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For landlords, tenants & commercial

Condition you can prove.

A flat roof can hold standing water, blistered membrane and blocked outlets for years — invisible from below, quietly working on your stock, your ceilings and your wiring. We give you the evidence: dated, annotated, ready for a budget, an insurer or a dilapidations file.

Book a condition report See a sample report

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Why it matters

Flat roofs hide it best.

By the time water shows inside, the membrane has usually been failing for months — and on a let or a commercial unit, that's your stock, your tenant relationship and your repair bill all at once.

  • Spot trouble early — ponding, blistered membrane and blocked outlets before they leak
  • Evidence for dilapidations — dated condition at lease start, end, or hand-back
  • Support an insurance claim with independent, timestamped imagery
  • Plan maintenance budgets on fact, not a guess from the yard
Aerial view of a commercial flat roof with ponding and a blocked outlet
Overhead drone view of a roof showing defects

What we catch

Every weak point, located.

Pitched or flat, single unit or a whole estate — one pass records what's failing and where.

  • Standing water and ponding on flat roofs
  • Split, blistered or lifting membrane and felt
  • Blocked or silted outlets and gutters
  • Corroded flashings, rooflights and upstands
  • Slipped tiles and failed flashings on pitched roofs

What you get

A report that stands up in a file.

An annotated PDF for landlords, insurers and dilapidations: every defect photographed, located and graded Red, Amber or Green, with a recommended action. Orthomosaic roof mapping available by arrangement for larger sites.

Red — act now Amber — plan / monitor Green — serviceable

See a full sample report →

Aerial photograph of a commercial flat roof

Pricing

Units to estates.

A fixed price, confirmed before we fly. The more roofs you carry, the lower the per-building rate — and a recurring plan gives you a dated condition record that grows with the portfolio.

Shop, office or single unitfrom £299
Warehouse & industrialfrom £449
Multi-building sites (half day)from £649
Annual re-survey plan−20%

An external visual condition record — not a structural survey. Larger portfolios and estates are scoped per quote — Roof Watch covers year-on-year monitoring. Prices hold across our core patch in the North of England, the Borders and Scotland; further out, travel is priced into the quote.

How it works

Three steps. Done.

01

Tell us the site

Address and what you need it for — maintenance, a claim, or dilapidations. We check airspace and access.

02

We fly it

Often under an hour for a single unit; a half-day for multi-building sites. Nobody up a ladder.

03

Report within days

An annotated condition report, usually within five to seven working days, ready to budget from or put in a file.

Put the condition on record before the arguments start.

Send us the site and a best number — we'll come back with a date and a fixed price.

Book a condition report See a sample report

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