Pitched Roofing Guildford
Pitched roof repairs, tile and slate replacement, full roof renewals, and storm damage call-outs across Guildford. Fully insured local roofers, clear pricing, and a free quote before any work starts.
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Pitched Roofing Services in Guildford
If your pitched roof is leaking, losing tiles, or showing signs of age, we can help. We handle pitched roofing in Guildford for homeowners, landlords, and small commercial properties, from targeted repairs through to full roof replacements. Our approach is simple, inspect properly, explain the options clearly, and fix the cause, not just the symptom. Whether it’s a slipped tile, a failing ridge line, or water tracking in around chimneys and valleys, we’ll get it watertight and keep it that way.
Common Pitched Roof Problems We Fix in Guildford
Pitched roofs usually fail in predictable places, tiles, ridges, valleys, chimney flashings, and the felt and battens underneath. Here are the issues we’re called out for most often across Guildford.
A few slipped tiles can be enough to let water in, especially after high winds. Broken tiles are just as risky because water can track beneath the covering and soak the felt, battens, and insulation. We replace damaged tiles, re-fix loose ones, and check the surrounding area to make sure the problem does not repeat.
Chimneys and valleys are common leak points because they rely on leadwork, flashings, and correct detailing to move water away. If the flashing is cracked, loose, or poorly sealed, water gets in fast. We repair or renew leadwork where needed, re-dress flashings, and make sure the valley line is channeling water properly.
If your roof is older, the issue might be underneath the tiles. Felt can split or sag over time, battens can rot, and old fixings can fail, sometimes called nail sickness. That leads to repeated tile movement and ongoing leaks. We inspect the structure, replace failing components, and rebuild the roof covering properly where required.
Ridge tiles take a lot of weather, and once the mortar fails, they can loosen and become a safety risk. Water can also enter along the ridge line and spread across the roof space. We re-bed ridge tiles, re-point where appropriate, and can upgrade to a modern dry ridge system for stronger long-term performance.
Pitched Roofing Services in Guildford
Pitched Roofing Services We Handle
Pitched Roofing Materials
Guildford homes come in all shapes and ages, so the right roof covering depends on the property, the pitch, and what fits the look of the area. We work with common UK pitched roofing materials and help you choose what makes sense for durability, appearance, and budget.
Concrete Roof Tiles
Concrete tiles are a popular choice for modern and many mid-age homes because they’re durable, cost-effective, and available in a wide range of colours and profiles. We replace damaged concrete tiles, match existing styles where possible, and install new coverings with correct fixings for long-term performance.
Clay Roof Tiles
Clay tiles suit many traditional properties around Guildford and hold their appearance well over time. They can be more brittle than concrete, so careful handling and correct fixing matters. We repair and replace clay tile roofs while keeping the finish consistent with the existing roofline.
Natural Slate Roofing
Slate is a strong, long-lasting option that works well on period homes and higher-end properties. If slates are slipping or cracking, it often points to fixing failure or issues with the battens underneath. We replace slates properly, check the supporting layers, and make sure the roof is secure and watertight.
Pitched Roofing on Homes Across Guildford
Guildford has a mix of period properties, family homes, and newer developments, which means pitched roofs vary a lot in material, pitch, and detailing. Some homes have older clay tiles and traditional ridge lines, while others use concrete tiles with modern dry fix systems.
That matters because the right repair depends on what the roof is made of and how it was built. A quick tile swap might solve the issue on one roof, but another might need ridge work, leadwork repairs, or replacement of worn felt and battens to stop leaks for good.
If you’re seeing water marks, damp loft insulation, or tiles moving after wind, it’s worth getting it checked early. Small faults on pitched roofs often spread, and the longer water gets in, the more it costs.
1,000
Project Completed
97%
Customer Satisfaction
40+
Years of Experience

We start by inspecting your pitched roof to understand the condition of the tiles, fixings, and underlying structure. This allows us to identify the root cause of any issues, not just the visible symptoms.
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Once the inspection is complete, we explain what we’ve found and outline the most appropriate solution, whether that’s a repair or more extensive work. You’ll receive a clear quotation with no pressure and no unnecessary extras.

If you’re happy to proceed, we arrange the work at a suitable time and carry it out safely and efficiently. Our team works carefully to minimise disruption while ensuring the job is completed properly.

