416-274-4650
  • Professional
  • Trustworthy

Your Comfort, Our Priority

Stay warm in winter and cool in summer with trusted HVAC solutions.
Serving Toronto homes & businesses with expert installation and fast repairs.

Contact Us
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  • Welcome to

Primus HVAC Technologies

Your Trusted HVAC Experts in Toronto & GTA
Primus HVAC specializes in keeping your home comfortable all year round. Whether you need a new furnace, AC installation, water heater service, or emergency repairs, our certified technicians deliver reliable, efficient solutions tailored to your needs.
Furnace Installation & Repair

Keep warm with expert furnace services, from installation to seasonal maintenance and fast repairs.

Air Conditioning Installation & Repair

Beat the heat with high-performance AC solutions — perfect for Toronto summers.

Water Heater Services

Enjoy reliable hot water with professional water heater installation, maintenance, and repairs.

Emergency HVAC Repairs

24/7 rapid response to restore your heating or cooling system when you need it most.

Schedule a Call
HVAC fan and venting
Customer Reviews:

Primus HVAC quickly replaced my furnace during a cold snap — professional and affordable!
— Sarah M., Toronto

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  • Service Areas

Proudly serving Toronto, Scarborough, North York, Vaughan, Mississauga, Brampton, and the surrounding areas.

At Primus HVAC, we specialize in providing top-quality heating, cooling, and water heating services across Toronto and surrounding areas. Whether you need a new furnace, air conditioner installation, or emergency repairs, we’re here to keep your home comfortable and energy-efficient all year round.

Get a Free Estimate Today!

Furnace Repair

Stay warm when it matters most. Our certified technicians provide fast and reliable furnace repairs to keep your home comfortable all winter.
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Air Conditioning Repairs

Don’t sweat it! We diagnose and fix AC issues quickly, restoring cool air and comfort to your home during the hottest days.
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Water Heater

Enjoy hot water on demand. We offer expert water heater repairs, maintenance, and replacement to keep your system running efficiently.
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Get in Touch Today!

416-274-4650
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Schedule a Booking
  • Why Choose Primus HVAC ?

Clients love our service because nobody does it better.
At Primus HVAC, we’re more than just heating and cooling experts — we’re your partners in year-round comfort. Here’s why homeowners and businesses across Toronto and the GTA choose us:
  • Certified Technicians:
    Our team consists of fully licensed, trained, and experienced professionals committed to delivering safe and high-quality service.
  • Fast & Reliable Service:
    We understand the urgency when your HVAC system breaks down. That’s why we respond quickly and get the job done right the first time.
  • Transparent Pricing:
    We provide clear, upfront quotes with no hidden fees or unexpected charges — so you always know what to expect.
  • Energy-Efficient Solutions:
    Our modern, eco-friendly HVAC options not only enhance your comfort but also help reduce energy costs and your environmental footprint.
More About Us

CLIENT TESTIMONIAL'S

Robert Holly
Excellent and Quick service! Aprilaire 400 Whole House Humidifier
This company responds very quickly and has a very good technician. They know how to do their job well. The technician was answering my questions very professionally and honestly. I had absolutely no issues dealing with him. I am glad I chose Primus HVAC Technologies
John Smith
top level service for Installation Honeywell thermostat and Lennox furnace maintenance!
I would highly recommend Primus HVAC Technologies, and Technician Ahmed. They tuned up my furnace and installed the Honeywell thermostat with full expertise. They respond within minutes and give a great deal! Technician Ahmed was highly prompt, exactly on time. He was super kind and did his job very efficiently. I am very satisfied with how professionally they do their job, I will definitely love to use their services again.
Sarah Imani
Great service! Water Heater installation
Primus HVAC Technologies provides the most efficient and top-notch service! They installed my water heater with excellent expertise Technician Ahmed came on time, and was very pleasant to deal with. He is honest and a true professional! I would love to keep in touch with them again for the future.
Andres Thomas
Furnace and AC replacement: Great service!
Technician Ahmed is always a great pleasure to deal with. He is prompt and kind. He always does his job with full passion leaving his customers satisfied. I have also recommended him to many people who are also very glad to use his services.
Ariana Miller
Wow! What an awesome service!
My husband and I recently got a humidifier installed and we are truly impressed with the amazing service! We are pleased to see the humble attitude the technician provided. Technician Ahmed was very knowledgeable about his products and presented them with high quality professionalism and skills, totally making us satisfied. We would love to call them again!
Narinder Singh
AC/Furnace installation
Very good service! We highly recommend Primus HVAC Technologies
Bryan Williams
Bought an AC / water heater service
This company knows its stuff! Had a great experience with technician Ahmed. He was so nice and responsive. He did an amazing job. I was impressed with the way he presented his products to me. He really knows his sales! Great person, and I would surely choose this company again, and highly recommend Ahmed.
Maria Aslam
AC/FURNACE replacement
Had an amazing experience with this company and they gave us an excellent deal and we saved a lot! Thanks for providing us a great service with a smile! I would highly recommend them.
Chandan Agarwal
Humidifier/AC installation
My representative Ahmed, was very prompt, friendly and knowledgeable He gave me honest advice and the service was very professional.
Vijay R.
Furnace Installation
I highly recommend Primus HVAC Technologies for HVAC services. They are very knowledgeable Technicians.
Michael Tory
Furnace Fix
Great service! Fixed my furnace.. fast service Very reasonable price and honest people Recommended!
Jo Zhāng.
Humidifier Installation
Amazing service! Technician was great, he arrived on time and gave a great price! I will definitely recommend this company!
Bernard Leekit
Professionalism is Highly Recommended!
Ahmed installed my water heater & replaced my 25yr old furnace with a high efficient one, I came across his company online, while researching prices, I concluded that his was about the Best. It took him a day & a Half to do the Full install. I realized that I may have a problem Venting the water heater, because of my finished Basement, but Ahmed Navigated through this effectively. His level of workmanship & Professionalism is Highly Recommended !