TRUSTED AIRCON SERVICING ACROSS SINGAPORE
Trusted by HDB, Condo & Landed Homeowners for Over 18 Years
From S$50/unit
Coolbest Aircon is a licensed air conditioning service company in Singapore, serving homes and offices island-wide since 2005 with a 90-day workmanship warranty on every job.
COMMON AC PROBLEMS SINGAPORE HOMEOWNERS FACE
PROFESSIONAL AIRCON SERVICES
Residential and commercial air conditioning services - from routine fan coil servicing to aircon repair and chemical overhaul. Transparent pricing with a 90-day warranty on all work.
Popular Aircon Chemical Wash
Deep chemical cleaning to remove stubborn dirt, mould, and allergens from your indoor AC unit.
Deep Clean Aircon Chemical Overhaul
Full-dismantle deep cleaning for units that need complete restoration to like-new condition.
All Brands Aircon Installation
Professional installation of new air conditioning systems for HDB, condo, and commercial spaces.
WHY SINGAPORE HOMEOWNERS TRUST COOLBEST
90-Day Workmanship Warranty
Every Coolbest Aircon service is backed by our guarantee. If the same issue returns, we fix it free.
Transparent, Upfront Pricing
Prices based on number of fan coil units. No hidden fees, no surprise charges.
Fast Same-Day Service
Open 7 days a week. Same-day appointments often available across Singapore.
18+ Years Trusted Experience
Serving Singapore since 2005 - from older HDB flats to new BTO units. Handling Daikin, Mitsubishi, Toshiba, LG, Panasonic, and all major brands.
HOW IT WORKS
Book your aircon service in 4 simple steps - whether you are in Jurong West, Clementi, Bukit Batok, or anywhere in Singapore
WhatsApp Us
Send us a message with your address and number of units. We reply within minutes.
Confirm Booking
We confirm the date, time, and transparent pricing. No hidden fees, ever.
We Service
Our trained technician arrives on time, services your units, and cleans up.
90-Day Warranty
Enjoy cool, clean air backed by our 90-day workmanship warranty.
WHAT OUR CUSTOMERS SAY
4.8 out of 5 based on 200+ reviews from HDB, condo, and landed homeowners
"Very professional and on time. The technician cleaned all 4 units in my HDB quickly and even showed me the dirty parts before cleaning. Price was exactly as quoted - no surprise charges."
David T.
"My aircon was leaking badly and they came same day. Fixed the blocked drain pipe and did a chemical wash. Unit is cooling like new again. Will definitely use Coolbest again."
Michelle L.
"Been using Coolbest for our office aircon maintenance for 2 years now. Very reliable, always on schedule, and the technicians are polite and clean up properly. Great value for the price."
Ahmad R.
"Called them because my aircon was blowing warm air. Technician diagnosed low gas and topped up on the spot. Honest pricing - he could have said I needed more work but didn't."
Sarah K.
"Excellent service for the price. I service my 3 units every quarter with Coolbest. They're always responsive on WhatsApp and arrive on time. Highly recommend for anyone in Jurong area."
Jason W.
NEED YOUR AIRCON FIXED TODAY?
Looking for aircon servicing near you? Same-day appointments available across Singapore. No hidden charges.
AIRCON SERVICING AREAS IN SINGAPORE
Based in Jurong West, our technicians cover the entire island - from Clementi and Bukit Batok to Toa Payoh and Bishan. Same-day service available in the West Region.
West Region (Primary Coverage)
Also Serving
Visit or Contact Us
Coolbest Aircon
Block 540 #03-1108, Jurong West Avenue 1
Singapore 640540
FREQUENTLY ASKED QUESTIONS
How much does aircon general servicing cost in Singapore?
Our general aircon servicing starts from S$50 for 1 unit, S$55 for 2 units, S$70 for 3 units, S$85 for 4 units, S$100 for 5 units, and S$115 for 6 units. This includes fan coil cleaning, filter washing, and drainage flushing. All prices are upfront with no hidden charges.
What is the difference between chemical wash and chemical overhaul?
A chemical wash is a non-dismantle service that flushes cleaning solution through your aircon's coils and drainage — ideal for routine deep cleaning. A chemical overhaul involves completely dismantling the unit to soak and clean every component individually. Overhaul is recommended for units not serviced in over a year or those with persistent performance issues.
How often should I service my aircon in Singapore?
In Singapore's tropical climate, we recommend servicing your aircon every 3 months (quarterly) for optimal performance and energy efficiency. Heavy-use units in commercial spaces may benefit from monthly servicing. Regular maintenance prevents costly repairs and keeps your electricity bills low.
Do you offer a warranty on your aircon services?
Yes, all our services come with a 90-day workmanship warranty. If you experience the same issue within 90 days of our service, we'll return to fix it at no additional cost. This covers general servicing, chemical wash, chemical overhaul, and repair work.
What aircon brands do you service?
We service all major air conditioning brands including Daikin, Mitsubishi, Toshiba, LG, Panasonic, Samsung, Fujitsu, and more. Our technicians are trained to handle wall-mounted splits, ceiling cassettes, and ducted systems from any manufacturer.
Do you provide aircon servicing in areas outside Jurong West?
Yes, while our headquarters is in Jurong West, we serve the entire island of Singapore. Our West Region coverage includes Jurong East, Boon Lay, Clementi, Bukit Batok, and Choa Chu Kang with same-day availability. We also cover Central areas like Toa Payoh, Bishan, Queenstown, and Novena.
READY FOR COOL, CLEAN AIR?
Get transparent pricing (2026 rates) and a 90-day workmanship warranty on every service. WhatsApp us now for a quick quote.