Once the work is completed, we carry out final checks to ensure everything is secure and performing as it should. All pitched roofing work is completed to a high standard and backed by appropriate guarantees for peace of mind.
Trusted Roofing Services Across the
South East
At Alliance Roofing & Building, we provide expert roof repairs, new roof installations, flat roofing, and emergency roofing across Oxfordshire, Berkshire, Surrey, Hampshire, Buckinghamshire, and West London. With over 40 years of experience, 1,000+ completed projects, and a 97% customer satisfaction rate, we are the trusted choice for homeowners throughout the region.
Removal of Chimney stack, replacement of roof underlay, guttering and flat roof repair. - Mitchell from Alliance Roofing & Building was the only builder, of many that I had contacted, that climbed a ladder to inspect my flat-roof and to climb into my loft-space to inspect the main roof from the inside. After an extensive review of my property and discussing my options, he emailed me his quotation on the same day. Booking in dates for Alliance & Roofing to commence work was quick and effortless. They arrived on time, completed the work as planned to a professional standard. Provided Photos of work carried out at all stages. I highly recommend Alliance Roofing & Building.
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
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.
Guttering repair - Mitchell came to repair my guttering, he was on time, polite, efficient and conscientious. He kept me informed at each stage of the work that was needed.
Roof repairs - Mitchell repointed a chimney and installed a chimney cowl. He also did some cementing work to the roof. Mitchell was very polite and a conscientious worker. He kept me informed throughout the job. Mitchell was able to give me a quote and do the repair work within a few days. I wouldn’t hesitate to recommend Alliance Roofing & Building.
Replacement of flat roof - Mitchell and his team are smart, communicative, skilled, friendly, helpful, trustworthy and reliable. I would highly recommend their roofing services.
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
Chimey Removal & Other Minor Repairs - Mitchell was the only roofer who quoted for the job that actually took the time to go up on the roof to inspect the issue, which was appreciated at the time. He fitted us in around other jobs within 2 weeks to get the work done in a timely manner. The work (which included the removal of a chimney stack to below the roof line, repointing the ridge line, and various other patch repairs) appears to have been completed to a good standard (posting days after completion). Mitchell and his team were polite, conscientious and happy to help throughout the job.
Fixed the roof, including all the felting and repaired the chimney. - Good communication throughout. Good work. Very happy with the service.
Roof repair - Great, really friendly and nice team
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 verge repair. - Mitchell was polite, friendly and knowledgeable. The team were polite and efficient. The work was completed for the price quoted, which was competitive, and in the timeframe advised.
repair of box gutter behind parapet wall - Mitchell undertook a detailed diagnosis of the work required, started the job quite quickly and completed it satisfactorily.
Leak in the roof- Very polite and professional. Job was completed professionally at a very good price. Would highly recommend
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.
Roof repairs - Mitchell repointed a chimney and installed a chimney cowl. He also did some cementing work to the roof. Mitchell was very polite and a conscientious worker. He kept me informed throughout the job. Mitchell was able to give me a quote and do the repair work within a few days. I wouldn’t hesitate to recommend Alliance Roofing & Building.
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
Chimey Removal & Other Minor Repairs - Mitchell was the only roofer who quoted for the job that actually took the time to go up on the roof to inspect the issue, which was appreciated at the time. He fitted us in around other jobs within 2 weeks to get the work done in a timely manner. The work (which included the removal of a chimney stack to below the roof line, repointing the ridge line, and various other patch repairs) appears to have been completed to a good standard (posting days after completion). Mitchell and his team were polite, conscientious and happy to help throughout the job.
Fixed the roof, including all the felting and repaired the chimney. - Good communication throughout. Good work. Very happy with the service.
Roof repair - Great, really friendly and nice team
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.
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Frequently Asked Questions
We provide roofing services across Oxfordshire, Berkshire, Surrey, Hampshire, Buckinghamshire, and West London. Even if your town isn’t listed, we cover all surrounding areas.
We handle all types of roofing work including roof repairs, new roof installations, flat roofing, uPVC fascias and guttering, spray foam removal, and moss removal.
Yes, all our roof repairs and installations come with a full guarantee, giving you complete peace of mind.
We provide fast-response emergency roofing for leaks, storm damage, and urgent issues to protect your home.
The cost depends on the size of the roof, materials, and complexity of the job. We provide free quotes with clear, upfront pricing and no hidden fees.
Yes, our roofing team is fully insured and trained to industry standards, ensuring safe, reliable, and high-quality workmanship.

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