Cresteel (85) Ltd.
Heating Ventilation Air Conditioning
Residential and Commercial
403-254-9307
Contact Us
For all of your heating and air conditioning needs from furnaces to rooftop units.


Business Hours

Monday - Thursday     8:00AM - 4:00PM
Friday                        8:00AM - 3:00PM

We do have 24 hour emergency service for your furnace or rooftop unit,
however overtime rates will apply. 

Please call the office for the Emergency pager number.
Cresteel (85) Ltd.

By mail:
PO Box 76180 RPO Millrise
Calgary, Alberta     T2Y 2Z9

By Phone:
403-254-9307
To book an appointment or to request service please phone.


By Fax:
403-254-9314

By Email:
For quotes on furnaces or other heating or air conditioning equipment contact: Eric Weis

For equipment information or brochures contact: Eric Weis

For accounts payable and receivable contact: Eric Weis

Please do not try to book an appointment through email. Email is only checked once per day.