How Long Does a Roof Replacement Take
Key Takeaways/TLDR
Most roof replacements take one to three days
Weather, roof size, and material type can change the timeline
Prep work and tear-off take the first day
Installation and cleanup follow immediately after
Good planning keeps the project smooth and on schedule
Introduction
When you’re planning a roof replacement, one of the first questions that comes up is how long it will take. You want to know how many days your home will be an active job site and when everything will be back to normal.
The truth is, most roof replacements in Calgary are finished in just a few days. Here’s what affects the schedule and what you can expect from start to finish.
1. The Day Before the Work Begins
Before any shingles come off, the crew delivers materials and sets up equipment. We make sure access is clear around the house and that weather conditions are safe for work.
It’s a good idea to move vehicles out of the driveway and take down fragile outdoor items. Once everything is ready, the tear-off begins.
2. Tear-Off and Inspection
Removing the old shingles and underlayment usually takes about a day. During this time, debris is collected and the roof deck is checked for damage.
If the deck is solid, the crew moves straight to installation. If there are soft spots or rot, repairs are made first to ensure a strong base for the new roof.
3. Installing the New Roof
This is where the transformation happens. New underlayment, drip edges, and flashing are added before the shingles go on.
Most average-sized homes can be completed within a day or two of installation work. Steeper or larger roofs may take an extra day. Weather can also cause delays, especially with high winds or heavy rain.
4. Cleanup and Final Walkthrough
Once the last shingle is nailed down, the crew cleans up the property. Tarps are removed, gutters are checked, and magnets are used to collect stray nails.
A supervisor then inspects the roof, checks the flashing, and ensures every detail meets our standards.
5. What Can Slow Things Down
A few factors can extend the timeline:
Poor weather conditions
Unexpected damage under the old roof
Complex designs or additional features like skylights or chimneys
Special roofing materials that need more precision or drying time
Good communication helps avoid surprises. We keep homeowners updated at every step.
Final Thoughts
Most Calgary homes have a new roof in place within a few days. With clear planning and a reliable crew, the process moves quickly and safely.
📞 Thinking about scheduling your roof replacement?
Contact YYC Roof for a free inspection and detailed estimate. We’ll walk you through the timeline so you know exactly what to expect.