typically drives the design brief across London — whether that's contemporary aluminium bifolds spanning a garden-facing rear elevation, slim-frame sliding doors that maximise glass area on a modern extension, or heritage French doors fitted to a period façade. Most commonly we're working in A1 postcodes. Typical lead time from survey to install: 4-6 weeks for standard configurations, 8-10 weeks for bespoke or large-span builds.
We measure the rooflight aperture and check structural opening, kerb height and timber framing. We help you choose between traditional roof lantern (pitched ridge) and modern flat skylight.
Korniche lanterns: 1-2 week lead time. Custom Atlas or Stratus: 3-4 weeks. Flat skylights: 2-3 weeks for standard sizes.
Roof lantern installation usually requires coordination with your roofer to fit upstand kerbs first. We can supply pre-fabricated kerbs or work alongside your roofer.
Free survey, fixed-price quotes, no pressure sales. Call us, message on WhatsApp, or fill in the form — we typically respond within an hour during working days.
Local survey, fixed-price quote, no obligation.
