EMERGENCY REPAIR UNIT
Trusted AC Unit Maintenance
In Makati & Taguig
Manila’s heat and humidity make your aircon work harder every day. Dust and mold clog your coils.
This wastes electricity. This breaks your unit. This costs you money.
Our AC unit maintenance in Makati and Taguig fixes the real problem: dirty parts that make your unit work too hard.
Result: colder air, lower bills, no surprise breakdowns.
⚡ Reliable worker at your door in 60-90 minutes.
Expert AC Unit Maintenance Serving Makati and Taguig
If you say “YES” to any of these, you need a specialist, not just a cleaner.
Is your aircon running all day but still not cooling your room — even on the coldest setting?
Has your electricity bill gone up every month with no clear reason?
Does your unit smell musty or bad when you turn it on?
Is water dripping from your aircon onto your wall, floor, or ceiling?
Has your unit gone more than a year without a proper deep clean?
Do you hear rattling, clicking, or humming sounds that weren’t there before?
Is your aircon pushing out weak or uneven airflow lately?
Is dust and grime clogging your unit’s grille and coils faster than it should?
Fast Emergency Aircon Repair in Makati Anytime
We Tell You Exactly What’s Wrong — Before We Touch Anything
When you book AC maintenance with Sterling Air, you stay in control. Our technician checks your unit fully. We explain every finding in simple words. You get the full picture before any work starts. If nothing urgent needs fixing, we tell you that too. No fake problems. No pressure. We solve the real issue your unit has — not the most expensive one we can find. You leave informed and confident.
We Fit Into Your Day — Not the Other Way Around
Getting AC maintenance should not waste your time. Call or message us. Tell us your location in Makati or Taguig. We lock in a time that works for you. Our technicians bring every tool and part they need. They start work right away. They do not disrupt your home or office. They clean up completely before leaving. When we’re done, the only change is: your aircon works properly again.
Reliable Scheduling Is a Standard, Not a Bonus
A late or no-show technician wastes your morning. In Makati or Taguig, where schedules are tight and the heat is strong, this is not okay. When Sterling Air confirms your maintenance slot, that slot is locked. We plan our routes with care. We tell you ahead if anything changes. We show up ready to work. Being on time is not a feature we sell — it is how we work. You booked because you needed someone you can trust. That trust starts before we knock on your door.
Built in Taguig. Trusted Across Metro Manila.
Sterling Air: Airconditioning Services started right here in Taguig. We have served Makati, Taguig, and Metro Manila since 2019. We are a DTI and BIR registered local business — not a franchise or an app that sends unknown technicians. We know the heat here. We know the condos, subdivisions, office towers, and unit types common in this part of the city. This local knowledge means faster service, more accurate diagnosis, and technicians who truly care that the job is done right.
High-Quality Work Is the Only Kind We Do
Sterling Air has been fully booked week after week since 2019. Not because of cheap promotions or the lowest price. But because every maintenance job we do meets a standard we are proud to put our name on. We clean thoroughly. We inspect carefully. We never skip steps to rush to the next job. Every visit is backed by our 30-day parts warranty and satisfaction guarantee. When we leave your property in Makati or Taguig, your unit should work better than when we arrived — and it will.
Scheduling Your AC Maintenance in Makati or Taguig Takes About Two Minutes.
01 Call or Message to Book Your Slot
Tell us your location in Makati or Taguig, your unit type, and your preferred time. We confirm availability right away and lock in a slot that works for you. Same-day appointments are often available if you call early enough.
02 We Arrive and Inspect the Unit — at No Charge
Our technician arrives at the scheduled time. They inspect your aircon from top to bottom. They give you a clear, honest picture of its current condition. This diagnostic is completely free. You will know exactly what needs attention before we start any work.
03 We Clean, and Repair — With Your Approval
Once you agree on the scope, we start. We deep-clean every component. We replace or repair anything that needs it. We keep the work area tidy throughout. No skipped steps — because a job done halfway is a callback waiting to happen.
04 We Test, You Confirm, and We Back It Up
Before we leave, we run the unit under real conditions. We check airflow, temperature output, drainage, and sound. We call the job done only when you are satisfied. If a part was replaced, your 30-day warranty starts from that day.
AC Unit Maintenance in Makati and Taguig — Done Thoroughly, Done Right
AC maintenance is not just cleaning. It is a complete system reset. It restores efficiency. It prevents breakdowns. It reduces electricity use.
