Kanata's extreme winters and humid summers demand a system that never fails. WeatherFix delivers professional HVAC Kanata solutions with precision installation, reliable repairs, and expert maintenance tailored to Ottawa's climate. Our licensed technicians serve Kanata and the greater Ottawa area every season.
Furnace down? Ready to upgrade? Call WeatherFix — Kanata's HVAC team that gets it done.
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Vahid HoseiniTrustindex verifies that the original source of the review is Google.
Great service! They came to fix our furnace and did an excellent job. They were professional, knowledgeable, and very helpful. They quickly found the problem and got our furnace working properly again. I’m very happy with the service and would definitely recommend them to anyone who needs furnace or HVAC repair. Thank you for the great work!Posted on Google![]()
Abdul Rahman AmoudTrustindex verifies that the original source of the review is Google.
Best HVAC techs in the city. Replaced my oil furnace for a gas furnace + new AC in less than a week. And installed my Ecobee thermostat! Mahmoud was a great help the entire way!Posted on Google![]()
Elizabeth SchizkoskeTrustindex verifies that the original source of the review is Google.
Great Service. The team came out quickly and replaced our hot water heater. Nice people and great clean-up as well.Posted on Google![]()
Amin NazifiTrustindex verifies that the original source of the review is Google.
I had a great experience with WeatherFix HVAC. The service was professional, fast, and reliable from start to finish. The technician was knowledgeable, friendly, and took the time to explain everything clearly. The work was done efficiently and with great attention to detail. I really appreciate their honesty and excellent customer service. I would definitely recommend WeatherFix HVAC to anyone looking for reliable and professional HVAC services!Posted on Google![]()
Cathy BredaTrustindex verifies that the original source of the review is Google.
I had my air conditioner replaced by WeatherFix HVAC contractor and was very impressed! From providing a quick response to my questions and concerns to making sure I was satisfied with the installation. The service from start to finish was excellent! Highly recommend them for your HVAC needs.Posted on Google![]()
Faezeh SadeghiTrustindex verifies that the original source of the review is Google.
I had a great experience with WeatherFix HVAC when I recently needed my hot water tank replaced. From the beginning they were very understanding and listened carefully to my concerns and took the time to recommend the best product for my needs. The pricing was very fair and transparent and I really appreciated how quickly they were able to help. They arranged the replacement for the very next day and completed the job efficiently and professionally. Excellent customer service, fairy pricing and fast, reliable work. I would definitely recommend this company to anyone looking for a trustworthy HVAC service!Posted on Google![]()
Sohayb AlgharibehTrustindex verifies that the original source of the review is Google.
Very good service highly recommendedPosted on Google![]()
Saeed KarimianTrustindex verifies that the original source of the review is Google.
I had an excellent experience with WeatherFix. Mahmoud and his two assistants arrived on time, worked professionally and efficiently, and paid great attention to every detail. They completed the furnace installation quickly, kept everything clean, and made sure to clean up thoroughly after the job. The price was also very competitive—lower than most of the other companies I contacted—and they offered a longer labour warranty, which gave me additional peace of mind. I highly recommend WeatherFix to anyone looking for professional, reliable, and reasonably priced HVAC service. Thank you, Mahmoud and team, for the excellent work!Posted on Google![]()
Sam FathollahiTrustindex verifies that the original source of the review is Google.
Extremely professional and kind hearted. Came in with respect and curiosity for what we wanted done in our house. Especially after a massive flood, managed to raise our moral and overall spirit. 10/10 Service and professionalismPosted on Google![]()
Naisu ZhuTrustindex verifies that the original source of the review is Google.
Best of the best! Highly recommended! WeatherFix is exactly what we have been looking for: Top notch technicians, super fare price, good manner, swift responses. I am very appreciated for their professional services and friendship!Verified by TrustindexTrustindex verified that these reviews were published on WeatherFix HVAC Inc's Google Business Profile. Learn more
Choosing an HVAC company is a decision that affects your family’s comfort, safety, and monthly bills for years to come. Here’s what sets WeatherFix apart in the Kanata market:
Our team holds full certifications in gas fitting, refrigeration, and electrical systems. Every technician is background-checked, uniformed, and trained to handle complex HVAC designs with technical accuracy.
No hidden fees. No surprise charges. Before any work begins, you receive a clear, itemized quote so you know exactly what you’re paying for — and why.
We understand the specific heating and cooling challenges of Kanata homes — from older heritage properties to new-build subdivisions. Our system designs are tailored to Ottawa’s climate extremes, not generic solutions copied from a manual.
WeatherFix specializes in high-efficiency HVAC technology that lowers your carbon footprint while reducing monthly utility costs. We stay current with Ontario’s evolving green energy standards so you always get the most sustainable option available.
Our relationship doesn’t end at installation. We offer continued technical support and priority scheduling to keep your system running at peak performance year after year.
