Reviews & Testimonials
Rated 5.0 on Google by GTA homeowners
Real reviews from neighbours across Toronto, Mississauga, Hamilton and the rest of the GTA — for furnace repair, AC installation, water heater work and emergency HVAC service.
Based on 6 verified Google reviews
5.0
Google rating
Across every verified review
6
5-star reviews
Real GTA homeowners
15+
Years of service
Trusted across the GTA
24/7
Emergency response
No overtime charges
In Our Customers' Words
What GTA families say about ZK
A few of the homeowners and businesses who trust us with their heating and cooling.
“It was the weekend, late at night and -20°, but he came to fix my furnace because we had a baby. Very professional and friendly. I will highly recommend him for any type of service.”
“I had a wonderful experience with ZK Mechanical. They are on time and extremely professional. I recommend them to everyone who needs to install A/C or a furnace.”
“Just had our AC fixed by ZK. Super friendly, fast, and knew exactly what he was doing. Everything is working perfectly now. Highly recommend!”
“ZK Mechanical has been a great HVAC service provider to our home for years. Zobir has been great!”
“Very helpful guys and very polite. Helped sort it out very quickly.”
“Very helpful guys and very polite. Helped sort it out very quickly.”
“ZK Mechanical has been a great HVAC service provider to our home for years. Zobir has been great!”
“Just had our AC fixed by ZK. Super friendly, fast, and knew exactly what he was doing. Everything is working perfectly now. Highly recommend!”
“I had a wonderful experience with ZK Mechanical. They are on time and extremely professional. I recommend them to everyone who needs to install A/C or a furnace.”
“It was the weekend, late at night and -20°, but he came to fix my furnace because we had a baby. Very professional and friendly. I will highly recommend him for any type of service.”
Every Review
Read them in full
Genuine, unedited reviews from the GTA homeowners and businesses we serve.
“It was the weekend, late at night and -20°, but he came to fix my furnace because we had a baby. Very professional and friendly. I will highly recommend him for any type of service.”
“I had a wonderful experience with ZK Mechanical. They are on time and extremely professional. I recommend them to everyone who needs to install A/C or a furnace.”
“Just had our AC fixed by ZK. Super friendly, fast, and knew exactly what he was doing. Everything is working perfectly now. Highly recommend!”
“ZK Mechanical has been a great HVAC service provider to our home for years. Zobir has been great!”
“Very helpful guys and very polite. Helped sort it out very quickly.”
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- 24/7 emergency service with no overtime charges
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