KaiTech Plumbing and Heating Ltd.
KaiTech Plumbing and Heating Ltd.
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    • Home
    • Plumbing
      • Residential Plumbing
      • Plumbing Repair Services
      • Backflow Testing
      • New Home Construction
      • Water Treatment Services
      • Leak Detection Services
      • Drain Cleaning Services
      • Sump Pump Services
      • Sewer Video Inspection
      • Commercial Plumbing
    • Heating
      • Gas Line Services
      • Boiler Services
      • In-Floor Heating Services
      • Garage Heaters
      • Radiant Heating Services
    • Water Heaters
      • Hot Water Tanks
      • Hot Water Tank Repair
      • Water Tank Maintenance
      • Tankless Water Heaters
      • Tankless Repair
      • Tankless Maintenance
    • Contact Us
    • About Us
      • Why Choose Us?
      • Service Areas
      • Reviews
      • Photo Gallery
    • Blog
Call: 403.945.8324
  • Home
  • Plumbing
    • Residential Plumbing
    • Plumbing Repair Services
    • Backflow Testing
    • New Home Construction
    • Water Treatment Services
    • Leak Detection Services
    • Drain Cleaning Services
    • Sump Pump Services
    • Sewer Video Inspection
    • Commercial Plumbing
  • Heating
    • Gas Line Services
    • Boiler Services
    • In-Floor Heating Services
    • Garage Heaters
    • Radiant Heating Services
  • Water Heaters
    • Hot Water Tanks
    • Hot Water Tank Repair
    • Water Tank Maintenance
    • Tankless Water Heaters
    • Tankless Repair
    • Tankless Maintenance
  • Contact Us
  • About Us
    • Why Choose Us?
    • Service Areas
    • Reviews
    • Photo Gallery
  • Blog
Call: 403.945.8324

Garage Heater Installation Airdrie & Calgary

Heated garage with overhead gas unit heater for residential garage heating in Airdrie and Calgary.

Natural Gas, Radiant & Forced-Air Garage Heating Systems

Cold garages aren’t just uncomfortable—they make it harder to work, damage tools, and put unnecessary strain on your vehicle. Whether you use your garage for parking, storage, or projects, a properly installed heating system transforms it into a functional, year-round space.


We provide professional garage heater installation, replacement, and repair in Airdrie and Calgary, helping homeowners and businesses choose the right system for their space, budget, and usage.


✔ Natural gas & propane garage heaters

✔ Radiant tube & forced-air unit heaters

✔ Gas line installation & venting

✔ New installs, replacements & repairs

Request a Free Garage Heating Quote

Professional Garage Heating Solutions in Airdrie & Calgary

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Reliable Heating Systems Designed for Cold Alberta Conditions.

What’s the Best Heating System for Your Garage?

Choosing the Right Setup for Your Space & Usage

Garage heating systems need to perform in extreme conditions—and poor installation can lead to uneven heating, high energy costs, and safety concerns. We take a system-first approach, ensuring your heater is properly sized, vented, and installed to deliver reliable heat for years to come.


The best garage heater depends on how you use your space, your garage size, insulation levels, and whether you have access to natural gas.

We Install & Service Several Types of Garage Heating Systems

Radiant tube garage heater installed in workshop with high ceiling

Radiant Tube (Infrared) Garage Heaters

Highly efficient, direct heat for garages and workshops


Radiant heaters warm objects—not air—making them one of the most efficient options for garages, especially where doors open frequently.


  • Maintains heat even with air movement
  • Quiet operation with no blowing dust
  • Ideal for high ceilings and large spaces


Best for: Workshops, garages with frequent door use, dusty environments

Forced air garage heater unit installed in residential garage in Airdrie

Forced-Air Garage Unit Heaters

Fast, powerful heating for residential garages


These systems work like a furnace, using a fan to distribute warm air quickly throughout the space.


  • Rapid heat-up times
  • Reliable and widely used
  • Natural gas models offer strong efficiency


Best for: Standard residential garages needing quick heat

Hydronic in floor garage heating system installed in concrete slab

Hydronic (Slab) Garage Heating For New Builds

Premium, long-term radiant heating solution


Installed within concrete, these systems provide consistent, even heat across the entire floor.


  • No noise or air movement
  • Extremely efficient over time
  • Ideal for new construction


Best for: New builds, high-end garages, long-term efficiency. For more details, see our in-floor heating services page.

Natural Gas vs Propane Garage Heaters

Which Fuel Option Is Right for Your Property?

We help you choose the most efficient and practical solution.


Natural gas is the most common choice for garage heating in Airdrie and Calgary due to its lower operating cost and consistent supply.


Natural Gas Heaters:


  • Lower long-term cost
  • Reliable and efficient
  • Ideal for homes with existing gas service


Propane Heaters:


  • Great for rural properties
  • Independent fuel supply
  • Works where natural gas isn’t available


If your garage doesn’t have a gas connection, we provide safe, code-compliant gas line installation to support your new system.

