Best aircon repair in Shah Alam

★★★★★4.9 (158 reviews)score 92/100

Rated 4.9 from 158 reviews, the largest review base here, with recent activity and no recent complaints. Reviewers say Shah Services fixed faults other contractors left unresolved, and that pricing was honest. Covers Shah Alam and KL, including i-City and i-Soho.

• Diagnosis explained on site
• Chemical jet-cleaning system
• Technicians arrive on time and work neatly
• Follow-up check after the job

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

★★★★★4.9 (119 reviews)score 87/100

A 4.9 from 119 reviews with strong recency. Customers describe same-day installs and repairs, tidy technicians, and honest advice on whether to repair or replace. Follow-up visits for issues are free.

• Same-day installation and repair
• Free, quick follow-up visits
• No pushy upselling
• Clean workmanship

Watch out: One reviewer reported hammer marks and oil stains on a wall after installation.

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

★★★★★4.8 (113 reviews)score 84/100

Holds 4.8 from 113 reviews. Reviewers mention quick booking, punctual technicians, clear explanations and fair prices with some room to negotiate. Many are long-term repeat customers.

• Fast, punctual visits
• Neat installation
• Clear communication
• Fair prices

Watch out: One customer was charged the full service fee to diagnose a leak two months after a paid chemical service.

Services: residential home aircon, aircon installation, aircon repair

★★★★★5 (44 reviews)score 81/100

A perfect 5.0, but from 44 reviews, so the sample is smaller than the top three. Customers cite early arrivals, honest diagnosis and no unnecessary upselling. Some have used them for a decade or more.

• Arrives early, finishes promptly
• Honest advice
• Handles multi-unit jobs
• Long-standing repeat customers

Watch out: Pricing is mid-range rather than cheapest.

Services: residential home aircon, aircon installation, aircon repair

★★★★★4.5 (70 reviews)score 73/100

Rated 4.5 from 70 reviews. Most visits go well, with quick response, clear explanations and fair prices on regas and battery work. Repeat customers get discounts. Sentiment is mixed overall because of a few serious one-star reviews.

• Quick aircon and battery service
• Friendly, low-pressure staff
• Repeat-customer discounts
• Clear explanations

Watch out: A few reviews report inflated quotes, diagnostic delays and cable damage. Get a second opinion on big jobs.

Services: aircon installation, aircon repair, residential home aircon

★★★★★4.5 (12 reviews)score 66/100

Rated 4.5 from only 12 reviews, so confidence is low. Reviewers describe friendly, skilled technicians and fast turnaround, and recent reviews lean strongly positive.

• Friendly technicians
• Fast, sometimes same-day response
• Certified technicians
• Good workmanship

Watch out: One older review cited a poor attitude.

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

★★★★★5 (16 reviews)score 63/100

A 5.0 from 16 reviews, all positive, but confidence is low and the newest reviews are not recent. Customers note fast response, on-time work and reasonable prices.

• Fast response
• Meets deadlines
• Reasonable prices
• Experienced team

Watch out: Few reviews, and none recent, so current service quality is less certain.

Services: aircon installation, aircon repair

★★★★☆4 (27 reviews)score 61/100

Rated 4.0 from 27 reviews. Staff are described as friendly and services affordable, and the latest review praises both installation and servicing. Two older one-star reviews raise billing and service problems.

• Friendly, helpful staff
• Affordable pricing
• Installation and repair
• Stocks several brands

Watch out: Older complaints include gas filled without diagnosing a leak, staged billing without upfront quotes, and an abandoned job. Ask for a written quote.

Services: aircon installation, aircon repair

★★★★☆4.4 (31 reviews)score 56/100

Rated 4.4 from 31 reviews. The owner explains parts and labour costs upfront and offers a warranty on work. It focuses on car aircon, so it suits vehicles more than home units.

• Owner explains parts and labour
• Warranty on work
• Friendly staff
• Reasonable rates

Watch out: One past complaint questioned diagnostic accuracy and possible overcharging, and there are no recent reviews.

Services: aircon servicing maintenance, aircon installation, aircon repair

★★★★★5 (7 reviews)score 51/100

All seven reviews are five stars, praising honest work that restores older units rather than pushing replacement. Only seven reviews and none recent, so confidence is low.

• Honest diagnosis avoids needless replacement
• Fair repair prices

Watch out: Very small review sample.

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

★★★☆☆3.4 (11 reviews)score 48/100

Rated 3.4 from 11 reviews, with split opinions. Good reviews cite fast work and fair prices, and the business is open seven days.

• Quick job completion
• Competitive rates
• Seven-day availability
• Good workmanship in positive reviews

Watch out: Recent reviews report hard-to-reach staff and extra charges beyond the initial quote. Confirm the price in writing.

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

score 20/100

Has no Google reviews, so there is no sentiment to assess. It is included as an aircon specialist, and the low score reflects the lack of evidence, not bad feedback.

• Aircon services in its business name
• Complete listing information

Watch out: No reviews, so ask for references and a written quote.

Services: aircon repair, aircon installation

score 15/100

Has no reviews and a sparse profile, so the score is the lowest here. It is listed for completeness only.

• Listed as an aircon service business

Watch out: No reviews to judge by. Verify credentials and pricing before booking.

Services: aircon installation, aircon repair