Furnace Installation/Replacement Service in Mississauga – Fast, Efficient & Cost-Friendly
Trust us for expert furnace installation and replacement in Mississauga. We deliver fast, reliable furnace installation services, same-day support, and upfront furnace installation costs for new systems and upgrades.
Cozy Comfort Anytime
Mississauga’s Trusted Choice for Furnace Installation & Replacement
Whether you’re building new or upgrading, we’re one of the top-rated furnace installation companies in Mississauga. Our skilled HVAC techs deliver safe, code-compliant HVAC furnace installations using high-efficiency units and expert workmanship. We size the right system, set up controls, and fine-tune airflow, making sure your home stays warm and your utility bills stay low.
I just googled about it and i found his contact number , and i got my problem solved , because i called him and he actually explained everything very clearly and amazingly! Thank you so much
My tankless water heater was showing E110 , i was unable to get that, but he told me that you need clean the air intake filter then i open the panel and did exactly what he told me to do. By that why i got my problem solved!
Thanks buddy
Technician was very professional, found that I had an igniter problem, had a spare part with him and solved the problem within an hour.
Reasonable pricing and very professional. Highly recommended!!!
I called him for advice when another well known Hvac company wrongly diagnosed my Trane furnace blower noise and told me I needed to undergo a $1500 repair. Yuri quickly assessed the problem and voila no more blower motor problems. All for $140!!
Thank you Yuri! I highly recommend your service, honesty and expertise.
Heat Made Reliable
Installing or Replacing a Furnace? We’ve Got You Covered
New Furnace Installation
We install all types of modern systems—gas lines, electric, propane—with smart thermostats and airflow optimization. From duct connections to venting, our furnace installation service covers every detail to get your new setup working at peak performance.
Furnace Replacement
Is your old unit draining your wallet? Our furnace replacement service includes safe removal, disposal, and installation of a high-efficiency upgrade. Replacing your furnace doesn’t need to be a pain—we handle it fast and clean.
Gas Furnace Installation
For homes connected to natural gas, we install safe, reliable gas furnaces with proper combustion venting and precise gas line hookup.
Electric Furnace Installation
No gas lines? No problem. We handle residential furnace installation of electric models with advanced coil setups and smart power calibration.
Oil Furnace Installation & Replacement
For homes using oil heat, our crew installs and replaces units with efficient fuel delivery, burner tuning, and heat exchanger optimization.
Two-Stage & Modulating Furnace Installations
Want consistent warmth and energy savings? We install variable-speed, two-stage, and modulating models for quiet, even heating across all rooms.
Hybrid Furnace Installation
Our dual-fuel setups pair a gas furnace with a heat pump for auto-switching between systems based on outside temps, maximizing comfort and efficiency.
Furnace Thermostat Installation
Need smart temperature control? We install Wi-Fi thermostats with app control, zoning, and automation to help you stay cozy and cut heating costs.
Ductwork Installation & Modifications
Old ducts can choke airflow. We inspect, modify, or install new ducting to boost performance and comfort with your new system.
Post-Install Inspection & Safety Testing
After every home furnace replacement or install, we test gas pressure, airflow, combustion safety, and venting to make sure everything runs smoothly and safely
Having a HVAC problem? We’ll FIX it today!
We’re available 24/7 to restore your comfort. Call now for same-day service!
Heating Done Right
All Furnace Types Installed in Mississauga
Gas Furnaces
HVAC Group install HVAC furnace installations with high-AFUE ratings, sealed combustion, and low-noise operation.
Electric Furnaces
Ideal for homes without gas, electric furnace installation is quiet, safe, and easy to maintain.
Oil Furnaces
Tough and dependable—oil models heat fast, and new options now come with cleaner combustion features.
High-Efficiency Condensing Furnaces
These units squeeze out extra heat from exhaust gases, delivering 95%+ AFUE ratings and lower heating costs.
Modulating & Two-Stage Furnaces
These systems adjust output on the fly for better temperature control and less energy use.
Zoned Heating Furnaces
Custom comfort for every area of your home. Perfect for large homes or families with different heating needs.
Smart-Enabled Furnaces
App-controlled furnaces with scheduling, usage tracking, and remote management.
Qulaity Brands We Work With
From Carrier to Trane – The Best AC Brands We Work With
Cozy Comfort Anytime
Signs It’s Time to Replace Your Furnace
Your Furnace Keeps Breaking Down
Constant repairs are costly. If parts keep failing—ignitors, sensors, or blowers—it’s time for a furnace repair.
Sky-High Heating Bills
Old furnaces work harder and waste more energy. A high-efficiency furnace installation can lower monthly heating bills significantly.
Cold Spots or Weak Airflow
If your furnace can’t evenly heat the home or struggles to push air, a furnace replacement service may be the solution.
