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Avent Roofing Services Ltd

London · Free roofing quotations

Slate and tile roofing in London

Slate and tiled-roof repairs and replacements across London. From slipped or broken coverings to a complete renewal, we assess the roof and provide a free written quotation for the proposed work.

Free roofing quotations. Formal roof surveys and written reports are a separate paid service.

NFRC — National Federation of Roofing ContractorsNFRC memberFully insuredWritten roofing quotations

Repair the defect or renew the roof?

A missing tile does not automatically mean a new roof. We look at the local problem and the wider condition of the covering, fixings and associated details. If a repair is sensible, the quotation can focus on that. If deterioration is widespread, we explain why a replacement may be a better longer-term option.

Slipped tiles, damaged slates and recurring leaks

Tell us where water appears, when it happens and what has already been repaired. The visible defect and surrounding covering need to be assessed together, including nearby flashings and junctions. Our Primrose Hill roofing work has included replacement tiles and cement repairs; in Barnet, we renewed a deteriorated pitched tiled roof.

An isolated repair and a full renewal need different specifications. We explain the proposed work after assessment. For an active leak, call the team to discuss availability, attendance and charges; an online enquiry does not reserve an emergency visit.

Slate, plain tiles and interlocking tiles

The covering needs to suit the pitch, roof shape and supporting structure. Matching an existing roof also involves size, profile and appearance. Share any plans or requirements you already have so the proposed material can be considered before ordering. We do not assume that a heavier covering can replace a lighter one without assessment.

The details at the edges and junctions

Ridges, hips, valleys, eaves and chimney flashings all contribute to a weather-resistant roof. A quotation for renewal should explain whether underlay, battens, ventilation and associated leadwork are included. Guttering and access are worth considering at the same stage so related work can be planned together.

Working on your home

Tell us about rear access, extensions, a shared driveway or a neighbouring roof. These details influence scaffolding and the working arrangements. We discuss the scope, proposed access and handling of the existing materials before work is agreed.

A clear written quotation

Send the postcode and explain whether you have a leak, visibly damaged tiles or a survey recommendation. Ground-level photographs and existing reports can help us understand the enquiry. A roofing quotation is free; a detailed roof condition report for a purchase or other formal purpose is a separate paid service. Our roofing quotation checklist explains what to compare, including covering, associated details, access and exclusions.

Completed Avent pitched-roof replacement in Finchley

Our completed Finchley replacement

A genuine Avent project, showing the finished pitched-roof slopes and chimney junctions.

See the Finchley project ↗

Request a repair or replacement quote →

Your questions

Slate and tile roofing questions

Understand the proposed work before you agree to repairs or renewal.

How much does a slate or tiled-roof repair cost?

The affected area, covering, related roof details and safe access determine the scope and price. A small repair and work needing scaffolding can involve very different costs. We assess the work and provide a written quotation with relevant inclusions and exclusions before you decide.

Can you match replacement roof tiles or slates?

We consider the size, profile, appearance and suitability of the existing covering when proposing replacements. Availability and the roof’s condition affect the options. We discuss the proposed material before work is agreed rather than promising an exact visual match.

Does a roof leak mean I need a complete replacement?

No. A local defect may be repairable, while widespread deterioration can make a wider renewal worth considering. The covering and connected details need assessment. We explain the options and proposed scope before you choose the work.

Start with a conversation

Get your free roofing quotation.

Send the full postcode of the property needing work and a short description. We’ll contact you to discuss the assessment needed for a written quotation. Requesting a quotation does not book a visit or commit you to roofing work.

Speak to the team020 8485 9967
Email your enquiryinfo@aventroofing.co.uk

Tell us about your roof

Your postcode and a few details are all we need to start.

We’ll use these details to respond to your enquiry. Privacy notice. For an active leak, please call; this form does not book an emergency visit.