Home Cooling

Hamilton’s Trusted Choice for AC Installation

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.

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 1-833-947-3850

Central

Air Conditioners

Experience full-home comfort and energy efficiency with central air Hamilton homeowners trust. This is ideal for detached homes in Ancaster, Stoney Creek, and beyond. Enjoy quiet performance, customizable zoning, and seamless smart thermostat integration for ultimate control and convenience.

Ductless

Mini-Split Systems

Perfect for older Hamilton homes without ductwork, like those in Durand or the North End, our ductless AC systems for Hamilton residents offer efficient cooling for add-ons, sunrooms, or upper floors where traditional systems fall short. Enjoy flexible, targeted comfort without major renovations.

Heat Pump Installations

AC Mode

Heat pumps provide year-round comfort by cooling your home in summer and heating during shoulder seasons. They are perfect for Hamilton homes with aging HVAC or mixed heating systems like boilers. Our efficient, dual-purpose systems qualify for rebates, making HVAC installations practical and affordable.

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.

Cut costs and emissions

Lower Monthly Energy Bills
ENERGY STAR® certified systems help reduce energy consumption, saving you money on monthly hydro bills. This is an important benefit for homeowners facing Ontario’s high electricity rates.

Reduce Repair Frequency
As cooling systems age, repairs become more frequent and expensive. You don’t want to stress about AC malfunctions during the peak of Hamilton’s hot summer months. A professional air conditioner installation in Hamilton can help you avoid constant breakdowns and keep your home reliably cool.

Long-Term Comfort & Reliability
A new AC system offers reliable performance and comfort for 15–20 years¹, giving you peace of mind through countless Hamilton summers and adding long-term value to your home.

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

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.

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.

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.

Let’s compare leasing to buying

	Lease-to-Own	Buying
Installation Costs	Standard installation costs are included in your monthly fees with no upfront costs.	Installation costs are included in the purchase price, which requires full upfront payment.
Maintenance Costs	Annual maintenance for your heating or cooling system is included at no additional costs to you.	Maintenance is not included, you are responsible for maintenance including the costs.
Repair Costs	Any future repair costs are included at no additional cost to you.	You will be responsible for all costs of repairs that are not covered by the original warranty.
Who owns the equipment?	Enbridge Sustain*	Homeowner
Extended Warranties	Warranty on parts and labour is included at no additional cost to you.	The manufacturers warranty may cover parts, please refer to your manufacturers booklet.
Budget Management	An affordable and predictable monthly fee makes it easier to manage your budget.	Buying requires significant upfront costs as well as additional costs in the case of issues that are not covered by warranty.
	*Enbridge Sustain is the owner of the equipment for the length of the contract. Customers may opt to buy-out the equipment.

Exclusive Offers & Rebates

Save more than just energy

Lower your energy bill and get additional savings with these limited time offers and available rebates.

Don't pay until 2026**

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.

Here's what our customers are saying

“The installation process was smooth and professional, and our new furnace works perfectly.”

Rishu V. Paris, Ontario

“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."

Monica W. Barrie, Ontario

“The installation team was fantastic! Efficient, professional, and left our place spotless. The SmartFlow system gives me immense peace of mind.”

Christina N. Guelph, Ontario

Service area

We’re closer than you think

Enbridge Sustain services most major towns and metropolitan cities across Ontario.

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 October 1, 2025 and December 31, 2025. Customers will receive a 40% 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 $1,500 is based on an equipment + installation value of $21,000, which would generate regular monthly payments of $312.50. Under this scenario, a 40% monthly discount equals $125 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.