# Aircon Servicing Serangoon > Aircon Servicing Serangoon is the Serangoon service of Cool Earth Aircon (founded 2007 in Simei, Singapore). Aircon servicing, chemical wash, chemical overhaul, gas top-up, repairs and servicing contracts for HDB flats, condos, landed homes and businesses in Serangoon. Fixed quote before work, no callout fee, payment after the job, 90-day workmanship warranty. Office: Block 108, Simei Street 1, Singapore 520108 (no office in Serangoon; technicians travel to customers). - Phone / WhatsApp: +65 9427 3833 | Office: +65 6810 6706 | Email: contactus@coolearth.com.sg - Hours: Mon-Sat 9am-9pm, Sun 9am-8pm. Same-day slots subject to availability. - Areas: Serangoon Central, Serangoon North, Serangoon Garden, Lorong Chuan, Upper Paya Lebar, Seletar Hills, Serangoon North Industrial Estate, Kovan, Bartley, Braddell Heights. - Not offered here: installation/replacement and other towns (see https://www.coolearth.com.sg). ## Prices - [Full price list](https://airconservicingserangoon.com/aircon-servicing-price/): general servicing 1 unit S$50, 2 S$55, 3 S$70, 4 S$85, 5 S$100, 6 S$115, 7-9 S$18/unit, 10+ S$16/unit; contract from S$200/year (2 units, 4 visits); chemical wash from S$80/unit; chemical overhaul S$130-S$180/unit; gas top-up from S$80; repair from S$60; commercial quote-based. ## Services - [General Aircon Servicing (homepage)](https://airconservicingserangoon.com/) - [Aircon Chemical Wash](https://airconservicingserangoon.com/chemical-wash/) - [Aircon Chemical Overhaul](https://airconservicingserangoon.com/chemical-overhaul/) - [Aircon Repair](https://airconservicingserangoon.com/aircon-repair/) - [Aircon Gas Top-Up](https://airconservicingserangoon.com/gas-top-up/) - [Aircon Servicing Contract](https://airconservicingserangoon.com/contract/) - [Aircon Not Cold Repair](https://airconservicingserangoon.com/aircon-not-cold-repair/) - [Aircon Water Leak Repair](https://airconservicingserangoon.com/aircon-water-leak-repair/) - [Commercial Aircon Servicing](https://airconservicingserangoon.com/commercial/) - [Noisy Aircon Repair](https://airconservicingserangoon.com/noisy-aircon-repair/) ## Areas - [Serangoon Central](https://airconservicingserangoon.com/areas/central/) - [Serangoon North](https://airconservicingserangoon.com/areas/north/) - [Serangoon Garden](https://airconservicingserangoon.com/areas/garden/) - [Seletar Hills](https://airconservicingserangoon.com/areas/seletar-hills/) - [Lorong Chuan and Upper Paya Lebar](https://airconservicingserangoon.com/areas/lorong-chuan/) ## Guides - [How Often Should You Service Your Aircon in Singapore?](https://airconservicingserangoon.com/guide/how-often-service-aircon-singapore/) - [Signs Your Aircon Is Due for Servicing](https://airconservicingserangoon.com/guide/signs-aircon-due-for-servicing/) - [What Happens During a General Aircon Servicing Visit](https://airconservicingserangoon.com/guide/what-happens-general-aircon-servicing/) - [Cleaning Aircon Filters Yourself vs Calling a Technician](https://airconservicingserangoon.com/guide/clean-aircon-filter-yourself-vs-technician/) - [What a Fixed Aircon Servicing Quote Should Include](https://airconservicingserangoon.com/guide/fixed-aircon-servicing-quote-what-to-include/) ## Company - [About](https://airconservicingserangoon.com/about/) - [Contact](https://airconservicingserangoon.com/contact/) - [Full Content](https://airconservicingserangoon.com/llms-full.txt)