SG Aircon Guide
Menu
Request a quote

Coldair Aircon Pte Ltd

Updated 2026-08-11 · 2,604 reviewed · 600 listed · Scored from 79 Google reviews · How we rank ›

5.0(79) 89 composite score See reviews on Google ✓ Google-verified
Aircon InstallationAircon Servicing & RepairAircon Maintenance ContractsCommercial & Industrial AirconGas Top-Up & Chemical Cleaning
Coldair Aircon Pte Ltd
Services
Aircon Installation, Aircon Servicing & Repair, Aircon Maintenance Contracts
Reviews
79

What recent reviews say

Sunday calls get answered, leaks get fixed in under an hour, and the same technicians come back year after year because they fix things right. Lee, Nicholas, and David show up on time, explain what needs doing, do it well, and stop there-no pressure to buy extras.

Coldair handles everything from routine cleans to chemical overhauls and new installs. Customers sign yearly maintenance contracts after their first visit. The company charges fairly and operates all week, even National Day. Their website claims 25+ years in business across Singapore.

Praised for
  • quick response and same-day appointments
  • honest technicians who avoid upselling
  • skilled staff named (Lee, Nicholas, David) who fix complex problems
  • professional workmanship and thorough cleaning
  • affordable pricing
quick-responsepunctualskilled-technicianshonest-quotesfair-pricingclean-workmanshipprofessional-serviceno-show
Best for: homeowners and businesses seeking reliable weekend/holiday aircon repair with honest, skilled technicians.

Strengths

  • answers weekend and public holiday calls
  • named technicians with strong repeat customer loyalty
  • transparent quotes with no upselling
  • solves leaks and choked units on-site in under 1–2 hours

Worth knowing

  • Technician Lee praised for meticulous work, extra effort, and patience across multiple reviews
  • Nicholas and David also named as skilled technicians who diagnose and resolve issues clearly
  • Customers transition from one-off repairs to signed yearly maintenance contracts
  • Blockages, leaks, and choked cooling coils resolved on-site; chemical overhauls take around 1 hour
  • Staff explain service needs without pressure; some reviews note they offered only necessary work

What reviews say by service

Aircon Servicing & Repair
Technicians diagnose and fix leaks, blockages, and choked coils on-site within 1–2 hours; customers praise honesty and lack of upselling.
Aircon Maintenance Contracts
Customers sign yearly contracts after first repair visit; staff explain maintenance needs clearly.
Gas Top-Up & Chemical Cleaning
Chemical overhauls and deep cleans solve aircon cooling problems; work completed on-site in ~1 hour.
Aircon Installation
New house installations completed in one day; workmanship praised as professional with good finish.
Commercial & Industrial Aircon
Limited review evidence; website lists commercial services but few customer testimonials provided.

How it compares

  • Rated 5 against a 4.64 average across the 256 aircon servicing & repair businesses listed here.
  • Has more Google reviews than 76% of the businesses in this directory.

How we scored this

How We Rank
Star rating 92
Review volume 83
Review recency 100
Review sentiment 81
Profile completeness 100
Verification 30

Rating breakdown

5
79
4
0
3
0
2
0
1
0

Common questions

Can they help if my aircon is leaking on a Sunday or public holiday?
Yes. A recent customer called on National Day afternoon and got an appointment within the hour. The leak was diagnosed and fixed the same day.
How long does a chemical overhaul take?
Around 1 hour on-site, according to multiple reviews. Customers report their aircon runs cold and stops leaking after the service.
Do they pressure customers to buy extra services?
No. Reviewers note Coldair recommends only necessary work and explains clearly what each service does. One customer specifically praised them for avoiding upsell tactics.
Request a quote

Similar air conditioning contractors nearby

2cool Air Conditioning Pte Ltd
92

2cool Air Conditioning Pte Ltd

4.9(266)✓ Google-verified

2Cool's technicians arrive punctually and get the job done fast. Reviewers praise their ability to diagnose problems other companies missed, their refusal to upsell unnecessary work, and consistent quality over years of service. Staff like Surrein and Jay are named repeatedly for professionalism and thoroughness. Servicing contracts are renewed because reliability is predictable, units are cleaned carefully, and friendly technicians answer questions before they leave.

Aircon InstallationAircon Servicing & RepairAircon Maintenance Contracts
View profile
LS Aircon Servicing Singapore
85

LS Aircon Servicing Singapore

5.0(37)✓ Google-verifiedPublishes prices

All 37 reviews are five-star. Customers consistently praise the speed of work, the team's transparency about problems and cost-saving steps, and Ah Wei and colleagues for being professional without pushing unnecessary upgrades. Most jobs wrap in a single visit.

Aircon InstallationAircon Servicing & RepairAircon Maintenance Contracts
View profile
Purlife- air purifiers, air con
58 low data

Purlife- air purifiers, air con

5.0(7)✓ Google-verifiedPublishes prices

All seven reviews rate this business five stars. Customers praise responsive support, professional staff, and follow-up maintenance service for air purifiers and home AC systems across multiple properties. No complaints noted in the available feedback.

Aircon InstallationCommercial & Industrial Aircon
View profile

Own this business? Get featured

Own or market a business here? Ask about featured placement and advertising on this directory. Your message goes straight to the directory team.

Last updated 2026-08-11