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Furnace
Installation

Air Conditioner
Installation

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Unico High Velocity
HVAC

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Tankless Water
Heaters

Vaughan’s Heating & Cooling

Also Serving Toronto, Etobicoke, Markham, and Surrounding Areas

You expect your heating and cooling systems to run smoothly when you need them most, and having access to a reputable Toronto HVAC company is crucial for reliable service. At John’s Home Comfort, we provide trusted HVAC installation and repair, indoor air quality services, water heater services, and more to residential and commercial properties across the GTA. There's no reason to be uncomfortable in your own home when expert help is just a phone call away.

Your Family Comes First

Your main goal in life is to keep your family safe and happy, and we want to help you reach that goal. The reality is that most of us spend more than half our lives inside our homes, experiencing all of life’s ups and downs through every season. And as a family-first HVAC company in the GTA, we want to ensure at you and your family is safe and comfortable no matter what the weather is like outside. When you join other families in Toronto, Vaughn, Etobicoke, Markham, and surrounding areas by trusting John's Home Comfort for your HVAC, water heater, and indoor air quality services, you won't be disappointed.

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We do all the work
ourselves

We take the proper
time and care

We'll leave your space
clean and tidy

We're on call 24/7 for emergencies

CONTACT OUR
24/7 EMERGENCY SERVICE

Special Offers

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HEATING MAINTENANCE

40% OFF

A well-tuned furnace will be more efficient and use less energy and regular maintenance can save you money. A good idea to perform heating maintenance on any heating appliance to maintain the
manufacturer's warranty.

CALL TODAY!

416-881-5425

New Client Special Only

Expires December 30, 2024 - Promo Code JHC1224

John's Home Comfort Offers Affordable Financing Options

Monthly payments available

Free Estimate

VIP

Plans

Check out these exciting perks and benefits you get when you sign up for our VIP plan today!

Extended Equipment Life

Periodic Specials and Promotions

Priority Service Status

10% Discount on New Units

Extended Warranty on Repairs

2-maintenance visits per year policy

Up to 25% Discount on Repairs

No After-Hours Rate

Maximize Energy Efficiency

Get Your VIP Plan Today

When our on demand water heating system developed a leak I was relieved to find these guys. They were able to fix the problem and help with other suggestions to make the system last longer. The original installer is no longer in business and other technicians were not familiar with the unit. John was able to find the problem quickly and scheduled the repair immediately.
Michelle M.
John’s Home Comfort was highly responsive, provided excellent service and was extremely responsive when we needed to install a new tankless water heater quickly. Grateful for John’s flexibility and quick response during a busy time, squeezing us in when every other service provider was only booking weeks away.
Todd M
The technicians at John's Home Comfort were courteous, professional and on-time. I would recommend them for any HVAC installation. In my case they did a great job installing a new Navien tankless water heat.
E Nic.

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IS IT TIME TO UPGRADE MY HVAC?

A functioning HVAC system is essential for a comfortable home.
Like all appliances, however, HVAC systems eventually experience wear and tear. Unlike most other appliances, HVAC system comprise of three components:
Heating, ventilation, and air conditioning. This means it’s unlikely that the entire system will fail simultaneously. However, if your furnace breaks down while your air conditioning continues to function, it may still be in your best interest to consider a full HVAC replacement.

To Repair or Replace?

Most HVAC systems have a lifespan of 10 to 12 years. If your AC is 8 or 9 years old when your furnace fails, it’s often more cost-effective to replace the entire system. While it’s understandable to hesitate to replace a unit that still works, upgrading the full HVAC system at once can save both time and money. As technology evolves, pairing old components with new ones may lead to inefficiencies.
Replacing only one component means you’ll likely face the same decision for the other part within a few years-or even months. Proactive replacement also helps to avoid costly repairs, you can avoid a second round of shopping, quotes, and installation.

Is It Time To Upgrade My HVAC?

Time For An Upgrade?

Even if your HVAC system is still operational, it may be time to consider an upgrade—especially if it’s nearing the end of its lifespan.
A Toronto winter is no time to be without a furnace. Keep a close eye on aging HVAC components. If you notice unusual noises or a decline in your home’s comfort, it’s a good idea to call a professional to diagnose the issue.
Efficiency is another important factor when deciding whether to upgrade. Modern HVAC systems are significantly more energy-efficient than older models, which can reduce your gas and electricity bills. Additionally, newer systems are typically quieter, enhancing your overall comfort.

What Heating Or Cooling Capacity Do I Need?

It depends. Bigger isn’t always better, but you also don’t want an overworked system. Additionally, you can’t assume your existing equipment is the right size. Determining the heating and cooling capacity for a home depends on several factors, including the home's size, layout, insulation, climate, and number of occupants. These are rough estimates. For a precise calculation, an HVAC professional can determine what system to recommend. Installing an oversized or undersized system can lead to inefficiencies, uneven temperatures, and higher energy costs.
When it’s time to replace your HVAC system, contact JHC for a consultation and quote. Our experts will provide you with a free estimate and recommend a properly sized system to ensure maximum efficiency and comfort.

Specialists in Home Comfort

EST. 2003

With over 25 years of industry experience, we’ve built a reputation for delivering top-tier HVAC solutions backed by technical expertise and exceptional customer care. Our certified technicians specialize in installation, repair, and maintenance of furnaces, air conditioners, tankless water heaters, condensing boilers, heat pumps, radiant heating, high velocity, and indoor air quality systems.
Ensuring your home’s comfort and efficiency year-round we are proud to offer free, no-obligation estimates to help you make informed choices for your HVAC needs
Contact our team at JHC today to book your appointment and experience the difference!

Schedule an Appointment

John's Home Comfort Heating & Cooling Ltd.