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Aircon Servicing Singapore
Upto 20% off on first booking!
No hidden fees
30 days warranty
StringsSG Pte Ltd · UEN 201813375G
Affordable Aircon Servicing in Singapore
StringsSG is the only aircon service provider in Singapore to bring you the best certified and cheapest aircon servicing without compromising in quality. Services include aircon cleaning, maintenance, aircon chemical wash & overhaul, aircon repair and refrigerant gas top up.
Hassle-free booking with our user-friendly mobile app and website, competitive pricing with transparent cost breakdown, and reliable service from certified technicians with over 10 years of experience.
- Transparent pricing with no hidden costs
- 30 days service warranty
- 24/7 customer support and emergency services
Certified
Technicians
⭐Verified Reviews
Trusted by Homeowners in Singapore
Real feedback from customers who booked aircon servicing through StringsSG
4.8
Efficient, fast and smooth process. Definitely will engage again in the future
5.0
S
Salihin
They were quick and pinpoint on finding real issue.
5.0
S
Sanjeev SOLANKI
So efficient and professional! Smoothest aircon servicing ever
5.0
C
Chin C
The service was done very efficiently and the service man was v knowledgeable
5.0
S
Sandra Wee
Requested for earlier repair slot and was lucky to get one available hence did not have to wait too long for repair to be done. Technician was very polite and explained the problem well. Resolution agreed for the replacement part was priced...
5.0
A
Abdullah
Good cleaning and servicing. I will come back again
5.0
C
ChengCK
🔥Best Deals
Aircon Service Deals — 2026
Book Aircon Repair
General Service
Chemical Overhaul
Chemical Wash
Gas Refill
Compressor Cleaning
Compressor Chemical Wash
How to Book Aircon Service
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Online Payment
Pay securely via PayNow, GrabPay, credit/debit card, and more — all from your StringsSG account.
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Team Assignment
We assign a qualified team for your job. Chat directly with your technician through the app.
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Service
Our technician arrives on your selected date and time to complete the servicing or repair.
❄️What We Offer
Our Services
From routine maintenance to emergency repairs — we cover every aircon need.
🔧Common Issues
Common Problems We Fix
Most common problems you might face with your air conditioner like not enough cooling, leaking water, malfunctioning PCB, choked drainage pipe, noisy condenser or overheating FCU.
💧Leaking
Leaking Water
Water leakage is usually caused by a clogged drain line or dirty filters. It can lead to dripping from the FCU unit.
Fix Water Leak
🌡️Cooling
Cooling Problem
Aircon not blowing cold air? It may be due to low refrigerant gas, dirty coils, or a faulty condenser unit.
Fix A/C Cooling
🔥Overheating
Overheating
Overheating is often due to dirty filters, clogged coils, or long operation hours without servicing.
Fix A/C Overheating
⚙️Condenser/Compressor
Condenser/Compressor Repair
A faulty or dirty condenser can cause poor cooling or complete system breakdown. Regular checks help avoid this.
Fix Compressor
🔌PCB
PCB Replacement
The PCB controls the FCU and compressor functions. A damaged PCB can stop your system from powering or responding.
PCB Repair & Replacement
🔊Noisy
Noisy Aircon
Strange sounds from the A/C units may come from the blower, compressor, or motor. It often means worn-out parts.
Repair Noisy AirconWhy us?
Singapore Regulations on Air Conditioning Systems
In Singapore, the National Environment Agency (NEA) and the Building and Construction Authority (BCA) have placed regulations around air conditioning systems to ensure safety and environment efficient operation. These regulations include the Air-Conditioning and Mechanical Ventilation (ACMV) system under the Building Control Act and the Environmental Public Health Act.
As per these regulations, the NEA recommends regular servicing of all aircon units at least every 3 months, whereas BCA recommends a servicing at least once a year.
All aircon service contractors must be licensed by NEA and the technician must be trained to conduct aircon servicing.
All residential and business air conditioning systems must comply to these regulations in Singapore.
Aircon Servicing FAQs
You can choose to pay with the many options available like, PayNow, Mastercard, Visa, American Express, GrabPay and many more.
Once your service is completed, you can view and download your receipt from the 'Orders' section in the StringsSG app.
We offer a 30-day warranty for general servicing and 60 days for chemical cleaning. If something's wrong, contact us through the app during the warranty period.
Log in to your StringsSG account, go to 'Orders' and click the Date/Time and propose a reschedule. New time slots are subject to availability.
Technicians are assigned a 2-hour arrival window. If there's a delay, reach out via the in-app chat or call function to get real-time updates.
