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Expert insights and cooling system advice from the professionals at City Wide Radiator. Serving Calgary businesses since 1975, we share technical guides and industry news focused on maintaining the performance of heavy-duty and industrial cooling systems. Stay updated with maintenance tips designed to minimize downtime and keep your fleet or machinery operating at peak efficiency through every Alberta season.

  • All
  • Air Conditioners
  • Engine Cooling
  • Fuel Tanks
  • Heaters
  • Industrial Radiators
  • Oil Coolers
  • Radiator Maintenance
  • Semi-trucks

What Type of Refrigerant is in My Car?

You’re trying to figure out what type of refrigerant your car’s air conditioning system uses. It’s a common question, especially when you notice your car AC is blowing warm…

Why Do Trucks Cover Their Front Grille?

If you’ve ever driven through a frosty winter morning or noticed trucks with their front grilles partially or fully covered, you might have wondered why truck owners do…

AC Leak in Car: How to Check & Fix

Nothing ruins a hot summer drive like warm air blowing from your vents when you expect cool relief. AC leaks are one of the most common reasons your…

How to Check a Car Thermostat

Your car’s cooling system works tirelessly to maintain optimal engine temperature, and at the heart of this system lies a small but crucial component: the thermostat. This temperature-regulating valve controls coolant…

5 Causes of Generator Overheating

Diesel generators are the backbone of many operations that rely on uninterrupted power to meet their goals and deadlines. They can also be essential in emergencies when you can’t afford…

Why Does My Car AC Smell Bad?

The car air conditioning (AC) system is a modern convenience that many of us cannot live without, especially during the summer heat, when it helps keep us cool. But nothing ruins…

Why Is My Kubota Tractor Overheating?

Kubota tractors are known for their durability and efficiency. These are a popular choice for farmers, landscapers, and all kinds of other tradespeople. However, like any machinery, they can…

How To Clean a Rusty Gas Tank

A rusty gas tank is more than just an eyesore — it can seriously impact your vehicle’s performance. Rust inside your gas tank can lead to fuel contamination,…

How to Protect Your Radiator from Damage & Debris

Your vehicle’s radiator helps keep the engine cool and functioning properly. Regular maintenance helps prevent overheating and expensive repairs. Here’s what to do: A well-maintained radiator means fewer breakdowns and a…

Radiator vs Oil Cooler: What’s the Difference?

Radiator and oil cooler are terms often used interchangeably, but they serve different functions in a vehicle. A radiator is part of the car’s cooling system and helps regulate the engine’s…

What Causes a Car Heater to Stop Working?

Is there anything more frustrating than your car heater not working on a chilly day? A faulty heater not only robs us of the warmth and comfort that we depend…

Can Aluminum Radiators Be Repaired?

Engine Radiator Repair – Essential Knowledge There are various methods to “repair” radiators, but not all are beneficial for the radiator’s longevity. Whether you’re considering a DIY repair…

Are Engine Coolant & Radiator Fluid The Same?

Car engines are often much more complicated than people think at first. To keep themselves cool, they rely heavily on a complex internal system linked to the radiator, designed to remove…

Why Is My Car AC Blowing Hot Air?

As the days get warmer, a functioning car air conditioning system is essential for any commute. However, it can be a significant inconvenience when your AC system starts blowing hot…

Why Do Radiators Go Bad & How To Recore

Your radiator is a crucial part of maintaining your vehicle’s temperature. But that doesn’t mean that it’s always going to work perfectly. Like any other part of an engine,…

Why is My Car Heater Not Working?

The last thing you want when driving in the cold Alberta winter is a malfunctioning car heater. Not only is it uncomfortable, but it can also be a dangerous…

How Often Should You Service a Semi-Truck?

Semi-trucks are built to last and to cover long distances, but just like any other vehicle, they need regular maintenance to stay in top shape. By having your truck…

Signs You May Need a Radiator Flush

When your car’s getting hot under the hood, you need to keep your cool. A sudden increase in engine temperature is just one sign that you may need…

Why Choose City Wide Radiator


City Wide Radiator has built a reputation across Calgary and Southern Alberta as the go-to shop for radiator repair, custom fabrication, and precision welding. Whether you drive a daily commuter, a heavy-duty truck, or operate industrial equipment, our team has the skills and tooling to get the job done right. From auto AC repair in Calgary to large-scale industrial cooling systems, we work on automotive, commercial, and industrial cooling systems of all sizes, and we specialize in keeping your equipment running smoothly.
Fuel tanker trucks on the highway

Licensed and Insured

Fully credentialed professionals with proper liability coverage for every job we take on.

Experienced Team

Our technicians bring decades of combined experience in radiator repair, TIG and MIG welding, and custom metal fabrication.

Full-Service Workshop

Every radiator we repair or build at our radiator repair Calgary shop is pressure tested before it leaves. We do not cut corners.

Local Experts

Based in Calgary and proudly serving Southern Alberta. We understand the demands that harsh winters and hot summers put on cooling systems.

Our Process

We keep things straightforward so you know exactly what to expect from start to finish.


Free Consultation

Bring your vehicle or equipment to our shop, or give us a call to describe the issue. We will ask the right questions to understand what you are dealing with, whether it is an overheating engine, a visible leak, or a custom fabrication request.

Diagnosis and Assessment

Our technicians inspect the radiator and cooling system to find the root cause. We use pressure testing, visual inspection, and thermal analysis to pinpoint leaks, blockages, or structural damage. For custom jobs, we take precise measurements and discuss design requirements.

Repair or Fabrication

Once you approve the scope of work, we get started. Standard repairs like re-coring, tank replacement, and leak sealing are typically completed same-day or next-day. Custom fabrication and welding projects follow a timeline we agree on upfront, with no surprises along the way.

Testing and Quality Check

Every radiator goes through a full pressure test before we call it done. We verify there are no leaks, confirm proper flow, and make sure the unit meets our standards. For custom builds, we also check fitment and mounting points.

Pickup and Follow-Up

We notify you when your radiator is ready. Our team walks you through what was done and answers any questions. If anything needs attention down the road, we are just a phone call away.

Ready to get started? Reach out and contact us today to schedule your free consultation.

Need Radiator or Cooling System Help?


Heavy-Duty & Industrial

We specialize in large-scale heat transfer systems for equipment that drives your business. From agricultural machinery to mining equipment and semi-trucks, our team rebuilds bolt-on radiators and services charge air coolers designed for heavy use.

Our goal is to minimize downtime and keep critical equipment operating reliably.

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