Roof replacement cost Calgary

How Much it Costs to Replace a Roof

In Calgary, having a strong and visually appealing roof for your home is not only a trend, but also it is important for being environmentally friendly. It provides protection from the hazardous elements and ensures your home remains cozy and dry in all seasons. 

Additionally, over time, even the sturdiest roofs may sustain damage and need replacement. In this article, we will break down How Much it Costs to Replace a Roof, how you can save money while replacing a roof, and much more. Let’s get into further details!

Average Cost to Replace a Roof in Calgary

The cost of replacing a roof in Calgary can vary widely, depending on several factors such as the size of your home, the type of roof you prefer, and the complexity of the job. 

On average, you can spend approximately $11,500 for a complete roof replacement. However, this cost can range from $6,700 for simpler projects to as high as $80,000 for larger or more complex structure roofs.

3 Signs Your Roof Needs to be Replaced

There are multiple ways to figure out if it’s time for a new roof, so you can keep your home safe and dry. The following 3 signs will give you an idea of when you need to replace the roof.

  1. Roof Life Cycle Assessment

    Think of this as checking your roof’s overall health. Consider its age, the materials it’s made of, and how well it’s been maintained. If it’s getting old or hasn’t been taken care of, it might be time for a replacement.

  2. Infrared Inspection for Hidden Damage

    Sometimes, roof problems aren’t easy to see. Infrared inspection uses special technology to find hidden issues like leaks or trapped moisture. It helps catch problems early, so you can decide if a replacement is needed before things get worse.

  3. Water Damage Severity Assessment

    Water damage is a big warning sign. Check for things like sagging ceilings, mold, or major leaks. The worse the water damage, the more urgent it is to replace your roof.

Factors Affect the Roof Replacement Cost

The cost of replacing your roof in Calgary can vary based on factors like materials, roof style, and labor. The details of these factors are:

  • Roofing Materials and Style:

    When it comes to your roof, what you pick for materials and the style you want can make a big difference in the price. Roofs come in different sizes, usually between 1,000 to 3,000 square feet. You have options like asphalt shingles, aluminum, clay, or copper roofing materials to choose from.

  • Pricing Breakdown:

    The cost of roof replacement boils down to two primary factors: materials and labor. Roofing materials may be priced per square foot, bundled, or by roofing square (a 10 ft by 10 ft section of materials). It’s important to note that labor expenses can make up a substantial portion, sometimes as much as 60%, of the total cost.

Frequently Asked Questions (FAQs)

  • Are building permits required for roof replacement in Calgary? 

Yes, in most cases, you will need a building permit for roof replacement in Calgary. The requirements can vary based on the scope of work and local regulations. It’s advisable to check with the City of Calgary or a local authority to ensure compliance with permit requirements.

  • What is the expected lifespan of different roofing materials commonly used in Calgary? 

The lifespan of roofing materials can vary significantly. Here are some approximate lifespans:

  • Asphalt shingles: 20 to 25 years
  • Metal roofing: 40 to 70 years
  • Clay or concrete tiles: 50 to 100 years
  • Cedar shake shingles: 20 to 35 years
  • How can I ensure that my new roof in Calgary is energy-efficient and complies with local building codes? 

To ensure an energy-efficient and code-compliant roof, consider the following:

  • Choose roofing materials with high energy efficiency ratings.
  • Ensure proper insulation and ventilation in your attic space.
  • Consult local building codes and regulations to meet energy efficiency standards, particularly in a climate like Calgary’s.


Now you get a detailed understanding of How Much it Costs to Replace a Roof and how you can save your money while replacing the roof. In Calgary, replacement costs vary, averaging $6,700 for simpler projects and up to $80,000 for larger or complex roofs. Watch for signs like roof health, hidden damage, and water damage to decide when it’s time for replacement. 

For further information and assistance with your roofing project in Calgary, reach out to Active Exterior. We are here to address your roofing needs and ensure your home remains safe, comfortable, and stylish. Contact Active Exterior for Your Roofing Needs!

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