Service area
Enbridge Sustain services most major towns and metropolitan cities across Ontario.
Home Cooling
Beat the summer heat in Hamilton, where temperatures often soar above 30°C and many homes lack modern cooling. Whether you’re upgrading an old system or installing central air for the first time, our local, certified technicians provide fast, reliable AC installation Hamilton residents trust to keep their homes comfortable all season long.
Hamilton’s Trusted Choice for AC Installation
Special Offer
Save $2,000*
When you purchase an air conditioner and furnace.
Maintain a Perfect Temperature, Even on the Hottest Days
Air Conditioner Installation Hamilton Homeowners Count On
Trusted Air Conditioner Installation in Hamilton
Our partners have installed AC systems across Hamilton, from charming Westdale character homes to new builds in Binbrook. They deliver fast responses and exceptional customer support, serving all of Hamilton, including Ancaster, Dundas, Binbrook, and the Mountain. Get ready for summer with a high-efficiency air conditioning system tailored to your home. Trust us to deliver fast, reliable AC installation that Hamilton homeowners can always trust.
Flexible Ownership Options
We offer purchase, Lease-to-Own, and monthly payment plans to make AC installation affordable and accessible, perfect for young families and first-time buyers in Hamilton.
Lease-to-Own
Get comfortable now with our no-upfront-cost Lease-to-Own option. You pay over time while enjoying reliable AC installation throughout the hottest months. It’s a smart, budget-friendly way to upgrade your home without the stress of a large upfront payment.
AC Repair
Our licensed technicians can quickly handle urgent repairs and service all makes and models. Call us to get the help you need fast. For more information click here to visit our repair page.
Call 1-833-947-3850Comprehensive Cooling System Solutions
Keep your home comfortable all summer long with reliable cooling solutions.
Central
Air Conditioners
Ductless
Mini-Split Systems
Heat Pump Installations
AC Mode
Cool your home with SmartFlow
The Smart Flow combines a smart thermostat with the efficiency of a heat pump and the reliability of your furnace. Cloud-based controls proactively optimize your home’s energy and costs, so you don’t have to.
Benefits of Installing a New AC System
Improve Cooling Performance
Upgrade to a new air conditioner in Hamilton for enhanced airflow, more precise temperature control, and quieter operation. It’s especially beneficial for multi-level homes in older neighbourhoods. Count on us for expert installation that Hamilton homeowners trust for reliable comfort.
Flexible Lease-To-Own AC Solutions for Your Home
A Smarter and More Affordable Way to Upgrade
Upgrading your cooling system doesn’t have to mean a big upfront expense. Our Lease-to-Own option makes AC installation in Hamilton more accessible, which is ideal for homeowners who want comfort now and flexible payments over time. Whether you're in a wartime bungalow or a modern detached home, we tailor installations to fit your space and needs.
Learn more about leasing vs buying
1
No Endless Contracts
Our Lease-to-Own plans are simple, transparent, and designed to end with full ownership, unlike many utility-style HVAC rentals with indefinite payments. Enjoy reliable cooling, predictable payments, and the peace of mind of knowing your AC system will be fully yours.
2
Transparent Buy-Out Terms
With Enbridge Sustain, you’ll own your system before you know it, without any hidden fees or balloon payments. Our Lease-to-Own terms are clear from day one, so you can upgrade your cooling system with confidence and stay in control of your investment.
3
Worry-Free Maintenance and Repair
When you install a new air conditioner in Hamilton through our Lease-to-Own program, you get more than just cooling—you get peace of mind. Our plans include regular system checks, priority repairs, and full service coverage during your lease, so your comfort is never left to chance.
Exclusive Offers & Rebates
Save more than just energy
Lower your energy bill and get additional savings with these limited time offers and available rebates.
SPECIAL OFFER: Save 50% for the first 12 Months!*
Take advantage of our special offer, which lets Hamilton homeowners install their new AC now and delay payments for 6 months.
Save $2,000*
When you purchase an air conditioner and furnace, or a heat pump and furnace. Exclusive to Hamilton residents.
Save $800***
When you purchase a new air conditioner or heat pump. Exclusive to Hamilton residents.**Terms and conditions apply.
“The installation process was smooth and professional, and our new furnace works perfectly.”
“Their team was incredibly knowledgeable and guided me through every step of the process. They answered all my questions and helped me choose the best system for my needs."
“The installation team was fantastic! Efficient, professional, and left our place spotless. The SmartFlow system gives me immense peace of mind.”
Trusted partners ready to service your home
+ Terms and conditions
Enbridge Sustain is an unregulated company that is distinct from its gas utility affiliate Enbridge Gas Inc.
*The promotional savings offer is available to qualified residential lease-to-own customers and applies to qualifying equipment agreements entered into between January 5, 2026 and Feb 28th, 2026. Customers will receive a 50% reduction in their monthly lease-to-own payments for the first 12 months of the contract. Savings will vary depending on the equipment and installation cost. The savings of $1,875 is based on an equipment + installation value of $21,000, which would generate regular monthly payments of $312.50. Under this scenario, a 50% monthly discount equals $156.25 per month for 12 months. Following the 12-month promotional period, monthly lease-to-own payments will return to the full regular amount for the remainder of the contract term. Equipment lease-to-own contracts will have a total term of 180 months. This offer is only available in select areas to residential lease-to-own customers and excludes builders and commercial customers. Contact Enbridge Sustain for complete terms and conditions. Enbridge Sustain reserves the right to change or cancel this offer at any time without prior notice.
** Maintenance, repairs and warranties are included for the duration of your contract. Enbridge Sustain is the owner of the equipment for the length of the contract. Customers may opt to buy-out the equipment.