LK Brothers Engineering is a verified home services provider in Singapore specialising in Aircon Services. Services offered include Aircon Services. They provide islandwide coverage across Singapore. Rated 4.7/5 based on 331 Google reviews.
LK Brothers Engineering handles a steady flow of Aircon Services requests. That focus shapes how they quote — expect practical questions about the scope of work and the property before any figures are discussed.
LK Brothers Engineering 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 201709078M and have been verified by KakiList, which adds a layer of accountability beyond anonymous review aggregators. Google reviewers currently give LK Brothers Engineering a strong average of 4.7/5 across 331 reviews, which is a reasonable signal of consistency for a home services provider.
For a realistic quote from LK Brothers Engineering, send a brief description of the work on WhatsApp — include your area, property type, and when you'd like the job done. Because KakiList doesn't sit between you and the provider, quotes tend to come back quickly and without boilerplate upselling.
"Excellent service! The team arrived on time, very professional and friendly. They cleaned and serviced my aircond thoroughly, and now it feels like brand new – cooling is much better and no more strange noises. They also explained clearly what was done and gave helpful tips for maintenance. Price was very reasonable for the quality of work. I’m extremely satisfied and will definitely call them again for future servicing. Very reliable service provider – we will keep engaging them in the future." Highly recommended!"
Overdue review. LK Bros correctly assessed that it was not worth the extra cost and time for me to do a pressure test as their visual inspection showed a major leak at the compressor. They did an express service to replace the compressor, room units and piping the very next day. The full installation was well done in one day. The three technicians sent down were all experienced and little time was wasted. The same night, the new air-con was used and it ran flawlessly. The price charged was reasonable and the customer service excellent. The technicians even cleaned up the air-con ledge area of bird droppings. I give 4-stars instead of five-stars only because they were a no show the next working day. But did not inform me of the cancellation due to delay at another site. They had informed that a man will come the next working day to patch the holes cut into the false ceiling to run the new piping. I waited and waited. He did not appear till the following day, and only after some hasty arrangements. There was no call from LK to inform of the delay. Having said this, the workmanship to patch the ceiling was excellent. Cannot discern the repaired part from the original.
Fast and efficient, gave great advice on compressor cleaning, and cleaned place after job is completed. Great service!
I have been using this LK brothers Aircon services for more than 3 years. Their service has been consistently good, with professional technicians and clear communication. I will continue using their services and would highly recommend them to others 🤗
I have used this company before with an acceptable experience, but my most recent aircon servicing on 6 February was very disappointing. The first technician rushed the servicing, spending less than 5 minutes on only one aircon unit and was using really dirty cloth. When I asked whether proper cleaning and checks had been done, he responded in a rude and defensive manner, stating that completing the job quickly was his “ability.” Instead of explaining the work carried out, he became confrontational and stated that he did not want to continue servicing my other 2 aircon and would ask someone else to do it. He reinstalled internal components while they were still dripping wet, without allowing them to drain or wipe dry and without conducting proper checks afterward. When questioned, he replied “ just wash of course it will drip water”. This raised serious concerns about workmanship and professionalism. After I contacted the company and complained, replacement technicians were sent down, but they arrived without being briefed on the issue and without the necessary equipment. Only after I explained the whole issue again, then they left to retrieve the proper tools and return to complete the job. The later technicians (Nelsen) were polite and professional, but the overall coordination and service recovery process was poor. This experience suggests inconsistent standards between technicians and weak internal communication. I hope the company improves quality control, briefing, and professionalism, especially when handling customer feedback.
Side-by-side with the next three highest-rated aircon services providers on KakiList, so you can see how LK Brothers Engineering stacks up at a glance.
| Provider | Google Rating | Reviews | Years | Verified |
|---|---|---|---|---|
| LK Brothers Engineering (this page) | ⭐ 4.7 | 331 | — | ✓ |
| Lion City Aircon | ⭐ 5.0 | 1444 | — | ✓ |
| Heng Aircon | ⭐ 5.0 | 642 | — | ✓ |
| AirCool & Cool | ⭐ 5.0 | 586 | — | ✓ |
Use the contact details listed on this page to reach LK Brothers Engineering. When a phone number or website is provided, those are the quickest ways to get in touch and confirm availability.
LK Brothers Engineering 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.
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. LK Brothers Engineering will usually ask for a few details (photos, location, preferred time) before quoting a firm figure — this avoids surprise charges on the day.
Yes. LK Brothers Engineering is ACRA-registered (UEN 201709078M) and verified by KakiList — we cross-check each listed business against Singapore's official company registry before marking it as verified.
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.
If LK Brothers Engineering isn't the right fit, these are other aircon services providers on KakiList worth shortlisting. All are independently listed — no affiliate fees, no "featured" sponsorships.