Yishun · Lower Seletar
Aircon Servicing in Lower Seletar, Yishun
The reservoir district on Yishun's eastern and southern edge, with homes along Yishun Avenue 1. We service, repair and install aircon for homes here, with clear prices and short waiting times.

Aircon care for Lower Seletar homes
Lower Seletar has condos and HDB blocks near Yishun Avenue 1 and the reservoir. Homes near water and greenery see more humidity, which speeds up mould growth in coils and drain pans.
Local tip: Run your aircon on fan mode for 10 minutes before switching off to dry the coil and slow mould growth.
Services in Lower Seletar
- General Servicing in Lower Seletar from $30/unit
- Chemical Wash in Lower Seletar from $80/unit
- Aircon Repair in Lower Seletar check from $50
- Gas Top-Up in Lower Seletar from $60/unit
- Installation in Lower Seletar System 2 from $1,800
- Aircon Not Cold in Lower Seletar check from $50
- Water Leaking in Lower Seletar from $50
- Servicing Contract in Lower Seletar $25/unit per visit
History of Lower Seletar
Lower Seletar Reservoir was completed in 1986 by damming Sungei Seletar; the dam is called Yishun Dam. The scheme also built stormwater ponds across the town to collect runoff.
In 2004 it became the first local reservoir open for sailing. The Seletar Country Club has stood on high ground above the reservoir since 1930, and the Orchid Country Club opened nearby in 1993.
Landmarks
- Lower Seletar Reservoir Park – 3-hectare park on the reservoir's northern edge.
- Yishun Dam – Dam at the mouth of Sungei Seletar, popular for evening walks and fishing.
- Orchid Country Club – Golf, bowling and staycations since 1993.
MRT: Yishun MRT (NS13)
Recent work by our technicians
Real photos from recent Konnect Werkz jobs.



Prices in Lower Seletar
| Service | Price (SGD) |
|---|---|
| General servicing, 1 unit | $30 |
| General servicing, 2 units | $55 |
| General servicing, 3 units | $75 |
| General servicing, 4 units | $95 |
| General servicing, 5 units | $115 |
| General servicing, 6 units | $135 |
| Servicing contract (per unit, per visit) | $25 |
| Chemical wash (wall-mounted, per unit) | $80 |
| Chemical wash (ceiling cassette, per unit) | $120 |
| Chemical overhaul (per unit) | $150 |
| Gas top-up R32 / R410A / R22 | from $60 / $70 / $80 |
| Inspection / diagnosis | $50 |
| Leak fix (drain flush) | from $50 |
| New System 2 / 3 / 4 (supply and install) | from $1,800 / $2,600 / $3,300 |
Prices are for standard wall-mounted units. Ceiling cassette, ducted and hard-to-reach units are quoted after a look. No transport charge within Yishun, Canberra and Sembawang. The price we quote on WhatsApp is the price you pay.
How long it takes
| Service | Time on site | Usual booking wait |
|---|---|---|
| General servicing | 30–45 min per unit | 2 to 4 days |
| Chemical wash | 1–1.5 hours per unit | 2 to 4 days |
| Chemical overhaul | 2–3 hours per unit | 2 to 4 days |
| Gas top-up | 30–60 min per unit | the same or next day |
| Repair / diagnosis | 30–60 min to diagnose | the same or next day |
| New installation | 1 day (System 3/4) | 3 to 7 days after you confirm the quote |
Maintenance schedule
| Task | How often | Who |
|---|---|---|
| Wash filters | Every 2–4 weeks | You |
| General servicing | Every 3 months (daily use) | Technician |
| Chemical wash | About once a year | Technician |
| Replacement | Around 10–12 years | Technician |
Other areas we cover
Frequently asked questions
Do you service aircons in Lower Seletar?
Yes. Lower Seletar is part of our core service area, covering condos and HDB blocks near Yishun Avenue 1 and the reservoir.
How soon can a technician reach Lower Seletar?
Servicing is usually within 2 to 4 days; urgent repairs the same or next day.
How much is aircon servicing in Lower Seletar?
From $30 for 1 unit, $75 for 3 units and $95 for 4 units, with no transport charge.
Which MRT station is nearby?
Yishun MRT (NS13).
Aircon help in Lower Seletar?
Send a photo of your unit on WhatsApp and get a clear price in minutes.