About Qair

Two generations. 34 years. One family-run trade.

Qair started in 1992 with a single father, a toolbox, and a belief that fair pricing and honest work would carry a business further than any clever marketing. Three decades later, his son runs it — same values, same hands-on care.

Qair technician mid-chemical overhaul — unit dismantled and being cleaned by hand
Real work The hands-on craft passed down from father to son

Our story

Qair began in 1992 with a single father, a toolbox, and a belief that fair pricing and honest work would carry a business further than any clever marketing. For nearly three decades, he serviced HDB homes, condos, and small businesses across Singapore — one referral at a time.

In the early 2010s, his son joined him on the job. For ten years, he trained the way every traditional Singapore trade is passed down — hands-on, alongside his father, on real homes and real units, learning the things you can't get from a textbook.

In 2021, the son formally took over the family business. He incorporated it as QAIR ENGINEERING PTE LTD and introduced the Qair name. The values stayed exactly the same: no deposit, transparent pricing, work guaranteed. What changed is how you reach us — book online, message on WhatsApp, no phone tag.

Same family. Same craft. Same promise — just easier to book.

At a glance

Founded1992
Family legacy34 years (2 generations)
Registered entityQAIR ENGINEERING PTE LTD
UEN202106861N
HoursMon–Sat · 9am–6pm
CoverageIslandwide, Singapore
PropertiesHDB · Condo · Landed · Commercial
PaymentPayNow & cash after job · installation deposit on agreement
Heritage timeline

Two generations of trust — earned over 34 years

A small Singapore family trade, passed from father to son the traditional way.

  1. 1992
    Founded by father

    A single technician's trade, one toolbox, one belief: honest work + fair pricing wins.

  2. ~2011
    Son joins as apprentice

    10 years of hands-on training alongside dad — on real homes, real units, real problems.

  3. 2021
    Son takes over · Qair name born

    Incorporated as QAIR ENGINEERING PTE LTD. Same family. Same craft. Now easier to book.

  4. 2026
    34 years of family aircon expertise

    Singapore-owned, Singapore-run, built to be here for the long haul.

What stays the same

Two generations of the same family promise

Honest fix first

If a repair is what you need, we won't sell you an install. If general servicing is enough, we won't push chemical overhaul.

Transparent pricing

You see our prices on this site. We confirm your exact price up-front — before any work starts.

No deposit

Pay PayNow or cash after the job. Installation is the only exception — and only after both sides agree on the quote.

Stand behind the work

If something isn't right after we've left, we come back and make it right. That hasn't changed since 1992.

Same family, same hands

The person who quotes you is the person who does the work. No call-centre. No subcontractor. No surprise faces at the door.

Long-haul Singapore business

Two generations in, we're not chasing the next one-off booking. We're building for the next ten years of Singapore households.

What our work looks like

The craft, not the faces

We'd rather you see the actual work than a posed team photo. Real recent jobs — HDB, condo, commercial.

Aircon cover before chemical wash — built-up grime
Before chemical wash
Same aircon cover after chemical wash — restored
After chemical wash
Aircon filter being washed during chemical overhaul
Filter wash — by hand
Newly installed Mitsubishi Electric aircon
Brand-new Mitsubishi install
Pipe-work and bracket install for a wall-mount unit
Pipework & bracket install
Qair technician on a commercial rooftop inspecting the condenser unit
Commercial rooftop survey
Licensed & insured

Credentials you can check

HDB-licensed installer

Licensed for structural support for air-conditioner installation — licence SSA2300033.

SCAL member

Member of the Singapore Contractors Association Ltd.

Fully insured

Public liability and work-injury compensation insurance, plus insured service vehicles.

Satisfaction guarantee

If the problem isn't solved, we come back and make it right.

Brand expertise

We service all major brands and recommend Mitsubishi Electric & Daikin for new systems.

Islandwide service

We come to homes and businesses across Singapore — no travel surcharge.

Work with a team that stands behind its work

Book online or message us — we'll take it from there.