Flat Roofing Tadley
Flat roof installation, replacement and flat roof repairs in Tadley, RG26, for extensions, garages and residential properties, with clear quotes and proper workmanship.
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Flat Roofing Services in Tadley
Our Services
About Our Flat Roofing
Flat roofs are common in Tadley on rear extensions, garages and outbuildings, and most failures come down to poor detailing rather than the material itself. We focus on the areas that stop leaks long-term, drainage, edges, joints and flashings, and we explain your options clearly so you know what you are paying for.
1,000
Project Completed
97%
Customer Satisfaction
40+
Years of Experience
Flat Roofing Systems We Offer
Not every flat roof should be treated the same. We install and repair several systems in Tadley, and we will recommend what makes sense for the roof you have, not a one-size-fits-all answer.
EPDM Rubber Roofing
EPDM rubber roofing is a strong option for many Tadley properties, especially larger extension and garage roofs. It stays flexible, handles temperature changes well, and provides reliable waterproofing when finished properly at edges and outlets.
GRP Fibreglass Roofing
GRP fibreglass roofing is ideal for smaller roofs where a seamless finish matters, such as dormers, porches and compact extensions. Done properly, it creates a clean, watertight surface with a neat, modern look.
Torch-On Felt Roofing
Torch-on felt is still a solid choice when installed as a proper multi-layer system. We pay attention to the points where felt jobs usually fail, corners, edges, upstands and drainage, so the roof performs properly, not just on day one.
Liquid Roofing Systems
Liquid roofing systems can be a great solution for awkward roof shapes, lots of penetrations, or refurbishment work where stripping everything back is not ideal. Applied as a seamless coating, it creates continuous waterproof protection across the roof surface.
Why Tadley Homeowners Choose Us?
You do not want a roofer who guesses. You want someone who explains what has failed, what it takes to fix it, and what it will cost, then leaves your property tidy. That is how we work in Tadley, clear communication, clean workmanship, and repairs that actually solve the problem.
1,000
Project Completed
97%
Customer Satisfaction
40+
Years of Experience
Rated 5 Stars by Homeowners Across
Tadley
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, including edges, seams, outlets and flashings, then explain the options in plain English.

You get a clear written quote and a realistic schedule, with updates if weather or access affects timings.
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We complete the work, then re-check drainage, joints, edges and sealing points, so the roof is watertight before we leave.
Frequently Asked Questions
It depends on the system and the quality of the install. Felt is often around 10 to 15 years, while EPDM and GRP can last much longer when fitted correctly and maintained.
If the issue is local and the rest of the roof is in decent shape, a repair can be enough. If there are repeated leaks, widespread cracking, lifting edges, ponding water, or soft decking, replacement is usually the smarter choice.
Most leaks come from weak points, joints, edges, outlets, flashings, or areas where water sits for too long. That is why diagnosis matters, not just slapping on a patch.
Yes, in many cases insulation can be improved during replacement, especially on extensions. It can help with comfort and reduce heat loss, depending on the roof build.
Yes. If there is active ingress and the roof can be accessed safely, we can carry out urgent repairs or temporary weatherproofing, then follow up with a permanent fix.
Yes. We provide free quotes and clear advice, so you can make a decision without pressure.

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