Find a top-rated air conditioning contractor in Singapore
SG Heartland Guides scores 600 aircon contractors on real Google reviews, from HDB servicing to commercial installs, so you can compare before you call.
Ranked by a published rubric from recent Google reviews. Browse the map →
Browse by job type
From aircon installation and gas top-up to 24/7 emergency repair, find contractors ranked for the exact job you need done.
Top picks by project type
The current #1 for each service, ranked by score and relevance.
Unsure what type of contractor you need?Get matched →
Why homeowners rely on this list
An independent, data-driven directory, not a pay-to-list ad board.
600 contractors scored, not just listed
Every one of the 600 businesses on this directory is scored against public Google reviews, covering installation, servicing, maintenance contracts, and emergency repair, so you're comparing real track records, not paid placements.
We show the complaints too
Alongside the 39 mentions of fair pricing and 22 of professional technicians, we surface recurring gripes like after-sales support and communication lapses, so you know what to ask about before you sign a contract.
Checked monthly, attributed to a named editor
Jacky Lee, Editor, oversees the rankings for SG Heartland Guides, and listing data is re-verified on a monthly cycle, with a last-verified stamp on every profile so you can see it's current.
How we score every contractor
One published rubric scores each business 0–100 from recent public Google reviews: rating, review volume, recency, sentiment, and profile completeness. No pay-to-rank, no edited reviews.
- ✓ Sentiment synthesised from real reviews, not republished
- ✓ Google-verified businesses clearly marked
- ✓ Refreshed regularly so scores stay current
Best-of rankings
All rankings →Guides
All guides →- Haze season aircon care in Singapore
How haze affects your aircon's filters and indoor air quality in Singapore, and what to do before and during a haze period.
- Aircon and heat safety for elderly family members in Singapore
Why a working aircon matters more for elderly household members in Singapore's heat, warning signs to watch for, and how to plan for a breakdown.
- Is it safe to run your aircon all day in Singapore
What actually happens when an aircon runs continuously in Singapore's climate, the real risks to watch for, and how servicing changes for heavy use.
- Commercial and industrial aircon servicing: what businesses should know
How commercial and industrial aircon servicing in Singapore differs from residential, what to ask a contractor, and how to plan around downtime.
Areas we cover
air conditioning contractors across Singapore. Pick your area to see who serves it, or get matched.