J M C C A N N

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Need help? Call us: (+44) 07585 626368 or info@jmccannflatroofing.co.uk
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FAQs

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Some Faq Question?

At J McCann Flat Roofing, we understand that choosing the right roofing contractor — especially for flat roofing — comes with a lot of questions. Here are some of the most common queries we receive:

We specialize in a wide range of flat roofing systems including felt roofing, GRP (fibreglass), EPDM rubber, and single-ply membranes (PVC/TPO). We’ll help you choose the best option based on your property and budget.
The lifespan depends on the material.
  • Felt roofs: 10–15 years
  • GRP/Fibreglass: 20–30 years
  • EPDM: Up to 30 years
  • Single-ply systems: 20–25 years
Regular maintenance can extend your roof’s life significantly.
Yes! We provide free, no-obligation site visits and quotes throughout North West England.
Absolutely. All of our flat roofing work is backed by a written workmanship guarantee, and the materials often come with manufacturer warranties.
Start times depend on the project size and our current bookings, but we aim to begin most jobs within 1–2 weeks of your quote approval. Emergency repairs are usually handled within 24–48 hours.
Yes, we offer emergency flat roof repairs across the North West. If your roof is leaking or has been storm-damaged, contact us right away.
Signs your flat roof may need replacing include:
  • Persistent leaks
  • Ponding water
  • Cracks or blistering
  • Rotted decking or sagging
We’ll inspect and advise honestly whether repair or replacement is more cost-effective.
Yes, we are fully insured and trained in all flat roofing systems we install. Our team follows current health & safety regulations and works to professional standards.
In some cases, yes. If the damage is localized, a sectional repair may be enough. However, we’ll always assess if patching will solve the problem long-term.
Yes, we handle the removal and disposal of the old roofing materials as part of the job. We follow local waste disposal regulations and aim to recycle wherever possible.
Definitely. Flat roofs are commonly used for extensions, dormers, garages, porches, and balconies, and they can be just as durable and attractive as pitched roofs when done properly.
Not if they are installed and maintained correctly. A well-installed flat roof is just as watertight as a pitched roof. Poor workmanship or neglect is the main cause of flat roof issues.
Yes. We offer warm and cold flat roof insulation options, helping you improve energy efficiency and comply with current building regulations.
The price depends on the size, material, and complexity of the job. We provide a detailed, fixed-price quote after assessing the site — no hidden fees.
We serve all of North West England, including:
Manchester
Liverpool
Preston
Wigan
Bolton
Blackpool
Burnley
Lancaster
Warrington
... and surrounding areas.
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500+

Successfully Projects

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500+

Company Staffs

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6,6541

Tons of Products

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10,000

Satisfied Clients