Roofing Ninjas / Roof replacement / Roby

Roofers in Roby.
New roofs done properly.

Considering a roof replacement in Roby? Speak to Roofing Ninjas about a complete reroof, clear quotation and careful attention to roof details. Most of our work comes through referrals and word of mouth, and we take that trust seriously.

Request a re-roof quotation 0800 433 2215

Include the bays and roof junctions in the assessment

A house roof may have several lower sections that are easy to miss when thinking only about the main covering. Tell us about bays, porches and adjoining flat roofs. Our Waterloo project shows a main roof, side flat roof and tiled bay tackled together, with the actual work explained in the report.

Keeping the appearance you like while renewing the roof

If a bay or dormer is a feature of your Roby property, show us what you want to retain. Tiles, bonnets and leadwork can require different details from the main slope. We discuss the proposed finish and what is practical for the roof rather than assume every section should be treated alike.

Understand the price and the scope together

Roof size, access, the covering and the number of junctions affect the amount of work. Check the preparation, leadwork and roofline items in each quotation. We show VAT and the total payable, and explain the payment arrangements before booking. Further work revealed beneath the covering needs discussion and agreement.

Read our guide to comparing roof replacement quotes.

Real projects. See the work for yourself.

These completed projects show our approach to roof replacement and the details that matter. Each report gives its actual location and photographs from the work.

Before and after the Waterloo roof replacement

Waterloo: main roof and plain-tiled bay replacement

At Parklands Way we replaced the main roof, side flat roof and lower bay, including plain tiles, bonnets and leadwork. The before and after photographs show the actual Waterloo property.

See the project photographs and details →

Bespoke dormer leadwork and roof replacement in Wallasey

Wallasey: retaining a dormer’s shape with new leadwork

See the actual project photographs and scope in the linked report. This example is from our wider service area.

Read this completed project →

Reputation matters to us

We take pride in doing the job properly, even when it takes longer. Read independent customer feedback on Checkatrade, TrustATrader and Trustpilot. You can also verify our 2026 Quality Business Award for Best Roofing in Sefton.

Before you book your Roby roof replacement

Does a replacement roof come with a guarantee?

Yes. Our roof replacements come with a minimum 10-year guarantee. Your quotation and guarantee documents set out the scope and terms. The guarantee is provided by Roofing Ninjas. We are working towards certification for insurance-backed guarantees; these are not currently available.

Will my quotation include clear VAT and payment details?

Yes. We are VAT registered and show VAT and the total payable. We normally take a 30% booking deposit and 70% on completion. Larger projects can have agreed staged payments linked to completed work. We accept credit cards but do not offer finance ourselves.

Can I send photographs before arranging the next step?

Yes. Send your postcode, a short description and any existing photographs on WhatsApp. Photos help us understand your enquiry, though they cannot replace a full assessment of the roof.

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.