Do they work in HDB flats?

Yes. A reviewer had them install in a condo unit, and they adapt their work to built-in features like TV consoles and shelving.

What if my space is tight or the layout is complex?

They take time to plan and avoid unnecessary hacking. One reviewer noted they spent a full day examining connections around a console and bed platform rather than ripping out existing pipework.

B&J Air-Con Engineering Pte Ltd

Updated 2026-09-15 · 2,661 reviewed · 598 listed · Scored from 8 Google reviews · How we rank ›

4.0(8) 56 low data composite score See reviews on Google ✓ Google-verified

Aircon InstallationAircon Servicing & RepairGas Top-Up & Chemical Cleaning

Location: Woodlands, Singapore
Services: Aircon Installation, Aircon Servicing & Repair, Gas Top-Up & Chemical Cleaning
Reviews: 8
Ranking: #318 in Aircon Installation
Best for: Homeowners wanting careful installation in tight or complex layouts without unnecessary hacking.

Business data from Google Business Profile, checked 2026-09-15.

What do recent reviews say?

Half the reviews are five-star accounts of careful installation work and reasonable pricing. The other half cite repeated no-shows, slow replies, and messy finishing-with one reviewer describing wall patches and skipped sealing work they had to fix themselves. Staff named include Anthony and Kevin Lee.

Based on limited recent reviews, so treat this as low-confidence.

Praised for

skilled technicians
careful work around fixtures
reasonable pricing
problem-solving approach

Watch-outs

poor communication and no-shows
sloppy finishing work
avoids accountability

responsiveskilled-techniciansfair-pricingno-showpoor-communication

Best for: Homeowners wanting careful installation in tight or complex layouts without unnecessary hacking.

Think twice if: Their communication is unreliable: expect delayed replies and possible no-shows. Finishing work such as sealing and repairs may need your own oversight.

What are they good at?

Technicians adapt work to tight spaces and existing layouts
Avoid unnecessary piping replacement when possible
Fair pricing versus competing quotes

Worth knowing

Anthony: handled previous installation and new system replacement
Kevin Lee: mentioned in context of accountability dispute
Merged with another company (mentioned in 2022 review)
Technicians examined connections and adjusted existing piping to prevent condensation

What reviews say by service

Aircon Installation: Skilled work adapting to tight spaces and reusing existing pipework; delays and finish work shortcuts cited by some.

How it compares

Rated 4 against a 4.5 average across the 459 aircon installation businesses listed here.
Has more Google reviews than 48% of the businesses in this directory.

How we scored this

How We Rank

Star rating 59

Review volume 41

Review recency 38

Review sentiment 50

Profile completeness 100

Verification 30

Rating breakdown

FAQ

Do they work in HDB flats?: Yes. A reviewer had them install in a condo unit, and they adapt their work to built-in features like TV consoles and shelving.
What if my space is tight or the layout is complex?: They take time to plan and avoid unnecessary hacking. One reviewer noted they spent a full day examining connections around a console and bed platform rather than ripping out existing pipework.

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