Pest Control and Water Tank Cleaning: The Maintenance Nobody Asks About

Build Well · 29 August 2026

When employers tour staff accommodation, they ask about rooms, kitchens and price — and almost never about the pest control schedule or when the water tanks were last cleaned. Yet these two quiet maintenance items do more to separate a well-run camp from a poorly run one than most of the things on a standard checklist. This guide explains what good maintenance looks like and the questions worth asking before you sign.

Why do pest control and tank cleaning matter so much?

Good maintenance is invisible. When pest control happens on schedule and water tanks are cleaned regularly, nobody notices, because there is nothing to notice. When either is neglected, the results arrive quickly and are hard to hide: pests in shared kitchens and dining areas, odours near drains, discoloured water and a steady stream of complaints landing on HR.

The stakes are higher in workforce accommodation than in most buildings. Large numbers of people share the same kitchens, dining areas and washrooms, so a hygiene problem never stays small. The water tanks feed every tap, shower and cooking pot in the building. And workers talk — a camp that develops a reputation for pests or poor water will show up in your retention numbers long before it shows up in any inspection report.

There is a compliance angle too. Hygiene and sanitation are part of what regulators assess in approved worker accommodation, so a camp that lets this maintenance slide is also drifting away from the standards its approval depends on.

What does proper pest control look like in a labour camp?

The key word is preventive. A well-run camp has pest control carried out on a fixed schedule by a licensed pest control contractor, whether or not anyone has reported a problem. Reactive spraying after residents complain is the signature of a camp being run to minimum cost.

Treatment should concentrate where pest pressure is highest: kitchens, dining areas, waste collection points, drains and store rooms. Ask the operator which areas are covered and how often. A serious operator can answer immediately, because the schedule exists on paper and the contractor's visit records exist alongside it.

Pest control also depends on the disciplines around it. Waste that sits uncollected feeds pests faster than any treatment can control them, which is why waste handling and pest control should be judged together — we covered the waste side in our post on . Finally, residents need a clear route to report sightings, and a report should trigger a visit, not a shrug.

How often should water tanks be cleaned — and by whom?

Buildings in Dubai typically store water in tanks that feed the taps, showers and kitchens, which makes tank hygiene the foundation of everything else in the building. Cleaning and disinfection is specialist work carried out by approved cleaning companies, and the general expectation in Dubai is that tanks are cleaned regularly — many operators schedule the work every six to twelve months, and more often where usage is heavy.

Two questions tell you most of what you need to know. First: when were the tanks last cleaned? Second: can you show me the certificate? Tank cleaning companies issue documentation after each service, so a current certificate should be easy to produce. As with all regulatory matters, detailed requirements are updated from time to time, so treat the operator's ability to show current documentation as the real test, rather than relying on any fixed rule of thumb.

What else belongs on a camp's maintenance calendar?

Pest control and tank cleaning are the two items employers most often forget to ask about, but they sit inside a wider maintenance rhythm. Air conditioning needs servicing before the summer load arrives, not after units start failing in July. Drains and sewerage connections need routine attention rather than emergency callouts. Kitchen equipment and gas installations need periodic safety checks, and washing machines and dryers need servicing if laundry day is not to become a source of friction.

The pattern to look for is simple: is maintenance scheduled and recorded, or does it happen only when something breaks? A camp run on a schedule feels calm. A camp run on breakdowns feels like a queue of complaints, and your team ends up managing that queue.

How do you assess maintenance standards before you sign?

Start with paperwork. Ask to see the pest control schedule, the most recent water tank cleaning certificate and the general maintenance plan. You are not auditing the documents line by line — you are checking that they exist and are current, which tells you how the camp is actually run.

Then walk the site with your eyes open. Check kitchen corners and the areas behind equipment, look and smell around drains, and visit the waste collection point. Ask how residents report faults and what happens next. Ask who performs the work — an in-house team, contractors or a mix — and what response times the operator commits to. Finally, put the standards that matter to you into the contract, so the schedule is an obligation rather than a promise.

The Build Well position

Build Well's MOHRE-approved camps in and are managed day to day by Build Well Facilities Management LLC, part of the Build Well group. Housekeeping, sewerage and skip-based waste removal are included in one all-inclusive arrangement, so maintenance questions have one accountable operator — and one phone number.

Frequently asked questions

How often should water tanks be cleaned in staff accommodation?

Common practice in Dubai is every six to twelve months, with heavier-use buildings cleaned more frequently. The work should be done by an approved specialist company that issues a certificate after each service. Ask to see the most recent certificate — requirements are updated from time to time, and current documentation is the best evidence of a camp that keeps up.

Who pays for pest control in a labour camp — the employer or the operator?

In a well-structured all-inclusive contract, routine pest control is the operator's responsibility and is built into the rate. The important step for employers is to confirm this in writing before signing, so that a pest problem never turns into a dispute about whose cost it is.

What are the warning signs of poor maintenance on a camp visit?

Pest activity or droppings in kitchen and store areas, persistent odours near drains, an overflowing or untidy waste collection point, and stained or discoloured water fittings. The clearest warning sign of all is a vague answer when you ask for the maintenance schedule — a camp that runs one can show it to you on the spot.