Best aircon servicing & repair companies in Singapore

Why it ranks first

Socool holds a perfect 5-star average across 663 reviews, built on technicians who diagnose problems straight and skip the pressure tactics common in this trade. Reviewers name Wai Song, Toh, Charles, Ah Yao and Manson specifically for skill and clarity, and same-day response is routine.

Pros

• ✓Named technicians praised repeatedly for skill and patience
• ✓No hard-selling or unnecessary chemical wash upsells
• ✓Clean, tidy workmanship on site
• ✓Same-day response and clear communication

Why it ranks second

LM Brothers pairs a 5-star rating over 492 reviews with a reputation for quoting fairly upfront and sticking to it, including a case where a 42-year-old Carrier unit was restored for a flat $50 call-out. Technicians like Selvan, Ravi, Xiao Ming and Ah Chong get named for explaining work step by step.

Pros

• ✓Punctual arrival and on-schedule completion
• ✓Transparent pricing quoted before work starts
• ✓Technicians explain repairs in plain terms
• ✓Thorough cleanup after chemical overhauls

Why it ranks third

With over a decade of operating history and coverage from Tuas to Tampines, this outfit earns a 5-star average across 182 reviews for quick dispatch and respectful conduct in customers' homes. Vincent, Jay and Ah Bin are called out repeatedly for honest advice without upselling.

Pros

• ✓Fast response and same-day availability
• ✓Covers servicing, repairs, chemical wash, gas top-ups and installs
• ✓Named technicians known for thoroughness and honesty
• ✓Respectful, tidy work in HDB, condo and commercial units

Why it ranks fourth

Mr Latif built a 5-star, 231-review reputation specifically around gas leak diagnosis and welding, using proper equipment rather than guesswork. Reviewers highlight his willingness to source refurbished parts instead of pushing new units, and repeat engagements spanning years back that up.

Pros

• ✓Specialist gas leak detection and repair using proper equipment
• ✓Honest diagnosis, no push toward unnecessary upgrades
• ✓Fair pricing with budget-friendly parts sourcing
• ✓Chemical cleaning left with no mess behind

Why it ranks fifth

Airemaster's 5-star rating over 125 reviews leans on named staff like Kenny, Mr Lee and Vincent, plus contract plans that include scheduled follow-up visits. Customers describe arriving on time even in bad weather and transparent pricing with no hidden costs.

Pros

• ✓Named technicians praised for skill and care across repeat visits
• ✓One-year and multi-year contract plans with follow-ups included
• ✓Transparent, no-hidden-cost pricing
• ✓Punctual even in poor weather

Why it ranks sixth

GoodCool has racked up 2,426 reviews at a 4.8 average, the largest volume on this list, with a 15+ year track record and pricing starting at $23 per unit on three-unit contracts. Reviewers point to chemical washes that restore units to near-new condition and engineers who check service history before starting.

Pros

• ✓Same-day or next-day booking response
• ✓Proactive reminders and flexible rescheduling
• ✓Chemical wash visibly restores cooling performance
• ✓Transparent per-unit pricing from $23

Why it ranks seventh

Tech-V handles Daikin system replacements and tight-space installs alongside routine servicing, backed by 1,746 reviews at a 4.9 average. Ah Jun, Nurul and other named technicians get consistent praise for thorough, punctual work at prices starting around S$60 per visit.

Pros

• ✓Named technicians with a strong track record
• ✓Manages complex installs in limited space
• ✓One-time and contract servicing options
• ✓Affordable, transparent pricing

Why it ranks eighth

Nearly all of Cool Channels' 1,365 reviews report quick arrival and units cooling noticeably better right after service. Michael, Ahlun, Latt and Kyat are named repeatedly for politeness and problem-solving, with leaks and troubleshooting resolved without hidden charges.

Pros

• ✓Prompt arrival and efficient repair work
• ✓Attentive, detail-focused technicians
• ✓Chemical wash and leak fixes with visible results
• ✓No hidden charges reported

Why it ranks ninth

Newway's 4.9 average across 1,143 reviews (93% five-star) rests on technicians like Ah Feng, Cheng, Kumar and Omar who explain issues clearly and troubleshoot quickly. Office staff turn around quotes fast, and reviewers describe water-jet chemical cleans rather than cheap shortcuts.

Pros

• ✓Named technicians with decades of experience
• ✓Upfront pricing without pushy sales tactics
• ✓Thorough water-jet chemical cleaning
• ✓Quick office response on quotes and questions

Why it ranks tenth

Cool-Aire keeps a 4.9 rating across 138 reviews on a smaller but loyal customer base, built around David and Mr Leong's name recognition and fixed-price quotes with no hidden check-up fees. Booking through WhatsApp typically gets a slot within 2-5 days.

Pros

• ✓Fixed-price quotes with no hidden diagnostic fees
• ✓Responsive WhatsApp booking, usually 2-5 days
• ✓Named technician continuity across repeat years
• ✓Addresses beyond-scope issues without extra charge

Why it ranks #11

Cool Aircon holds a perfect 5-star average across 339 reviews, with customers consistently noting units cool noticeably better after chemical washing or overhaul work. DJ, Ah Long, Ah Yiong, Ah Chai and Ah Yuan are named individually for professionalism and care.

Pros

• ✓Technicians named and praised individually by customers
• ✓No-upsell reputation, factual diagnosis only
• ✓Chemical wash and overhaul deliver visible performance gains
• ✓Bulk discounts for servicing multiple units

Why it ranks #12

CT Air-Con Group earns a 4.9 average across 295 reviews for quick scheduling and high-standard installation work. Jayce, June, August and Chong are named repeatedly for responsiveness and clear communication during and after jobs.

Pros

• ✓Next-day or same-day appointment availability
• ✓Named technicians widely praised for technical skill
• ✓Clean, professional installation work
• ✓Responsive admin and support team

Why it ranks #13

5 Star Aircon holds a 5-star average across 145 reviews, with customers returning repeatedly for maintenance and repairs. Fast, punctual visits and named technician Ah Soon's clear communication drive noticeably improved airflow after cleaning.

Pros

• ✓Fast response and prompt service
• ✓Friendly, informative technicians
• ✓Reasonable pricing on repeat jobs
• ✓Measurable airflow improvement after cleaning

Why it ranks #14

TrueClean focuses squarely on chemical wash and cleaning, holding a 5-star average across 86 reviews. Mazedul and Saiful are named consistently for thorough, mess-free cleans and for teaching customers maintenance tips rather than pushing extra packages.

Pros

• ✓Named technicians deliver consistently thorough cleans
• ✓No mess left behind after chemical wash
• ✓Explains unit condition and maintenance plainly
• ✓No upselling on packages

Why it ranks #15

7Days Aircon Servicing operates every day of the week and covers servicing, chemical cleaning, gas top-ups and repairs, backed by 1,343 reviews at a 4.9 average. Brendon, Ah Yao, Han and Alex are named for clear communication, with website pricing starting at $19 for ad-hoc jobs.

Pros

• ✓Operates 7 days a week for flexible scheduling
• ✓Named technicians recognised by returning customers
• ✓Affordable ad-hoc pricing from $19
• ✓Covers servicing, repair, installation and chemical wash