Best aircon repair in Klang

★★★★★5 (420 reviews)score 96/100

A 5.0 rating across 420 reviews, with recent activity, makes this the best-evidenced business on the list. Reviewers describe punctual technicians who explain the work, and some long-term customers say they need servicing less often after switching to the chemical-free method.

• Chemical-free cleaning, praised as a safety point
• Fast, often same-day service
• Technicians explain the work clearly (Robert and Santhiran named)
• Customers of 7-10 years say quality stays consistent

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

★★★★★4.9 (67 reviews)score 84/100

A 4.9 from 67 reviews with recent feedback, and a base of repeat customers going back to 2018. Pricing is described as fair, including for B40 households, and work is called clean and thorough.

• Fair pricing for the quality
• Polite, professional technicians
• Repeat customers over several years
• Handles servicing, install and relocation

Watch out: One recent review mentions a late arrival and a messy site after the job.

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

★★★★★4.8 (59 reviews)score 81/100

A 4.8 from 59 reviews with strong sentiment. Reviewers mention quick turnaround, honest estimates and a team that tidies up. Mr Daniel is named for handling quotations and scheduling personally.

• Jobs often finished within hours
• Honest quotes, no hidden costs reported
• Staff explain the work
• Work area cleaned before leaving

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

★★★★★4.6 (54 reviews)score 74/100

A 4.6 from 54 reviews and a reliable stock of units and spare parts make this a practical one-stop shop around Kapar. Reviewers like the prices and friendly staff, with Sales Sahirah named.

• Competitive pricing
• Complete spare parts on hand
• Friendly, attentive sales staff
• Open seven days, with emergency calls available

Watch out: A recent review describes poor delivery coordination on a large multi-unit order.

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

★★★★☆4.3 (34 reviews)score 66/100

A 4.3 from 34 reviews. Customers who get a visit praise fair prices and quick repairs by experienced technicians. Reviews over several years also report no-shows and poor communication, so confidence is low.

• Fair, reasonable pricing
• Same-day repair available
• Experienced technicians
• Open 7 days

Watch out: Recurring complaints about no-shows, missing reschedule notice and unanswered calls.

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

★★★★★4.7 (33 reviews)score 65/100

A 4.7 from 33 reviews, praised for speedy response, clean work and fair prices. Its recency score is very low, so the feedback is older, and confidence is low.

• Rapid emergency response
• Professional installation and maintenance
• Clear communication
• Reasonable pricing

Watch out: One complaint about weak aftercare and avoiding responsibility for post-installation problems.

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

★★★★☆4.3 (6 reviews)score 59/100

Only 6 reviews (4.3), so treat the score cautiously. Recent reviews are strong on friendly technicians, skilled work and affordable rates for install and repair.

• Affordable pricing
• Friendly, skilled technicians

Watch out: An older review flags confusion over who is responsible between the shop and outside contractors, plus surprise charges.

Services: aircon servicing maintenance, aircon installation, aircon repair

★★★★☆4.2 (32 reviews)score 58/100

A long-standing Port Klang operation rated 4.2 from 32 reviews. Reviewers mention fair prices, helpful staff and spares and units in stock. Reviews are not recent, and confidence is low.

• Long-established
• Spares and units on hand
• Fair pricing
• Helpful staff

Watch out: No recent review activity in the data.

Services: aircon installation, commercial industrial aircon, aircon repair

★★★★☆4.3 (30 reviews)score 56/100

A 4.3 from 30 reviews, with praise for fair pricing and skilled work, especially on car aircon, and useful advice from the foreman. Detail is dated and sentiment is mixed.

• Fair pricing
• Car aircon expertise
• Foreman gives advice
• Skilled workmanship

Watch out: Some reviewers report unprofessional workers and pressure to buy parts they may not need.

Services: aircon installation, aircon repair

★★★★☆3.8 (10 reviews)score 47/100

A 3.8 from 10 reviews, split roughly evenly. Some praise reliable cleaning and a friendly owner, while others report missed appointments and surprise bills. Low confidence.

• Reliable cleaning service reported
• Friendly owner
• Established maintenance service

Watch out: Complaints of hidden extra charges, poor punctuality and no follow-up.

Services: aircon installation, aircon repair, commercial industrial aircon

★★★★★5 (2 reviews)score 47/100

Two reviews, both five stars, so the rating says little yet. The business claims over ten years of experience and lists contract maintenance among its services. Low confidence.

• Over 10 years' experience (claimed)
• Authorized dealer

Watch out: Only two reviews, with little detail on the work.

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

★★★★★4.5 (4 reviews)score 46/100

A 4.5 from 4 reviews. That is too little to judge, and there is no reliable sentiment read. It made the list as an aircon specialist, but check recent feedback before booking.

• 4.5 average on a small sample
• Listed as an aircon engineering firm

Watch out: Very few reviews and no recent activity.

Services: aircon installation, aircon repair

★★★☆☆3 (4 reviews)score 42/100

A 3.0 from 4 reviews. There is not enough data for a sentiment read, and the score is weak. It suits people looking specifically for air-con and refrigeration together, with caution.

• Covers air-con and refrigeration

Watch out: Low rating on very few reviews.

Services: aircon installation, aircon repair

★★★☆☆3.3 (3 reviews)score 42/100

A 3.3 from 3 reviews. Evidence is thin and mixed, so there is no dependable read on service quality.

• Local aircon specialist listing

Watch out: Only 3 reviews with a middling rating.

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

★★★★★5 (1 reviews)score 40/100

A single 5.0 review, which is not enough to rate the business. It is included as an aircon specialist, but there is no track record in the data.

• Perfect score on its one review

Watch out: One review only, so confidence is very low.

Services: aircon installation, aircon repair