Air Conditioning Installation Toronto | AC Repair Service

Comprehensive Air

Are you facing trouble in the heat or struggling with a malfunctioning AC unit?

Let us keep you cool and comfortable! We specialize in air conditioner installation, repairs, and replacement, and are your trusted partner for all your cooling needs. Reach out to us today!

Book Your Service Today

Upgrade your outdated air conditioner with our top-of-the-line installation and replacement service in Toronto

Your Premier Hub For Air Conditioning Installation, Repairs & Replacement

Our cooling services become your ultimate comfort solution when the summer sun blazes. We've designed these services to provide maximum indoor comfort and energy efficiency.


  • Air Conditioners: Discover the latest in air conditioning technology with our range of high-performance air conditioners. Beat the heat and create a comfortable indoor environment all year round.

Air Conditioners

  • Air Conditioner Installation: Experience a seamless and professional air conditioner installation service that guarantees optimal performance. Our skilled technicians will assess your home's cooling needs and recommend the perfect AC system for you.
  • Air Conditioner Repair: Our air conditioner repair service is your go-to solution for fixing cooling issues promptly. We diagnose problems accurately and provide swift repairs so that you can enjoy a cool and comfortable home again.
  • Air Conditioner Replacement: Upgrade your outdated or inefficient air conditioner with our top-of-the-line replacement service. We'll help you select a modern, energy-efficient unit that suits your needs and budget.


  • Ductless Air Conditioners: Ditch the ductwork and embrace a more energy-efficient cooling solution. Our experts will design and install a ductless AC system to provide zoned comfort and precise temperature control for every room in your home.
Are you struggling with the malfunctioning AC unit? Our air conditioning contractors in Toronto have got you covered.

DeMarco Mechanical offers air conditioner installation, repair, replacement, maintenance services, and more across the GTA and York Region: Downtown Toronto, North York, Etobicoke, Scarborough, Thornhill, Markham, Richmond Hill, Vaughan, Concord, Aurora, Woodbridge, Maple, King City, Newmarket, Stouffville, Pickering, Ajax, Whitby, Oshawa, and the surrounding areas.