U Sin Air Conditioning ✓ ACRA Verified
About U Sin Air Conditioning
U Sin Air Conditioning is a verified home services provider in Singapore specialising in Aircon Services. Services offered include Aircon Services. They provide islandwide coverage across Singapore. Rated 4.8/5 based on 178 Google reviews.
Most enquiries to U Sin Air Conditioning involve Aircon Services. The operator works directly with homeowners, which means you deal with the same contact through quote, scheduling, and job completion rather than being handed off.
U Sin Air Conditioning covers all of Singapore, which is useful if you live in a less-central estate or need a provider that can follow a recurring job to different addresses. They're ACRA-registered under 201604539Z and have been verified by KakiList, which adds a layer of accountability beyond anonymous review aggregators. Google reviewers currently give U Sin Air Conditioning a strong average of 4.8/5 across 178 reviews, which is a reasonable signal of consistency for a home services provider.
The practical way to decide on U Sin Air Conditioning is to message them directly with a short job description, property type, and any relevant photos. Direct contact means no platform middleman and usually a faster response than form-based lead submissions.
Services Offered
Is U Sin Air Conditioning legit?
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Verified by KakiListWe cross-check listed businesses against Singapore's official ACRA registry before marking them as verified.
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ACRA UEN: 201604539ZYou can look this number up on ACRA's BizFile+ to confirm the company is registered and in good standing.
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4.8/5 from 178 Google reviewsGoogle reviews are harder to fake than testimonials on a provider's own website because each reviewer has an auditable Google account.
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Operating islandwideA provider listing specific coverage zones is more credible than a vague "all of Singapore" claim, because it implies real scheduling and logistics.
Google Reviews ⭐ 4.8 (178 reviews)
grizz
★★★★★
thanks Sanny & team for the service rendered. im glad that ive chosen U Sin for my bto aircon installation. the 2 young men who came down today was polite, diligent and professional. i finally can have a cool night sleep from today onwards. 🙂
Kelvin Poo
★★★★★
Had a really good experience with U Sin Aircon Services. From quotation to installation, their service was prompt, friendly, and professional. The installation team clearly knew their work well — from setting up additional electrical points to installing the new aircon units and running the trunking neatly. They took the time to communicate with us, explain options, and give practical recommendations based on their experience. The whole process was smooth and pleasant from start to finish. Will definitely continue to engage them for regular maintenance. Highly recommended.
HL
★★★★★
So glad that we chose U Sin for aircon installation for our 4 room BTO. Paid more for upgraded materials (SWG21 copper pipe & 1/2" thickness Class 0 Armaflex Insulation). During installation day, Ah Wen understood quickly the way we wanted to run our trunk and water pipe. We took his inputs to make sure that it is practical for the functioning/durability of the aircon units before deciding on the final installation route. Our BTO project had a lot of beams and in order to run the trunking within the units, it would have to overlap the door frame. Ah Wen & Iskandar went the extra mile to help us patch up the gap between the trunking and door frame. Even the pipes left outside the service yard before the 2nd installation trip was so neat compared to other aircon companies. Ah Wen & Iskandar both did a very good job for both installation trips. Thank you both for being so helpful! Highly recommended 💯
Green Argon
★★★★★
U Sin installed air con system (System 4 ) for my home. I completed my 1st air-con servicing with them in Aug 2025. Belated review but I want to compliment the company for a job well done. Booking for the service via WhatsApp was easy. U Sin service booking staff and service technician were polite and professional. Honest with no hard selling of unnecessary services. Quality of work was excellent ! Keep up the good work!
Amirol Rohmat
★★★★★
This company was recommended by my elder brother who engaged them a few years ago. I was told their workmanship was superb, and he was right. Their workmanship was very neat and installation was done with care. Everything was done one time and it was fuss free. The staffs who attended to us regarding our enquiries and installation were friendly amd professional. Definitely would recommend to all.
U Sin Air Conditioning vs other providers in Singapore
Side-by-side with the next three highest-rated aircon services providers on KakiList, so you can see how U Sin Air Conditioning stacks up at a glance.
| Provider | Google Rating | Reviews | Years | Verified |
|---|---|---|---|---|
| U Sin Air Conditioning (this page) | ⭐ 4.8 | 178 | — | ✓ |
| Lion City Aircon | ⭐ 5.0 | 1444 | — | ✓ |
| Heng Aircon | ⭐ 5.0 | 642 | — | ✓ |
| AirCool & Cool | ⭐ 5.0 | 586 | — | ✓ |
Frequently Asked Questions
How do I contact U Sin Air Conditioning?›
Use the contact details listed on this page to reach U Sin Air Conditioning. When a phone number or website is provided, those are the quickest ways to get in touch and confirm availability.
Which areas in Singapore does U Sin Air Conditioning serve?›
U Sin Air Conditioning provides islandwide coverage, which means they accept jobs across all regions of Singapore — HDB, condo, and landed properties included. Always confirm travel charges upfront if your location is far from their usual base.
How much does Aircon Services from U Sin Air Conditioning cost?›
Typical Aircon Services jobs in Singapore start from S$25/unit, but the final price depends on the scope of work, property type, and how urgent the job is. U Sin Air Conditioning will usually ask for a few details (photos, location, preferred time) before quoting a firm figure — this avoids surprise charges on the day.
Is U Sin Air Conditioning a legitimate, registered business?›
Yes. U Sin Air Conditioning is ACRA-registered (UEN 201604539Z) and verified by KakiList — we cross-check each listed business against Singapore's official company registry before marking it as verified.
How quickly can U Sin Air Conditioning start a job?›
Response and booking timelines depend on current demand and job complexity. For urgent work, call rather than email — it's the fastest way to get a confirmation and a time slot.