HVAC Installation Cost Ontario 2025
Complete Price Guide for Furnaces, AC, Heat Pumps & More - Including Current Rebates
Planning an HVAC upgrade for your Ontario home? Understanding the real costs involved is crucial for making smart decisions about your comfort and budget. As your local HVAC experts serving London and Southwestern Ontario, we've created this comprehensive 2025 price guide to help you navigate furnace, AC, heat pump, and other system costs with complete transparency.
2025 HVAC Installation Cost Overview
Here's a quick overview of what Ontario homeowners can expect to pay for common HVAC installations in 2025.
🔥 Furnace Installation
Gas furnace replacement including removal of old unit, new installation, and basic duct modifications.
- 80% AFUE: $3,400-$4,800
- 96% AFUE: $4,500-$7,500
- Modulating: $6,000-$8,500
❄️ AC Installation
Central air conditioning system including outdoor unit, indoor coil, and refrigerant lines.
- 14 SEER2: $3,300-$4,500
- 16 SEER2: $4,000-$5,500
- 18+ SEER2: $5,000-$7,000
🌡️ Heat Pump
Complete heat pump system for heating and cooling, including installation and setup.
- Air-source: $7,500-$12,000
- Cold-climate: $10,000-$15,000
- Geothermal: $20,000-$30,000
Detailed HVAC Cost Breakdown
Furnace Installation Costs
| Furnace Type | Efficiency (AFUE) | Cost Range | Best For |
|---|---|---|---|
| Standard Efficiency | 80% | $3,400 - $4,800 | Rental properties, budget-conscious homeowners |
| High Efficiency | 90-95% | $4,200 - $6,000 | Most Ontario homes, good balance of cost and savings |
| Premium Efficiency | 96%+ | $4,500 - $7,500 | Energy-conscious homeowners, long-term residents |
| Modulating | 98-99% | $6,000 - $8,500 | Maximum comfort, consistent temperatures, premium homes |
Air Conditioning Installation Costs
| AC Type | Efficiency (SEER2) | Cost Range | Best For |
|---|---|---|---|
| Standard AC | 14-15 SEER2 | $3,300 - $4,500 | Basic cooling needs, budget installations |
| High Efficiency | 16-17 SEER2 | $4,000 - $5,500 | Most Ontario homes, good efficiency value |
| Premium Efficiency | 18-20 SEER2 | $5,000 - $6,500 | Hot summers, energy savings focus |
| Ultra Premium | 21+ SEER2 | $6,500 - $8,000+ | Maximum efficiency, quiet operation, premium features |
Other HVAC System Costs
| System Type | Description | Cost Range | Notes |
|---|---|---|---|
| Ductless Mini-Split | Per zone, no ductwork needed | $4,500 - $7,000/zone | Ideal for additions, homes without ducts |
| HRV System | Heat Recovery Ventilator | $2,000 - $4,500 | Fresh air with heat recovery |
| ERV System | Energy Recovery Ventilator | $2,500 - $5,000 | Fresh air with heat & moisture recovery |
| Whole-Home Humidifier | Automatic humidity control | $650 - $1,200 | Essential for Ontario winter comfort |
| Water Heater | Standard tank replacement | $1,200 - $2,500 | 40-60 gallon natural gas |
| Tankless Water Heater | On-demand hot water | $2,500 - $4,500 | Endless hot water, higher efficiency |
Factors That Affect Your HVAC Installation Cost
🏠 Home Size and Layout
Small homes (under 1,500 sq ft): $3,400-$5,000
Medium homes (1,500-2,500 sq ft): $4,000-$6,500
Large homes (2,500-3,500 sq ft): $5,000-$8,000+
Multi-story homes: Add 10-20% for zoning
⚡ System Efficiency Ratings
Furnace AFUE: 80% (basic) vs 96%+ (premium) - 20-40% higher cost
AC SEER2: 14 (standard) vs 18+ (premium) - 30-60% higher cost
Heat pump HSPF: 8.5 (good) vs 10+ (excellent) - 25-50% higher cost
📦 Existing Ductwork Condition
Good condition: Minimal additional cost
Modifications needed: $500-$2,000
Complete duct replacement: $3,000-$8,000+
No existing ducts: $8,000-$15,000 for full system
🏷️ Brand and Quality
Budget brands: 15-25% less than premium
Mid-range brands: Good balance of cost and reliability
Premium brands: 20-40% more, better warranties and features
Real Ontario Home Scenarios
🏡 Scenario 1: Basic Furnace Replacement
Home: 1,800 sq ft bungalow in London
Existing: 15-year old 80% furnace
Goal: Reliable heating at good value
- 96% AFUE Furnace: $4,800
- Basic Installation: $800
- Duct Modifications: $300
🏡 Scenario 2: Complete System Upgrade
Home: 2,400 sq ft two-story in St. Thomas
Existing: 20-year old furnace + AC
Goal: Maximum efficiency and comfort
- 98% Modulating Furnace: $6,500
- 18 SEER2 AC: $5,800
- Smart Thermostat: $550
🏡 Scenario 3: Heat Pump Conversion
Home: 2,000 sq ft in Woodstock
Existing: Electric baseboard heating
Goal: Year-round comfort + rebates
- Cold-climate Heat Pump: $11,000
- Electrical Upgrade: $1,500
- Backup Heat Strips: $800
What Ontario Homeowners Say About Our Pricing
"Abdullah gave us a clear, transparent quote for a new furnace and AC. Goodman 97% AFUE furnace for $3,400 plus 16 SEER AC for $4,200. No hidden fees, exactly what he quoted. Installation took one day and they cleaned up perfectly. The pricing guide on their website matched exactly what we paid. Great local company with honest pricing."
