I just had Joseph & Daniel fix our duct which was a huge problem. They were not only on time,…read moreprofessional, courteous, they offer GOOD value for your money but mostly are truly skillful in their trade. Craftsmanship is hard to find nowadays but /we found it through Vortex. We had them look at an area where we're not getting heat & advised right away what the issue was. They'll be back once we're ready for the next phase of our reno. I would highly recommend them !!!!

From the owner: Stay Cool , Stay Warm – Your HVAC Heroes Are Here!…read more Don't sweat the heat or shiver in the cold! Our HVAC pros have your back. Fast, reliable service to keep your comfort on point, all year round. Call now!

As always, on time, was happy to answer questions - we've hired Artisan several times, and been…read morethrilled. Refused to upsell us even when given an opportunity.

Khaleel came to perform a maintenance service on our furnace. He was very polite, practical and…read moreprofessional in servicing our furnace. He provide a two-hour window and arrived on time. The cost was exactly what he quoted. I will be contacting Khaleel in the future for any HVAC servicing and would recommend him.

Job: provide, install new water heater and remove the old one…read more Very satisfied with the service provided by Andre and his collegue. They are very polite and friendly, working fast and clean. The price of the water heater was really good. The job was done in time and a small "hick-up" (due to my floor heating piping) was resolved fast. I strongly recommend them.

From the owner: GTA HVAC Services prides ourselves on fair prices and unbeatable quality. Our commitment to…read moretransparency ensures you get the best value every time for each service. Plus, we're not just about business; our passion is community. Our youth development program empowers the next generation of HVAC professionals. When you choose us, you invest in quality service and support our mission to nurture talent in the trades.

I have used Martino since 2011 with no issues - professional service and I have always had a great…read moretechnician. In February 2026 C, a Martino employee, contacted me to book my annual furnace cleaning and we booked for February 26. Nobody showed up, no phone call, nothing. When I was able to get hold of C he told me that I was suddenly no longer in Martino's service area. I was shocked that there was no communication and that they would just drop me with no warning. Last week I was contacted by J, a Martino employee, to once again book my annual furnace cleaning. I explained what happened last time when C contacted me. J checked and confirmed that I am off their client list - no warning, no recommendations for a new company to service my heating and cooling equipment, nothing. If you are a loyal customer, be aware that this could potentially happen to you. I really thought I was set for life with a great company. I am beyond disappointed at being so unprofessionally kicked to the curb like this, do better Martino.

I had a service man clean my tankless hot water heater 6 months ago and apparently he missed…read morecleaning the air intake filter. Consequently the filter clogged up and the hot water heater stopped working. I called Martino HVAC to send a service man over and Tom Scrannage identified the problem, removed the cover and the screen and cleaned the air filter and got everything working in short order. He also noticed that the hose for the overflow was the wrong one. He came back the next day ( Friday evening at 6:30!) with a new filter and nose and now we have piece of mind that everything works! I highly recommend that you ask for Tom when you are requesting service.