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LK Brothers Engineering Pte Ltd -Aircon Servicing Singapore

Updated 2026-09-15 · 2,661 reviewed · 598 listed · Scored from 1,470 Google reviews · How we rank ›

4.9(1470) 87 composite score See reviews on Google ✓ Google-verified Publishes prices
Aircon Maintenance ContractsAircon Servicing & RepairGas Top-Up & Chemical CleaningAircon Installation
LK Brothers Engineering Pte Ltd -Aircon Servicing Singapore
Location
Woodlands, Singapore
Services
Aircon Maintenance Contracts, Aircon Servicing & Repair, Gas Top-Up & Chemical Cleaning
Reviews
1470
Ranking
#65 in Aircon Maintenance Contracts
Best for
Customers seeking quick, affordable routine servicing with flexible scheduling and wide area coverage.

Business data from Google Business Profile, checked 2026-09-15. Facts from the business's own website were fetched 2026-08-11.

What do recent reviews say?

Most customers report prompt, professional service and clean work. Technicians like Leong and Harid earn individual praise, and some clients have used LK Brothers for eight years without issue. However, a pattern emerges: several customers were quoted or charged for major work (chemical overhauls, condenser replacement, part replacements) that was either not previously identified, not clearly authorised, or did not resolve the stated problems. One customer reported their unit leaking weeks after routine service, only to be told expensive further work was needed. Another was charged for chemical wash despite not authorising it, and had their calls blocked when requesting clarification.

</ the texture is one of reliable day-to-day servicing undermined by pricing surprises and scope creep. Promotions advertise steep discounts (chemical wash $210 for 3 units versus $80/unit usual), but multiple reviews suggest customers end up paying significantly more than quoted after on-site diagnosis.>

Praised for
  • fast and efficient service
  • professional technicians
  • thorough cleaning and workmanship
  • friendly staff
  • reliable long-term partnership
Watch-outs
  • sudden recommendation for expensive work not previously mentioned
  • unapproved additional charges
  • poor communication on scope and pricing
  • recurring issues post-service
  • limited accountability for problems
quick-responseskilled-techniciansprofessional-serviceclean-workmanshipoverpricedpoor-communicationpushy-upsellingunresolved-issue
Best for: Customers seeking quick, affordable routine servicing with flexible scheduling and wide area coverage.
Think twice if: You need a detailed, written scope of work before service starts. Several customers were surprised by large unapproved charges or recommendations for expensive work not previously identified.

What are they good at?

  • quick turnaround on service calls
  • wide coverage across Singapore
  • named technicians with repeat-customer loyalty
  • promotional pricing on bundled services

Worth knowing

  • Technicians Leong and Harid praised by name for professionalism and speed
  • One client reports 8+ years of reliable quarterly servicing
  • Website offers promotion pricing (e.g. chemical wash $210 for 3 units vs $80/unit standard)
  • Several customers report being charged for work they did not authorise or feeling pressured into expensive upgrades
  • One customer had calls blocked after requesting clarification on charges

What reviews say by service

Aircon Servicing & Repair
Praised for speed and cleanliness on routine calls, but several customers report being charged for chemical overhauls or other major work that was not previously flagged.
Gas Top-Up & Chemical Cleaning
Customers praise thorough cleaning results, but multiple complaints about unexpected charges or unauthorised chemical wash upsells after initial service.
Aircon Installation
One five-star review praised professional installation with careful cleanup and old-unit disposal.
Aircon Maintenance Contracts
Long-term clients report reliable quarterly service for years, but no recent detail on maintenance contract renewal satisfaction.

How it compares

  • Rated 4.9 against a 4.62 average across the 250 aircon maintenance contracts businesses listed here.
  • Has more Google reviews than 97% of the businesses in this directory.

How we scored this

How We Rank
Star rating 93
Review volume 100
Review recency 100
Review sentiment 61
Profile completeness 100
Verification 30

Rating breakdown

5
1426
4
19
3
1
2
1
1
23

FAQ

Can I see a written breakdown of work before I'm charged?
Multiple customers report being charged for additional work (chemical wash, overhaul, compressor work) without clear prior approval or invoices listing authorisation. It is strongly recommended to confirm the exact scope and price in writing before the technician begins.
What areas do you service?
Their website claims to serve West Singapore (Bukit Panjang to Jurong), Central Singapore (Bukit Timah to Marine Parade), North Singapore (Yishun to Sungei Kadut), North-East Singapore (Seletar to Ang Mo Kio), and East Singapore (Paya Lebar to Changi).
How much does routine servicing cost?
Website prices: $25-$40 per unit for general servicing (depending on promotion and bundle size), $43.60 for a one-time single unit, $215-$280 for annual maintenance contracts on 3 units. Customers have reported paying significantly more when additional work is recommended on-site.
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Last updated 2026-09-15