About Us

We are an established air conditioning company based in Singapore which was set up in year 2007, specializing in the field of supplying air condition equipment and installing all types of air con units for offices, condos, private houses, shops, pubs, restaurants and many more.

Our core business includes providing extensive range of air conditioning installation, repair & maintenance service for residential, commercial & industrial sectors.


To empower people and organizations to fulfil their highest potential.


To support the growth of people and organizations through their struggles and challenges by providing clarity, revitalisation of their core values and restructuring of their resources.

Our Employees

MAC Air-Con Engineering employees are certified technicians, and all of them are well trained. All repairs and cleaning services are professional and organized.

Some of Our Reputable Clients

Harry’s Bar

Cuba Libre @ Clarke Quay

Nexsol Biodiesel (Jurong Island)

Nueva Cuba @ Custom House

Popeye Chicken & Biscuits @ Terminal 3

Forbidden City @ Clarke Quay

Pulau Seraya Power Station (Jurong Island)

Oriole Coffee roaster

Refinery Concept Group

Far East Organisation Group

Tuas Power Station

NSL Chemical Engineering

NSL Oil Chemical Engineering


Funtastic School Care

Burlington Square MCST

Pandan Valley MCST

ROHM AND HAAS Chemical (Jurong island)

Council of Estate Agency @ HDB Hub

ISS International School

PAP Kindergarten

Bethany International School

South African Embassy

The Pelican restaurant @One Fullerton

Kinki @ Custom House

Potato Head @Keong saik rd

Toll Logistic Vessels

Senso Restaurant @ Club St

Cafe Gavarouche @ Tras st

Individual residential

and many more…