How long does a full aircon system replacement take?

One reviewer's system 1 to system 3 replacement, including dismantling and wall patching, was completed in one day.

What does chemical cleaning involve?

Reviewers report thorough scrubbing of each unit piece; one customer was surprised at the amount of gunk removed.

Will you provide an itemized bill?

Several complaints mention technicians quoting prices verbally without itemization. Request a written quote before work begins.

Singapore Aircon Reviews

Updated 2026-08-11 · 2,604 reviewed · 600 listed · Scored from 29 Google reviews · How we rank ›

4.0(29) 51 composite score See reviews on Google ✓ Google-verified

Aircon InstallationAircon Maintenance ContractsAircon Servicing & Repair

Services: Aircon Installation, Aircon Maintenance Contracts, Aircon Servicing & Repair
Reviews: 29

What recent reviews say

Many reviewers praise the team for quick, clean work and reasonable rates. Several five-star jobs show excellent installation and chemical cleaning results. However, a cluster of one-star reviews from the same period flags serious gaps: technicians quoting prices without itemization, charging for work that did not solve the problem, and brushing off follow-up questions. The company appears capable on good days but inconsistent in communication and accountability.

Recent shift: A cluster of complaints from the same period around a year ago (reviews 1, 7–10) suggests a spell of poor technician consistency and billing transparency. Earlier reviews (2–6, 11–18) before and after that cluster show higher satisfaction. It is unclear whether the issues have been resolved.

Praised for

fast, efficient service
clean, thorough workmanship
fair pricing
punctual and professional staff
good installation execution

Watch-outs

vague pricing quoted over the phone
used parts presented as new
low technician skill consistency
poor follow-up on billing disputes
property damage during service

punctualresponsivefair-pricingclean-workmanshipprofessional-servicepoor-communicationunresolved-issuepushy-upselling

Best for: Customers willing to request a detailed quote in writing before work starts.

Think twice if: Get quotes and terms in writing. Several reviews report unexplained charges and poor response to disputes.

Strengths

Efficient installation and chemical cleaning
Same-day or next-day turnaround on some jobs
Staff willing to listen to feedback
Punctual and professional when work goes smoothly

Worth knowing

Jack is named as the owner or lead; friendly and involved in site visits
Team can complete full system replacement (e.g. system 1 to system 3) in one day
Chemical cleaning revealed significant gunk buildup in units
Wall patching included without request on one installation
One reviewer charged $190 without itemized bill for fridge service; issue unresolved
Another charged $50 for fridge blowing and $30 travel with no prior agreement

What reviews say by service

Aircon Servicing & Repair: Thorough chemical cleaning impressed reviewers; inconsistent technician skill and poor billing communication.
Aircon Installation: System replacement executed smoothly, on-time, with attention to finish (wall patching, cable routing).
Aircon Maintenance Contracts: No clear evidence in reviews; servicing mentioned but no ongoing maintenance contract details.

How it compares

Rated 4 against a 4.64 average across the 256 aircon servicing & repair businesses listed here.
Has more Google reviews than 66% of the businesses in this directory.

How we scored this

How We Rank

Star rating 48

Review volume 64

Review recency 48

Review sentiment 48

Profile completeness 50

Verification 0

Rating breakdown

Common questions

How long does a full aircon system replacement take?: One reviewer's system 1 to system 3 replacement, including dismantling and wall patching, was completed in one day.
What does chemical cleaning involve?: Reviewers report thorough scrubbing of each unit piece; one customer was surprised at the amount of gunk removed.
Will you provide an itemized bill?: Several complaints mention technicians quoting prices verbally without itemization. Request a written quote before work begins.

Request a quote

Similar air conditioning contractors nearby

59 low data

Effie Cool Service- Singapore Aircon Servicing

5.0(8)✓ Google-verifiedPublishes prices

All eight reviews rate the business at five stars. Reviewers consistently praise quick response times, professional technicians who explain their work, and fair pricing. Services praised include steamer and chemical overhaul work.

Aircon InstallationAircon Servicing & RepairAircon Maintenance Contracts

View profile

62 low data

Sub Cool Engineering Pte Ltd

3.7(36)✓ Google-verified

Long-standing clients report reliable service and fair prices over years. New or occasional customers encounter aggressive upselling, poor job quality (dust in blowers, units failing weeks after service), and staff who become hostile if asked to refuse extras.

Aircon Installation

View profile