Restaurants, pharmacies and supermarkets depend on refrigeration equipment that cannot be allowed to fail. HILLS AC Services maintains cold rooms, walk-in freezers, display chillers and ice machines across Dubai, including precision temperature validation for pharmacy and laboratory refrigerators. Regular servicing keeps stock safe and helps you meet food safety and cold-chain compliance requirements.
Every price is confirmed in writing after an inspection or site survey, before any work begins.
Cold Room & Walk-In Freezer Servicing
Evaporator and condenser cleaning, door seal replacement, defrost cycle optimisation and temperature calibration.
Condenser and evaporator cleaned, door seals and defrost cycle checked, refrigerant and superheat verified, temperatures logged before and after. Most call-outs we attend trace to a dust-loaded condenser running the system continuously without reaching temperature — preventable, and expensive when it is not prevented. Documentation is issued for food-safety and pharmacy inspection.
Condenser and evaporator cleaned, door seals and defrost cycle checked, refrigerant and superheat verified, temperatures logged before and after. Most call-outs we attend trace to a dust-loaded condenser running the system continuously without reaching temperature — preventable, and expensive when it is not prevented. Documentation is issued for food-safety and pharmacy inspection.
Precision temperature validation, calibration and emergency backup power integration for vaccine and lab storage.
Condenser and evaporator cleaned, door seals and defrost cycle checked, refrigerant and superheat verified, temperatures logged before and after. Most call-outs we attend trace to a dust-loaded condenser running the system continuously without reaching temperature — preventable, and expensive when it is not prevented. Documentation is issued for food-safety and pharmacy inspection.
Scale removal, sanitisation of water circuits and water filter replacement for hotel and restaurant ice machines.
Condenser and evaporator cleaned, door seals and defrost cycle checked, refrigerant and superheat verified, temperatures logged before and after. Most call-outs we attend trace to a dust-loaded condenser running the system continuously without reaching temperature — preventable, and expensive when it is not prevented. Documentation is issued for food-safety and pharmacy inspection.
Yes, we carry out precision temperature validation and calibration for pharmacy and laboratory refrigeration, including backup power checks.
Most commercial cold rooms and walk-in freezers benefit from servicing every three months to maintain door seals, defrost cycles and temperature accuracy.
Yes, priority call-out is available for restaurants, pharmacies and supermarkets where refrigeration failure risks stock loss.
Yes. Cold rooms, display chillers and commercial freezers are prioritised because stock is at risk. Call rather than message if temperature is already rising.
Usually only briefly. Where extended downtime is unavoidable we schedule outside trading hours and tell you in advance so stock can be moved.
Tell us the property and we will confirm a fixed written price after an inspection.
Why It Matters
Why commercial refrigeration is worth doing properly
Refrigeration failure is a stock loss and a compliance event at the same time. In a UAE summer the margin between a working system and spoiled product is measured in hours, and food safety and pharmacy inspections require documented evidence that temperature was held throughout.
The most common cause we attend is entirely preventable: a condenser coil loaded with dust so the system runs continuously without reaching temperature. It draws more power, wears the compressor, and eventually fails on the hottest day of the year, which is when it is least convenient and most expensive.
Why HILLS
We inspect before quoting, and the written price we give is the price you pay. No revision once the work has started, and no discovery of additional scope on the day. Where a job falls outside what we do, we say so rather than taking it on.
Every job is documented. Photographs before and after go to your WhatsApp the same day, and certificates are issued where one is needed for inspection. The equipment is proper trade kit — HEPA-filtered extraction, calibrated instruments and cameran inspection — because diagnosis before parts is what keeps a quote honest.
We have worked on Dubai cooling since 2021, across 67 communities and everything from a single split unit in a JVC apartment to chiller plant rooms and commercial kitchen extract systems. That range matters, because it means the person who attends has seen your system type before.
HILLS AC Services, Business Park Building 4, 7th Floor, Hadaeq Sheikh Mohammed Bin Rashid, Dubai Hills, Dubai, UAE. Contact: info@hillsacservices.com · +971 58 563 0095.
What we collect
Your name, mobile number and area, when you submit the quote form or message us on WhatsApp.
The service you selected, so we can quote accurately.
Your address, only once you book a job.
Before and after photographs of the work area, taken as part of our service record.
How we use it
Only to respond to your enquiry, quote, schedule and carry out your job, issue your invoice, and follow up about the service. We may contact you about a maintenance reminder for a service you have already used. You can opt out at any time by replying STOP on WhatsApp or emailing us.
What we never do
We do not sell, rent or trade your personal data. We do not share it with third parties for marketing. We do not publish photographs of your property without your written permission.
Who we share it with
Only where necessary to deliver the service: our technicians assigned to your job, and, for water tank work, the independent laboratory that issues your water clearance report. Both are bound to confidentiality.
How long we keep it
Enquiry details are kept for 12 months if you do not book. Job records, invoices and service certificates are kept for 5 years to meet UAE accounting and warranty requirements.
Your rights
Under UAE Federal Decree-Law No. 45 of 2021 on the Protection of Personal Data, you may request a copy of the data we hold on you, ask us to correct it, ask us to delete it, or withdraw consent to being contacted. Email info@hillsacservices.com and we will respond within 30 days.
Security
Enquiries reach us through WhatsApp's encrypted messaging or our email. Job records are held on password-protected devices and accounts. Access is limited to staff who need it.
Children
Our services are contracted by adults. We do not knowingly collect data from anyone under 18.
Changes
If we update this policy we will change the date at the top of this page.
Data Protection Statement
Our commitment
HILLS AC Services enters people's homes and offices. We treat what we see and record there as confidential, and we handle your personal data in line with UAE Federal Decree-Law No. 45 of 2021 (the UAE Personal Data Protection Law).
Lawful basis
We process your data on the basis of your consent (when you contact us) and to perform the contract for the service you have booked.
Data minimisation
We ask for the minimum needed to quote and deliver the job: name, contact number, area, and address at booking. We do not ask for identification documents, financial details or anything unrelated to the service.
Payments
We do not store card details. Card payments are processed by the payment provider or terminal at the point of sale, and we retain only the transaction reference on your invoice.
Photographs
Before and after photographs are taken of ducts, coils, tanks or work areas as a record of the job, and are shared with you. We will not use any photograph of your property in marketing without asking you first and receiving your written agreement.
Breach response
If personal data is lost or exposed, we will investigate immediately, notify affected customers without undue delay, and report to the UAE Data Office where the law requires it.
Prices shown on this website are starting prices. Your final price is fixed in writing after the inspection and does not change on the day, unless you ask us to add work that was not quoted.
Booking & cancellation
Bookings are confirmed by WhatsApp or email. Please give us at least 12 hours' notice to cancel or reschedule so we can reallocate the slot.
Access
Someone over 18 must be present to give access at the start and to sign off at the end. Please make sure ceiling access panels and tank hatches are reachable.
Our workmanship guarantee
If you are not satisfied with a duct or deep cleaning job, tell us within 7 days and we will return and re-clean the affected area at no charge.
Liability
We are insured. We protect floors and furniture before starting. In the unlikely event we damage something, report it within 48 hours and we will repair, replace or compensate fairly. We are not liable for pre-existing faults in ageing AC equipment, ductwork or plumbing that become apparent during service. We will always point these out to you.
Payment
Payment is due on completion unless agreed otherwise in writing. We accept cash, card, bank transfer, Apple Pay, Samsung Pay, Google Pay, Tamara and Tabby.
Governing law
These terms are governed by the laws of the Emirate of Dubai and the United Arab Emirates.
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