Roofing Ninjas / Knowsley roof replacement
Roofers in Knowsley.
New roofs done properly.
Full reroofs, honest advice and careful workmanship for homeowners across the borough. Choose your town or village below, see actual project examples and tell us what you need your roof quotation to cover.
Request a roof replacement quote0800 433 2215Find your town or village
These pages cover the individual places within Knowsley. Each brings together reroof guidance, real job photographs and a straightforward enquiry route.
Roof replacement in Kirkby →
Read about planning your reroof and see examples of our workmanship.
Roof replacement in Knowsley Village →
Read about planning your reroof and see examples of our workmanship.
Roof replacement in Huyton →
Read about planning your reroof and see examples of our workmanship.
Roof replacement in Prescot →
Read about planning your reroof and see examples of our workmanship.
Roof replacement in Whiston →
Read about planning your reroof and see examples of our workmanship.
Roof replacement in Halewood →
Read about planning your reroof and see examples of our workmanship.
Roof replacement in Roby →
Read about planning your reroof and see examples of our workmanship.
Roof replacement in Cronton →
Read about planning your reroof and see examples of our workmanship.
Roof replacement in Tarbock →
Read about planning your reroof and see examples of our workmanship.
Roof replacement in Stockbridge Village →
Read about planning your reroof and see examples of our workmanship.
Work you can inspect before choosing us
Our project reports show the actual locations and the work completed. Where a full reroof example comes from elsewhere in Merseyside, it is labelled accordingly. We do not present a repair as a complete roof replacement.
Halewood: lead valley renewal
A real local leadwork project, showing the replacement valley and the earlier condition. It illustrates a detail to consider when assessing the wider roof.
Read the Halewood report →
Anfield: a complete roof replacement
A full reroof from our wider Liverpool portfolio. See the photographs from the job and the finished covering.
Read the reroof report →What to discuss in your quotation
Tell us about the main roof and any bay, extension, chimney or roofline work you want included. Ask about stripping and preparation, underlay, battens, the new covering, leadwork, access and removal of old materials. The scope should be understandable before you book.
Photographs help start the conversation, but they cannot reveal every concealed defect. If additional work becomes apparent when a roof is opened, we discuss it rather than leave you with an unexplained final charge.
Compare roof quotations using our checklist →
Reputation and clear payment terms
We won the 2026 Quality Business Award for Best Roofing in Sefton and also work across Knowsley. Verify the Sefton award ↗. Read our independent reviews and judge us by the work itself.
Replacement roofs carry a minimum 10-year guarantee, with the scope and terms in the documentation. We are VAT registered and normally take a 30% booking deposit, with 70% on completion. Larger jobs can have agreed payment stages. Credit cards are accepted; we do not offer finance ourselves.
Insurance-backed guarantees are not currently available; certification is being worked towards.
A roof we can put our name to. Or we do not take the job.
It is understandable to worry about cowboys when so much of the work is out of sight. We would rather show you what doing it properly means: clear preparation, suitable materials and care with the details you may never see from the ground.
We will not agree to hide known defective work beneath new tiles or use a specification we cannot stand behind. If a job only works financially by cutting those corners, we would rather turn it down. Taking longer and earning less on a job is preferable to leaving work we are not proud of.
Most of our work comes through referrals and word of mouth. That reputation matters more to us than rushing onto the next booking.
See why the preparation matters
On one roof we corrected, older roofing had been left beneath the later work. We stripped it, renewed the felt and battens and carried out new leadwork. See the actual correction.
Know what you are buying
Use our questions to ask a roofer and quotation checklist to understand the scope before you book.
Tell us about your Knowsley reroof
Send your postcode, a description of the property and any photographs you already have. We will discuss the next step towards a clear quotation.
Request a quote onlineSend photographs on WhatsAppOutside Knowsley? We also cover Sefton and Liverpool, including Fazakerley. Explore our coverage →