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Flat Roofing Hampstead
Flat roof repairs, replacements and new installations in Hampstead NW3. Specialists in period properties and architect-led extensions. Fully insured, same-day emergency response. Free quote.
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Flat Roofing Services in Hampstead
Our Services
Flat Roof Installation in Hampstead
Flat Roof Replacement Hampstead
Flat Roof Repairs Hampstead
Flat Roof Inspections in Hampstead
Emergency Flat Roof Repair Hampstead
About Our Flat Roofing Work
Flat roofs are common across Hampstead, from period conversions and rear extensions to modern apartments and commercial buildings. Each comes with different structural and drainage challenges. Our approach is simple: assess the roof properly, use the right system for the building, and install it with attention to detail. That’s how flat roofs stay watertight, energy-efficient, and problem-free.
1,000
Project Completed
97%
Customer Satisfaction
40+
Years of Experience
Flat Roof Systems We Install in Hampstead
We install multiple flat roofing systems and recommend each based on roof layout, usage, and long-term performance, not sales preference.
EPDM Rubber Roofing Hampstead
EPDM rubber roofing is a durable, flexible system well suited to extensions and garage roofs. It handles temperature movement well and requires minimal maintenance. When installed with correct edge trims and sealed upstands, EPDM provides long-term waterproof protection and a clean finish.
GRP Fibreglass Roofing Hampstead
GRP fibreglass roofing creates a seamless, joint-free surface that works particularly well on balconies, walk-on areas, and roofs with detailed edges. It offers excellent waterproofing and a neat appearance when installed correctly, making it a popular choice for residential properties.
Torch-On Felt Roofing Hampstead
Modern torch-on felt systems are a reliable option for many flat roofs. Installed as a layered system, they provide strong waterproofing and good durability at a sensible cost. This makes them suitable for both domestic and light commercial applications when fitted properly.
Liquid Flat Roofing Hampstead
Liquid applied roofing systems are ideal for complex roofs with multiple penetrations or awkward detailing. The coating cures into a seamless waterproof layer, reducing weak points and making it especially effective for refurbishment and overlay projects.
Why Hampstead Homeowners Choose Us?
Hampstead homeowners want straight answers and work done properly. We don’t oversell repairs or hide problems. You get honest advice, clear pricing, and workmanship that respects the property. From initial inspection to final checks, we focus on doing the job once and doing it right.
1,000
Project Completed
97%
Customer Satisfaction
40+
Years of Experience
Rated 5 Stars by Homeowners Across
Hampstead
New roof on my bungalow - I recently had the pleasure of working with Alliance Roofing and Building to install a new roof on my bungalow, and I couldn't be more satisfied with the results. From start to finish, the entire process was smooth and professional. Mitchell, who led the project, was exceptional. His expertise and dedication were evident from the moment he arrived. He and his team were not only highly skilled but also incredibly helpful and courteous throughout the entire job. They took the time to answer all my questions
Leak in the roof- Very polite and professional. Job was completed professionally at a very good price. Would highly recommend
Tile realignment/repair and felt renewal - Mitchell and his team were excellent. Would definitely recommend Alliance. The team were on time (in fact they were able to begin the job half a day earlier than initially discussed), polite, efficient and kept us informed of progress each day. We could not have asked for a better service.
Roof tile replacement and chimney repair - Mitchell and his team are reliable, efficient and hard working. We will certainly use them again in the future. Thanks guys
New slate roof - Mitchell and his team installed my new roof and I'm very satisfied. The quality is superb, they were professional, punctual, and communicative. The project finished on time and the site was left spotless.
We inspect the roof thoroughly, explain what’s happening, and outline realistic solutions based on condition, age, and risk.
You receive a detailed quote with defined scope, realistic timelines, and no vague allowances or surprises.
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Work is carried out safely and cleanly, followed by final drainage and waterproof checks before completion.
Frequently Asked Questions
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