With over 30 years of experience in the air conditioning industry, our focus is to
continue providing expert solutions for both commercial and residential properties.
Delta Cool (Pty) Ltd is an air conditioning, ventilation, refrigeration and electrical business.
This family business was initially well known in Stellenbosch as S.I. Electrical. The business
really took off when Louis Pretorius resigned in 2005 from the University of Stellenbosch,
where he worked in the field of air conditioning. S.I. Electrical started out small but steadily
grew over the years. We expanded from S.I. Electrical, and formed a Closed Corporation,
then Delta Cool CC in 2008, to direct more attention to air conditioning and refrigeration due
to a high demand from the public. As the business grew further, in 2011 Cindy Shuttleworth
joined Delta Cool CC and in 2013 under joint partnership, Delta Cool (Pty) Ltd was formed.