Brighten lofts, conversions and any room below the rafters — energy-efficient roof windows expertly fitted and fully weather-sealed.
At LM Roofing, we offer professional roof window installation and maintenance services designed to bring natural light and fresh air into your home. Roof windows are an excellent way to brighten up lofts, attic conversions and other spaces where traditional windows are not an option.
The right roof window can transform a room, making it feel more spacious and welcoming. We provide a range of options to suit your property and style preferences — from sleek, modern designs to more traditional models. All our roof windows are energy-efficient, durable and fully weatherproofed, installed with precision for a perfect fit and long-lasting performance.
In addition to installation, we offer comprehensive maintenance and repair services for roof windows. Whether you need adjustments, replacements or repairs to prevent leaks and improve insulation, our skilled team can handle every task efficiently — using only high-quality materials and components.
We provide clear guidance throughout the process, from selecting the right roof window to professional installation and aftercare. Every window is installed to manufacturer spec with a properly integrated flashing kit, so it won't leak and won't void your warranty.
A single roof window installation usually takes 1 day for a straightforward fit; lofts with no internal finishing can be quicker. Plastering and decorating the surrounding interior, if needed, adds another 1–2 days.
Most roof windows that don't extend beyond the existing roof plane are covered by permitted development rights, so no planning permission is needed. Listed buildings, conservation areas and AONBs are exceptions. We can check before quoting.
We mainly work with Velux and Fakro, the two most widely supported brands in the UK. Both come with proper flashing kits and long manufacturer warranties.
Yes. Leaks around roof windows are usually caused by the flashing kit, not the window itself. We can re-seal, re-flash or replace the unit depending on what we find.
One window can transform a dark loft. We'll help you choose the right one and fit it properly.