Are you looking for quality Markham Heating and Cooling Services?

Cozy World Inc has been rated 10/10 among Markham heating and air-conditioning contractors according to our glowing HomeStars reviews. We are your Number-1 source for furnace contracting services, new air-conditioner installations, and all HVAC repairs in the Markham region and beyond.

Contact us today if you are in need of any HVAC related service including professional heating or air-conditioner installation in the Markham area. Read on to learn more about what we can offer you.

Markham HVAC Services

Furnace Repairs, Air Conditioner Repairs

When it comes to quality, we are unbeatable. Cozy World Inc. offers quality furnace repair, system maintenance, air conditioning repair, check-ups and more. We only employ licensed, certified professionals, and we maintain an excellent reputation by offering Toronto’s best AC repair, furnace repairs and replacements, and general heating and cooling.

Installations of Lennox HVAC Products:

Markham HVAC Services

We offer Lennox furnaces and air conditioners such as the SLP98, ML193UH, XC13 and more. View our product pages for more information about the Lennox air conditioner and furnace lines we stock, and learn more about what high-efficiency, eco-friendly products we offer.  We are your number one Lennox Dealers in Markham and the rest of the GTA.

Offering Services for All Major Brands:

We are dealers for Lennox and Goodman products and offer high-quality Lennox Furnaces and Air Conditioners in the Markham region.  Our technicians service and repair all major brands of furnaces and air conditioners such as American Standard, Bryant, Carrier, Rheem, and Trane. We are capable of performing high-end installations, repairs and maintenance services in both commercial and residential properties, on all major brands of HVAC systems.

Markham-Wide Services: 

We offer the following:

  • Repairs
  • Replacements
  • Installation
  • Air purification and humidification systems
  • Tune-ups
  • Air conditioning services
  • Gas leak checks
  • Inspections
  • Maintenance
  • Furnace Filters
  • Furnace services
  • And More!

Cozy World Inc. serves all of Markham and all through the rest of the Greater Toronto Area, as well as most of Southern Ontario. By expanding our reach we are able to offer more and more of our valued clients our amazing quality gas furnaces, humidifiers, air conditioners and more. Cozy World Inc. is your number one choice for service on all HVAC products, offering unbeatable rates on repairs, replacements, and installations. Our cooling and heating contractors are capable and knowledgeable about all brands and kinds of HVAC systems.

Our teams are ready and willing to come to you at any moment’s notice. We offer same-day scheduling, emergency services, as well as quality region-wide systems installations throughout all of the Markham region.


Call Us Now for your free consultation!

Cozy World is your top choice for AC and heating contractors in Markham for over 25 years. We are a licensed Lennox product dealer and service a variety of brands, offering quality popular HVAC products not found anywhere else. Call us today and ask about our high-efficiency systems to start saving on heating and cooling now.