One One Air-Conditioning Engineering Pte Ltd

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One One Air-Conditioning Engineering Pte Ltd 为您提供优质的冷气服务让您用的冷气得到最佳保养❄️
Providing you with high quality air-conditioning services so that your air-conditioning can be best maintained

Is Your Aircon Keeping You Comfortable? 🌬️❄️Weak airflow? Water dripping? Cooling not as expected?These could be signs t...
19/10/2026

Is Your Aircon Keeping You Comfortable? 🌬️❄️

Weak airflow? Water dripping? Cooling not as expected?

These could be signs that your aircon needs attention. Don’t let aircon problems disrupt your daily comfort!

At One One Air-Conditioning, we’re here to help you keep your home cool and comfortable with professional aircon inspection, troubleshooting and repair services. 🛠️🏠

✅ Identify Aircon Issues
✅ Reliable Repair Solutions
✅ Professional Service for Your Home

💙 Your comfort matters to us, and we’re ready to help!

📲 Need assistance with your aircon? WhatsApp us today to enquire or arrange an appointment.
https://wa.me/6582051783







❄️ AIRCON NOT COLD? STILL SMELLS BAD? IT MAY NEED MORE THAN A NORMAL SERVICE! 🥵Dust, dirt and stubborn buildup can accum...
16/10/2026

❄️ AIRCON NOT COLD? STILL SMELLS BAD? IT MAY NEED MORE THAN A NORMAL SERVICE! 🥵

Dust, dirt and stubborn buildup can accumulate inside your aircon over time. A normal servicing may not be enough for heavily soiled units.

✨ Give Your Aircon a DEEP CLEAN with Chemical Overhaul!

💧 Thorough deep cleaning of internal components
🌬️ Help improve airflow and cooling performance
🧼 Remove stubborn dirt and buildup
🏠 Enjoy a cleaner, fresher indoor environment

When should you consider a Chemical Overhaul?
✅ Aircon is not cooling as well as before
✅ Unpleasant smells coming from your aircon
✅ Heavy dirt buildup inside the unit
✅ Your aircon has not been serviced for a long time

🏡 Suitable for HDB, Condos, Landed Houses & Offices.

💙 Why Choose 1ONE AIR-CONDITIONING?
✔️ Professional & reliable service
✔️ Honest and transparent pricing
✔️ Serving customers across Singapore

📲 Don’t wait until your aircon gets worse!

WhatsApp us today to enquire about our Chemical Overhaul service and get your aircon checked!

📞 WhatsApp: https://wa.me/6582051783


25/09/2026

❄️ NORMAL AIRCON SERVICE — KEEP YOUR AIRCON COOL & CLEAN! ❄️

Aircon not cooling like before?
Water leaking? Strange smell? Or airflow getting weaker? 😩

Regular servicing helps keep your aircon running smoothly and efficiently. 💨

🔧 Our Normal Aircon Service includes:
✔️ Fan Coil Cleaning
✔️ Air Filter Cleaning
✔️ Blower & Coil Cleaning
✔️ Drainage Pipe Check
✔️ Drain Tray Cleaning
✔️ Aircon Performance Check

🏠 Suitable for:
• HDB
• Condo
• Landed House
• Office

✨ Regular servicing = Cleaner air + Better cooling + Smoother performance

📲 Book your aircon service today!
WhatsApp us for a quotation & available slots.

One One Air-Conditioning Engineering Pte Ltd
Your trusted aircon service team in Singapore 🇸🇬

Aircon Installation Done Job✅1 full set New Mitsubishi System 2completed successfully at Blk 431 Bukit Panjang Ring Rd,S...
13/09/2026

Aircon Installation Done Job✅

1 full set New Mitsubishi System 2
completed successfully at Blk 431 Bukit Panjang Ring Rd,Singapore

Thank you for choosing and supporting us 🙏

We always strive to provide reliable and quality aircon solutions for every customer.

Need aircon servicing, installation, repair or replacement?

Contact us today!
https://wa.me/6582051783
One One Air- Conditioning Engineering Pte Ltd








23/08/2026

🚨 DON’T WAIT UNTIL YOUR AIRCON IS FULL OF MOULD! 🚨

If your aircon blower has not been cleaned for a long time, dirt, dust and moisture can build up inside — creating an ideal environment for mould and bacteria to grow. 🦠

⚠️ A dirty blower may cause:
• Mould buildup
• Unpleasant odours
• Poor air quality
• Dust blowing back into your room
• Reduced cooling performance

👉 Regular aircon cleaning is important!
Don’t wait until you notice visible mould, bad smells or allergy symptoms before taking action.

