Clean Ducts Will Help Your HVAC System be More Efficient
It’s important to have clean ducts so that your HVAC system can function more efficiently. Your HVAC will run night and day during a cold snap. Ducts are a crucial part of your system and will need to be cleaned periodically so that they will be able to carry...
5 Ways to Help Your HVAC Run Smoothly During a Cold Snap
Your HVAC system bears the brunt of the cold weather and runs almost continuously during a cold snap. It’s no wonder that it seems to break down or quit after working so hard. It’s important to properly maintain your HVAC system so that it is in good...How to Get Your HVAC System Ready for the Fall
The summer is ending and the nights are beginning to feel chilly. It’s almost time to turn on the furnace and warm up your home. It’s important to make sure that your HVAC system is in good shape before the first cold snap arrives – and we know how...What You Should Know about Air Conditioning
It’s that time of year again! The sun is shining and Calgarians are feeling the heat! Do you find that your home or business is stuffy and uncomfortable? A good quality air conditioning system can make all the difference. Air conditioning will keep you cool...
What Should I Know About HVAC?
What is HVAC? HVAC stands for Heating, Ventilation, and Air Conditioning. This system keeps you feeling warm during the long Calgary, AB winters and keeps you cool during the summer! It also improves indoor air quality by removing dust and allergens from the air and...
403-926-2549!
ZAZAC Building Energy Efficiency Inc.
Sebastian Lastra Valenzuela
11. August, 2022.
I 100% recommend Sebastien's services. Honest and reliable. He had my AC running again shortly after I called him.
Heather Gibson
25. July, 2022.
Sebastian was incredibly prompt and pleasant to deal with. He diagnosed the problem with our furnace and air conditioning quickly and skillfully, and fixed it the same day!! We will definitely use this amazing company again!
Tim Warman
16. July, 2022.
I have called on Zazac any time I have a problem with air-conditioning, heating or refrigeration, and in over 10 years I have always been happy with the work that was done. Sebastien is the best!
anoop maithani
5. July, 2022.
Great service highly recommended this company. Thanks to Sebastien .
Anshul Malhotra
16. June, 2022.
We had a couple of broken refrigerators and needed them up and running asap to continue with our Restaurant business. Sebastien has been extremely professional and knowledgeable right from the beginning. We were advised to change the compressor for our walk in cooler. Sebastien make some changes and saved us thousands of dollars.
Highly recommended, please don’t waste your time and money anywhere else.
Oliv' sos.
23. April, 2022.
Best HVAC compagny in Calgary...Sebastien always professionel!
Farshad Azadbakhsh
22. February, 2022.
Excellent service . Professional and efficient!
Hervé Stéclebout
22. February, 2022.
Sébastien is really reliable and professional. I can count on him anytime. Highly recommended.
Erika Chiuca
20. February, 2022.
Waoooo what a great service!!!! My family really appreciates their service
Adolfo Ricioppo
20. February, 2022.
We were so impressed by the service and knowledge
We definitely recommend them
6 stars for this company
Thank you very much again for your help