Roof Replacement in Slough & Windsor

In most cases, replacing a roof falls under "permitted development," so you won’t need full planning permission if you are using materials similar to the original. However, if you live in a conservation area—such as near Datchet Village Green or the Windsor Castle precinct—or if your building is listed, there are much stricter rules. You may need to use specific natural slates or handmade clay tiles. We can help you identify if your property is subject to these restrictions before work begins.

A standard three-bedroom semi-detached house in Slough or Uxbridge usually takes between 5 to 9 working days, depending on the complexity of the chimney stacks and valley gutters. We always aim to get the structure "dried in" with a waterproof membrane as quickly as possible to protect your home from the unpredictable British weather.

Government Building Regulations (Part L) state that when you renovate a significant part of a "thermal element" like a roof, you must improve its energy efficiency. Since the tiles are already off, this is the most cost-effective time to install high-quality insulation. It’s a legal requirement that actually saves you money on energy costs in the future.

EPDM is a synthetic rubber membrane that is laid in large, seamless sheets. It’s very flexible and handles temperature changes well without cracking. GRP (Glass Reinforced Plastic) is a cold-applied liquid resin that hardens into a solid, seamless shell. GRP is much harder and is the better choice if you need to walk on the roof or place potted plants on it.

Thames Valley storms can put a lot of pressure on the peak of your roof. In older houses, the mortar bedding the ridge tiles in place eventually dries out and cracks. When wind gets under a loose tile, it can lift it completely. During a full roof replacement, we often recommend "dry ridge" systems, which use mechanical fixings instead of mortar for a much more secure and maintenance-free finish.

Absolutely. Working in historic towns like Windsor or busy areas of Uxbridge requires careful planning. We manage the necessary skip licences through the local council and ensure our team works tidily to minimise disruption to your neighbours and the local traffic.