Cool Homes. Reliable Comfort, All Year Round.
Unimaster Technical Services LLC installs, repairs, maintains, and cleans air conditioning systems across Dubai — fast response, certified technicians, honest pricing.
Everything Your AC Needs, In One Place
From brand-new installations to emergency repairs, routine maintenance, and deep cleaning — our technicians handle it all.
AC Installation
New split, window & central AC systems, sized and fitted right the first time.
AC Repair
Fast diagnostics and same-day fixes for leaks, noise, weak cooling & breakdowns.
AC Maintenance
Scheduled tune-ups and AMC contracts that keep units efficient year-round.
AC Cleaning
Deep coil, filter & duct cleaning for fresher air and lower energy bills.
Simple, Upfront Pricing
No hidden fees — know exactly what a visit costs before we arrive.
Service Call-Out Fee
Covers technician dispatch and on-site diagnosis for repairs and inspections.
Book a VisitAC Cleaning
Filter, coil & blower cleaning to restore airflow and freshen up your unit.
Book CleaningAC Deep Cleaning
Full coil, drainage & sanitizing treatment for units needing a deeper clean.
Book Deep CleanPrices apply per unit/visit within Dubai. Multi-unit and AMC pricing available on request.
Fast Response
Most call-outs across Dubai handled same day, including evenings and weekends.
Licensed & Insured
Fully certified technicians who follow manufacturer specs on every job.
Transparent Pricing
Upfront quotes before we start — no surprise charges on the invoice.
Need Your AC Looked At?
Get a free, no-obligation quote from Unimaster Technical Services LLC today.
AC Installation Services
Professional supply and installation of split, window, ducted & central air conditioning systems for homes, offices, and commercial spaces across Dubai.
Installed Right, From Day One
A poorly installed AC unit wastes energy, cools unevenly, and breaks down early. Our technicians size every system to the room or building, run clean refrigerant and drainage lines, and test performance before we leave.
- Split, window, ducted & central AC systems
- Correct load calculation & unit sizing for the space
- Professional piping, wiring & drainage installation
- Post-installation performance & leak testing
- Manufacturer warranty registration support
Site Visit & Assessment
We assess the space, existing wiring, and cooling requirements before quoting.
Unit Selection
We recommend the right capacity and system type for your budget and space.
Professional Fitting
Clean installation of indoor/outdoor units, piping, and electrical connections.
Testing & Handover
Full performance test, demo, and paperwork handed over on completion.
Planning a New AC Installation?
Request a free site visit and quote — no obligation.
AC Repair Services
Same-day diagnostics and repairs for weak cooling, strange noises, leaks, bad odors, and full breakdowns — on any brand or system type.
Fast, Accurate Repairs
Our technicians carry common parts and diagnostic tools on every call, so most faults are fixed in a single visit. We explain the issue and the fix before we start any paid work.
- No cooling, weak airflow & short-cycling faults
- Refrigerant leak detection & re-gassing
- Compressor, fan motor & PCB repairs
- Water leakage & drainage line fixes
- Emergency & after-hours call-outs
Free Diagnosis
Every repair visit starts with a clear diagnosis and upfront quote before work begins.
Same-Day Fixes
Most repairs are completed in one visit, with common parts carried on the van.
Warranty on Repairs
All repair work is backed by our workmanship warranty.
AC Not Cooling Properly?
Book a repair visit today — most jobs handled same day.
AC Maintenance Services
Scheduled tune-ups and Annual Maintenance Contracts (AMC) that catch small issues before they become expensive breakdowns.
Preventive Care That Pays Off
Regular maintenance keeps your system running efficiently, extends its lifespan, and protects your manufacturer warranty. We offer one-off tune-ups and ongoing AMC plans for homes and businesses.
- Filter, coil & condenser cleaning
- Refrigerant level & pressure checks
- Electrical connection & thermostat inspection
- Drainage line clearing to prevent leaks
- Flexible AMC plans — quarterly or bi-annual visits
Why sign up for an AMC?
Annual Maintenance Contracts spread the cost of upkeep, get you priority scheduling, and typically cut energy bills by keeping systems running at peak efficiency.
Recommended Frequency
In Dubai's climate, we recommend a full service every 3–4 months for residential units and monthly checks for commercial systems under heavy use.
Keep Your AC Running Efficiently
Ask us about maintenance plans and AMC pricing.
AC Cleaning Services
Deep cleaning of filters, coils, blowers and ducts to restore airflow, cut energy use, and improve indoor air quality.
Cleaner Air, Better Cooling
Dust and grime build-up on filters and coils force your AC to work harder, driving up energy bills and reducing air quality. Our deep cleaning service removes it all, indoors and out.
- Filter washing & replacement
- Evaporator & condenser coil deep cleaning
- Blower wheel & fan cleaning
- Duct cleaning for central & ducted systems
- Sanitizing treatment to reduce odors & allergens
Better Airflow
Clean coils and filters restore airflow and cooling capacity.
Healthier Air
Removing dust, mold and bacteria buildup improves indoor air quality.
Lower Energy Bills
A clean system uses less energy to reach the same temperature.
Time For a Deep AC Clean?
Book a cleaning visit and breathe easier at home or work.
Unimaster Technical Services LLC
A Dubai-based technical services company specializing in air conditioning installation, repair, maintenance, and cleaning for homes and businesses.
Who We Are
Unimaster Technical Services LLC provides complete air conditioning solutions across Dubai — from new installations to repair, maintenance, and deep cleaning. Our technicians are trained on all major AC brands and systems, and every job is backed by our workmanship guarantee.
We built our reputation on turning up on time, quoting honestly, and fixing problems properly the first time — whether that's a single split unit in an apartment or a full system for a commercial building.
Certified Technicians
Trained and experienced across split, window, ducted and central AC systems.
Honest Pricing
Clear quotes before work starts — no hidden fees on the final invoice.
Reliable Service
Same-day and emergency call-outs available across Dubai, seven days a week.
What Our Customers Say
"Called Unimaster after our AC stopped cooling on a Friday afternoon — they had a technician at our villa within two hours and fixed it the same visit."
"We put our whole office building on their AMC plan. Maintenance visits are always on schedule and our energy bills have noticeably dropped."
Work With Unimaster Technical Services
Reach out today for a free quote on installation, repair, maintenance, or cleaning.
Let's Get Your AC Sorted
Call us directly or send a message and our team will get back to you to schedule a visit.
Get In Touch
Phone
Address
Dubai, United Arab Emirates
Availability
Open 7 days a week · 24/7 emergency call-outs