Best aircon repair in Petaling Jaya

★★★★★4.9 (847 reviews)score 95/100

A 4.9 from 847 reviews is a large, recent base, and the praise is consistent: quick arrival, clear diagnosis and no surprise fees. It also handles electrical faults, which helps when an aircon problem turns out to be wiring. Confidence is medium, mainly because verification is low.

• Same-day or rapid response
• No hidden charges, pricing explained upfront
• Also covers electrical issues
• Polite, neat, punctual staff

Services: aircon repair, aircon installation, commercial industrial aircon, residential home aircon

★★★★★5 (153 reviews)score 91/100

A perfect 5.0 across 153 reviews, with technician Guru named for fixing clogged drains and compressor failures quickly. Staff show before-and-after photos, which makes the work easy to verify.

• Same-day emergency repairs
• Before-and-after photos of the work
• Clear explanations and responsive booking
• Technician Guru repeatedly praised

Watch out: One reviewer faced an unexpected RM100 refrigerant top-up and an RM80 cancellation fee; confirm all charges before the visit.

Services: aircon repair, aircon installation, commercial industrial aircon, residential home aircon

★★★★★4.9 (140 reviews)score 88/100

A 4.9 from 140 reviews, with technicians Rehman and Shahid from Team 4 praised for speed and problem-solving. Water leak repairs get repeated mentions. Confidence is medium, and one bad installation review is worth reading.

• Same-day service appointments
• Fast diagnosis and fixes
• Polite, informative technicians
• Effective water leak repairs

Watch out: One installation left cement on tiles, a bent casing and a non-working unit; the business blamed existing wiring.

Services: aircon repair, aircon installation, aircon servicing maintenance, commercial industrial aircon

★★★★★4.7 (2774 reviews)score 89/100

With 2,774 reviews at 4.7, this is the biggest track record here. Reviewers like the cleaning method that avoids dismantling the unit, honest diagnosis instead of overselling, and named technicians such as Yasir and Zakwan.

• Chemical cleaning without taking units apart
• Clear diagnosis and explanation
• Named, reliable technicians
• Competitive pricing

Watch out: A few reviewers report leaks unresolved after payment and callbacks that never happened.

Services: aircon repair, aircon installation, aircon servicing maintenance, residential home aircon

★★★★★4.6 (217 reviews)score 88/100

A 4.6 from 217 reviews, with technicians Fai and Sabil named for neat, efficient work. Many customers rebook within the same year, and the website lists servicing packages from RM80 to RM250. Coverage includes Kelana Jaya, Damansara and Subang Jaya.

• Punctual arrival, fast turnaround
• Itemised pricing on the website
• Named skilled technicians
• Strong repeat customer base

Watch out: One recent reviewer said calls went unanswered.

Services: aircon repair, aircon installation, residential home aircon, aircon servicing maintenance

★★★★★5 (76 reviews)score 86/100

All 76 reviews are five stars, with praise for speed, tidy work and clear explanations. It covers repair, servicing and installation, and homes cool noticeably after a visit. Some profile details are incomplete.

• Perfect 5.0 across 76 reviews
• Quick response and completion
• Clean, mess-free workmanship
• Staff explain the fault

Services: aircon repair, aircon installation, aircon servicing maintenance, commercial industrial aircon

★★★★★4.5 (131 reviews)score 81/100

A 4.5 from 131 reviews, with punctual arrival and step-by-step explanations praised. It offers HPS high-pressure steam cleaning and chemical overhauls, and claims 20+ years of experience. Complaints about conduct at home are a real minus.

• Explains work before and after
• Punctual, with reminders
• HPS steam cleaning and chemical overhaul
• No brand bias

Watch out: Some reviewers report dirt left on floors, staff walking through homes without permission, and complaints being ignored.

Services: aircon repair, aircon installation, aircon servicing maintenance, residential home aircon

★★★★★5 (29 reviews)score 78/100

All 29 reviews are five stars, from residents in SS 2, SS 8, SS 9 and SS 15. Reviewers cite on-time arrival, chemical cleans, gas top-ups and leak fixes at fair prices. The review count is modest, so treat the perfect score with some care.

• Same-day troubleshooting and repair
• Clear explanations from technicians
• On-site chemical cleaning and gas refills
• No service complaints recorded

Services: aircon repair, aircon installation, aircon servicing maintenance, residential home aircon

★★★★★4.8 (32 reviews)score 76/100

A 4.8 from 32 reviews, praised for same-day response and leaving the space clean. It handles servicing, chemical wash and second-hand unit installs at homes and commercial sites. Confidence is low because of the smaller review base.

• Same-day technician dispatch
• Thorough chemical wash
• Installs second-hand units
• Residential and commercial work

Watch out: Low confidence: only 32 reviews.

Services: aircon repair, aircon installation, residential home aircon, 24 7 emergency aircon

★★★★★4.6 (66 reviews)score 76/100

A 4.6 from 66 reviews, with quick, affordable visits and availability on holidays. Sentiment is mixed, so agree the full price first.

• Fast turnaround
• Available on holidays and weekends
• Competitive gas and capacitor pricing
• Good repair outcomes for most

Watch out: Reviewers report surprise gas top-up charges, final invoices above the quote, and skipped outdoor unit cleaning.

Services: aircon repair, aircon installation, residential home aircon, aircon servicing maintenance

★★★★★4.5 (30 reviews)score 70/100

A 4.5 from 30 reviews. Staff keep customers updated on WhatsApp, coordinate with condo management, and solve cooling issues other shops missed. Pricing is described as transparent.

• No hidden charges
• Responsive WhatsApp updates
• Experienced technicians
• Thorough cleaning

Watch out: Some report noise persisting after chemical cleaning and dismissive handling of complaints.

Services: aircon repair, aircon installation, residential home aircon, 24 7 emergency aircon

★★★★★4.5 (19 reviews)score 64/100

A 4.5 from 19 reviews, with technicians Daniel, Taqif, Mustakim and Haziq named for skill and clear explanations. Management-side problems drag it down, and the small review base means lower confidence.

• Punctual and fast
• Technicians explain and educate
• Thorough unit cleaning
• Honest diagnosis

Watch out: Complaints include charges without a price list or approval, and roof drilling that caused water damage without discussion.

Services: aircon installation, aircon repair

★★★★☆4.3 (7 reviews)score 60/100

Established since 2012 with industrial and commercial scope, and reviewers praise clean, honest work. Only 7 reviews at 4.3, so confidence is low.

• Operating since 2012
• Industrial and commercial scope

Watch out: One reviewer described an abrasive owner and poor communication.

Services: aircon repair, aircon installation, commercial industrial aircon, aircon servicing maintenance

★★★★★5 (10 reviews)score 59/100

All 10 reviews are five stars and cover installation, repair, chemical cleaning and diagnostics. It works seven days a week. The reviews span five years with none recent, and confidence is low.

• Installation, repair and servicing in-house
• Chemical cleaning and diagnostics
• Open seven days a week
• Reasonable, transparent pricing

Watch out: No recent reviews and only 10 in total.

Services: aircon repair, aircon installation, aircon servicing maintenance

★★★★★5 (5 reviews)score 51/100

Five 5-star reviews mention fair rates and relationships lasting a decade, across homes and factories. With five reviews and none recent, this is low-confidence.

• Fair pricing
• Friendly, professional staff

Watch out: Only 5 reviews, so the evidence is thin.

Services: aircon repair, aircon installation