Mon - Fri: 7:30 AM - 5:30 PM | Sat: 9:00 AM - 2:00 PM | Sun: Closed

678 Washington DC, USA

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New Roof Installation

Whether you are building an extension or replacing an aging roof at the end of its lifespan, Doctor Roofing delivers robust pitched and flat roof installations. We build to strict building regulations, ensuring adequate drainage, weather resistance, and proper insulation.

When You Need New Roofs

Your current roof is over 25 years old and requires constant patching and ongoing repairs. Sagging rooflines or bowed rafters indicating severe structural wear across the deck. You are undertaking a major home extension or property renovation project. Extensive storm damage has compromised the overall integrity of your existing roof structure.

How We Do It

Conduct a full structural assessment to determine if a complete tear-off of old layers is required. Strip away old tiles, battens, and degraded felt down to the bare timber deck. Install high-grade insulating breather membranes, secure battens, and lay your chosen slate, tile, or flat roofing system. Complete all leadwork, flashing, and ridge tiles while leaving your property immaculate.

What to Expect

A complete new roof installation typically takes between 3 to 7 days depending on property size, weather conditions, and structural requirements.

New Roof Installation FAQs

Yes, we specialize in installing and repairing both pitched tile/slate roofs and modern flat roofing systems across London.
If multiple layers are present or the underlying deck is damaged, we perform a complete tear-off to ensure the new roof has a solid foundation.
Yes, new roofs and extensions must meet regulations for thermal insulation, structural load-bearing, and ventilation, which we manage seamlessly.
A professionally installed pitched roof using quality materials can easily protect your home for 30 to 50 years or more with minimal upkeep.