From high-efficiency furnaces to cold-climate heat pumps, we install, repair, and maintain systems engineered to handle Ottawa's harsh winters. Modern air-source heat pumps now operate reliably at temperatures as low as -30°C — making them an increasingly smart primary heating choice for Kanata homeowners. We also configure hybrid systems pairing a heat pump with a backup furnace for maximum reliability on the coldest nights.
A well-sealed home can trap more pollutants than the air outside. WeatherFix integrates advanced filtration and purification systems to remove dust, pet dander, pollen, and airborne pathogens. Proper humidity management is also built into every solution — especially critical during dry Ottawa winters and high-pollen spring seasons. Families dealing with allergies, asthma, or respiratory sensitivities consistently notice measurable improvements after our air quality upgrades.
Beat Kanata's humid summers with professionally installed, properly sized air conditioning. Our technicians perform precise heat load calculations to match system capacity to your home — eliminating inefficiencies that come from over- or undersized equipment.
The most cost-effective HVAC investment is consistent professional maintenance. We recommend a biannual schedule — a heating check in fall, a cooling check in spring. Routine maintenance keeps your manufacturer's warranty intact, prevents unexpected breakdowns during peak weather, and extends system lifespan by years.
WeatherFix follows a rigorous installation protocol to ensure every project meets the highest standards of safety, efficiency, and long-term performance.
We evaluate your home’s insulation, windows, and ductwork to perform an accurate heat load calculation. This prevents the costly mistake of installing an incorrectly sized system.
Using assessment data, we design a climate control strategy tailored to your home’s layout, your comfort preferences, and your budget. Every component — from airflow returns to thermostat placement — is purpose-selected.
Our licensed technicians handle all gas piping, refrigerant lines, high-voltage wiring, and structural mounting in strict compliance with Ontario building codes. The result is a clean, professional installation built to last.
We run comprehensive tests in both heating and cooling modes — monitoring gas pressures, electrical draw, and temperature differentials — and use digital diagnostics to confirm factory-rated efficiency from day one.
Before we consider a job complete, we test for gas leaks, carbon monoxide emissions, and proper exhaust venting. All safety switches and emergency shut-offs are verified. Your family’s safety is non-negotiable.
We walk you through your new system — thermostat programming, filter schedules, and basic maintenance. The workspace is left clean, and we don’t consider the job done until you’re fully confident and satisfied.
Optimized systems use less power to maintain comfort
No more cold spots or uneven airflow between rooms
Filtered, purified air reduces allergy and asthma triggers
Preventive care stops small issues before they become costly failures
Proper maintenance adds years — even decades — to system lifespan
Don't Sweat It!
Don’t leave your family’s comfort to chance. Whether you need emergency repairs, a seasonal tune-up, or a full system upgrade, WeatherFix brings certified expertise and local knowledge to every HVAC Kanata project.
Call us at 613-720-4567 or fill out the form to book your service online!
Twice a year is the recommended standard — heating in fall, cooling in spring. This keeps warranties valid, prevents breakdowns, and maximizes energy efficiency throughout Ottawa’s seasonal extremes.
Watch for unusual noises (rattling, humming), inconsistent room temperatures, a sudden spike in energy bills, or short-cycling (the system turning on and off rapidly). Contact a professional promptly — early diagnosis prevents expensive failures.
Absolutely. Modern cold-climate heat pumps are rated to operate at -30°C, making them a viable primary heating solution in Kanata. For complete peace of mind, we often install hybrid systems with a backup furnace for the coldest stretches of the Ottawa winter.
A standard furnace or AC replacement typically takes 6–8 hours — one day in most cases. Complex projects involving ductwork, multi-zone systems, or electrical upgrades may require 2–4 days. We provide a firm timeline at your initial consultation.
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Satisfied Customer in Greater Ottawa
I recently had a heat pump installed by Mahmoud and his team and I couldn’t be more satisfied with the entire experience. From start to finish, the process was smooth, professional, and hassle-free. The team took the time to understand my home’s heating and cooling needs, explained the benefits of a heat pump, and recommended a unit that fit both my budget and requirements. There was no pressure, just honest and helpful advice. I highly recommend WeatherFix for anyone considering a heat pump installation. 
Mahsan Nejad
Mahmoud and his team came to fix my furnace and AC and I had a great experience dealing with them. I did not have the same experience with other companies. Highly recommend them they are honest hard working people who will go out of their way to get the job done. 
Chris Daniel
I highly appreciate the recent job that Mahmood from WeatherFix done by replacing the hot water tank and HVAC! The amount of paying attention to details and delivering high quality work makes you smile afterwards! The communication before and after the work was smooth as well! Highly recommended! 
Mahmood Em
Thank you, WeatherFix, for moving my AC compressor to a new location! The work was done amazingly well by their professional team—super clean, efficient, and all on the same day I called. It was completely pain-free from start to finish. I highly recommend this company for any HVAC-related job. Great service! 
Ben Lahouti