24/7 emergency calls · London
Emergency roof repairs in London.
Water coming in? Call our 24/7 emergency line with your postcode and what has happened. We’ll discuss the immediate problem and confirm what help is available.
Attendance and charges are agreed on the call. An online enquiry does not reserve an emergency visit.
Speak to the team first.
For an active leak or storm damage, use the phone rather than wait for a form reply. Tell us whether water is still coming in, which part of the property is affected and whether any roof materials appear loose.
We agree attendance and any call-out or assessment charges with you before arrangements are made. Weather, access, travel and availability affect what can be done and when.
Urgent roofing problems we can assess
- Water entering through pitched or flat roofs
- Displaced, damaged or missing slates and tiles
- Leaks around chimneys, flashings and roof junctions
- Storm damage to roof coverings and edges
- Temporary weatherproofing where appropriate
Immediate protection and lasting repair
The first visit may involve temporary protection to reduce further water entry. Permanent repairs can require different materials, access or weather conditions. We explain what the immediate work addresses and what further work may be needed.
A temporary measure and a completed permanent repair are different scopes. We will discuss the proposed work so you can make a clear decision. For follow-up work, explore roof repairs or use our flat-roof leak guide to understand the questions to ask.
What to have ready when you call
Photographs can help if you already have them or can take them safely from indoors or ground level. You do not need to climb onto the roof to make an enquiry.
- Your full property postcode and contact number
- Where the water or damage is visible
- The type of building and number of storeys
- Any access restrictions or previous repairs
Emergency roofing across London.
Give us the full property postcode so we can discuss attendance for your address.
Explore our roofing services in North, West and Central London:
Elsewhere in London? Call with your postcode. Availability, travel, weather and safe access determine the arrangements for each visit.
Before you decide.
Answers to common questions about the next step.
Do you answer emergency calls overnight?
Yes. Avent’s emergency phone line is answered 24/7. Please call to discuss the situation and attendance.
What will the emergency visit cost?
We discuss the problem, access and proposed attendance, and agree any call-out or assessment charges with you before arrangements are made. Temporary protection and subsequent permanent repairs may involve different work; ask what each proposed charge covers.
Can you guarantee a same-day arrival?
An arrival time needs to be agreed with the team. Availability, travel, weather and safe access all affect attendance.
Will sending the form book an emergency visit?
No. The form sends an enquiry; it does not confirm attendance. Call 020 8485 9967 for urgent help.
Will the first visit complete the repair?
That depends on the defect and conditions. Some problems can be repaired at the visit; others need temporary protection followed by separately planned work.
Explore the next step.
Start with a conversation
Send details about your roof.
For an active leak, call first to discuss urgent help. You can use this form to send a roofing enquiry, but it does not confirm attendance or a response time.
020 8485 9967Emergency calls answered 24/7. The enquiry form does not reserve an emergency visit.
Prefer email? info@aventroofing.co.uk
Tell us about your roof
Your postcode and a few details are all we need to start.
Why choose an NFRC member?
Avent Roofing is a member of the National Federation of Roofing Contractors. NFRC assesses member contractors on their technical competence and business capability, helping you make a more informed choice when arranging roofing work.
- Independent assessment of roofing contractors.
- Requirements for insurance and health and safety.
- Members must follow the NFRC Members’ Code of Practice.

NFRC member