Residential Boilers

Serving Hamilton, Toronto & Surrounding Area

When you need quality boiler installation or repair in the Hamilton area, the team at Guest Plumbing and HVAC will help you get the results you need. We understand how challenging it is to you and your family when the boiler breaks down in the middle of the night, especially during the winter season. Our team has expertise in installing and repairing boilers with any room size. You will have heat and hot water shortly to serve your necessary activities in the kitchen, bathroom, or laundry room with minimal disruption. When you call us to take care of your boilers, we will ensure to give you the peace of mind that your family will stay warm and comfortable during the winter season.Read More

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Service & Maintenance

It is crucial to make sure that your current boiler is maintained regularly and in good working condition. It will help you prevent many troubles in the future and unpleasant expenses for replacing your boiler system. If you notice any strange signs from your boiler, like getting a cooler temperature in your home, lack of hot water, or it is making noises during operation, you need to call the experts to check your system.

Our team has the practical experience, the tools, and the troubleshooting ability to make sure your boiler continues to run smoothly when you need it most.

Boiler Replacement Boiler Replacement
Installation of Boiler Systems Installation of Boiler Systems
Home Boiler Emergency Repairs Home Boiler Emergency Repairs (24/7/365)
In-Floor Heating In-Floor Heating
Hydronic Heating Hydronic Heating


When you need a new high-efficiency boiler system installed in your home in the Hamilton area, you can trust the quality and workmanship of Guest Heating and HVAC every time. It usually takes approximately ten years to replace the boiler system. However, if you have not received the same quality of service, it is time to install the new boiler system. When you call us for the boiler installation, you can expect the long-term use of it, lower your energy bills and fewer repairs.

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  • In-Floor Heating System In-Floor Heating System
  • Rads Rads
  • Gas Fired Boiler Gas Fired Boiler
  • Electric Boilers Electric Boilers
  • High Efficiency Condensing Boiler High Efficiency Condensing Boiler
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The Ultimate Guide To

Energy Efficiency

why work with us?

If you are like most homeowners, you’ll want your boiler to run efficiently all year long to provide you and your family with heat and hot water. This is why you need access to a reliable service provider like Guest Plumbing & HVAC. With a qualified boiler system in your home, you can be rest assured that your home will stay warm all year long, especially during the colder months. Nothing is better than our customers’ trust and satisfaction. Therefore, we set a high standard for the quality of our boiler installation and repair. So, give us a call today, and we will take care of the rest for you.

We Offer A Variety Of Financing Options. Find What's Best For You.


Our Plumbing & HVAC Technicians work throughout the following cities and their surrounding areas. Choose the location nearest to you for more information or contact us today.