HVAC Service in Ottawa
Is your HVAC system underperforming or not working at all? Hearing strange noises? Noticing inconsistent heating or cooling? Francis Home Environment offers emergency HVAC service in Ottawa, available 24/7 with no added fees for after-hours or weekend service.
Our certified technicians respond fast, often the same day, to inspect and repair your system. We provide complete HVAC services, including furnace, AC, boiler, and heat pump repair, along with regular HVAC servicing to keep your system efficient and reliable.

Why Choose Francis Home Environment for HVAC Service?
Looking for quick HVAC repair in Ottawa? Francis Home Environment provides expert HVAC services to ensure your home stays comfortable throughout the year, whether it’s a furnace breakdown in winter or an AC issue in summer. Our team is ready to handle both emergency repairs and regular HVAC maintenance. Book your service today!
Fast Response, Lasting Solutions
Our HVAC technicians respond promptly and deliver long-lasting solutions that address the root cause of the issue, not just a temporary fix. We ensure your system operates efficiently and reliably, providing comfort for your home long after we’ve completed the job.
Certified, Experienced Technicians
For many years, Francis Home Environment has provided HVAC services in Ottawa. All of the major brands and systems, such as boilers, heat pumps, air conditioners, and furnaces, can be expertly serviced by our certified professionals. To guarantee that your HVAC system runs effectively, we place a great priority on using high-quality parts.
Reliable Comfort with No Surprises
At Francis Home Environment, we back our HVAC work with dependable guarantees. If your AC isn’t performing as expected within the first year after an install, we’ll make it right. And if your furnace fails in the first year, we’ll repair it within 24 hours, or give you $1,000. Your comfort is our priority.
Common HVAC Problems We Solve
Your HVAC system may be strained by the humid summers and the harsh winters in Ottawa. Frequent servicing guarantees your system remains dependable all year long and helps prevent unplanned malfunctions.
No Heat or No Cooling
A malfunctioning thermostat, dirty filter, or failing compressor can lead to your furnace or AC not functioning properly.
Frequent Cycling On and Off
This may be due to a dirty filter, a faulty thermostat, or compressor issues. An incorrectly sized system can also cause short cycling.
Poor Airflow or Weak Ventilation
Clogged filters, blocked vents, or failing motors can restrict airflow, making heating and cooling inefficient.
High Energy Bills
Dirty coils, aging components, or duct leaks can force your system to overwork, leading to increased energy costs.
Strange Noises or Odours
Noises like rattling, slamming, or grinding could be signs of a motor failure or loose parts. Burning or musty odors may be an indication of overheating or dust accumulation.
Gas Leaks & Carbon Monoxide Risks
Dangerous gas or CO leaks may result from a broken gas connection or a faulty heat exchanger. Turn off your system and contact emergency HVAC services immediately if you smell gas or if your CO detector goes off.
Francis Home Environment offers reliable solutions tailored to the unique climate challenges of Ottawa, including professional HVAC services, routine maintenance, and emergency repairs.
What’s Included in Our HVAC Servicing
Step 1: System Inspection
Our technicians begin by thoroughly examining your HVAC system, including key components like wiring, refrigerant levels, ductwork, sensors, and airflow pathways. This hands-on evaluation helps us pinpoint both obvious and hidden issues affecting system performance.
Step 2: Diagnostic Testing
We use advanced diagnostic tools to detect issues such as refrigerant leaks, airflow blockages, faulty thermostats, or failing sensors. These precise readings allow us to get to the root of the problem and avoid guesswork.
Step 3: Upright Repair Plan
Once we identify the issue, we explain it clearly, no jargon, no confusion. You’ll receive a straightforward breakdown of the necessary repairs along with upfront, honest pricing before we start any work.
Step 4: Quality Repairs & Parts
We perform all repairs using high-quality, manufacturer-approved parts to ensure long-term performance and reliability. With a fully stocked service vehicle, we’re prepared to complete most repairs on the spot without unnecessary delays.
Step 5: System Cleaning
As part of your service, we clean key components such as filters, evaporator coils, and return vents to restore airflow and boost overall system efficiency. This helps your HVAC unit work better, and potentially lowers your energy bills.
Step 6: Final Testing & Recommendations
We complete a final round of testing to ensure your system is running smoothly and safely. Before we leave, we’ll share maintenance tips and personalized recommendations to help you get the most out of your HVAC system year-round.
Frequently Asked Questions About HVAC Service in Ottawa
Francis Home Environment offers professional HVAC service in Ottawa. Whether you need a repair, inspection, or full system tune-up, we’re here to help. Book your service today.
How Often Should I Get HVAC Service?
Replacement of HVAC filters is recommended every 1-3 months, depending on air quality, pets, and usage. A clogged filter reduces airflow, lowers efficiency, and increases energy costs. The ideal filter for your system can be suggested by our qualified technicians.
How Long Do HVAC Systems Last?
Boilers and heat pumps last up to 15 years with proper maintenance, while furnaces and ACs typically last 10-15 years. If your HVAC system is over 10-15 years old, frequently malfunctions, or runs inefficiently, it may need replacing. Our experts will evaluate your system and recommend repair or replacement based on your budget and needs.
How Much Does HVAC Repair Cost?
HVAC repair costs can vary based on the specific issue, the type of system you have, and its age. At Francis Home Environment, we provide clear, upfront quotes before starting any work, so you’ll always know what to expect, no surprises.
What Brands Do You Service?
Our certified technicians are experienced with all major HVAC brands. Whether you have a Lennox, Trane, Carrier, Rheem, or another system, we have the knowledge and tools to diagnose and repair it efficiently.