Gillani HVAC Heating & Cooling
Proudly Servicing Ottawa, Kanata, Stittsville, Carp, Barrhaven, Gloucester, Riverside South-Findlay Creek, Orleans, and Surrounding Areas Your Local HVAC Experts for Heating, Cooling, and Gas Line Solutions.
From Repairs to Installations, We’ve Got You Covered
We specialize in a full range of HVAC services, tailored to meet the unique needs of your home.
Gas Line Installation
Gas line installation for BBQ, Pool Heater, Gas Stove, Outdoor Fire Pit, Generator
Heating & Furnace
Stay warm with our comprehensive heating services, from new installations to reliable repairs.
Reach out to us online or by phone to book a no-obligation consultation. We’ll assess your needs and offer expert advice to find the right HVAC solution for you.
Schedule Your Free Consultation
After evaluating your requirements, we provide a detailed, transparent estimate outlining the scope of work, costs, and timeline—no hidden fees, guaranteed.
Get a Clear Estimate
Our certified technicians arrive promptly, equipped to handle everything from installations to repairs. We prioritize quality workmanship and minimal disruption to your daily routine.
Expert Installation or Repair
Once the job is complete, we perform a final check to ensure everything runs smoothly. With Gillani Heating HVAC, you can count on optimal comfort and efficiency every season.
Enjoy Year-Round Comfort
Experienced Technicians
24/7 Emergency Support
Transparent Pricing
Energy-Efficient Solutions
New Installs come with 10 years parts and 2 years labour Warranty
Free Estimate On Installations Only
Getting Started with Gillani Heating HVAC Is Easy
From consultation to completion, our process is designed for your convenience.
Understanding New Ontario Fire Code Rules for Carbon Monoxide Alarms on Every Floor
Carbon monoxide (CO) is a silent threat that can cause serious harm or death without warning. Recognizing this danger, Ontario has introduced new fire code rules requiring carbon monoxide alarms on every floor of residential buildings. These changes aim to improve safety and reduce the risk of CO poisoning in homes across the province. This article explains the new requirements, why they matter, and how homeowners can comply. Whether you live in a single-family house, a duplex, or a...
We provide a wide range of HVAC services, including heating and furnace repair and installation, air conditioning repair and installation, preventative maintenance, natural gas line repair and installation and 24/7 emergency services.
We recommend scheduling HVAC maintenance twice a year—once in the spring for your air conditioning and once in the fall for your heating system. Regular maintenance ensures your system runs efficiently, prevents breakdowns, and extends its lifespan.
Yes! We provide 24/7 emergency HVAC services to address urgent heating or cooling issues. Our technicians are available day or night to restore your comfort as quickly as possible.
Improving indoor air quality can be achieved through air purifiers, dehumidifiers, proper ventilation, and regular HVAC maintenance. We offer customized solutions based on your home’s needs to help you breathe easier.
Common signs include unusual noises, inconsistent temperatures, higher energy bills, strange odors, or weak airflow. If you notice any of these, it’s best to have a professional inspect your system before the issue worsens.
