# Office Aircon Servicing Serangoon | Shops & Eateries > Scheduled aircon servicing for Serangoon offices, shops and eateries. Wall-mounted, ceiling cassette and ducted units, done around your business hours. Get a quote. URL: https://airconservicingserangoon.com/commercial/ Serangoon - Fixed Quote First # Commercial Aircon Servicing for Serangoon Offices, Shops and Eateries Last updated: 11 November 2026 Scheduled servicing for offices, shops and eateries, covering wall-mounted, ceiling cassette and concealed ducted units. - No callout fee - Pay after the job - 90-day warranty WhatsApp for a Fixed Quote [https://wa.me/6594273833 →](https://wa.me/6594273833) See Prices [#pricing →](#pricing) Or call +65 9427 3833 [tel:+6594273833 →](tel:+6594273833) | Mon-Sat 9am-9pm, Sun 9am-8pm ![Technician on a ladder servicing a ceiling cassette aircon in a Serangoon North office](/images/misc/technician-on-ladder-servicing-ceiling-cassette-ai.webp) 90-Day Workmanship Warranty Price Quote-based 2007 Serving Singapore Since 4,560+ Units Serviced 90-Day Workmanship Warranty 7 Days Until 9pm Mon-Sat Cool Earth Aircon: 4.0 on Google (66 reviews) | 380+ jobs a month across Cool Earth Aircon ## Commercial Aircon Servicing in Serangoon Ever had your aircon give up at 2pm, just as the shop fills up? It happens more often than you’d think, and it is almost always avoidable. Brian started Cool Earth Aircon in 2007 as a one-man workshop, and Aircon Servicing Serangoon is our local team. We do commercial aircon servicing for small offices, shops and eateries on a fixed schedule. Every visit is planned around your opening hours, so your staff and customers barely notice us. Here are the units we cover: - **Wall-mounted** split units - **Ceiling cassette** units - **Concealed ducted** units Why bother with a schedule? Studies reported by The Japan Times put cooling at 40 to 60% of a building’s energy use, so a unit that runs badly costs you every day. Pricing is **quote-based**. It depends on the number and type of units and the schedule you choose. Every visit carries our **90-day workmanship warranty**, and we keep a job record for each unit. ## Business Types We Serve ### Offices and light industrial units **Serangoon North Industrial Estate** has many light industrial and office units. According to Dollars and Sense, the estate is home to light and clean industries such as precision engineering, electronics, logistics and warehousing. Many of these units run ceiling cassette and ducted systems for long hours, and dust from work areas clogs filters quickly. We usually recommend servicing every 3 months, with visits before staff arrive or at weekends. That sits within the one to three month range that Singapore contractor MET gives for most commercial buildings. ### Shophouse eateries Around Serangoon Garden Circus, a roundabout bordered by eateries, and along **Upper Serangoon Road**, **shophouse** eateries face a special problem: **kitchen grease**. Grease in the air sticks to filters and coils and traps dust, so units clog much faster than in homes. Servicing every 2 to 3 months keeps the dining area cool and stops grease-laden drips. Some Singapore contractors, such as Airple, suggest monthly visits for very oily kitchens. If you run a wok-heavy kitchen, tell us, and we will check the coil condition on the first visit and adjust the gap. ### Small retail shops Small shops need steady cooling for customers all day. A fixed schedule prevents the mid-afternoon breakdown that empties a shop. Cost matters too. Singapore servicing firm NewCool says dirty filters and coils can push energy use up by 10 to 30%, which is a lot on a unit that runs from opening to closing. ## Unit Types We Service | Unit type | Where you find it | What we pay attention to | | --- | --- | --- | | Wall-mounted split | Offices, shops, eateries | Filters, coil, drain line | | Ceiling cassette | Offices, shophouses, shops | Drain pump, drain tray, 4-way louvres | | Concealed ducted | Offices, larger shophouses | Ceiling access panel, filters, fan coil unit | Cassette and ducted units need a ladder and ceiling access. Tell us about access when you book, and we plan the visit time to suit. A clear ceiling panel saves time. Technicians reach the drain pan and condensate pump from above, as Singapore contractor SACES points out in its 2026 guide to cassette cleaning. ## How the Servicing Schedule Works 1. You send your unit list, address and opening hours. 2. We check the site and agree a fixed quote and a **servicing schedule**. 3. We remind you before each visit and turn up as planned. 4. Each unit is serviced, tested and logged. We set the gap between visits by how hard your units work, not by a calendar date. MET makes the same point: the right frequency follows the actual load on the system. If a unit needs more than a service, such as a chemical wash [/chemical-wash/ →](/chemical-wash/) for weak cooling or a repair [/aircon-repair/ →](/aircon-repair/) , we quote it first and wait for your approval. ## Common Problems We Solve for Businesses ### Leaking cassette units A failed drain pump or choked tray drips water from the ceiling onto desks or customers. SACES notes that a jammed float switch or a seized pump motor is behind most cassette leaks, and the water can stain ceiling tiles brown over time. We check the pump and clear the drain. Standing water also carries a legal risk. NEA’s 2025 Code of Practice on Environmental Health says premises owners can be penalised under the Control of Vectors and Pesticides Act when trays create conditions for mosquito breeding. ### Grease-clogged eatery units Grease and dust form a sticky layer on filters and coils. Regular servicing, with a chemical wash when needed, keeps airflow steady. ### Uneven cooling