Brand Certified
HVAC Zack
5.0(85 reviews)
Certified by HVAC Zack • Feb 22, 2026
Business Details
21 Simcoe St S, Oshawa, ON
L1H 4G1, Canada
Certified by HVAC Zack • Feb 22, 2026
(705) 344-3124
Certified by HVAC Zack • Feb 22, 2026
https://hvaczack.ca/
Certified by HVAC Zack • Feb 22, 2026
About
Certified by HVAC Zack • Feb 22, 2026
HVAC ContractorAir Conditioning ContractorGas Line ContractorHeating ContractorWater Heater ServiceFireplace Contractor
Heating and air conditioning contractor in Durham Region servicing the surrounding area. Water Heaters, Boilers, Heat Pumps, Fireplaces, Gas Lines and ductwork are also part of our services.
Location
Certified by HVAC Zack • Feb 22, 2026
Hours
Certified by HVAC Zack • Feb 22, 2026
Reviews
5.0
85 reviews
5 stars
84
4 stars1
3 stars0
2 stars0
1 star0
- RMRobert MarleauFeb 13, 20265.0We recently had a heat pump installed in our garage along with a propane heat blower and we couldn't be happier with the results. The entire process was smooth and start to finish. Zack was knowledgable punctual and took the time. Page explain how everything works and how to get the best performance out of our system. The heat pump keeps the space at a comfortable consistent temperature and a propane heater is a great back up for a really cold days. Insulation was clean and well organized, and I left the workshop spotless when they were done. You can tell they take pride in their work and care about doing the job right. If you're looking to make your garage useable year-round I definitely recommend this set up in this crew. Great. overall experience!
- MRMaria RomanukFeb 3, 20265.0Zack has been reliable, honest and, I recommend his services to anyone. He is professional & I trust him with all his work:)
- MNM NaccaratoJan 14, 20265.0We are very happy with our heat pump installation. Zack is professional, thorough and very easy to deal with.
- GMGreg McHaleJan 9, 20265.0When I called HVAC Zach he was polite and straight forward. Our furnace decided to quit on a mid December Thursday. Even though Zach was busy he showed up on a Saturday morning and our new furnace was installed and running within a few hours. Being a small local business his quote beat the larger companies by a lot!! We will be calling Zach in the future when our old air conditioner inevitably quits on us. Thanks Zach!
- ICINEX General contractingJan 7, 20265.0Zack goes above and beyond with his trade, innovating and problem solving practical solutions for any project at hand. Any time we have used him, he has offered alternate solutions, advice. And critical thinking as a part of his services alongside excellent craftsmanship. If you need a reliable HVAC company, look no further than HVAC Zack!
Frequently Asked Questions About HVAC Zack
What services does Hvac Zack provide?
Hvac Zack offers heating and air conditioning services, including water heaters, boilers, heat pumps, fireplaces, gas lines, and ductwork in the Durham region and surrounding areas.
Where is Hvac Zack located?
Hvac Zack is located at 181 Easthaven Street, Oshawa, Ontario, L1G6K4, Canada.
What are the business hours for Hvac Zack?
Hvac Zack operates 24 hours Monday to Friday and is closed on Saturdays and Sundays.
Which payment methods are accepted by Hvac Zack?
Hvac Zack accepts payments by cash, check, and financing options.
How can I contact Hvac Zack for service inquiries?
You can contact Hvac Zack by phone at +1 705-344-3124 or by email at Info@hvaczack.ca.
Does Hvac Zack have a website and social media presence?
Yes, Hvac Zack's website is https://hvaczack.ca/. They are also on Facebook and Instagram under the handle hvac.zack.
Which areas does Hvac Zack serve?
Hvac Zack serves Durham region and surrounding places including Oshawa, Whitby, Ajax, Clarington, Bowmanville, Toronto, Pickering, Port Perry, and more.
Are there any nearby places of interest customers can visit before or after their appointment at Hvac Zack?
Customers can visit nearby parks like Eastbourne Park and Baker Park or enjoy beauty services at Nails Studio by Jess and Jodie's Soft Touch Spa.
How can nearby professional services assist customers visiting Hvac Zack?
Nearby professional services, such as mortgage brokers like Faizal Garasia Dominion Lending Centres and Credit Repair Now, can help customers with financial planning related to home improvements.
What recreational options are available near Hvac Zack for families?
Nearby options include Woodlane Swim Academy and Mitchell Swim Academy for swimming lessons, as well as schools like Vincent Massey PS and Eastdale Collegiate for educational visits or community activities.
Brand Certified Facts from HVAC Zack
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Certified February 22, 2026Yext Knowledge Graph
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