Extel Gas Services Inc. provides professional tankless water heater installation services for residential and commercial customers across Scarborough, Toronto, Markham, Pickering, Ajax, Whitby, Mississauga, Brampton, and surrounding GTA areas. Whether you are replacing an old hot water tank, upgrading to an on-demand water heater, renovating your property, or installing a new gas tankless water heater, our team can help you choose and install the right system.
Tankless water heater installation is different from replacing a standard hot water tank. These systems often require careful planning because gas supply, venting, water flow, electrical connection, drainage, and installation location all matter.
Before recommending a system, we consider your property size, number of bathrooms, hot water usage, appliance demand, gas supply, available space, and installation requirements. This helps ensure the tankless water heater is suitable for your needs.
Tankless water heaters offer several benefits when they are properly sized and installed. They are especially popular with homeowners who want a more modern hot water solution or customers replacing an older tank-style unit.
While tankless systems can be a great choice, they are not the perfect solution for every property. Extel Gas helps customers understand whether a tankless water heater is the right fit based on usage, budget, and installation requirements.
Extel Gas follows a clear installation process to help customers get a safe and reliable hot water system.
Many customers contact Extel Gas when their current water heater is old, leaking, inefficient, or no longer providing enough hot water. If you currently have a traditional hot water tank, upgrading to a tankless system may be an option.
Extel Gas can inspect your current setup and explain whether a tankless system is suitable or whether a traditional hot water tank may still be the better choice.
Tankless water heaters are often considered during renovations because they save space and can be mounted on a wall. They may be a good option for basement renovations, home additions, rental unit upgrades, commercial improvements, or replacing a large old tank.
Extel Gas provides residential tankless water heater installation for homeowners, landlords, tenants, and rental property owners. A tankless system may be a good option for families who need reliable hot water, want to save space, or are upgrading from an older tank-style water heater.
Extel Gas also provides commercial tankless water heater installation for businesses, offices, restaurants, retail units, rental properties, and small commercial spaces. Commercial properties may have higher or more frequent hot water usage than homes, so system selection and sizing are very important.
A tankless water heater may be red tagged if there are concerns with gas connection, venting, installation, combustion, or safe operation. If your water heater has been red tagged, Extel Gas can inspect the issue, explain what needs to be corrected, and complete the required work where suitable.
Tankless water heaters need regular maintenance to keep operating properly. Hard water, mineral buildup, blocked filters, venting problems, and skipped maintenance can reduce performance over time.
Gas tankless water heaters are commonly used because they can provide strong hot water performance when properly installed. However, they often require careful gas line planning because tankless units may need a higher gas input than some traditional water heaters.
Extel Gas can inspect your existing gas line and determine whether it is suitable for the new tankless unit. If gas piping changes or a new gas line are needed, our team can help with the installation.
(416) 849-7997
If you are ready to replace your old water heater, upgrade to a tankless system, or install a new gas tankless water heater, Extel Gas Services Inc. can help. We provide tankless water heater installation and replacement services for homes and businesses across Scarborough, Toronto, Markham, Pickering, Ajax, Whitby, Mississauga, Brampton, and surrounding GTA areas.
Extel Gas provides tankless water heater installation services across Scarborough, Toronto, and the Greater Toronto Area.
A tankless water heater can be a good option if you want hot water on demand, a space-saving design, and improved energy efficiency compared to many older tank systems. However, the best choice depends on your property, hot water usage, budget, and installation requirements.
Some tankless water heaters require a larger or upgraded gas line because they may need more gas input than a traditional water heater. Extel Gas can inspect your existing gas supply and confirm what is required.
The timeline depends on the property, existing equipment, gas line, venting, water lines, drainage, and installation location. Some installations may be completed quickly, while more complex projects can take longer.
A properly sized tankless water heater is designed to heat water on demand. However, if too many fixtures are used at once or the unit is undersized, hot water performance may be affected.
Yes. Tankless water heaters should be maintained regularly. Maintenance may include flushing the system, checking filters, inspecting venting, and testing operation.
Yes. Extel Gas provides tankless water heater installation for residential and commercial customers across Scarborough, Toronto, Markham, Pickering, Ajax, Whitby, Mississauga, Brampton, and nearby GTA areas.
At Extel Gas Services, we provide clear, competitive quotes tailored to your specific requirements—whether for new installations, maintenance, or urgent repairs. Don’t let uncertainty hold you back!