Cooling Tower Cleaning & Water Treatment
Heat rejection and water hygiene, handled together.
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Fixed written quotation
Issued before a single tool comes out of the van.
No-obligation site survey
Free of charge on any job that cannot be priced honestly by phone.
Written warranty
On labor and on every component we supply.
Directly employed teams
Trained, uniformed, insured, never day labor.
Cooling Tower Cleaning & Water Treatment
Heat rejection and water hygiene, handled together. It forms part of our wider commercial HVAC and chiller maintenance offering, and can be booked as a standalone visit or combined with other work at the same property, which saves you a second call-out and earns a 10% discount on the additional service.
In a UAE commercial building, cooling is usually the largest single line on the energy bill and the fastest route to a complaint when it underperforms. Chillers, air handling units, VRF systems and package units all degrade quietly through fouled coils, drifting refrigerant charge, failing belts and uncalibrated controls. The first visible symptom is normally a comfort complaint months after the efficiency was already lost.
What this service includes
- Tower basin, fill and nozzle cleaning
- Chemical dosing and water treatment program
- Legionella risk control measures
- Performance and water quality reporting
Signs you need this service
- No trended performance data for the cooling plant
- Maintenance is reactive with no measured service records
- Comfort complaints from tenants or staff during peak hours
- Cooling energy consumption rising year on year
Priced after survey
Tell us the building, the systems and the outcome you need. We survey free of charge and come back with a written, itemized proposal.
Other commercial HVAC options
Our seven-stage method
Cooling Tower Cleaning & Water Treatment follows the same documented process as every job in our commercial HVAC and chiller maintenance division.
Plant survey and baseline measurement
We record every item of cooling plant with capacity, age and condition, and take a baseline set of readings: approach temperatures, delta-T, amperage, pressures and water quality where applicable.
Service program design
A maintenance schedule is built around actual duty and operating hours rather than a generic annual template, with frequencies set by criticality and manufacturer guidance.
Scheduled mechanical servicing
Coils are cleaned, filters replaced, belts and bearings checked, drains cleared, electrical connections inspected and refrigerant circuits verified against manufacturer specification.
Water-side maintenance
Cooling towers, condenser water circuits and chilled-water systems receive cleaning, water treatment, dosing checks and strainer servicing to protect heat transfer performance.
Controls and calibration
Sensors, actuators, valves and control sequences are verified and calibrated. BMS points are checked against physical readings, because a control system reporting the wrong value causes more waste than a dirty coil.
Performance trending and analysis
All readings are logged and trended visit by visit. Degradation shows on the chart while it can still be corrected cheaply, rather than after a failure.
Reporting and efficiency recommendations
Each visit produces a written technical report, and each quarter we report on plant performance, energy trend and recommended interventions ranked by payback.
Cooling Tower Cleaning & Water Treatment
Tell us about the property and we will confirm the scope and the price before scheduling.
Why customers book this with Downtown Services
- Measured, trended data on every visit, not a tick-box service sheet
- Technicians experienced on chillers, AHUs, VRF and district cooling interfaces
- Water treatment and water-side care included, not treated as somebody else's job
- Control and BMS verification against physical readings
- Efficiency recommendations ranked by payback so budgets go where they earn most
- Published starting prices on residential work, not vague estimates
- Directly employed, trained and uniformed technicians
- Fully insured works with a written warranty
- Everything left clean and reinstated on completion
- One company for every trade your property needs
Four good reasons to book this week
These apply to every service we run, on every property type, without small print you have to hunt for.
Same-day slots
We hold a limited number of same-day slots each morning for urgent AC, plumbing and electrical faults. Call before 11:00 and we will tell you immediately whether one is free.
Two services, one visit
Book any two services at the same property on the same visit and the second is discounted by 10%. One trip, one team, one invoice.
Diagnosis you do not pay twice for
If we diagnose a fault and you go ahead with the repair, the diagnosis is absorbed into the job. You are never charged twice for the same visit.
Annual contract credit
Take out an annual maintenance contract within 30 days of any completed job and the value of that job is credited against your first contract year.
Cooling Tower Cleaning & Water Treatment, questions and answers
After survey. Commercial and building-scale scopes vary so widely that a published rate would be meaningless. We survey the site, issue a written findings report and then provide an itemized, fixed proposal with a program. Survey and proposal are free and carry no obligation.
Usually within two working days across Dubai, Abu Dhabi and Sharjah, and often sooner. Send us the building details on WhatsApp and we will confirm a slot the same day.
Yes. Most clients move from a one-off scope onto a rolling contract with agreed service levels, response times and reporting, so the team that knows the building is the team that keeps it running.
We work across 73 communities in Dubai, 26 in Abu Dhabi and 10 in Sharjah, including commercial and industrial districts. Send us the address and we will confirm coverage.
Yes. We service the building side of district cooling connections: heat exchangers, ETS units, valves, strainers, BTU meters and the distribution network of FCUs and AHUs beyond it.
Yes, and the mechanism is straightforward: clean heat exchange surfaces, correct refrigerant charge, calibrated controls and correct airflow all reduce the work the plant has to do. We trend the readings so the improvement is visible in data rather than asserted.
Commercial HVAC near you
Dedicated pages for every community we serve.
Book cooling tower cleaning and water treatment today
Fixed quotation before work begins. Same-day attendance for urgent jobs.
- Fixed written quotation before any work begins
- Trained, uniformed, directly employed technicians
- Same-day attendance for genuine emergencies
- Written warranty on labor and supplied parts
- One accountable company for every trade
Get a fixed price
Send the details and we will reply with an itemized quotation, usually within one working hour.