# Long Heng Air-Con Design Pte. Ltd.

Listed under Aircon servicing on Honestfix: https://honestfix.sg/aircon-servicing

- Honestfix score: 52 out of 100 (for aircon servicing)
- Badges: Licence matched
- Google: 4.8 stars from 125 reviews
- Phone: +6565564408
- Registered business: Long Heng Air-Con Design Pte. Ltd. · UEN 200505016R · since 2005
- Checked: 20 Sep 2026

## Summary

Long Heng is used for servicing, repairs and installs, and customers keep naming technician Rogelio for thorough work and for fixing very old units. Of 34 written reviews, 11 say the business came quickly, 10 say they used the business again and 5 say the problem was fixed. Customers also describe punctual crews who keep rooms clean and give honest advice. It has been registered in Singapore since 2005, so message your aircon details and ask for the price first.

## What the badges mean

- Licence matched: An exact, currently valid match on a public register: ACRA, BCA, HDB or NEA.

## What customers say

- 11 of 34 reviews say they came quickly
- 10 of 34 reviews used them again
- 5 of 34 reviews say the problem was fixed

## Jobs with evidence

- Repair: customers mention (5 reviews)
- General servicing: customers mention (4 reviews)
- Installation: customers mention (4 reviews)
- Gas top-up: customers mention (1 review)

## Latest Google reviews (10 of 34 held with text)

- 5 stars, 23 May 2026: Had a wonderful aircon installation experience with Long Heng Aircon Design Pte Ltd, which has been a company I’ve turned to for over a decade. They are an established company with a long history, and it truly shows in the professionalism and quality of their work. The team is proactive, efficient, and reliable in their recommendations, always taking the time to suggest practical and suitable solutions without unnecessary upselling. Their staff are committed, competent, and clearly experienced in handling aircon repairs, servicing, maintenance, and installation works. Every job was carried out
- 5 stars, 15 May 2026: Aircon is cool after service and fast response from team.
- 5 stars, 9 Apr 2026: Very good service! Rafiqul, provided very good service and clean 3 aircons .good and efficient.
- 5 stars, 23 Feb 2026: Long Heng Aircon has been my go-to aircon company since my very first BTO. They are never calculative with their time or advice, and they’re always honest about what really needs to be done. It’s hard to find such reliable and trustworthy service these days—highly recommended for anyone looking for a company you can depend on.
- 5 stars, 27 Aug 2025: I recently engaged Long Heng Air-con for an aircon installation at my home, and I am extremely satisfied with their service. From start to finish, the team demonstrated a high level of professionalism and efficiency. The installation was completed promptly without any delays, and the quality of their workmanship was impeccable. Even during lunch, the team took only a short break and remained focused on completing the job efficiently. Beyond their technical skills, what impressed me most was their thoughtfulness and attention to detail. They consistently cleaned and swept the work area, covered
- 5 stars, 5 Jan 2025: Good workmanship and reasonably priced air conditioners. Year of installed: 2021
- 1 stars, 15 Jun 2024: New: messy job, not polite and late for the service without apology Older: Highly recommended and capable team. Will hire again for my aircon services
- 5 stars, 31 May 2024: First time try this air con service. Technician did thorough cleaning job. Very satisfied with their service. Will consider using their service again next time
- 5 stars, 9 May 2024: Thank you for the wonderful service. Service crew are punctual and service is good
- 5 stars, 6 May 2024: This is the aircon company that we always contact for aircon maintenance. We have known them for more than 4 years now. I always request for Mr.Rogelio and Mr.Hosin. They are like Batman and Robin dynamic duo. Apart from cleaning they are also able to diagnose and repair our old AC units. Thanks and more power.

Source: Google listing, ACRA and provider website, checked 20 Sep 2026.

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