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Flat Roofing Basingstoke
Need a flat roof repair, replacement, or a brand new install in Basingstoke? We deliver clean, watertight finishes using proven systems like felt, EPDM and GRP, with proper inspections and clear pricing.
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Flat Roofing Services in Basingstoke
Our Services
Flat Roof Installation
Flat Roof Replacement
Flat Roof Repairs
Flat Roof Inspections
Emergency Flat Roof Repairs
Local Flat Roofers You Can Rely On
Alliance Roofing & Building provides flat roofing across Basingstoke and nearby areas, with a focus on doing the basics properly, preparation, correct falls, tidy detailing, and workmanship you can trust. We work on homes, extensions, garages and commercial roofs, and we keep you informed throughout so there are no surprises.
1,000
Project Completed
97%
Customer Satisfaction
40+
Years of Experience
Flat Roofing Systems We Install
We recommend the right system based on the roof size, usage, access, budget and expected lifespan, not whatever is easiest to sell.
EPDM Rubber Roofing
EPDM is a tough, flexible membrane that handles UK weather well and needs minimal upkeep. It’s a solid option for extensions and garages where you want a clean finish and long-term reliability.
GRP Fibreglass Roofing
GRP creates a seamless, watertight surface that suits smaller flat roofs like garages and dormers. Done properly, it delivers a sharp finish with strong resistance to cracking and standing water.
Torch-On Felt Roofing
Modern felt systems are far better than the old stuff people remember. With the right layering and detailing, torch-on felt remains a dependable, cost-effective choice for many flat roofs.
Liquid Flat Roofing Systems
Liquid systems are ideal when a roof has awkward shapes, lots of details, or needs an overlay solution. They create a fully bonded waterproof layer with clean finishes around edges and penetrations.
Why Basingstoke Homeowners Choose Us?
Because you want the job done once, and done right. We keep it simple, proper inspection, clear advice, tidy workmanship, and a finish that holds up through winter, not just the first rainfall.
1,000
Project Completed
97%
Customer Satisfaction
40+
Years of Experience
Rated 5 Stars by Homeowners Across
Basingstoke
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 properly and explain what’s needed, what can be repaired, and what’s worth replacing.
You get a clear quote and a sensible timeframe, with everything explained in plain English.
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We complete the work carefully, keep the site tidy, and check the details before signing it off.
Frequently Asked Questions
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