
Professional Services for Boilers in Hamilton
At Boiler Tech, we are your boiler specialists, providing installation, maintenance, and repairs for boilers and hydronic heating systems of all makes, models, and ages. Whether you need a brand-new high-efficiency boiler or professional servicing for your existing unit, we have the knowledge and experience to ensure your system runs smoothly. We proudly install top brands like NTI, IBC, and Rinnai, delivering reliable heating solutions for homes of all sizes.
We serve Hamilton and surrounding areas, as well as the GTA, including Burlington, Oakville, Mississauga, and Toronto. Additional travel charges may apply for locations beyond our primary service areas. Call us for a boiler inspection today!

Our Boiler Services
Trust us for all your boiler service requirements:
Boiler installation and replacement
We design and install custom hydronic heating systems, ensuring the right boiler for your home's size and heating demands. Whether upgrading an old system or installing a new one, we provide solutions that maximize efficiency and comfort.
Boiler maintenance and repairs
Regular maintenance helps keep your boiler operating at peak efficiency. We service all makes and models, diagnosing and fixing issues before they turn into costly repairs.
Radiator and in-floor heating repairs
Do old cast iron radiators overheat or leak? We can fix them. Are you experiencing patchy or uneven in-floor heating? We’ll adjust and optimize your system for perfect comfort.
Snow melt system service
Is your snow melt system underperforming or costing you a fortune in energy bills? Don’t let winter leave you shovelling! We repair and optimize outdoor snow melt systems so they work efficiently when you need them most.
Air handler service and repairs
Many homes use boilers to heat air through an air handler, which distributes warm air through ducts—similar to a furnace but without a burner or gas line. We service all makes and models to ensure proper performance.
Geothermal heating support
We even provide expert servicing for geothermal heating systems, ensuring your energy-efficient setup delivers reliable warmth.
Signs Your Boiler Needs Service or Replacement
According to the situation, your boiler will show signs indicating that it is time for service or replacement. Signs to watch out for are:
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Loud or strange noises
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Leaks in the boiler or connected components
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Odd smells from the unit
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Error messages or system lockouts
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Higher gas bills than usual
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Inconsistent or inadequate heating


When Should You Replace Your Boiler?
Are you wondering if it is time to replace your old boiler? Boilers are complicated machines that, when healthy, burn up to 96% efficiently when new and/or properly maintained.
A well-maintained modern boiler should last 15–20 years, but neglecting maintenance can shorten its lifespan. If your boiler is outdated or showing signs of failure, it may be time for an upgrade. The first step when making this decision is to contact us to inspect your system and assess the overall health of the appliance. If you decide to replace the boiler after our inspection, this service is free of charge.