across an office One cold zone and one warm zone often comes from a dirty indoor unit or a blocked ducted filter. A proper service usually evens it out. Filters are worth watching. Singapore firm Prima Services says dirty filters alone can raise energy use by 5 to 15 percent, because the fan has to push air through the clog. Ready to book commercial aircon servicing that fits around your trading hours? WhatsApp your unit list for a quote, and we will come back with a fixed schedule. For homes, see our annual servicing contract [/contract/ →](/contract/) . Published Prices ## How Much Does Commercial Servicing Cost in Serangoon? Quote-based. Quote based on number and type of units and schedule. No callout fee for Serangoon. Pay after the job. Commercial Aircon Servicing Quote-based - Fixed quote first - No callout fee - 90-day warranty WhatsApp for a Fixed Quote [https://wa.me/6594273833 →](https://wa.me/6594273833) Compare every service on our full aircon price list [/aircon-servicing-price/ →](/aircon-servicing-price/) . Why Choose Us ## Why Choose Aircon Servicing Serangoon for Commercial Servicing? ### Around Your Hours Open 7 days, until 9pm Mon-Sat. We plan visits so staff and customers are not disturbed. ### Cassette and Ducted Units Ceiling cassette and concealed ducted units serviced, including drain pumps and access panels. ### Fixed Schedule Set it once. We remind you and turn up on schedule. ### Job Records A record for every visit and every unit, useful for landlords and management. ### Fixed Quote and Warranty Quote agreed before work. Every visit carries our 90-day workmanship warranty. The Process ## How Does Commercial Servicing Work? The technician confirms the work and the price with you before starting. You pay after the job. 1. 1 ### Tell Us About the Site WhatsApp the address, the number and type of units, and your opening hours. 2. 2 ### Site Check and Quote We check access and units, then give a fixed quote for a servicing schedule. 3. 3 ### Set the Schedule Visits planned around your hours: early, after closing or on weekends. 4. 4 ### Service and Record Each visit is done, tested and logged, so you have a job record for every unit. ## Not sure if you need a service, a wash or a repair? Tell us what the unit is doing. We will tell you what it probably needs and give you a fixed quote before anyone picks up a tool. WhatsApp Us [https://wa.me/6594273833 →](https://wa.me/6594273833) +65 9427 3833 [tel:+6594273833 →](tel:+6594273833) On the Job ## Business Sites We Service Click any photo to see it larger. Reviews ## What Serangoon Customers Say Cool Earth Aircon: 4.0 on Google (66 reviews). We are part of Cool Earth Aircon, servicing Singapore homes since 2007. **4.0** on Google (66 reviews, Cool Earth Aircon) > "Told me the price on WhatsApp before coming. Serviced 3 units in our Serangoon Central flat, cleaned up after and tested each one. No extra charges." M Mei Ling T. Serangoon Central > "Bedroom unit kept leaking onto the wall. The technician cleared a choked drain line and showed me the sludge. No more dripping since." R Ravi K. Serangoon North > "Had a chemical overhaul on two old units in our Serangoon Garden house. The sour smell is gone and the rooms cool much faster." D Daniel O. Serangoon Garden Got Questions? ## Commercial Servicing FAQs ### Do you service offices and eateries in Serangoon North Industrial Estate? Yes. We service wall-mounted, ceiling cassette and concealed ducted units for offices, light industrial units and eateries in Serangoon North Industrial Estate and along Upper Serangoon Road, scheduled around your business hours. ### How much does commercial aircon servicing cost? Commercial pricing is quote-based on the number and type of units and how often you want them serviced. Send us your unit list and we give you a fixed quote. ### How often should a shop or office service its aircon? Usually every 3 months. Long running hours, dust and foot traffic clog filters faster than in homes. Eateries near kitchens often need servicing every 2 to 3 months because grease builds up on filters and coils. ### Can you service before we open or after we close? Yes. We are open 7 days, until 9pm Monday to Saturday and until 8pm on Sunday, and we plan visits around your opening hours. ### Do you service ceiling cassette and ducted units? Yes. Ceiling cassette and concealed ducted units are common in Serangoon offices and shophouses. We service them along with wall-mounted units, including drain pumps and ceiling access. ### Do you keep records of each visit? Yes. Each visit is recorded per unit, so you have a job history for landlords, management or audits. ### What if a unit needs repair during a scheduled visit? We tell you what we found and give a fixed quote before doing any repair. Nothing extra is done without your approval. ### Do you handle central chiller systems? No. We service split, cassette and ducted units. Central chiller plants are not part of our services. ### Still have a question? Send us a WhatsApp with your units and the problem. We reply with a fixed quote. Chat on WhatsApp [https://wa.me/6594273833 →](https://wa.me/6594273833) ## Related Services ### 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 View service [Aircon Servicing Contract →](/contract/) ### 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 View service [Aircon Chemical Wash →](/chemical-wash/) ### 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 View service [Aircon Repair →](/aircon-repair/) Same-day slots in Serangoon, subject to availability ## Ready to Book Commercial Servicing? Send your units, the problem and your Serangoon address. We reply with a fixed quote for commercial aircon servicing. 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