Est. 1939 / Boolaroo NSW · 100% locally owned
An engineering firm, run by its own people, since 1939.
Coles Refrigeration & Air Conditioning was founded by the late Sidney Harold Cole in 1939, the son of a British mechanical engineer who came to Australia in the 1880s to establish Adelaide’s first ice works and meat chilling plant.
In the 1920s Sid Cole built New South Wales’ first dairy cool room. In 1939 he struck out on his own in Newcastle. His first customer was BHP Shipping, a client we maintained continuously until the closure of the Newcastle steelworks.
- 1939
- Founded by Sid Cole
- 86+
- Years in continuous operation
- 100%
- Locally owned and managed
- 1964
- Owned by our people since

SEC. ARCHIVE / 1880s TO TODAY
Eighty-six years on the record.
1880s
The ice works begin
Sid Cole's father came to Australia and established Adelaide's first ice works and meat chilling plant.
1920s
NSW's first dairy cool room
Sid Cole constructed New South Wales first dairy cool room as refrigeration caught on with small shops and homes in Sydney.
1931
Newcastle
Cole opened the Newcastle branch of New Systems Telephones at 91 Hunter Street, becoming engineer/manager by 1933.
1939
Coles Refrigeration founded
Sid Cole founded his own business. His first customer was BHP Shipping, a client continuously maintained until the Newcastle steelworks closed.
1946
A factory in Broadmeadow
A refrigeration cabinet factory opened in Broadmeadow, producing commercial refrigeration for sale across Australia.
1964
Owned by its people
The business was sold to two of Mr Cole’s senior staff. That worker-participation model continues today.
Today
86 years on
Still 100% locally owned and managed from our Boolaroo workshop, serving Newcastle, Maitland and the Hunter Valley.




About Coles Refrigeration & Air Conditioning
Established in 1939, remaining one of the oldest and most reputable names in the business, Coles Refrigeration & Air Conditioning Pty Ltd (“Coles”) has successfully serviced Newcastle, the Hunter Valley, Lake Macquarie and the NSW Central Coast for the past 80+ years, on both a domestic and commercial scale. The expert team at “Coles Refrigeration & Air Conditioning” hold both the knowledge and understanding of new technologies, with the skills, confidence and reputation that can only be offered by a long standing company, thus ensuring your demands are met to the highest of standards.
Whether it be domestic or commercial air conditioning, or commercial catering and refrigeration, “Coles” ensure quality and functionality from a 100% local business with 24 hr service. The wide variety of skills acquired by the “Coles Refrigeration & Air Conditioning” team allows the design, installation, finance, warranty and after sales service processes to be handled by one company, removing the hassle associated with dealing with multiple companies / consultants.
“Coles” delivers high quality assistance at all stages of the construction and installation process and accepts responsibility for all your services needs. When you deal direct with “Coles” air conditioning engineers, you get technical advice, the right price, quality installation, warranty back up and on going service, offered by technical engineers, not just a retail store employees and their installation representatives!
Due to the holding of large stocks, and a large fleet of well equipped technicians, “Coles” can provide same day service response for 98% of all breakdowns, as well as 24 hr service. Unlike companies that retail off the shelf products, “Coles Refrigeration & Air Conditioning” offers obligation free quotes and technical advice to ensure accurate sizing of systems and professional design services. The reputation held by “Coles” lies heavily with the ability to offer honest and independent advice on air conditioning, refrigeration and catering equipment brands to the Newcastle, Hunter Valley, Lake Macquarie and the NSW Central Coast, communities for several generations.
When you purchase a product from Coles Refrigeration and Air Conditioning Pty Ltd, you get quality brands, great service, technical advice and competitive prices.
Our Proud History (reliable since 1939)
Coles Refrigeration & Air Conditioning Pty Ltd was founded by the late Sidney Harold Cole in 1939. Mr Cole was the son of a British mechanical engineer who came to Australia in the 1880’s to establish Adelaide’s first ice works and meat chilling plant. The 1920’s saw (our founder) the late Mr Cole construct New South Wales’ first dairy cool room. This came as a response to refrigeration in Sydney becoming more popular for small shops and homes.
In 1931 Mr Cole opened the Newcastle branch of ‘New Systems Telephones’ (later to become Email Limited) at 91 Hunter Street, Newcastle. Between 1933-1938 Mr Cole was appointed engineer/ manager. [Upon Mr Cole’s arrival to Newcastle & The Hunter there were less than thirty (30) commercial refrigeration installations.] When ‘New Systems Telephones’ Newcastle branch closed, Mr Cole decided to venture into his own business (Coles Refrigeration).
His first customer became BHP Shipping, a valued client continuously maintained until the closure of the Newcastle BHP Steelworks. A refrigeration cabinet factory was opened, at Broadmeadow in 1946, and it produced commercial refrigeration for sale all over Australia. In March 1964 the business was sold to two (2) of Mr Cole’s senior staff. Always a leader in technical fields, Sid Cole used this early example of “worker participation” to good effect.
The company grew and expanded. This model of worker participation has continued to this day. Today, Coles Refrigeration & Air Conditioning is proud to continuously trade for 80+ years, still 100% locally owned and managed, and offering quality, energy-efficient, commercial and home / residential air conditioning, commercial refrigeration, commercial catering equipment / kitchens & mechanical ventilation services.
SEC. CREDENTIALS / VERIFIED
Licensed, insured, authorised.
- ABN 50 002 167 517
- NSW Contractors Licence 20892C
- Refrigerant Trading Authorisation AU03974
SEC. REVIEWS / IN THEIR WORDS
Letters from clients, kept on file.
“In the past, our air conditioning has always struggled badly on these hot days... BUT NOW, AFTER YOUR TECHNICIAN WAS HERE LAST MONTH. It's fantastic. We have been in this building for 10 years and the air conditioning has never worked better!! So thank you to everyone there for making that happen for us.”
Complete Business Technologies
Carol Britts · Administration Manager
“Thank you Coles Refrigeration & Air Conditioning for the professional work you produced in installing the bar and kitchen at the Mark Hotel. Your professionalism, quality, honesty, and delivery timeframes were outstanding given you were under an extremely tight schedule... including the client's request to refurbish the entire kitchen two weeks prior to Christmas.”
RTC Group
Michael Rigby · Director
“Coles have been responsible for the provision, installation and servicing of all our beverage and catering equipment, air conditioning & general refrigeration. I have conducted business with Coles since 1994. I have no hesitation in recommending Coles Refrigeration & Air Conditioning to prospective clients.”
Shenanigans at the Imperial
Mike Thomas · Owner
SEC. CTA / NEXT STEP
Eighty-six years in, we still answer our own phone.
Call the Boolaroo workshop on (02) 4957 0221.
