Experience year-round comfort in your $Hamilton 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 Hamilton means dealing with some of the most varied and demanding weather conditions in Ontario. From chilly winters that settle over Ancaster and Dundas to humid summers in Stoney Creek, your home’s HVAC system needs to be reliable, efficient, and expertly installed. That’s where our team of TSSA certified HVAC specialists comes in. With years of hands-on experience serving Hamilton residents, we understand exactly what your heating and cooling systems need to perform flawlessly year-round.
We pride ourselves on being a top-rated HVAC contractor right here in Hamilton, with excellent customer reviews that reflect our commitment to quality and trustworthiness. Unlike many companies, all of our work is done in-house by our trained crews—no subcontractors. This means every installation, repair, or maintenance job meets our strict standards for safety and craftsmanship. Plus, every project is backed by a lifetime workmanship warranty, giving you peace of mind that your investment is protected.
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 Hamilton'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
Our expertise covers the full range of top HVAC brands, including energy-efficient heat pumps like the Mitsubishi Hyper-Heating models, high-performance Lennox furnaces, and Carrier air conditioning units designed to keep your home comfortable through hot, humid summers. We understand that Hamilton’s climate calls for systems that balance power with efficiency, and our team ensures the right product is matched to your home’s unique needs.
One of the great benefits of working with us is access to government rebates—Hamilton homeowners can qualify for $7,100 or more in savings through various energy-efficiency programs. We handle the paperwork and make the process seamless, so you get the most value from your upgrade. For example, a recent client in Waterdown saw their energy bills drop by 30% after we installed a Carrier Infinity heat pump coupled with a smart thermostat, all while taking advantage of the rebates available.
From installation to emergency repairs, we offer complete HVAC solutions tailored to Hamilton homes.
Professional installation of furnaces, air conditioners, heat pumps, and complete HVAC systems for Hamilton 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 →Hamilton 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.
Hamilton 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.
We also offer a 10-year parts and labour warranty on all HVAC systems, which is a testament to our confidence in the products and workmanship we deliver. Should you face any unexpected issues, our 24/7 emergency service is just a phone call away at (226) 799-4975. Whether it’s a furnace breakdown in the middle of a cold Hamilton night or an air conditioner failure during a heatwave near the waterfront, we’ll be there quickly to restore your comfort.
Choosing the right HVAC contractor means choosing someone who knows your community and climate like the back of their hand. If you’re in Hamilton or surrounding neighborhoods and want expert advice or a free estimate, give us a call at (226) 799-4975 today. We’re ready to help you stay comfortable no matter the season.
From your first consultation to final testing, we make HVAC installation easy and stress-free for Hamilton homeowners.
We visit your Hamilton 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 Hamilton homeowners trust Custom Contracting
Book Your Free AssessmentWe proudly serve all Hamilton neighborhoods with expert HVAC installation, repair, and maintenance services.
We also provide premium HVAC services to communities near Hamilton
Our team has been serving Hamilton homeowners with hands-on expertise for years. We've completed thousands of projects across every neighborhood, understanding the unique challenges of Hamilton'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