— Knap B. London ON · December 2025
"We were considering a heat pump but worried about cost. Abdullah explained the pricing, rebates, and long-term savings clearly. We got a cold-climate heat pump for $11,000, then received $6,500 back through the Greener Homes Grant and $600 from Enbridge. Net cost was under $4,000. Our energy bills are 40% lower. The price transparency was refreshing."
— Hurst B. London ON · January 2025
"Replaced our old AC with a 16 SEER2 unit. Abdullah quoted $4,200, which matched their online price guide. Installation was smooth and professional. He also showed me how to register for the warranty online. No pressure to upgrade to a more expensive unit. Honest, transparent pricing. Highly recommend Hawana for HVAC installation."
— Wend T. London ON · February 2025
Abdullah Ghzail – Owner & Lead TSSA-Certified HVAC Specialist
"I believe homeowners deserve to know what they're paying for before they agree to any work. That's why we publish our pricing and provide detailed, written quotes with no hidden fees. The prices in this guide reflect what our customers actually pay. Every home is different, so call us for a free, no-obligation quote tailored to your specific needs. We'll walk you through the costs, rebates, and savings so you can make an informed decision."
HVAC Cost FAQ – 2025
Furnace installation costs in Ontario range from $3,400 to $7,500+ depending on efficiency and home size. Standard efficiency models (80% AFUE) start around $3,400, while high-efficiency models (96%+ AFUE) range from $4,500 to $7,500. Premium modulating furnaces (98-99% AFUE) cost $6,000-$8,500. All prices include professional installation and basic ductwork modifications. Call us for a free quote.
Central air conditioning installation in Ontario typically costs $3,300 to $7,000+. Basic 14 SEER2 systems start around $3,300, standard 16 SEER2 units range from $4,000-$5,500, and high-efficiency 18+ SEER2 systems range from $5,000 to $7,000. Ductless mini-split systems cost $4,500+ per zone for homes without existing ductwork. Prices include professional installation.
Yes, Ontario homeowners can access up to $7,100 in combined rebates for qualifying HVAC upgrades. The Canada Greener Homes Grant offers up to $6,500 for cold-climate heat pumps, and the Enbridge Home Efficiency Rebate+ provides up to $600 for high-efficiency systems. Additional local incentives may also be available. Hawana handles all rebate paperwork for installations we complete.
Most residential HVAC installations in Ontario take 1-3 days. Furnace or AC replacements typically require 1 day, while complete system replacements or heat pump installations may take 2-3 days. Complex installations with ductwork modifications can take up to 5 days. We provide precise timelines during free consultations and work around your schedule.
Key cost factors include system efficiency ratings (AFUE/SEER2/HSPF), home size and layout, existing ductwork condition, brand quality, installation complexity, electrical upgrades needed, and local permit requirements. Older Ontario homes often require additional work for proper system integration. We provide detailed, transparent quotes with no hidden fees.
Heat pump installation costs in Ontario range from $7,500 to $15,000+ depending on system type. Standard air-source heat pumps cost $7,500-$12,000, while cold-climate models range from $10,000-$15,000. Geothermal systems cost $20,000-$30,000. After rebates up to $7,100, net costs can be as low as $2,900-$7,900. Prices include professional installation.
Apply the 50% rule: if repair costs exceed 50% of replacement cost, replace. Also replace if your system is 15+ years old (furnace) or 10+ years old (AC), if you need frequent repairs, or if energy bills are rising. A new high-efficiency system can cut energy costs by 20-40% and qualify for rebates. We provide honest repair vs replace advice.
Furnace size depends on home square footage, insulation levels, window quality, and climate zone. For an average Ontario home: 1,000-1,500 sq ft needs 40,000-60,000 BTU, 1,500-2,500 sq ft needs 60,000-80,000 BTU, 2,500-3,500 sq ft needs 80,000-100,000 BTU. We perform Manual J load calculations to determine exact sizing—never guess, as incorrect sizing wastes energy.
For Ontario's climate with hot, humid summers, we recommend at least 16 SEER2 for good efficiency and value. 14 SEER2 is the minimum legal standard in Canada. Premium 18+ SEER2 systems offer maximum savings and quieter operation but cost more upfront. The payback period for higher efficiency is typically 3-6 years in Ontario. We can help you choose based on your usage and budget.
Yes. We offer flexible financing options through partner programs including 0% interest plans up to 12 months for qualified buyers. Many homeowners also use rebates to offset cost. With furnace installation starting at $3,400 and rebates reducing net cost by $500-$2,000, financing makes a high-efficiency system accessible for most Ontario families. Ask about our financing options during your free quote.
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