Weird Noises
Clanking, banging, or screeching noises often mean the unit’s wearing out. Delaying a home furnace replacement could cost more down the road.
Foul or Burning Smells
Burnt wiring, fuel smells, or musty odours can signal dangerous system issues. Don’t wait—call a pro to inspect or replace.
Unit is 15+ Years Old
Most furnaces don’t last more than 15–20 years. New models are quieter, safer, and far more energy-efficient.
Reliable Heating Services
Furnace Installation & Replacement for Homes & Businesses
Residential Furnace Installation
A properly installed furnace keeps your home warm, energy-efficient, and safe. We install high-efficiency gas, electric, and hybrid furnaces, optimizing airflow, ductwork, and thermostat calibration for consistent heating and lower energy costs. Whether you're upgrading with a cheap furnace replacement or planning a new furnace installation, our certified team ensures seamless performance and expert workmanship every step of the way.
Commercial HVAC Furnace Installation
Businesses need dependable, energy-smart heating systems to stay productive and comfortable. We specialize in rooftop HVAC units, large-scale forced-air systems, and advanced furnace installation services for offices, retail stores, warehouses, and industrial sites across Mississauga. From custom furnace sizing to duct redesign and smart thermostat integration, we help you lower operational costs and keep your indoor environment just right, even in peak winter.
Stay Warm, Always
Emergency Furnace Services in Mississauga – 24/7 Help
No heat? System down in the dead of winter? We provide round-the-clock repairs for ignitor failures, gas valve issues, cracked heat exchangers, and more. If your furnace’s toast, we’ll quote a fair furnace replacement cost and get it done right away.
Emergency Heating Services
We provide fast, same-day service and 24/7 availability to handle all your heating emergencies. Whether it’s a freezing winter night or a sudden breakdown, our skilled technicians are ready to restore your warmth. Call us now, and we’ll have an expert on the way to your door
Your Heating Experts
Upgrade to a High-Efficiency Furnace & Save Big
Looking to cut energy waste and raise comfort? A new furnace installation can deliver serious performance upgrades. You’ll enjoy quieter operation, smarter control, and better airflow—all while saving money every month.
Why to Work with Us
Why HVAC Group is One of the Best Furnace Installation Companies in Mississauga
15+ Years of Experience
We’ve installed and replaced hundreds of systems across Mississauga. We know what works in local homes.
Same-Day & Next-Day Availability
Call today, we might be installing tomorrow. We’re fast and fully stocked. .
Licensed, TSSA-Certified Technicians
You’re in safe hands with certified pros who follow code and know their craft.
Fair Furnace Installation Price
We break it down clearly. Need financing? Rebates? We help you save and budget smartly.
Full-Service Support
From selection to post-install inspections, our furnace installation and maintenance service covers it all.
Trusted by Locals
We’re one of the best furnace replacement companies in Mississauga—and proud of it. Our reviews speak for themselves.
Comfort Made Easy
Real Results from HVAC-Group Inc
Quality First HVAC Services Just A Call Away!
Business Hours
Monday to Friday: 8 a.m.–9 p.m.
Saturday and Sunday: 9 a.m.–2 p.m.
Area We Serve in Mississauga
HVAC-Group Inc. has been servicing Mississauga areas for more than 20 year.
L5G, L5H
L5M, L5N
L5L, L5M
L5J, L5K
Frequently Asked Questions
How long does furnace installation take?
Most standard installs are done in 4–8 hours. Same-day availability.
What’s included in your installation service?
Everything from old unit removal, new setup, duct check, and furnace thermostat installation.
What is the average labour cost to install a furnace?
In Mississauga, the average labour cost for furnace installation ranges from $1,200 to $2,000, depending on complexity, ductwork modifications, and system type.
Can you install a furnace yourself?
It’s not recommended. DIY furnace installation is unsafe and can void manufacturer warranties. Only licensed professionals can legally install gas or electric furnaces in Ontario.
How big of a furnace do I need to heat a 2000 square foot home?
Typically, a 60,000 to 80,000 BTU furnace is suitable for a 2,000 sq ft home in Mississauga. We do a Manual J calculation to match the perfect size for your home.
Is it better to undersize or oversize a furnace?
Neither. An undersized furnace can’t keep up in winter, while an oversized one cycles too often and wastes energy. Proper sizing is crucial for comfort and efficiency.
Do you count the basement when sizing a furnace?
Yes. If the basement is heated or finished, it’s included in the total square footage for furnace sizing.
Do I need to be home during installation?
Yes, someone 18+ must be present to approve the setup and provide access.
Is financing available?
Absolutely! We offer payment plans and help you apply for available government rebates in Ontario.
Do you offer a warranty?
Yes, we include manufacturer’s warranty plus our workmanship guarantee on every new furnace installation or furnace replacement.