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Windsor: 01753 720087

Onsite: 07432 445785

Welcome To
JMI-Roofing Ltd

A professional and dependable roofing company in Windsor, providing expert roofing services for the over 20 years.

As your local roofers in Windsor, covering the wider London, Surrey, and Berkshire regions, we cater to all types of roofing enquiries for both homeowners and businesses looking for high-quality roofing services at competitive prices. We accept projects of all sizes, from small residential jobs through to larger commercial projects, using only the highest quality roofing materials available. We combine traditional roofing methods with the latest developments to provide the most up to date and modern roofing results for our clients.

JMI-Roofing provide premier roofing services in Windsor, Staines, Datchet, as well as the wider London, Surrey, and Berkshire areas.

Customer satisfaction is important to us and we do not employ subcontractors. We exclusively utilise our own directly employed roofing team who will handle your roofing enquiry from start to finish. We are proud of our work and always aim to deliver stunning roofing results.

Take a look at our excellent customer reviews on our Checkatrade, Rated People, Trustatrader, Google and MyBuilder pages. You can also get to know our company by taking a look at our Facebook, Instagram and Yell pages.

We install new pitched and flat roofs, install new guttering systems and take on all types of roofing repairs including chimney and leadwork, no job is too big or too small.




All work is fully guaranteed, and we carry public liability insurance of £5m for your peace of mind. We our proud of our reputation and always leave your premises clean and tidy after the project is completed to your satisfaction, taking away any unused roofing materials and rubbish leftover.

Our quotations are completely free and come with no obligation - we deliver competitive prices without compromising on quality!

We have a highly skilled and experienced roofing team waiting for your call at JMI-Roofing Ltd. Contact us today to arrange professional roofing services in Windsor and the surrounding areas on the London or Surrey numbers at the top of the page. Our friendly team will be happy to offer advice and discuss all of your roofing requirements.

WHY CHOOSE JMI-Roofing Ltd

  • Covering a large area Surrey, London & Berkshire
  • Established over 20 years
  • All work fully guaranteed
  • Competitive prices
  • Checkatrade approved
  • Rated People approved
  • MyBuilder approved
  • Excellent customer reviews
  • Public liability insurance of £5m
  • Free quotations with no obligation
  • Free call outs
  • Free advice
WHAT WE DO?

Our Quality Roofing Services At A Glance!

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The reviews below represent customers' views and not the views of Checkatrade

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Replacement of broken hip tile

They're very efficient. The work is in high standard, neat and tidy.

Location: GU16

Reviewed in: February 2022

Carried-out remedial repairs to Hips, Ridges and Valleys, plus locate source of leak and fix it

Highly recommended! Genuine, honest, trustworthy, pleasant, tidy and efficient. Joe sent 2 roofers who arrived promptly each day, put in a good days work, we’re ultra courteous and tidied-up before they left. We’d had a persistent leak for years, which Joe not only identified in a matter of minutes, but a few days after they’d finished, we had severe storms (+90mph winds) and not a drop of water ingress could be found!

Location: KT15

Reviewed in: February 2022

Flat roof replacement

Great communication, worked very tidily and to the estimated time. Minor, unexpected issues found during the work were clearly explained and dealt with proactively. Definitely recommended and will use again if needed.

Location: KT8

Reviewed in: January 2022

Remove moss from roof (hand scrape)

Joe attended at promised time, was polite and answered any queries I had. The work was carried out professionally with little mess made and any mess was cleared prior to their departure . Price was 50% less than other quotes and the price was as initial quote . Highly recommended

Location: TW17

Reviewed in: January 2022

Fascia and soffit

Joe and his team done a gret job installing a facias and soffits, would highly recommend to anyone. Extremely satisfied!

Location: TW18

Reviewed in: January 2022