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Furnace Installation in Southern Ontario
Reliable furnace installation services designed for comfort, efficiency, and long-term performance. Our certified professionals provide safe, affordable, and trusted heating solutions for your home.
Our Recommended Products

High Efficiency Midea Furnace 60,000 BTU
- Heating Capacity (Input): 60,000 BTU/h
- Heating Output: 57,000 BTU/h
- Efficiency: Up to 96% AFUE
- Fuel Type: Natural Gas / Propane (LP Convertible)
- Stages: Two-Stage Gas Valve
- Blower Motor: ECM Variable Speed Motor
- Voltage: 115V / 60Hz
- Airflow Capacity: Up to 3 Tons Cooling Compatibility
- Temperature Rise Range: 30–60°F
Best for: small to medium-sized homes, apartments, and townhouses up to approximately 1,800 sq.ft.

High Efficiency Midea Furnace 80,000 BTU
- Heating Capacity (Input): 80,000 BTU/h
- Heating Output: 76,000 BTU/h
- Efficiency: Up to 96% AFUE
- Fuel Type: Natural Gas / Propane (LP Convertible)
- Stages: Two-Stage Gas Valve
- Blower Motor: ECM Variable Speed Motor
- Voltage: 115V / 60Hz
- Airflow Capacity: Up to 3–4 Tons Cooling Compatibility
- Temperature Rise Range: 35–65°F
Best for: medium-sized residential homes and detached houses up to approximately 2,500 sq.ft.

High Efficiency Midea Furnace 100,000 BTU
- Heating Capacity (Input): 100,000 BTU/h
- Heating Output: 96,000 BTU/h
- Efficiency: Up to 96% AFUE
- Fuel Type: Natural Gas / Propane (LP Convertible)
- Stages: Two-Stage Gas Valve
- Blower Motor: ECM Variable Speed Motor
- Voltage: 115V / 60Hz
- Airflow Capacity: Up to 4–5 Tons Cooling Compatibility
- Temperature Rise Range: 35–65°F
Best for: large homes and properties requiring higher heating capacity up to approximately 3,200 sq.ft.

High Efficiency Midea Furnace 120,000 BTU
- Heating Capacity (Input): 120,000 BTU/h
- Heating Output: 115,000 BTU/h
- Efficiency: Up to 96% AFUE
- Fuel Type: Natural Gas / Propane (LP Convertible)
- Stages: Two-Stage Gas Valve
- Blower Motor: ECM Variable Speed Motor
- Voltage: 115V / 60Hz
- Airflow Capacity: Up to 5 Tons Cooling Compatibility
- Temperature Rise Range: 40–70°F
Best for: large homes, multi-level properties, and cold climate applications over 3,200 sq.ft.
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Our Team Last Furnace Installation Videos
watch real furnace installation projects completed by our experts across southern ontario

Free Home Consultation for Furnace Purchase
Our comfort advisors assess your home’s layout, ductwork, and heating needs to recommend the right furnace for better performance and efficiency.

Professional Furnace Installation and Removal
Our licensed technicians install your new furnace safely, remove your old unit, and ensure your home is clean and ready.

System Walkthrough
After installation, we explain thermostat settings, system features, warranty details, and basic maintenance tips.

Post-Installation Support
We provide ongoing support to help ensure your furnace runs safely, efficiently, and reliably.
How Can I Get a New Furnace Installed?
Our team makes furnace installation simple with expert guidance, proper sizing, and safe setup for reliable heating performance.
Furnace Repair Southern Ontario
When your furnace is not heating your home properly or suddenly stops working, fast and reliable repairs are essential to restore your comfort. A malfunctioning furnace can affect your home’s warmth, safety, and energy efficiency, especially during Ontario’s colder months.
At 1ST Heat Home Comfort, our skilled technicians provide dependable furnace repair services across Ontario. We carefully inspect your heating system, identify the cause of the problem, and provide effective solutions to get your furnace running safely and efficiently again.
Furnace Maintenance Southern Ontario
Regular furnace maintenance is an important step to keep your heating system running efficiently and reliably throughout the year. Routine service can help improve performance, reduce energy waste, and lower the risk of unexpected breakdowns during Ontario’s cold winter months.
At 1ST Heat Home Comfort, our professional furnace maintenance services are designed to keep your system operating safely and smoothly. Our experienced technicians inspect key components, clean essential parts, check system performance, and identify potential issues before they become costly repairs.
With proper furnace maintenance, homeowners across Ontario can enjoy a warmer, safer, and more energy-efficient home while extending the lifespan of their heating equipment.
Why Choose 1ST Heat Home Comfort for Furnace Installation
1ST Heat Home Comfort provides professional furnace installation services focused on safety, efficiency, and reliable performance.

