
Tired of uneven temperatures and cold floors during Alberta’s long winters? Hydronic in-floor heating provides consistent warmth throughout your home while improving energy efficiency. Our team specializes in designing, installing, and maintaining custom hydronic radiant heating systems for homes in Calgary, Airdrie, and nearby areas.
We will assess your home’s layout and heating needs, recommend the best system, and install it with precision to ensure maximum comfort and efficiency. Hydronic heating keeps your floors cozy, reduces reliance on traditional forced-air systems, and can even lower your energy costs over time.

All Heating systems are composed of three essential parts: a heat source, a heat distribution system, and a control system; and every hydronic heating system will require the following devices to heat a home:
Similar to slab heating that has tubing encased in a concrete slab, hydronic in-floor radiant heating systems use a boiler to pump heated water through a network of pipes located with the floor joist space to heat the floor surface.
You can get a good idea of the quality of a radiant floor install by how equally spaced out each pex tube is laid out. When radiant floor heating is correctly installed there will not be any cold spots or hot spots in the room – the heat will be consistent. However, if done incorrectly you end up with cold spots in the room, warped flooring where too much heat is being released, and various other issues.
The cost of a hydronic radiant flooring system can typically be about 50% more than a forced air system. Although it is costly, the benefits are great and will save you more money every year for the life of your home.


Slab heating is one of the most popular forms of hydronic radiant heating, especially for basements, garages, and workshops. The system works by embedding tubing in a concrete slab, which circulates warm water from a boiler. The concrete acts as a thermal mass, radiating even, comfortable heat upward through the floor.
Advantages of Slab Heating:
Our experienced team specializes in slab heating installation in Calgary and Airdrie, working closely with homeowners, builders, and contractors.
Whether you’re finishing a basement, building a new home, or adding heat to a garage or shop, slab radiant heating is a durable, efficient, and cost-effective way to stay warm from the ground up.
Interested in slab or radiant in-floor heating? Get in touch with our Calgary and Airdrie hydronic heating experts today.
Compared to traditional forced-air heating, hydronic radiant heating offers numerous advantages for homeowners and businesses in Calgary and Airdrie:
One of the reasons people like radiant heating so much, is because heat can be adjusted differently for individual rooms, otherwise known as “zoning", to the temperature that you want in each individual area with a programmable thermostat.
Not only does this allow you to have the ability to customize your comfort room-by-room, but it also converts into significant energy savings and costs. Most forced air heating systems only have a single thermostat that sets the temperature the same for every room because they are inherently expensive and difficult to zone.


Hydronic heating systems circulate heated liquids, typically water or glycol, through PEX tubing installed within floor joists. This method ensures even heat distribution across floor surfaces.
A boiler heats the liquid, which then flows into a manifold system connected to thermostats, allowing precise temperature control across different zones in your home. Pumps maintain consistent circulation, ensuring efficient heating through conduction and radiation.
Hydronic underfloor heating systems are energy-efficient, providing comfort at lower temperatures compared to forced-air systems, leading to reduced monthly heating costs.
For most radiant heating installations that are not encased in concrete, heat transfer plates are necessary. The high efficiency of radiant systems only occurs due to the low required water temperatures to satisfy the heating load, therefore the lower the required water temperature to heat your home the more efficient the system becomes.
Keeping in mind that radiant heat works by transferring heat energy from one object to another, and that water and metal are more efficient carries of heat energy than air, heat transfer plates improve the conductivity of heat out of the radiant tubing, and increase the surface area to speed up heat transfer. Without heat transfer plates, higher water temperatures are required to produce the amount of heat needed - which ultimately increases your utility bills!

Installation Completed By Others

Installation Completed By Others

How We Install In-Floor Heating
When comparing quotes for in-floor heating, double-check to make sure heat transfer plates are included in your quote. Heat transfer plates are not required by code to pass an inspection, and not every contractor uses them. Trying to save a few dollars may end up costing you a lot more down the road with increased utility expenses, and repairs for troublesome areas not receiving enough heat.

Hydronic in-floor heating is a system that uses flexible piping beneath your floors to circulate warm water, creating even, draft-free heat throughout your home. Homeowners in Airdrie and Calgary choose this option because it provides superior comfort compared to traditional forced air systems, while also reducing dust circulation.
Hydronic in-floor heating is more energy-efficient than most forced air systems. It delivers consistent warmth at lower water temperatures, helping reduce energy bills over time. Because there’s no ductwork, you also avoid heat loss and drafts. Many homeowners in Calgary and Airdrie find that hydronic systems provide better efficiency and comfort throughout the winter.
Hydronic heating works with a wide variety of flooring types, including tile, stone, engineered hardwood, laminate, and even carpet with the right underlay. Tile and stone are the most efficient for heat transfer, but our Airdrie and Calgary installation team can ensure compatibility with most modern flooring choices.
With proper installation and maintenance, radiant floor heating systems can last over 30 years. Boilers typically have a lifespan of 15–20 years.
The timeline for hydronic heating installation depends on the size of the project and whether it’s new construction or a retrofit. In new homes, we typically complete the in-floor heating system during the building phase in just a few days. For existing homes in Airdrie or Calgary, retrofitting may take longer, especially if flooring needs to be removed and replaced.
High-efficiency condensing boilers are commonly used. We’ll help you choose the right size and model for your specific home and radiant system.
Enjoy the luxury of consistent, energy-efficient warmth in your home with a professionally installed hydronic in-floor heating system. Serving Calgary, Airdrie, and nearby areas, our team ensures your home is cozy, comfortable, and efficient all winter long.
Request your free radiant heating estimate today.
Copyright © 2019 - 2025 KaiTech Plumbing & Heating - All Rights Reserved.
Proudly Serving Airdrie, Calgary, & Surroundings Areas
'If water or gas runs through it, we do it!'