Can the roof be repaired while the building stays open?

Usually yes. Work is sequenced in sections where it can be, so the building keeps operating. Where the work genuinely cannot be done safely over people or stock, that is established before the programme is agreed rather than discovered on the day.

Who is responsible for a roof leak in a sectional title scheme?

It depends on what the scheme's rules and the Sectional Titles Act treat as common property, which usually includes the roof. In practice the trustees or managing agent need to establish that before work is authorised, and the assessment is often what settles the question.

Why does a large flat commercial roof leak in one place and pond in another?

Because the two are usually connected. A blocked outlet or a settled fall lets water stand in one area, and that standing water finds the weakest point in the waterproofing, which may be some distance away across the roof.

Commercial and industrial

Commercial Roof Repair & Industrial Roofs

When the rain gets in, we get to work.

A leaking commercial roof is a business problem, not just a maintenance one. Stock, equipment, tenants and staff are all underneath it, and the roof usually cannot simply be closed for a week while it is repaired.

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Body corporateWarehousesRetail & officesIndustrial

What makes a commercial roof different

Commercial roofs are larger, flatter, and carry far more equipment than domestic ones. Air-conditioning plant, extractors, vents, solar panels, masts and cable runs all penetrate the covering, and every one of them is a potential leak. On a large roof there are dozens of them.

They are also usually low-pitch or flat, which means they rely on waterproofing and on drainage working properly rather than on a steep slope shedding water. A blocked outlet on a large flat roof can pond a considerable volume of water.

Then there is the access question. On a big roof, the cost of simply getting to the leak is part of the job, and the difference between a roof that is walked occasionally and one that is walked daily shows in the membrane.

Working around the business

Commercial roof work has to account for what is happening underneath it. A warehouse cannot have stock exposed, a retailer cannot close the trading floor, and a body corporate has tenants and trustees to keep informed.

Where the roof can be worked in sections, it is. Where the work cannot be done safely over people or stock, that is established before the programme is agreed rather than discovered on the day.

The roof inspected and the leak causes identified, not just the visible leaks
Work sequenced in sections where the building has to stay operational
Plant, penetrations and equipment installations checked as leak sources
Drainage and outlets cleared, since a large flat roof ponds quickly
Condition recorded so planned maintenance can replace reactive callouts
Body corporate and tenant communication accounted for in the programme
Making good and interior damage scoped separately and clearly

Reactive repairs versus planned maintenance

Most commercial roofs are maintained reactively: something leaks, someone is called, the leak is patched, and the same roof leaks again the following season. Over a few years that pattern usually costs more than a planned programme would have.

A condition inspection establishes what state the roof is actually in across its whole area, including the parts nobody looks at. From there, repairs, waterproofing and eventual re-roofing can be budgeted instead of discovered.

Full re-roofing on commercial buildings

When a commercial covering has reached the end of its life, the decision is usually a financial one: continue repairing, or re-roof and stop the recurring cost. We arrange the full job — strip and disposal, structural timber or steel checked, new underlay and covering, flashings renewed — and where the building has to keep operating, the work is planned in sections.

Commercial roof work we handle

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Warehouse Roof Repairs

Large-span sheeting leaks, failed fixings, rust and damaged flashings on warehouse roofs.

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Factory And Industrial Roofs

Industrial sheeting, penetrations, extraction points and the leaks that follow them.

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Body Corporate And Sectional Title

Roof leaks on complexes, blocks of flats and townhouse schemes, including shared-roof work.

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Retail And Office Roofs

Leaks above trading floors, offices and stock areas, where water damage is expensive quickly.

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School And Institutional Roofs

Roof repairs on schools, churches and institutional buildings, around their operating calendars.

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Commercial Flat Roofs

Flat roof waterproofing and replacement on commercial buildings, including traffic and plant areas.

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Commercial Re-Roofing

Full strip and re-roof on commercial and industrial buildings, in sections where needed.

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Commercial Roof Maintenance

Condition inspections and planned maintenance so the roof is not a recurring budget surprise.

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Landlord And Rental Property Roofs

Roof leaks on rental property, managed with the tenant in place wherever possible.

See all roof repair services

Other roof repair services

Every service below is handled by the same team, so a leak that turns out to be a different problem is not a second appointment.

How urgent is your roof problem?

Choose the rating that best describes the problem. Ratings 7–10 enter the genuine emergency queue. For urgent jobs rated 1–6, Priority Booking can move you ahead by one standard booking when the next non-emergency slot is available.

10My roof has blown off and I can see the moon from my Lazy Boy in the lounge.

9Water is pouring into the house and causing active damage.

8Several rooms are leaking and buckets are everywhere.

7Water is coming through the ceiling whenever it rains.

6The leak is getting noticeably worse.

5New water stains are appearing.

4Damp patches are spreading.

3I have one small damp patch.

2Something does not look right.

1I have noticed a possible early warning sign.

Selected urgency rating: 7/10 — Emergency queue

Priority Booking

Need a faster booking?

Genuine 7/10 to 10/10 emergencies always come first. If your job is urgent but does not qualify for emergency dispatch, Priority Booking can move it ahead by one place in the standard queue and secure the next available non-emergency appointment.

Standard BookingNo scheduling fee. Your report stays in the normal repair queue.Priority Booking — from R1,000Move ahead by one standard booking and take the next available non-emergency slot.

How it works: this is a scheduling and dispatch fee paid to Leaky Roof Repair, separate from the repair quotation. It never moves a job ahead of genuine emergencies. We only charge it after we confirm that a priority slot is available.

Your name

Phone number

Where is the property?What is happening?

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Areas we cover

Commercial and industrial roof repair dispatch across South Africa’s major cities.

Cape TownLeaky roof repair in Cape Town → DurbanLeaky roof repair in Durban → JohannesburgLeaky roof repair in Johannesburg → PretoriaLeaky roof repair in Pretoria → East LondonLeaky roof repair in East London → BloemfonteinLeaky roof repair in Bloemfontein → Gqeberha (Port Elizabeth)Leaky roof repair in Gqeberha (Port Elizabeth) →

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Need help with a leaking roof?

Call Pete on 081 554 9231 or send a WhatsApp message with your location and photos of the problem.

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