# Aircon Services in Serangoon | Aircon Servicing Serangoon > Aircon servicing, chemical wash, chemical overhaul, contracts, gas top-up and repairs for Serangoon homes and businesses. Fixed quote first, no callout fee, 90-day warranty. URL: https://airconservicingserangoon.com/services/ Serangoon Service of Cool Earth Aircon # Aircon Cleaning, Repair and Contracts for Serangoon Every service starts with a fixed quote. There is no callout fee for Serangoon, you pay after the job, and all work carries a 90-day workmanship warranty. WhatsApp for a Fixed Quote [https://wa.me/6594273833 →](https://wa.me/6594273833) See All Prices [/aircon-servicing-price/ →](/aircon-servicing-price/) ![Aircon technician's toolbox with gauges, brushes and cleaning bag beside a wall-mounted unit](/images/misc/aircon-technician-toolbox-open-on-floor-with-gauge.webp) 2007 Serving Singapore Since 4,560+ Units Serviced 90-Day Workmanship Warranty 7 Days Until 9pm Mon-Sat Most booked ## General Aircon Servicing Filter cleaning, coil check and clean, drain line flush, drain pan check, gas pressure check, thermostat and electrical check, and an airflow test. Every 3 to 4 months for units used daily. From S$50 1 unit, down to S$16 per unit for 10+ See prices [General Aircon Servicing →](/) Cleaning and Servicing ## Deep Cleaning, Contracts and Commercial When a normal service is not enough, or when you want every unit on a schedule. ![Technician applying chemical cleaner to the evaporator coil of a wall-mounted aircon in a Serangoon HDB bedroom](/images/misc/technician-spraying-chemical-coil-cleaner-onto-eva.webp) ### Aircon Chemical Wash Deep clean of the coil, blower wheel and drain parts with the indoor unit left on the wall, for weak cooling and mild smells. From S$80 per unit Learn more [Aircon Chemical Wash →](/chemical-wash/) ![A wall-mounted aircon fully dismantled for a chemical overhaul, with parts laid out on a plastic sheet in a Serangoon flat](/images/misc/indoor-aircon-unit-fully-dismantled-on-plastic-she.webp) Common in older flats ### Aircon Chemical Overhaul The indoor unit is taken apart and each part is cleaned, checked for wear and rebuilt, for heavy mould, strong smells and long-neglected units. S$130-S$180 per unit Learn more [Aircon Chemical Overhaul →](/chemical-overhaul/) ![Technician servicing an aircon in a Serangoon Garden terrace house during a scheduled contract visit](/images/misc/technician-servicing-one-of-several-wall-mounted-a.webp) ### Aircon Servicing Contract Four servicing visits a year with priority booking, at a lower total price than four single visits. From S$200 a year Learn more [Aircon Servicing Contract →](/contract/) ![Technician on a ladder servicing a ceiling cassette aircon in a Serangoon North office](/images/misc/technician-on-ladder-servicing-ceiling-cassette-ai.webp) ### Commercial Aircon Servicing Scheduled servicing for offices, shops and eateries, covering wall-mounted, ceiling cassette and concealed ducted units. Quote-based Learn more [Commercial Aircon Servicing →](/commercial/) Repairs ## Aircon Repairs, Diagnosed Before We Fix We find the fault first, quote it, then fix it. Same-day slots for breakdowns, subject to availability. ![Technician testing the wiring of an outdoor aircon condenser on an HDB aircon ledge](/images/misc/aircon-technician-testing-outdoor-condenser-unit-w.webp) Same-day slots ### Aircon Repair Diagnosis and repair for breakdowns of all kinds, with same-day emergency slots, for all common brands, inverter and non-inverter. From S$60 Learn more [Aircon Repair →](/aircon-repair/) ![Homeowner holding an aircon remote in a warm condo bedroom while the unit blows weak air](/images/misc/frustrated-homeowner-holding-aircon-remote-in-warm.webp) ### Aircon Not Cold Repair Finds and fixes the cause of weak or warm air: dirty coils, low refrigerant, failed parts or an outdoor unit that is not running. From S$60 Learn more [Aircon Not Cold Repair →](/aircon-not-cold-repair/) ![Water dripping from a wall-mounted aircon onto a towel and basin in a Serangoon HDB bedroom](/images/misc/water-dripping-from-wall-mounted-aircon-onto-towel.webp) ### Aircon Water Leak Repair Clears choked drain lines and fixes drain pan and pipe faults that cause dripping. From S$60 Learn more [Aircon Water Leak Repair →](/aircon-water-leak-repair/) ![Technician checking an outdoor aircon unit on an HDB ledge for the source of a rattling noise](/images/misc/technician-listening-to-outdoor-aircon-condenser-o.webp) ### Noisy Aircon Repair Finds the source of rattling, buzzing or grinding in the indoor or outdoor unit and repairs it. From S$60 Learn more [Noisy Aircon Repair →](/noisy-aircon-repair/) ![Technician connecting a manifold gauge to an outdoor aircon unit to check refrigerant pressure](/images/misc/technician-connecting-manifold-gauge-set-to-outdoo.webp) ### Aircon Gas Top-Up Refrigerant top-up for R22, R410A and R32 systems, with a leak check and pressure test first. From S$80 Learn more [Aircon Gas Top-Up →](/gas-top-up/) ## Looking for installation or another town? This Serangoon service does servicing, cleaning and repair. For installation, replacement, brand-specific servicing or homes outside Serangoon, please contact our parent company. Visit Cool Earth Aircon [https://www.coolearth.com.sg →](https://www.coolearth.com.sg) Same-day slots in Serangoon, subject to availability ## Book Your Aircon Servicing in Serangoon Send your units, the problem and your Serangoon address. We reply with a fixed quote. No callout fee, 90-day workmanship warranty. WhatsApp (fastest reply) +65 9427 3833 [https://wa.me/6594273833 →](https://wa.me/6594273833) Call us +65 9427 3833 or +65 6810 6706 [tel:+6594273833 →](tel:+6594273833) Open 7 days Mon-Sat 9am-9pm, Sun 9am-8pm WhatsApp for a Fixed Quote [https://wa.me/6594273833 →](https://wa.me/6594273833) See All Prices [/aircon-servicing-price/ →](/aircon-servicing-price/) - Fixed quote first - No callout fee - Pay after the job - 90-day workmanship warranty