Proper Sizing: How Much Heat Does Your Garage Need?

Get the Right BTU Output for Maximum Comfort & Efficiency

If you're installing a gas-powered garage heater for the first time, it’s important to understand BTU (British Thermal Unit) ratings. The BTU output determines how much heat the unit can produce—the higher the BTU, the more powerful the heater. Whether you choose a natural gas or propane heater, sizing it properly ensures your garage stays warm without wasting energy.


Forced-air and radiant garage heaters come in a variety of makes and models. Some units are designed for small single garages, while others are better suited for double, triple, or large commercial spaces.


Key factors that affect garage heater size include:


  • Garage square footage
  • Ceiling height
  • Insulation level
  • Desired indoor temperature


Popular brands like Reznor and Modine’s Hot Dawg series offer residential-certified unit heaters in BTU ranges from 30,000 to 125,000 BTUs, making them ideal for residential garages, workshops, rural outbuildings, and light commercial use.


We ensure your system is properly sized for consistent, efficient performance.

Need Help Deciding What Garage Heater Is Best For You?

Our skilled technicians are familiar with several makes and models of garage heating systems and can help you to decide what unit is best to suit your needs. We offer free on-site consultations and can help you choose a garage heater that’s best suited for your needs.

Comfort Starts in the Garage – Let’s Get Heating Today!

Safe & Code-Compliant Venting

Proper Venting for Gas-Powered Garage Heaters

If you are using a gas-powered garage heater it is important that you have proper ventilation in your garage. Natural gas heaters can leave toxic gasses behind such as carbon monoxide. 


  • Roof Ventilation Applications: You can vent your garage heater by running ductwork from its flange through an opening in your roof. The hole in your garage ceiling will need to be close to the same diameter as your ductwork. Ventilation can be completed with a watertight seal to ensure that toxic fumes and gases are dispersed sufficiently.


  • Exterior Wall Ventilation Applications: Ventilating your garage heater through an exterior wall requires that you create an opening through which you can insert piping that is connected to your ductwork, then a watertight seal is applied to ensure toxic fumes are removed. 


The two main ways to vent your garage are by using galvanized sheet metal ducts through the wall or a flue through the roof. The size of either will depend on your garage heater.

Common Garage Heater Problems We Repair

Fast Diagnostics & Reliable Repairs

Even reliable systems can develop issues over time. We provide expert troubleshooting and repair for all major garage heater types.


Common problems include:


  • Ignition or flame sensor failure
  • Heater cycling on and off
  • Fan not working or no heat output
  • Strange noises or odors
  • Poor heat distribution


We always aim to repair first—and only recommend replacement when it’s truly the better long-term option.

Having trouble with your heater? Let’s get it fixed.

Why Install a Garage Heater in Alberta?

Protect Your Vehicle, Improve Reliability & Stay Comfortable All Winter

Cold temperatures don’t just affect comfort—they impact your vehicle’s performance and longevity.


In Airdrie and Calgary, winter temperatures can drop below -30°C with wind chill. Leaving your vehicle in an unheated garage—or outside—can lead to unnecessary wear, starting issues, and reduced reliability.


Installing a garage heater helps protect both your vehicle and your workspace by maintaining a more stable environment throughout the winter months.


Common cold-weather issues include:


  • Rubber Components: Wipers and belts can stiffen, crack, or fail in extreme cold
     
  • Battery Efficiency: Cold temperatures reduce battery capacity, making starts more difficult
     
  • Vehicle Fluids: Oil, antifreeze, brake, power steering, and transmission fluids thicken in low temps, making your vehicle sluggish and potentially causing strain on the engine.
     
  • Tire Pressure: Cold air reduces tire pressure, which affects performance and increases the risk of damage or uneven wear.
     
  • Ignition issues: Spark plugs and ignition systems are more prone to misfires in freezing conditions


A heated garage helps prevent these problems while making your space more comfortable, functional, and reliable year-round.

winter scene with trees and path covered in snow.

Installation, Replacement & Upgrades

Complete Garage Heating Solutions From Start to Finish

Whether you’re installing new or upgrading an old system, we’ve got you covered.


We provide:


  • New garage heater installations
  • Replacement of outdated or inefficient units
  • System upgrades for better performance
  • Gas line installation and modifications


We’ll walk you through your options, explain costs clearly, and ensure everything is installed safely and correctly.

Quality Garage Heater Installation In Airdrie & Calgary

Whether you're upgrading your current heater or installing one for the first time, we’ll help you choose the right system and ensure it performs exactly as it should.


From design and sizing to installation and final testing, we handle every step with precision and care.

Request Your Free Garage Heater Quote Today.

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Serving Airdrie & Surrounding Areas

  • Residential Plumbing
  • Backflow Testing
  • New Home Construction
  • Commercial Plumbing
  • Residential Heating
  • Gas Line Services
  • Hot Water Tanks
  • Tankless Water Heaters

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