How quickly can they respond to an emergency?

One customer reported they responded to a text almost immediately and managed to arrive the same day.

What does a servicing include?

Reviews mention thorough outdoor unit cleaning and chemical wash, with units feeling colder afterward. Gas refills and leak repairs are also offered.

Do they explain what they are doing?

Multiple customers praised technicians for explaining the work clearly and providing advice on aircon care.

AISY AIRCOND SERVICES PETALING JAYA

Updated 2026-09-29 · 11,662 reviewed · 1,017 listed · Scored from 57 Google reviews · How we rank ›

4.9(57) 82 composite score See reviews on Google ✓ Google-verified

Aircon RepairAircon InstallationAircon Servicing & Chemical WashResidential / Home Aircon Specialist24/7 Emergency Callout

Location: Taman Dato Harun, Petaling Jaya
Services: Aircon Repair, Aircon Installation, Aircon Servicing & Chemical Wash
Reviews: 57
Best for: Homeowners and Airbnb operators needing reliable, fast aircon servicing and emergency repairs.

Core details are sourced from this business's Google Business Profile (checked 2026-09-29).

What recent reviews say

Aisy consistently arrives on time and completes jobs efficiently, with technicians known for polite service and clear explanations. The team works cleanly, leaves spaces tidy, and delivers honest pricing. One installer failed to diagnose a copper issue at fit, then pushed chemical cleaning costs before arranging a proper inspection; the owner felt pressured to pay for defects that should have been covered under warranty.

Customers return repeatedly for servicing (two units, multiple years). Gas refills, leak repairs, and chemical washes are completed same-day. Airbnb hosts and homeowners alike praise the fast response times and reliability, though the warranty claim experience in one 8-month-old review suggests checking workmanship at handover.

Praised for

punctual and efficient arrival
honest diagnosis and pricing
skilled, polite technicians
thorough, clean workmanship
fast same-day response

Watch-outs

warranty not honored on defective installation
pressure to upsell unnecessary chemical cleaning
poor initial diagnosis by installer

punctualfast-responsefair-pricingskilled-technicianclean-workmanshipprofessional-servicehonest-diagnosisresponsive-emergency

Best for: Homeowners and Airbnb operators needing reliable, fast aircon servicing and emergency repairs.

Think twice if: Confirm installation workmanship and warranty terms before signing, especially if you plan to claim repairs within the first year.

Where this business shines

Arrives on time and works fast
Honest pricing and diagnosis
Clean, skilled installation and repair
Same-day emergency response

Worth knowing

Technicians arrive early or on time consistently
Complete two-unit servicing in under one hour
Clean outdoor units during chemical wash
Same-day response to text inquiries
Gas refill and leak repair offered
One installer did not diagnose copper fault at fit, later charged for chemical cleaning before arranging proper inspection

What reviews say by service

Aircon Servicing & Chemical Wash: Quick, thorough chemical wash; units feel colder and cleaner after service.
Aircon Installation: Neat, clean work and knowledgeable advice, but one early case saw missed copper issue and warranty dispute.
Aircon Repair: Efficient gas refill and leak fixes; responds same-day to fault reports.
24/7 Emergency Callout: Fast text response and same-day emergency repair availability praised by Airbnb operators.
Residential / Home Aircon Specialist: Repeated customers from the same household; trusted for routine maintenance and emergency calls.

How it compares

Rated 4.9 against a 4.63 average across the 451 aircon repair businesses listed here.
Has more Google reviews than 89% of the businesses in this directory.

What earned this score?

Ranking Method

Star rating 87

Review volume 77

Review recency 100

Review sentiment 67

Profile completeness 100

Verification 30

Rating breakdown

Common questions

How quickly can they respond to an emergency?: One customer reported they responded to a text almost immediately and managed to arrive the same day.
What does a servicing include?: Reviews mention thorough outdoor unit cleaning and chemical wash, with units feeling colder afterward. Gas refills and leak repairs are also offered.
Do they explain what they are doing?: Multiple customers praised technicians for explaining the work clearly and providing advice on aircon care.