Experienced Furnace Specialists
Licensed professionals who install furnaces safely and follow manufacturer guidelines.

Expert Furnace Recommendations
Professional advice to help you choose an efficient system that suits your home.

Customized Heating Solutions
Furnace selection based on your home’s size, layout, and heating requirements.

Safe & Reliable Installation
Proper installation completed according to safety standards and regulations.

Reliable After-Service Support
Ongoing assistance to keep your furnace operating efficiently.
Every review reflects our commitment to quality workmanship, honest service, and lasting customer relationships. We take pride in helping homeowners enjoy reliable comfort with expert HVAC solutions they can trust.
Excellent rating
Based on 222 reviews![]()
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Trustindex verifies that the original source of the review is Google.
I cannot recommend this company based on my experience. I needed to replace the central air conditioner at my rental property after my existing unit failed. Because I couldn't wait several weeks for another supplier, I chose this company because they had a unit in stock and could install it the next day. Before the installation, I specifically asked the owner not to discuss the job with my tenants. Despite that request, he asked both of my tenants to leave him 5-star reviews before the installation was even complete and also asked one of them for my husband's phone number, even though I am not married. After the installation, I received a call telling me to come to the property immediately because the furnace was no longer working. When I arrived, I was told the furnace couldn't be repaired and was immediately offered a replacement furnace. When I asked them to repair the problem, they refused, so I hired another HVAC company. After waiting nearly two weeks for the required part, that company repaired the furnace. I refused to pay until the furnace was repaired and the new air conditioner could actually be tested. Although the owner agreed, I received repeated messages demanding payment while we waited. Once the furnace was repaired and the air conditioner was finally running, I paid in full that same evening. It then took several days and multiple requests before I finally received my receipt. Within about a day of operation, the new air conditioner began making a loud noise that sounded like a tractor. I was instructed over the phone to bleed refrigerant from the system myself, which I refused because I do not have the proper equipment or training. I requested that someone other than the owner attend the service call. The technician who arrived released what appeared to be refrigerant from the system for an extended period while the unit was running and would not answer my questions. I was concerned enough that I considered contacting the fire department or environmental authorities. During a recorded phone call, the owner initially told me this was perfectly acceptable. In a later recorded conversation, he told me the technician should not have released the refrigerant but claimed his company was not responsible because the technician was a subcontractor. In another call later that same day, he changed his explanation again and said no refrigerant had actually been released. Receiving three different explanations about the same incident left me with very little confidence in the company's honesty or accountability. I then had another independent HVAC company inspect the air conditioner. They advised that it appears to be operating properly but could not guarantee the compressor hadn't been affected by the earlier overcharge and refrigerant release. Because I no longer have confidence in this company, I requested a refund of the labour warranty so I could use another contractor for future warranty work, or alternatively that they remove the unit and provide a full refund. Both requests were refused. I was then told that if I contacted the owner again, it would be considered harassment. Overall, the installation, communication, repeated pressure for payment, inconsistent explanations, refusal to accept responsibility, and handling of my concerns have left me extremely disappointed. I cannot recommend this company based on my experience.
Joanne BrearleyTrustindex verifies that the original source of the review is Google.
Alex installed our heat pump. Very organized person. Very happy with the outcome.
JIGNESH PATELTrustindex verifies that the original source of the review is Google.
Ac installed by Alex , highly recommended
Mohammad SoheiliTrustindex verifies that the original source of the review is Google.
Alex was very professional and knowledgeable about the complete job . I would highly recommend this company
Joe DePaolisTrustindex verifies that the original source of the review is Google.
Alex and his team did a good job, and I have no complaints about the quality of their work. They were efficient, and the system was installed properly. Fair pricing too.
Anish DsouzaTrustindex verifies that the original source of the review is Google.
Called Alex for no cool in toronto , they replaced my Air conditioner same day ,offering me fair price ,they were polite and efficient, 100% recommended
George NikolarosTrustindex verifies that the original source of the review is Google.
Alex installed my ductless heat pump all is excellent service was amazing!thank you so much.
Kelly ChadwickTrustindex verifies that the original source of the review is Google.
They instskked my ductless mini split heat oump air conditioner unit in kawartha lakes ontario, very happy with the install they went bynod to walk mevthrough everything 100% recomended.
vladimir zaceTrustindex verifies that the original source of the review is Google.
Alex installed my AC, Very great services!
Elias
Looking for Something Else?
Don’t let HVAC problems interrupt your comfort. Whether it’s heating, cooling, or water system services we’ve got your back. Contact us today to book a service or learn more about our reliable home comfort solutions. At 1ST HEAT HOME COMFORT, your comfort is always our priority.
- (289) 409-9929
- info@1stheathomecomfortinc.ca
- Serving Southern Ontario