Experience year-round comfort in your $Innisfil home with our premium HVAC solutions. From ultra-efficient heat pumps to smart thermostats and complete system installations, we deliver superior comfort and energy savings backed by our comprehensive warranty.
50% Energy Savings
High-Efficiency Systems
$10,000 Rebates
Government Certified
0% Financing
No Payments Until 2026
Living in Innisfil means dealing with a wide range of temperatures—from chilly winter nights in neighborhoods like Alcona to the warm summer days along the shores of Lake Simcoe. That’s why having a reliable HVAC system tailored to our local climate is essential for every home. As TSSA certified HVAC specialists serving Innisfil and surrounding communities, we understand these unique heating and cooling demands inside and out.
Our team takes pride in handling every job with expertise and care, with all work performed in-house by trained technicians—never subcontractors. This approach ensures consistent quality and allows us to back every installation and repair with a lifetime workmanship warranty. Whether you live in the rolling fields near Lefroy or the bustling heart of Innisfil proper, you can trust us to keep your home comfortable year-round.
Today's high-efficiency HVAC systems deliver unprecedented comfort, energy savings, and reliability compared to older technology.
| Feature | Modern Heat Pump | High-Eff Furnace | Standard Furnace | Old System (20+ yrs) |
|---|---|---|---|---|
| AFUE/SEER Rating | SEER 20+ | AFUE 96% | AFUE 80% | AFUE 60% |
| Energy Savings | Up to 50% | Up to 30% | Up to 15% | Baseline |
| Annual Operating Cost | $800-1,200 | $1,200-1,600 | $1,600-2,000 | $2,400+ |
| Noise Level (dB) | 45-55 dB | 50-60 dB | 60-70 dB | 70-80 dB |
| Heating & Cooling | Both in One System | Heating Only | Heating Only | Heating Only |
| Warranty | 10 Years Parts & Labor | 10 Years Parts | 5-10 Years | None |
| Average ROI | 3-5 Years | 5-7 Years | 8-10 Years | N/A |
Adjusts output precisely to maintain perfect comfort while minimizing energy use
Learn your schedule and preferences for automated comfort and maximum savings
Automatically switches between heat pump and furnace for optimal efficiency
Remove 99.97% of airborne particles including viruses, bacteria, and allergens
Today's HVAC systems use advanced inverter technology and variable-speed compressors that precisely modulate capacity, delivering only the exact amount of heating or cooling needed. This eliminates the inefficient on/off cycling of older systems.
Custom Contracting is factory-certified by leading HVAC manufacturers including Carrier, Lennox, and Trane, ensuring proper installation and full warranty protection.
From energy-efficient heat pumps to high-performance furnaces and smart air conditioning systems, we offer complete HVAC solutions tailored to Innisfil's climate.
| Home Size | BTU | Price |
|---|---|---|
| 1,000-1,500 sq ft | 60K BTU | $3,495 |
| 1,500-2,000 sq ft | 80K BTU | $3,995 |
| 2,000-2,500 sq ft | 100K BTU | $4,495 |
| 2,500-3,500 sq ft | 120K BTU | $4,995 |
*Prices include professional installation and 10-year warranty
Starting at $3,495
Includes 10-year parts & labor warranty
Every component is engineered for maximum performance, efficiency, and reliability
Complete HVAC System Layout
We specialize in top HVAC brands, including Mitsubishi Electric heat pumps, Lennox furnaces, and Carrier air conditioning systems. For example, our Mitsubishi heat pumps are perfect for moderate winters here, offering efficient heating and cooling with inverter technology that adapts to changing temperatures—keeping your energy bills down even during the coldest snaps. Plus, all our installations come with a 10-year parts and labour warranty, giving you peace of mind well into the future.
