Boiler Installation & Repair in the GTA
Reliable boiler installation and repair services for homes and businesses across the GTA. Boilers provide efficient and consistent heating through hydronic systems such as radiators, baseboards, and in-floor heating, making them a dependable option for many properties.
Whether you are upgrading an older boiler, installing a new high-efficiency system, or troubleshooting an existing one, proper sizing, installation, venting, and servicing all play an important role in safety, comfort, and long-term performance.
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Boiler Installation & Repair
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Get professional boiler installation, repair, or maintenance from licensed HVAC technicians to keep your heating system operating safely and efficiently.
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What’s Included in This Service
Our boiler installation and repair services are designed to help homeowners maintain safe, efficient, and reliable hydronic heating systems. Whether the goal is replacement, new installation, or repair, careful setup and system verification are essential for proper heat delivery and long-term operation.
Types of Boilers We Service
We work with several common residential boiler types, depending on the home’s heating setup, comfort needs, and domestic hot water requirements.
High-Efficiency Condensing Boilers
Modern condensing boilers deliver improved efficiency and lower energy consumption by capturing heat from exhaust gases.
Conventional Gas Boilers
Traditional boiler systems commonly used with radiator or baseboard heating systems.
Combination Boilers (Combi Boilers)
Compact systems that provide both space heating and domestic hot water from a single unit.
Is a Boiler the Right Heating System for Your Home?
A boiler can be a strong heating solution for homes that use radiators, baseboard heating, or in-floor hydronic systems. Many homeowners choose boilers for their even, consistent heat and the comfort they can provide during colder months.
Whether a boiler is the right fit depends on the home’s existing setup, heating needs, domestic hot water requirements, and whether the goal is repair, replacement, or a new installation. In some homes, a traditional boiler is the best fit, while in others a combi boiler or a separate tankless water heater solution may make more sense depending on space and hot water demand.
If you’re unsure which boiler setup is right for your home, contact our team, our team can assess your system and recommend a practical option based on performance, efficiency, and long-term value.
Why Choose Gecko HVAC for Boiler Service?
Boiler work requires careful attention to system sizing, hydronic performance, venting, controls, and safety. Our team focuses on practical recommendations, clean workmanship, and dependable support whether you need installation, replacement, or repair.
We provide boiler installation and repair services across the Greater Toronto Area, including Toronto, North York, Vaughan, Markham, Richmond Hill, Aurora, Newmarket and nearby communities. If you’re unsure whether you’re in our service area, please give us a call or visit our Contact Us page for a complete list of areas we serve.
Common Questions About Boiler Installation & Repair
Boilers are an important part of many home heating systems. Below are answers to common questions homeowners have about boiler installation, efficiency, and maintenance.
A boiler heats water and circulates it through pipes to radiators, baseboards, or in-floor heating systems to provide consistent and comfortable heat throughout the home. Unlike forced-air systems, boilers deliver heat through hot water rather than blowing heated air through ductwork.
Boilers can be very energy efficient, especially newer high-efficiency condensing models that are properly sized and installed for the home. Actual efficiency depends on the type of boiler, the heating system design, and how well the unit is maintained over time.
Boiler lifespan depends on the type of system, installation quality, maintenance history, and overall operating conditions. With proper maintenance and timely repairs, many boilers can provide reliable heating for many years.
Common warning signs can include uneven heat, unusual noises, drops in system pressure, water leaks, ignition issues, or a noticeable decline in heating performance. If your system is not heating properly or shows changes in normal operation, it should be inspected before the issue gets worse.
A boiler should be serviced regularly to help maintain safe operation, reliable performance, and long-term efficiency. Routine servicing helps check controls, pressure, circulation, combustion-related performance where applicable, and overall heating-system condition.
A combi boiler combines space heating and domestic hot water in a single unit, making it a compact solution for homes with limited mechanical room space. It eliminates the need for a separate hot water tank and can provide hot water on demand.
A boiler combined with a separate tankless water heater uses one system for space heating and another dedicated unit for domestic hot water. This setup can be beneficial for larger homes with higher hot water demand, as the two systems operate independently and can supply more consistent hot water when multiple fixtures are used at the same time.
The best option depends on your home’s size, heating system, and hot water usage. A professional assessment helps determine whether a combi boiler or a separate boiler and tankless water heater system is the better solution.
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