Clean your aircon regularly. Keep your home fresh, clean & comfortable. ❄️✨

📲 Need a professional aircon cleaning?
Contact us today to book your service!

Aircon Installation Done Job✅1 full set New Mitsubishi System 3completed successfully at Blk 78 Moh Guan Terrance,Singap...
14/08/2026

Aircon Installation Done Job✅

1 full set New Mitsubishi System 3
completed successfully at Blk 78 Moh Guan Terrance,Singapore

Thank you for choosing and supporting us 🙏

We always strive to provide reliable and quality aircon solutions for every customer.

Need aircon servicing, installation, repair or replacement?

Contact us today!
https://wa.me/6582051783
One One Air- Conditioning Engineering Pte Ltd








❄️ AIRCON REPLACEMENT SPECIAL DEAL! ❄️🔥 LIMITED TIME SUPER DEAL — ONLY FIRST 10 UNITS!Thinking of replacing your old air...
10/08/2026

❄️ AIRCON REPLACEMENT SPECIAL DEAL! ❄️

🔥 LIMITED TIME SUPER DEAL — ONLY FIRST 10 UNITS!

Thinking of replacing your old aircon? Now’s the time! 🥶✨

Enjoy our Mitsubishi Electric StarMEX System 3:

❄️ 9K + 9K + 9K BTU
🏠 3 Indoor Units + 1 Outdoor Unit
💰 SPECIAL OFFER: ONLY $2,999!

Perfect for homeowners looking for:
✅ Powerful & fast cooling
✅ Energy-saving inverter technology
✅ Reliable & durable performance
✅ Professional installation
✅ After-sales support

⏰ Limited to the FIRST 10 units only!
📌 First come, first served. While stocks last!

📲 WhatsApp us today to check availability & book your installation!
https://wa.me/6582051783

One One Air-Conditioning Engineering Pte Ltd

•Professional Aircon Installation
•Servicing
•Replacement





Replacement Done Job✅1 set New Mitsubishi Single Split 24K BTUreplacement completed successfully at 60 Newton RoadThank ...
23/07/2026

Replacement Done Job✅

1 set New Mitsubishi Single Split 24K BTU
replacement completed successfully at 60 Newton Road

Thank you for choosing and supporting us 🙏

We always strive to provide reliable and quality aircon solutions for every customer.

Need aircon servicing, installation, repair or replacement?

Contact us today!
https://wa.me/6582051783
One One Air- Conditioning Engineering Pte Ltd








Replacement Done Job✅1 set Mitsubishi System 4 + 3 FCU replacement completed successfully at Blk896B Woodland Drive 50.T...
22/07/2026

Replacement Done Job✅

1 set Mitsubishi System 4 + 3 FCU replacement completed successfully at Blk896B Woodland Drive 50.

Thank you for choosing and supporting us 🙏

We always strive to provide reliable and quality aircon solutions for every customer.

Need aircon servicing, installation, repair or replacement?

Contact us today!
https://wa.me/6582051783
One One Air- Conditioning Engineering Pte Ltd








19/07/2026

❄️ Professional Condenser Chemical Wash ❄️

Keep your outdoor condenser clean for better cooling performance!

Our professional chemical wash removes built-up dirt and grime, helping your aircon run more efficiently.

✅ Better Cooling
✅ Improved Heat Dissipation
✅ Lower Energy Consumption
✅ Extend Aircon Lifespan

📞 Contact us today to book your Condenser Chemical Wash!
https://wa.me/6582051783

One One Air-Conditioning Engineering Pte Ltd

We Provide Service:
Aircon Installation
Aircon Servicing
Aircon Repair&Maintenance
Chemical Wash








Address

51 Goldhill Plaza #07/07
City
308900

Opening Hours

Monday 09:00 - 18:00
Tuesday 09:00 - 18:00
Wednesday 09:00 - 18:00
Thursday 09:00 - 18:00
Friday 09:00 - 18:00
Saturday 09:00 - 18:00

Telephone

+6582051783

Website

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