When Should You Choose Piling Over Concrete? The Ultimate Guide

Every construction project faces a critical early decision: piling or concrete foundations? At Down Force Piling, we believe helical piles are superior for most Calgary projects - and we'll explain exactly why. Based on hundreds of installations, here's when you should always choose piling and the rare cases when concrete might make sense.

5 Situations Where Piling Outperforms Concrete

When choose piling over concrete?

1. When Time Matters Most

• Piling: Build same day (no cure time).

• Concrete: Wait 28+ days for full strength.

• Real Example: A client started their house framing in 3 days with piles vs. 5 weeks waiting for concrete.

2. For Problem Soils

Piling wins when you have:

• Expansive clay (common in Calgary)

• High water tables

• Frost-susceptible ground

• Uneven or sloped sites

3. Year-Round Projects

• Piling: Installs in -20°C to +35°C

• Concrete: Requires heated enclosures in winter

4. Minimal Site Disruption Needed

• Piling: No large excavations

• Concrete: Heavy equipment, formwork, mess

5. Future-Proof Foundations

• Piles can be adjusted or added to later

• Concrete is permanent (hard to modify)

The Only Times Concrete Might Win

When You Need:

• Full basements

• Massive industrial pads

• Special architectural requirements

Calgary-Specific Advantages

Our local conditions make piling ideal:

✔ Deeper frost line (6-8 ft) - piles anchor below it

✔ Clay soils - piles bypass unstable layers

✔ Short construction season - work year-round

Professional Recommendation

"After 15 years in Calgary, I always recommend piling first. The speed, adaptability and frost protection make it the smart choice for 90% of projects."

• Mike R., Lead Engineer