Best aircon repair in Kuala Lumpur

★★★★★5 (211 reviews)score 95/100

A 5.0 rating across 211 reviews is the largest sample among the perfect scorers, so the score is well supported. Reviewers describe early arrivals, clear explanations and no pressure to buy extras. Coverage runs 24/7 across KL and Selangor.

• Round-the-clock emergency availability
• Honest diagnosis, no upselling
• Pricing published on their website
• Handles wall and cassette units

Services: aircon servicing maintenance, aircon installation, 24 7 emergency aircon, aircon repair

★★★★★5 (134 reviews)score 92/100

Same-day or immediate response comes up again and again in its 134 reviews. Technicians Subhan, Aslam, Adil and Shair Gul are singled out for speed and tidy finishes. Confidence is medium, but the volume is still solid.

• Immediate or same-day response
• Named technicians with strong feedback
• Copes with several units in one visit
• Fair pricing repeatedly noted

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

★★★★★5 (117 reviews)score 91/100

Jobs are often done in under an hour, and reviewers say there are no hidden charges. It works seven days a week and covers everything from basic servicing to gas leak detection and installation. No substantive complaints show up in recent reviews.

• Fast turnaround, some jobs in about 30 minutes
• No hidden charges
• Friendly technician conduct
• Open 7 days, lists VRF/VRV and duct cleaning

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

★★★★★4.9 (116 reviews)score 90/100

Repeat customers book by WhatsApp and trust the team with anything from routine servicing to major overhauls. Multi-split systems are a noted strength, and Hilmi is praised for explaining each step. It is also listed as an authorized Panasonic dealer.

• Authorized Panasonic dealer
• Multi-split system experience
• Same-day or next-day service
• Clean, neat installations

Services: aircon installation, 24 7 emergency aircon, aircon repair, aircon servicing maintenance

★★★★★5 (74 reviews)score 88/100

All 74 reviews are five stars. Work arrives on schedule, prices match quotations, and travel fees are disclosed upfront. AJ and Shafi are repeatedly named for professionalism, and reviewers say chemical wash noticeably improves cooling.

• Punctual arrivals
• Quotes match final bill
• Cleans up before leaving
• Work is warrantied

Services: aircon servicing maintenance, aircon repair, aircon installation, 24 7 emergency aircon

★★★★★4.8 (84 reviews)score 84/100

Based in Cheras with about 20 years in operation, it gets credit for fixing water leaks and for chemical cleans, with prices in the low to middle of the market. Khuram and the owner earn repeat praise. This is the lowest-rated of the strong-scoring group on sentiment because of a few complaints.

• Water leak specialist
• Competitive pricing
• Overnight callouts get quick replies
• Cleans floors after jobs

Watch out: Some reviewers report rescheduled appointments and disputed diagnostic or gas top-up charges.

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

★★★★★5 (58 reviews)score 86/100

All 58 reviews are five stars, with technicians arriving on time and leaving the site clean. One customer was shown the dirty filter, and another was advised to extend a corroded unit's life instead of replacing it. It services wall, cassette, ducted and centralized systems.

• Punctual and fast
• Explains findings openly
• Handles last-minute requests
• Covers wall to centralized units

Watch out: Reviews mention no pricing, so ask for a quote first.

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

★★★★★4.6 (246 reviews)score 86/100

With 246 reviews it has the largest sample on the list, though its 4.6 rating is lower than most. Installation quality and cleanup draw the most praise, and 10 feet of copper wire is included as standard. Supervisor Usman is noted for guiding complex jobs.

• 10 ft copper wire included
• Vacuums system before gas release
• No hidden charges
• Thorough site cleanup

Watch out: One reviewer noted occasional delays.

Services: residential home aircon, aircon repair, aircon installation

★★★★★5 (55 reviews)score 86/100

All 55 reviews are five stars, and it is one of the few here with rates spelled out: RM 85 for cleaning plus diagnostics on one unit, RM 150 for a single chemical wash. Ali, Sultan and Quddus are named for skill. It takes bookings as late as 7:30 pm, seven days a week.

• Same-day response
• Clear per-unit pricing
• No upselling
• Chemical wash fixes leaks

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

★★★★★5 (72 reviews)score 85/100

Perfect 5.0 across 72 reviews. Mr Shimul works alone, explains each step and cleans up thoroughly. Customers report units running cooler after servicing and affordable rates.

• No hidden charges
• Honest assessment of work needed
• Thorough cleaning
• Fast and efficient

Watch out: One technician handles jobs, so availability may be limited.

Services: aircon servicing maintenance, aircon repair, aircon installation

★★★★★5 (68 reviews)score 85/100

All 68 reviews are five stars, praising on-time arrivals, courteous staff and tidy finishes. Confidence is medium, and the data has little detail on specific repair types. It also lists refrigeration work.

• On-time arrivals
• Polite, humble team
• Clean, neat workmanship
• Reasonable prices

Watch out: Review detail on pricing and repair types is thin.

Services: aircon servicing maintenance, aircon installation, aircon repair

★★★★★5 (47 reviews)score 84/100

Run by Ali, who reviewers say arrives promptly, works cleanly and often finishes in one visit. He takes evening and late-night calls around Taman Melati. All 47 reviews are five stars.

• Same-day completion on many jobs
• Evening and late-night availability
• Cleans as he works
• Also does electrical and general maintenance

Watch out: Review count is smaller than others here, and it is a one-man operation.

Services: aircon installation, aircon repair

★★★★★4.9 (47 reviews)score 83/100

Rated 4.9 from 47 reviews, with quick arrivals and technicians who explain the work. Its team returns free if problems occur after a job, and pricing starts from RM60 per service. It has been operating 20+ years. Confidence is medium.

• Free return visits if issues recur
• Pricing from RM60 per service
• Same-day or next-day visits
• 20+ years in operation

Services: aircon servicing maintenance, commercial industrial aircon, residential home aircon, aircon repair

★★★★★4.9 (62 reviews)score 83/100

Reviewers like that Norman and the team send video proof of cleaning, fix issues from earlier installations and handle multiple units in one visit. Scheduling is flexible, often next day. No complaints appear in recent feedback.

• Video proof of work
• Same-day or next-day scheduling
• Thorough, mess-free cleaning
• Fixes past installation problems

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

★★★★★4.8 (89 reviews)score 82/100

Rated 4.8 from 89 reviews, with Dexmond and Ah Xiang praised for honest diagnosis and fast repairs, some done within an hour. Confidence is low because of a cluster of older complaints, though recent reviews look better.

• Quick turnaround
• Resists upselling
• Transparent quotes upfront
• Named, skilled technicians

Watch out: Older reviews report no-shows, poor communication and some pressure to buy parts.

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