Transforming Your Space with Flat Roof Windows
As an independent roofer who has spent the last 12 years working across Brighton, Hove, and Worthing, I frequently see property owners looking for ways to bring more natural light into their homes. Installing roof windows on a flat roof is one of the most effective ways to achieve this. Whether you are looking to install a brand new skylight to brighten up a dark room, or you need expert repairs for an existing unit that has started to leak, I manage the entire process from start to finish to ensure a flawless, watertight result.
Installing New Roof Windows on Flat Roofs
Adding a roof window completely changes the dynamic of a room beneath it. It is an incredibly popular upgrade, particularly for rear extension roofs where maximizing natural daylight is a top priority.
However, fitting a roof window into a flat roof requires precise technical detailing. A pitched roof naturally sheds rain, but a flat roof must be completely sealed against standing water. When I install a new flat roof window, I focus heavily on the structural timber upstand (also known as the kerb). The window must sit at the correct height above the main roof deck to prevent water ingress during heavy Sussex downpours. I then meticulously weather this upstand using high-performance SBS-modified torch-on felt, creating a seamless, bonded seal that guarantees long-term protection.
Expert Repairs for Leaking Flat Roof Windows
If you already have a flat roof window and are noticing damp patches on your ceiling, it is crucial to act quickly. In my 18 years of total roofing experience, I have found that leaks around skylights are rarely due to the glass unit itself failing. Instead, the problem usually lies in poor initial installation, specifically the felt detailing around the upstand, or the degradation of the perimeter seals over time.
I approach repairs by first tracing the exact source of the water ingress. Often, this involves stripping back the failed felt around the kerb and re-weathering it properly with fresh torch-on felt. If the leak is severe and threatening your interior, you can easily arrange an urgent leak assessment so I can secure the area and prevent further structural damage to your ceiling.
Choosing the Right Flat Roof Window
When planning a new installation, there are several excellent options designed specifically for flat roof systems:
- Flat Glass Rooflights: These provide a sleek, modern aesthetic. They are highly energy-efficient and perfect for modern residential extensions.
- Polycarbonate Domes: A highly durable and cost-effective option, particularly suited for outbuildings or areas where a robust solution is required.
- Ventilated Units: Many flat roof windows can be configured to open, either manually or electronically, providing essential fresh air to kitchens and bathrooms.
Transparent Pricing for Your Roofing Project
I believe that installing a new roof window or repairing an old one shouldn’t involve hidden fees or a drawn-out quoting process. That is why I built my business model around absolute transparency. For most roofing services, you can use the online calculator on my website to generate an instant, free, and no-obligation price estimate in just 30 seconds.
Once you are happy with the initial estimate, I will conduct a free site survey to provide a formal, fixed-price quote. When a job is approved, you will get access to my secure client portal to track the schedule, view daily photo logs of my progress, and manage your invoices and warranties safely. It is a straightforward, hands-on approach to roofing, designed entirely around your peace of mind.