Roof Repairs
Roof Repairs in London
Slipped tiles, a stain on the ceiling or a rattle in the wind: small roof problems turn into expensive ones when they are left. We find the real cause, fix it properly and give you a written quote before we start.
- TrustMark registered and Checkatrade listed
- Fully insured, 20+ years in London
- Free written quotes, no obligation

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20+ years trading
Experienced London roofers
Roof Repairs across London
Most London roofs are older than the people living under them. Victorian terraces, interwar semis and 1960s blocks all have roofs that have been patched, repainted and patched again. A good repair does not just cover the visible damage: it finds out why the damage happened and stops it happening again.
AB Roofing London has repaired roofs across every London borough for more than 20 years. We are TrustMark registered, listed on Checkatrade and fully insured, and every repair starts with a proper look at the whole roof, not just the spot you pointed to.

Signs your roof needs repairing
- Missing, cracked or slipped tiles or slates, often visible from the pavement
- Water stains, damp patches or peeling paint on ceilings and upper walls
- Daylight showing through the roof space, or draughts in the loft
- Sagging sections, moss build-up or gutters full of tile grit
- Loose or cracked ridge tiles, flashings and chimney pointing
Not sure what is wrong?
Send us a photo or describe the problem and we will tell you honestly what we think it is and what it needs. A free written quote follows any inspection.

How we repair roofs
We repair like for like wherever possible. Slipped or broken tiles are replaced with matching ones, failed flashings are renewed in lead or a suitable alternative, mortar-bedded ridge and hip tiles are re-bedded, and damaged battens and felt are cut out and replaced. On older properties we take the time to source reclaimed tiles that match, because a roof that looks right also lasts right.
If the repair is not the sensible answer, we say so. When a roof has reached the end of its life, spending money on patching is false economy, and we will show you why before recommending a replacement.
How it works
We inspect
We check the roof from the outside and the loft from the inside, with photographs so you can see what we see.
We quote in writing
You get a clear written quote that lists the work and the price, before anything starts.
We repair
Our roofers carry out the work safely, protect your property and keep the site tidy.
We check and clear up
We test the repair, remove all waste and talk you through what was done.
Roof leaking now?
We offer emergency call-outs across all London boroughs. Call us and we will tell you what to do straight away and how soon we can attend.
Repair or replace?
As a rough guide, a roof with a few isolated problems is a good candidate for repair. A roof with widespread slipping, failed felt, rotten battens or repeated leaks in different places is usually telling you it is time to replace it. We will give you both options with honest figures when it is borderline. See new roofs and roof replacement for what that involves.
What affects the cost?
The cost of a roof repair depends on the roof type, how high and accessible it is, whether scaffolding or a tower is needed, the materials and how much hidden damage there is. Minor repairs can often be done in a single visit. We never guess over the phone: we inspect, then quote in writing, free of charge.
Roof Repairs in your part of London
We carry out roof repairs across every London borough and the areas around it. Choose your borough to see how we work locally, or call us on 020 7946 0958 if yours is not listed.
Related roofing services

Leaking Roof Repairs
We trace the leak to its source and seal it properly, so the stain stays gone.

Ridge, Hip & Valley Repairs
Re-bedding ridge and hip tiles, dry ridge systems and new valley linings.

Tiled Roofs
Re-tiling and tile repairs in clay and concrete, matched carefully to your existing roof.

Roof Inspections & Surveys
A thorough roof check with photographs and a plain-English report on condition and repair needs.
Roof Repairs FAQs
How much does a roof repair cost in London?
It depends on the size of the repair, the roof type and access. A few replacement tiles is a small job; repairing a failed valley or re-lead flashing takes more time and materials. We inspect first and give you a free written quote with a fixed price.
Can you repair my roof in one day?
Many repairs are completed in a single visit. Larger jobs, or those that need scaffolding, take longer. We will tell you the expected time on the quote.
Will you match my existing tiles?
Yes, we do everything we can to match them, including sourcing reclaimed clay tiles and natural slate for period properties and conservation areas.
Do I need scaffolding for a roof repair?
Not always. Small repairs can often be done from ladders or a roof ladder, but where the work is at height or the roof is steep we use scaffolding or a tower for safety. We include it in the quote and arrange any licences.
Free written quotes
Need roof repairs in London?
Call us or send your details for a free written quote.
Free quotes
Get your free written quote
Tell us about your roof and we will come back to you with advice and a clear written quote. No pressure and no obligation.
- Free written quotes, no obligation
- TrustMark registered and fully insured
- Emergency call-outs across London
- Prefer to talk? Call 020 7946 0958
Call us on 020 7946 0958 or email [email protected].