In Manila’s climate, humidity and dust build up in your coils and drain lines faster than anywhere else. Regular maintenance is the only thing that stops this build-up from becoming a costly repair.
Sterling Air handles every component across Makati, Taguig, and Metro Manila with the attention to detail that keeps customers coming back year after year.
Here’s what our maintenance service includes:
Deep Cleaning — Filters, Coils, and Drain Line
Dust, mold, and debris build up inside your aircon’s evaporator coils, condenser coils, and drain line. Every gram of build-up forces your unit to work harder to achieve the same cooling. This is the main reason aircons in Metro Manila use more electricity over time without doing more work. A proper deep clean restores airflow, recovers cooling efficiency, and reduces electricity use right away. It is the single most effective maintenance service we perform. Most customers tell us they wish they had booked it sooner.
Aircon Checkup and Diagnostic
Not sure if your unit is performing the way it should? A proper checkup tells you exactly where things stand — before a small issue becomes an expensive repair. Our diagnostic covers electrical components, refrigerant levels, drainage performance, airflow output, and overall system health. Sterling Air provides this checkup at no charge. So you always know your aircon’s real condition before spending a single peso.
Freon Check and Refrigerant Refill
Low refrigerant is one of the most common causes of weak cooling in Metro Manila. Most unit owners do not know that is the problem until they have already paid for unnecessary cleaning or repairs. During your maintenance visit, we check refrigerant levels and top them up if needed. So your unit returns to full cooling capacity. We also inspect for leaks first — because refilling a leaking system without fixing the leak just means you are paying again in a month.
Electrical Component Inspection
Most aircon failures do not happen suddenly. They develop from small electrical faults that went unnoticed during routine service. Our maintenance process includes a check of the capacitor, contactor, wiring connections, and PCB board for early warning signs of wear or damage. Catching these early means you avoid the kind of breakdown that happens on the hottest day of the year. We flag anything suspicious. We explain it in simple words. We recommend repair only when it is actually necessary.
Fan Motor and Blower Check
If your aircon is making noise or producing weak airflow, the problem often lies in the fan motor or blower wheel. Both the indoor blower motor and the outdoor condenser fan motor can wear out over time. Each failure affects your unit’s performance differently. We check both during every maintenance visit. We clean build-up from the blower wheel. We test motor performance under load. Sterling Air replaces parts only when they truly need replacing. Every replacement comes with a 30-day warranty.
Drainage Line Clearing
A clogged drain line is one of the most preventable problems in aircon maintenance. It is also one of the most damaging when ignored. When the drain backs up, water overflows into your ceiling, wall, or floor. This causes structural damage and mold growth that can cost far more to fix than the original maintenance would have. We flush and clear the drain line during every maintenance visit. So water exits the unit the way it should. This single step prevents water damage. It keeps minor maintenance from becoming a major repair.
Preventive Maintenance Agreement (PMA)
If you have multiple units or simply want your aircon serviced on a regular schedule without having to track it yourself, our PMA is the most practical and cost-effective option. We build a maintenance calendar for your property in Makati or Taguig. We assign consistent technicians who already know your specific units. We handle everything on schedule. It is the most reliable way to keep your cooling system running well year-round. It helps you avoid emergency repair costs entirely.
Aircon Parts Replacement
Worn fan motor, failed capacitor, or damaged PCB board causing trouble? We identify the exact faulty component. We source the correct replacement part. We install it properly. We test everything before we leave. Sterling Air ensures the fix holds.
VRV Installation and Repair
VRV systems deliver the most efficient large-scale cooling for buildings that require precision zone control. We install and repair them with the technical rigor these high-performance systems demand. So your entire property stays perfectly conditioned.
Your Aircon Has Been Working Hard. It’s Time to Take Care of It.
Most aircon problems in Makati and Taguig do not come out of nowhere. They build up quietly — dirty coils, clogged drains, low refrigerant, worn components — until the unit finally fails at the worst possible time.
One maintenance visit from Sterling Air stops that cycle.
Free diagnostic. Honest quote. Same-day slots available. Work backed by a 30-day warranty and a satisfaction guarantee you can actually count on. We have been doing this since 2019 — fully booked, consistently reviewed, and holding the same standard on every single job.
Your unit deserves the same treatment.
₱0 Fee if we can’t find the fix.