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When it comes to installing a new furnace or air conditioner in Ottawa, choosing the right HVAC company can mean the difference between a system that lasts 20 years and one that needs replacement in under 8.
Ottawa homeowners face extreme seasonal changes — with winter temperatures dropping below -25°C and summer heat waves exceeding 35°C. Because of this, HVAC systems in Ottawa must be properly sized, professionally installed, and optimized for energy efficiency.
There are currently 80+ HVAC contractors operating in Ottawa, many offering furnace installation, AC replacement, heat pump upgrades, and full home comfort system installation.
But not all companies specialize in system installation — some focus primarily on repairs, maintenance plans, or equipment rentals.
This comparison guide reviews some of the most recognized HVAC installation providers in Ottawa so homeowners can better understand their options before replacing a furnace or upgrading their cooling system.
📋 Top HVAC Installation Companies in Ottawa
Below are some of the most commonly referenced HVAC providers in the Ottawa region:
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- Reliance Home Comfort
- Anchor Home Comfort
- AirZone HVAC Services
- JC Robinson & Sons Ltd.
- Rick Menard Heating & Cooling
- Dion Comfort
- Advanced HVAC
- Ottawa Home Services
- Team Harding Comfort Centre
- Ottawa HVAC Inc.
Many of these companies offer both residential heating and cooling system installation including:
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- High-efficiency gas furnaces
- Central air conditioning systems
- Heat pumps
- Boiler systems
- Ductless mini-split AC units
- Smart thermostats
- Indoor air quality upgrades
🔥 Furnace Installation in Ottawa: What Homeowners Should Expect
A typical furnace installation in Ottawa requires between 8 to 16 hours of labour, depending on:
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- Ductwork condition
- Equipment size
- Electrical requirements
- Ventilation configuration
- Removal of existing equipment
Average installation costs for new furnaces generally range between:
💰 $4,000 to $7,500+ for standard high-efficiency systems
Installation timelines may vary from:
-
- 1 day for direct replacements
- 2+ days for full HVAC system upgrades
❄️ Air Conditioning Installation in Ottawa
Central air conditioner installation costs in Ottawa typically range between:
💰 $3,000 to $6,500+ depending on:
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- SEER rating
- Home square footage
- Existing ductwork
- Equipment brand
- Installation complexity
Many Ottawa HVAC providers offer:
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- Financing plans
- Energy efficiency consultations
- Removal of old equipment
- Seasonal promotions
🟦 Company Comparison Overview
1. Reliance Home Comfort
Reliance is one of Canada’s largest home comfort providers offering:
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- Furnace installation
- AC replacement
- Heat pump upgrades
- Water heaters
- Indoor air purification systems
They provide services across Ottawa including:
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- Orleans
- Barrhaven
- Westboro
- Stittsville
- Downtown Ottawa
2. Anchor Home Comfort
Operating in the Ottawa region for nearly 40 years, Anchor Home Comfort installs:
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- Furnaces
- Heat pumps
- Central AC systems
- Hybrid HVAC systems
3. AirZone HVAC Services
AirZone offers full residential heating and cooling installation services and is frequently listed among Ottawa’s top HVAC contractors.
4. JC Robinson & Sons Ltd.
Provides:
-
- Furnace installation
- Air conditioning system installation
- HVAC equipment upgrades
5. Rick Menard Heating & Cooling
Serving Ottawa homeowners for over 30 years, Rick Menard offers:
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- Residential furnace installs
- Cooling system replacements
- Geothermal HVAC options
6. Dion Comfort
Offers:
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- Heating system installation
- AC replacement
- Ductwork upgrades
7. Advanced HVAC
Family-operated Ottawa HVAC provider offering:
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- Furnace installations
- Gas furnace conversions
- Heat pump installations
- Radiant floor heating
8. Ottawa Home Services
Provides heating and cooling installation across Ottawa since 2003 and offers:
-
- Furnace installs
- Central AC systems
- Tankless water heater upgrades
9. Team Harding Comfort Centre
Installs:
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- Furnaces
- AC systems
- Heat pumps
- Ductless HVAC equipment
10. Ottawa HVAC Inc.
A local Ottawa-based HVAC installation company offering residential heating and cooling solutions.
❓ Common Questions About Furnace & AC Installation in Ottawa
How much does it cost to replace a furnace in Ottawa?
Most homeowners spend between:
👉 $4,000 and $7,500+ depending on system size and installation complexity.
How long does furnace installation take?
Most Ottawa HVAC contractors complete furnace installation within:
👉 1 to 2 days depending on ductwork and electrical setup.
Is central air conditioning worth installing in Ottawa?
Yes — central air systems:
✔️ Improve comfort
✔️ Reduce humidity
✔️ Increase home resale value
✔️ Improve indoor air quality
Can HVAC companies remove old equipment?
Many Ottawa HVAC contractors include equipment removal and disposal during system replacement.
Do HVAC companies in Ottawa offer financing?
Many providers offer financing options for furnace or AC installation, allowing homeowners to spread costs over monthly payments.
What should I look for in an HVAC installer?
Ottawa homeowners should confirm:
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- Licensing
- Insurance
- Experience
- Installation expertise
- Equipment compatibility
- Permit handling capability
🟩 Final Thoughts
With more than 80 HVAC contractors operating in Ottawa, homeowners have a wide selection of providers offering furnace installation, AC replacement, and full HVAC system upgrades.
Choosing the right installation company can improve:
-
- Energy efficiency
- Indoor comfort
- System lifespan
- Monthly utility costs
Comparing installation services, system options, and financing plans can help homeowners select the HVAC provider best suited to their long-term comfort needs.