A property manager in Business Bay signs a one-year cleaning contract after a single phone call and a quote twenty percent below everyone else. Three months in, a technician shows up to clean the twelfth-floor glass facade with no harness, no second rope, and no site supervisor present. Nobody had asked to see a trade license category, an insurance certificate, or proof of rope access training before the crew arrived.
At Frontline Technical Services, we see this gap more often than most building owners realize. Anyone can list “professional cleaning services” on a website. What actually protects your building, your tenants, and your liability is the paperwork behind that claim, especially for facade cleaning in Dubai, where crews are regularly working at height on occupied towers. Before you sign anything, here is exactly what to check and why it matters.
Before signing, verify four things, a trade license that covers the specific cleaning category, current liability and workers’ insurance, height-access certification such as IRATA for any facade or high-rise work, and a written scope of work with a clear service level agreement. Ask for documents, not promises.
Why This Matters More for Exterior and High-Rise Work
Interior cleaning mistakes are usually inconvenient. Exterior and facade cleaning mistakes on a high-rise can mean a fall, a cracked panel, or water damage to a tenant’s unit below. As demand for building cleaning services across the UAE keeps climbing, more providers are entering the market, and not all of them have the credentials to back up their pricing.
The risk sits with the building owner, not just the contractor. If an uncertified crew is injured or causes damage while working on your property, you may still carry some of that exposure, especially if you never asked for proof the company was qualified for the job in the first place.
1. Confirm the Trade License Actually Covers the Work
A valid trade license is the starting point, not the finish line. Ask which category it falls under, and check that it specifically covers building or facade cleaning rather than a generic activity code. A license for general cleaning does not automatically cover rope access or high-rise exterior work.
2. Ask for Current Insurance, Not Just a Company Logo
Request a certificate of insurance showing public liability coverage and workers’ compensation, with the policy number and expiry date visible. A logo on a website proves nothing. A certificate you can verify with the insurer does.
3. Check for Height-Access Certification
Any work above ground level on a facade should be carried out by technicians holding a recognized height-access qualification, most commonly IRATA for rope access. Ask which levels the on-site team holds, and don’t accept a verbal claim in place of documentation, our guide to rope access certification in the UAE breaks down what the different levels actually mean. Frontline Technical Services, for example, operates with IRATA-certified rope access technicians specifically because facade work in Dubai regularly involves towers where a harness and the right training are not optional extras.
4. Request Health and Safety Documentation
Ask for a written risk assessment and method statement for the specific job, along with the company’s PPE policy. If a company cannot describe how it plans to control the risks of a specific job before it starts, that gap tends to show up on site.
5. Review Real Project History
Ask for recent buildings of a similar height or type, along with photos or a short reference list. A provider who cannot name a single completed project close to the scope you need is asking you to be their first attempt.
6. Put the Scope and SLA in Writing
Before signing, get the frequency, access method, chemicals used, and a damage liability clause in writing, along with notice periods for cancellation. Eco-friendly detergents and water-saving methods are worth specifying if they matter to your building’s sustainability targets. A verbal agreement to “sort the details later” is the single most common source of disputes once the contract is underway.
Credential Checklist
| Credential | What to Ask For | Red Flag if Missing |
|---|---|---|
| Trade license | Valid license matching the cleaning category | Vague “general cleaning” license, no category stated |
| Insurance | Certificate of public liability + workers’ comp, with expiry date | Can’t produce a certificate on request |
| Height-access certification | IRATA or equivalent, levels specified | “We’ve done it for years,” no certificate shown |
| Safety documentation | Written risk assessment, method statement, PPE policy | No documentation for the specific job |
| Project history | Recent comparable buildings, photos, references | Can’t name a completed project |
| Scope and SLA | Signed document covering frequency, access method, liability | Agreement left verbal |
Red Flags Worth Walking Away From
- Pressure to sign the same day, before you’ve seen any documentation
- No written quote, only a verbal price over the phone
- Reluctance to share the trade license or insurance certificate when asked directly
- A price noticeably lower than every other quote, with no explanation for the gap
- No fixed point of contact once the contract starts
What It Costs You to Skip This Step
Skipping these checks rarely shows up as a problem on day one. It shows up later: a damaged panel nobody will take responsibility for, an insurance claim that goes nowhere because the policy had lapsed, or a safety incident that exposes the building owner as well as the contractor. Verifying credentials before you sign takes a single conversation. Dealing with the consequences of not verifying them takes considerably longer.
Frequently Asked Questions
What is IRATA certification and why does it matter for facade cleaning?
IRATA is an internationally recognized rope access qualification. For facade cleaning on high-rise buildings in Dubai, it confirms the technician has been trained and assessed to work safely at height using rope access methods.
Can I ask a cleaning company for insurance proof before signing?
Yes. A reputable provider should be able to produce a current certificate of public liability and workers’ compensation insurance without hesitation.
Is a low quote always a red flag?
Not always, but a quote significantly below the market average deserves a direct question about what it does and does not include, particularly around insurance, certified labor, and equipment.
How often should a commercial building’s facade be cleaned in Dubai?
This depends on the building’s height, location, and exposure to dust and nearby construction, but most commercial towers in Dubai schedule facade cleaning on a recurring basis rather than a one-off visit.
Conclusion
Verifying a cleaning company’s credentials before you sign costs you one phone call and a short checklist. Skipping it costs you a damaged facade, a lapsed insurance claim, or a liability question with no good answer. Trade license, insurance, height-access certification, safety documentation, project history, and a written scope ask for all six before any contract is signed, not after.
Frontline Technical Services has operated in Dubai and Sharjah for over 20 years with IRATA-certified rope access technicians and eco-friendly cleaning methods, and can walk you through what a properly credentialed facade cleaning proposal should include.