Many Innisfil homeowners have also benefited from the generous $7,100+ government rebates available on qualifying energy-efficient systems. Recently, one family in Alcona upgraded to a high-efficiency Lennox furnace and saw their monthly heating costs drop significantly, while another client in Stroud appreciated our 24/7 emergency service when their air conditioner stopped working during a heatwave. We’re proud to deliver not just systems, but real solutions that fit your lifestyle and budget.
From installation to emergency repairs, we offer complete HVAC solutions tailored to Innisfil homes.
Professional installation of furnaces, air conditioners, heat pumps, and complete HVAC systems for Innisfil homes.
Learn More →Fast, reliable repair service for all makes and models. 24/7 emergency service available.
Learn More →Keep your system running efficiently with our comprehensive maintenance plans and tune-up services.
Learn More →Improve indoor air quality and system efficiency with professional duct cleaning services.
Learn More →HEPA filtration, UV air purifiers, humidifiers, and dehumidifiers for healthier indoor air.
Learn More →Professional installation of Nest, Ecobee, and Honeywell smart thermostats with setup.
Learn More →Innisfil homeowners can access up to $10,000 in rebates and grants for high-efficiency HVAC upgrades in 2025. Combined with our 0% financing options, upgrading is more affordable than ever.
Innisfil residents can receive up to $5,000 for heat pump installations and $1,000 for high-efficiency furnaces through federal programs.
💰 Savings: Up to $6,000
Get up to $2,000 for high-efficiency furnaces and $5,000 for heat pump installations.
💰 Savings: Up to $5,000
Access up to $40,000 in interest-free financing for comprehensive home energy upgrades.
💰 Savings: $40,000 interest-free
Book a pre-retrofit assessment with a certified energy advisor. Required for most rebate programs and costs are often covered.
All our HVAC systems meet or exceed ENERGY STAR requirements for maximum rebate eligibility.
Use a certified HVAC contractor like Custom Contracting. Proper installation is crucial for rebate approval and system performance.
We help you complete all paperwork and documentation. Most homeowners receive rebates within 8-12 weeks.
Navigating HVAC options can be overwhelming, but we’re here to simplify it. From recommending the right Carrier air conditioning model for your sun-exposed rooms to ensuring your furnace system meets TSSA safety standards, we’ll guide you every step of the way. Don’t hesitate to call us at (226) 799-4975 for a free consultation or emergency service. Experience why Innisfil homeowners consistently rate us as their top HVAC contractor on Google. Let us help you stay comfortable no matter the season.
From your first consultation to final testing, we make HVAC installation easy and stress-free for Innisfil homeowners.
We visit your Innisfil home to assess your heating and cooling needs, calculate load requirements, and provide a detailed quote with rebate information.
We design the perfect HVAC solution for your home, considering size, layout, insulation, and your comfort preferences.
Our certified technicians complete installation in 1-2 days with minimal disruption. We protect your home and clean up completely.
We test all systems, demonstrate operation, set up smart controls, and activate your comprehensive warranty.
Complete HVAC Installation Process
Schedule your free HVAC assessment today and discover why Innisfil homeowners trust Custom Contracting
Book Your Free AssessmentWe proudly serve all Innisfil neighborhoods with expert HVAC installation, repair, and maintenance services.
We also provide premium HVAC services to communities near Innisfil
Our team has been serving Innisfil homeowners with hands-on expertise for years. We've completed thousands of projects across every neighborhood, understanding the unique challenges of Innisfil's climate, building codes, and property types.
All our contractors are: Licensed, insured, background-checked, and continuously trained on the latest industry standards and techniques. We invest in ongoing education to ensure we deliver cutting-edge solutions.
All our installation work is backed by our lifetime workmanship warranty
No hidden fees. Detailed quotes with all costs itemized upfront
We don't consider the job done until you're 100% satisfied
Don't miss this 60% OFF offer! Contact us today.
📍 Visit Us
45 Worthington Dr Unit H
Brantford, ON N3T 5M1
✉️ Email Us
infor@customcontracting.ca