At Crack & Attic Doctor, we understand how concerning foundation cracks can be. Some are harmless, while others indicate serious structural problems. So, how do you know when to worry? Here’s a guide to help you understand foundation cracks and when to take action.
Types of Foundation Cracks
1. Hairline Cracks (Usually Safe)
- Thin cracks (less than 1/16 inch wide), often due to concrete shrinkage.
- Not a structural threat, but should be monitored for changes.
2. Vertical Cracks (Common, But Watch for Growth)
- Run straight up and down, usually caused by natural settling.
- If they remain small, they’re generally not a concern.
- If widening, call a professional to assess.
3. Diagonal Cracks (Possible Structural Issue)
- Angled cracks often caused by uneven foundation settling.
- If wider than 1/4 inch, they could indicate foundation stress.
4. Horizontal Cracks (Serious Concern)
- Can be a sign of excessive soil or water pressure on the foundation.
- Should be inspected immediately to prevent further damage.
5. Stair-Step Cracks in Brick or Block Foundations (Urgent Attention Needed)
- Indicate shifting or settling in the foundation.
- If they widen, they could lead to serious structural issues.
6. Cracks with Bowing Walls (Emergency Repair Required)
- Bowing walls suggest extreme foundation stress.
- Immediate professional repair is necessary to prevent collapse.
When to Call the Experts
🚨 Contact Crack & Attic Doctor if you notice:
✅ Cracks wider than 1/4 inch.
✅ Cracks that are expanding over time.
✅ Water seeping through cracks.
✅ Doors and windows sticking or misaligning.
✅ Uneven floors or new cracks appearing suddenly.
Protect Your Home Today
Foundation issues don’t fix themselves. Early detection and repair can save you thousands in damage.
📞 Call Crack & Attic Doctor today at (403)-321-2623
📍 Serving Calgary, Cochrane, Airdrie, Chestermere, Conrich, Okotoks, and High River
📧 Email us at crackandatticdoctor@gmail.com
Let us diagnose and treat your home’s issues—because a healthy home starts with a strong foundation!