Aircond servicing, repair, and installation in Setapak, KL — our home base at Wisma Rampai. Fast local response, clean work, 4.9★ rated. WhatsApp us today.
If your aircon has any of these issues, we can usually fix it the same day.
Low refrigerant, dirty coil, or a failing capacitor — we find the exact cause.
Blocked drainage or a clogged condensate line. Fast to fix when caught early.
Mould in the blower wheel — a chemical overhaul clears it completely.
Loose panels, worn bearings, or a compressor fault we diagnose on-site.
Full residential and commercial coverage — routine servicing to emergency repair.
A full dismantle deep-clean that flushes mould, slime, and odour from components a spray wash can't reach.
Neat, professional installation of new residential and commercial aircon units, done right the first time.
Fast, transparent diagnosis and repair for cooling faults, strange noises, electrical trips, and leaks.
Routine servicing and cleaning that restores cooling power, improves air quality, and keeps your unit running efficiently.
Same simple process for every visit, whether routine servicing or urgent repair.
Tell us your unit and the issue. We confirm a same-day slot.
We inspect, test, and confirm the fault before any work.
You see the price before we start. No surprises.
Floor sheets, neat work, spotless finish every time.
Same-day response, honest diagnosis, and full post-job cleanup. Open daily 8am–6pm.
Same-day response · Open daily 8am–6pm · Klang Valley coverage
Same-day service from our Setapak base. Most Setapak jobs confirmed within the hour.
We explain what is wrong and quote before any work. No guesswork, no surprise charges.
Floor sheets, covered furniture, full cleanup after every job. 4.9★ across 115+ reviews.
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Setapak is our home base — Masterz Aircond Hq operates from Wisma Rampai on Jalan 34/26, giving us the fastest local response of any contractor here. Our technicians know the access procedures and parking quirks of Danau Kota's high-rise towers without needing a second visit to figure them out.
The northeast monsoon (November to February) drives humidity sharply upward, accelerating mould buildup in blower wheels. Units in older blocks around Air Panas and Taman Bunga Raya frequently need a chemical overhaul rather than a basic spray wash after long periods without servicing.
Whether you are in a condominium near Sri Rampai LRT Station or a landed terrace in Setapak Jaya, you get the same punctual arrival and full post-job cleanup every time.
Accessible via MRR2 and Jalan Gombak, with Sri Rampai LRT Station providing transit links into the city centre.
Rated 4.9★ across 115+ Google reviews — these are real customer words.
"Good workmanship. The technician communicates very well with you in both English and Bahasa. You're welcome to inquire about the installation, the unit and maintenance. Quick work as well, just under two hours. And they're very punctual."
"Easy to deal with, patiently answer noob questions from me, follow up whereabouts of their technician, quality wise and workmanship with me. No reason to doubt them."
"Good service provided. Reasonable price. Fast response, will inform early if there's any issue on installation appointment or stock availability. Friendly staff will arrange from choosing AC brand till finish installation."
"Workmanship superb especially Mr Wan! He can manage within 2 hours for installation! No regrets! Price so affordable!!"
"Fast response and service. Very polite. Good quality installation and service."
"Good and fast service. Terbaik Masterz Aircond! Customer-friendly staff — ask whatever questions and they are answered. Overall best and satisfied with the service offered, thanks."
We also serve these surrounding KL and Selangor neighbourhoods.
WhatsApp our Setapak-based team for a same-day visit. We arrive on time, explain the work, and leave your home spotless.
Same-day response · Open daily 8am–6pm · Klang Valley coverage
