Furnace Repair, Installation & AC Services in Vaughan & Surrounding Areas

When your furnace or air conditioner stops working, we make sure your home stays comfortable. Our team responds quickly – day or night – throughout Vaughan, Concord, Kleinburg, Maple, Thornhill, Woodbridge & surrounding areas to get your heating or cooling running again. We handle same-day repairs, professional installations, and regular maintenance. If you’re considering a new unit, we’ll visit your home for a FREE consultation, explain your options clearly – no surprises, just reliable comfort all year.

Fast, Same-Day Furnace & AC Repairs
Professional Furnace & AC Installation
Certified, Insured HVAC Experts You Can Trust

Book Service

      EXCELLENT  
   Based on 130 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Jasmit Bhandal 
 
 
 
 Trustindex verifies that the original source of the review is Google. These guys made it right.  We had issues but they went out of their way to resolve and follow up.
  
 
      Posted on Google  
   
   Antti Patjas 
 
 
 
 Trustindex verifies that the original source of the review is Google. North Wind showed up on time , provided a solution and quote and did the new furnace install in a timely manner. Great price and service. Thanks
  
 
      Posted on Google  
   
   Tania Boyes 
 
 
 
 Trustindex verifies that the original source of the review is Google. We have used North Wind HVAC for a vent repair and a full install of a new furnace. The technician was extremely thorough, knowledgeable and provided cost effective options. Moreover, they responded quickly and visited our house in short notice despite a huge snow storm.

In today’s world where it can be difficult to find a reputable and trusted technician/ contractor, I was very impressed by their overall customer service and expertise. I have already recommended them to friends/ family and would highly recommend to anyone in need of HVAC repair.
  
 
      Posted on Google  
   
   Leah Loo 
 
 
 
 Trustindex verifies that the original source of the review is Google. Alex arrived ahead of scheduled time and saved the day! He was very knowledgeable and professional, and we have heat again.  Thank you!
  
 
      Posted on Google  
   
   Ирина Минюк 
 
 
 
 Trustindex verifies that the original source of the review is Google. Top-notch furnace repair! Professional, punctual, and efficient. Everything was clearly explained and the repair was completed quickly. Great customer service and quality work.
  
 
      Posted on Google  
   
   Ufuoma Ohwoghere 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great service. We had problems with our thermostat and they were able to help nice and affectively. They came on time and got the job done fast. They communicate well. 10/10 I would recommend to others.
  
 
      Posted on Google  
   
   DIVINE BEING 
 
 
 
 Trustindex verifies that the original source of the review is Google. Had an issue with our furnace not heating properly and called North Wind Heating & Air Conditioning. The technician arrived on time, quickly diagnosed the problem and had it fixed
  
 
      Posted on Google  
   
   Stacey Elvidge 
 
 
 
 Trustindex verifies that the original source of the review is Google. Alex was great. My furnace stopped working on a Sunday in the middle of a cold snap.  Alex came out within 2 hours, diagnosed the problem, and had the furnace company send the part as it was under warranty.  Him and his technician were prompt, knowledgeable and got the job done. I would highly recommend using North Wind HVAC.
  
 
      Posted on Google  
   
   Justin Arruda 
 
 
 
 Trustindex verifies that the original source of the review is Google. My go to for all personal HVAC needs! Everything you want from a business. Responsive, honest, and timely!
  
 
      Posted on Google  
   
   Ethan Pirnia 
 
 
 
 Trustindex verifies that the original source of the review is Google. Alex and his team were great. And the brand new furnace installed at vacation home was a solid 20% less than three other quotes.

Our Services

AC Repairs

New AC Installations

ductless ac repair and installation Vaughan Kleinburg

Ductless AC Services

Furnace Repairs

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New Furnace Installations

Duct Work

Heat Pump Repairs

shop and install new heat pumps in vaughan

New Heat Pump Installations

whole home humidifer installations in vaughan

Whole Home Humidifiers

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HRV & ERV Installations

Gas Line Installations

Commercial HVAC Services

Furnace Repair (Same-Day Available)

What we’ll do for you: Diagnose issues fast, explain the problem clearly, repair with quality parts, and test the furnace so your home heats reliably again.

Common problems:

Furnace won’t start or keeps shutting off
Weak or no heat
Strange noises (clanking or humming)
Frequent cycling or short runs
Rising energy bills

How we fix it:

Full system inspection and safety check
Replace failed components (ignitors, motors, thermostats)
Clean burners, heat exchangers, and filters
Transparent pricing before work begins
Post-repair testing and thermostat calibration

Furnace Installation

What we’ll do for you: Assess your home’s needs, recommend the right furnace size and model, remove the old unit, install to code, and confirm safe, efficient operation.

Reasons to replace:

Unit older than 12–15 years
Frequent, costly repairs
Poor efficiency or uneven heating
Desire for improved comfort and energy savings

Our process:

Free at-home load calculation and recommendation
High-efficiency options and financing
Ductwork inspection and adjustments if needed
Professional installation and permits
Walkthrough, warranty registration, and guidance

AC Repair (Fast Response)

What we’ll do for you: Quickly restore cooling, locate refrigerant, electrical, or mechanical faults, and perform repairs that get your home comfortable again anywhere in Vaughan, Concord, Kleinburg, Maple, Thornhill, Woodbridge & surrounding neighbourhoods.

Common problems

AC blowing warm air or not cooling
Leaking water or refrigerant
Unit won’t start or keeps cycling
Loud or unusual noises

How we fix it:

Complete system diagnostic and pressure checks
Repair or replace capacitors, motors, or sensors
Detect and repair refrigerant leaks
Clean coils and clear condensate lines
Test efficiency and safety after repair

AC Installation

What we’ll do for you: Match the right-sized AC to your home, explain cost vs. efficiency, install the system cleanly, and ensure peak performance.