
Completed in Finchley
A completed pitched-roof replacement
The finished roof slopes and chimney junctions from our Finchley replacement. We also assess smaller defects before proposing repair or renewal.
Repairs · Renewals · Roof details
Roof repairs and replacements in Primrose Hill NW1, including slate and tile roofs, leadwork, chimneys and flat roofs. Get a written quotation for the work your home needs.
Free roofing quotations. Formal roof surveys are a separate paid service. Emergency calls answered 24/7; attendance is agreed by phone.
Work by Avent
Two photographed North London projects are shown below: our pitched-roof replacement in Finchley and roof-terrace waterproofing in Hampstead.
Our work in Primrose Hill has included replacing roof tiles and carrying out cement repairs. For your property, we assess the affected covering and connected roof details before setting out the proposed repair.

Completed in Finchley
The finished roof slopes and chimney junctions from our Finchley replacement. We also assess smaller defects before proposing repair or renewal.

Completed in Hampstead
Follow the photographs from preparation and liquid waterproofing through to the finished planted terrace.
If your Primrose Hill home has a front roof, a rear roof and lower additions, it helps to identify the affected section clearly. A stain in a rear room may relate to a parapet gutter, an abutment or an extension roof rather than the main covering. We discuss the relevant details before recommending work.
Tell us when water appears, which room is affected and whether a previous repair changed the problem. A slipped tile, a flashing junction and a worn flat-roof covering need different work. We assess the affected area and explain the suitable options before quoting. You do not need a formal paid report simply to request a price for roofing work.
For a leaking extension or terrace, our flat-roof repair and renewal service explains what we assess. For water coming in now, call 020 8485 9967; availability, attendance and charges are agreed by phone.
Request a Primrose Hill roof repair quote ↗
Where roof areas meet party walls, neighbouring coverings or changes in level, their connections need careful consideration. Tell us about shared gutters, previous extensions and any neighbouring work that may be relevant. We assess the proposed roof work and flag where additional information is needed.
Chimney mortar, flaunching and flashings can be reviewed alongside a roof repair or renewal. If scaffolding is being considered, identifying related defects early helps you understand whether they can sensibly be included in the same scope.
Send the property postcode, a short description and any existing survey extracts. Photos taken safely from inside or ground level can help explain the problem. We will discuss access and the assessment needed before giving a written price.
Camden uses the Primrose Hill Conservation Area statement when assessing proposed development in the conservation area. If you are changing the covering, roof shape or visible details, check the property’s position and the relevant council guidance before agreeing the specification.
NW1 · Enquiries welcome
Send your full postcode so we can confirm coverage and availability. Attendance is agreed after discussing the work.
Roofing for your property
01 / Roofing
Careful attention to flashings, valleys, chimney stacks and masonry.
03 / Roofing
Slate, tile and complete roof renewals, planned around your property.
Paid roof surveys
Where the main roof, rear addition and neighbouring junctions meet, a written condition report can help you understand the findings and any limits to the inspection. Tell us which rooms are affected and what previous repairs have been attempted.
Our detailed reports can include internal and external checks, drone photographs where conditions and access allow, and moisture readings where relevant. We explain the scope and any inspection limitations before you book.
Your questions
If you have a specific concern about your roof, tell us when you enquire.
The defect, affected area, covering and safe access determine the scope and price. A local tile repair and work requiring scaffolding can involve very different costs. We discuss the assessment needed and set out the proposed work and relevant exclusions in a free written quotation before you decide.
Yes. We consider the covering, drainage, upstands and junctions before recommending a repair or renewal. Tell us about previous work and where the leak appears inside. Liquid waterproofing may suit some roofs, but suitability depends on the existing construction and condition.
The report is a useful starting point. We may still need to inspect the roof and confirm access before defining the work and price. Send the relevant pages when you enquire.
Yes. Tell us about the chimney, flashings, valleys or smaller lead-covered areas you want assessed. We can consider them alongside the main covering, with each part of the proposed work clearly identified in the quotation.
That depends on the condition of the covering and the surrounding details. An isolated defect may be repairable; wider deterioration can make renewal worth considering. We explain the proposed scope after assessment rather than assuming every leak needs a new roof.
Start with a conversation
Send the full postcode of the property needing work, the affected roof area and a short description. Mention any existing survey findings or access restrictions. We’ll contact you to discuss the assessment needed for a written quotation. An enquiry does not book a visit.
Your postcode and a few details are all we need to start.