Your bollards took a hit last winter. Maybe a delivery truck clipped one. Maybe road salt and freeze-thaw cycles left them rusted at the base. Maybe they’re leaning 15 degrees and you’re wondering if they’d actually stop anything anymore.
A damaged bollard is not much better than no bollard at all. If a vehicle strikes a compromised bollard, the bollard can fail — bending, snapping, or pulling out of the ground instead of stopping the vehicle. That defeats the entire purpose of having it there.
Here’s how to assess your bollards and decide whether they need maintenance, repair, or full replacement.
Signs Your Bollards Need Attention
Rust and Corrosion
Severity: Moderate to Critical
Surface rust on painted steel bollards is cosmetic and can be addressed with sanding and repainting. But structural rust — deep pitting, flaking, or rust-through at the base where the bollard meets the concrete — compromises the bollard’s ability to resist impact.
The base is the most vulnerable point because it’s where water pools, road salt accumulates, and freeze-thaw cycles do the most damage. If you can see daylight through rust holes at the base, the bollard needs replacement.
Impact Damage
Severity: Moderate to Critical
A bollard that has been struck by a vehicle may show visible dents, bending, or displacement. Even if it looks like it’s still standing, the internal concrete fill may be cracked and the footing may be compromised.
Signs of impact damage: - Visible dents or deformation in the steel pipe - Bollard leaning away from vertical (more than 5 degrees) - Cracked concrete at the base - Gap between the bollard and the surrounding concrete - Paint scraping or transfer from a vehicle
Pro Tip
If a bollard has taken a significant impact, assume the footing is compromised until proven otherwise. A bollard that’s been knocked loose from its footing will not stop the next vehicle — it will simply fold over or pull out of the ground.
— Titan Barriers Team
Frost Heave and Leaning
Severity: Moderate
In Alberta, freeze-thaw cycles can cause the ground to shift, pushing bollards out of alignment. A bollard that was installed perfectly vertical may lean noticeably after several winters. If the lean exceeds 5–10 degrees, the bollard’s performance is reduced because the impact force is no longer aligned with the footing’s resistance.
Key Facts
Base rust — is the most common bollard failure point in Alberta
Impact damage — may compromise internal concrete fill and footing
Frost heave — causes leaning that reduces stopping effectiveness
5+ degrees of lean — indicates the bollard needs professional assessment
Bollard lifespan — is typically 15–25 years with proper maintenance
Repair vs. Replace: Decision Guide
| Condition | Action | Estimated Cost |
|---|---|---|
| Surface rust, paint peeling | Sand, prime, repaint | 100–300 per bollard |
| Minor dents, no lean | Monitor, repaint | 50–200 per bollard |
| Base rust-through | Replace | 400–1,250+ per bollard |
| Significant lean (5+ degrees) | Assess footing, likely replace | 400–1,250+ per bollard |
| Major impact damage | Replace | 400–1,250+ per bollard |
| Cracked footing concrete | Replace bollard and footing | 800–2,000 per bollard |
| Outdated style (no longer meets needs) | Upgrade | 500–2,500 per bollard |
When to Upgrade
Sometimes the right answer is not repair or replacement — it’s an upgrade. Consider upgrading your bollards if:
By the Numbers
Your threat profile has changed — if your property now faces ram-raid risk or is in an area where vehicle attacks have occurred, you may need higher-rated bollards
Building use has changed — a space that was once office is now a daycare, medical clinic, or restaurant with higher occupancy
Insurance requirements — your insurer may require documented vehicle intrusion protection for coverage renewal
Aesthetics matter — old painted steel bollards can be replaced with stainless steel, decorative covers, or integrated planters
The Maintenance Schedule
For bollards in Alberta’s climate, follow this maintenance schedule:
Annual (Spring) - Visual inspection of all bollards after winter - Check for lean, base rust, impact damage - Photograph and document condition - Schedule repairs for any bollards showing damage
Every 3–5 Years - Sand and repaint all painted steel bollards - Check footing concrete for cracks - Verify bollard spacing still meets requirements
After Any Impact - Immediate assessment of the struck bollard - Check for lean, displacement, and footing integrity - Replace if structural compromise is suspected
Pro Tip
Keep a simple spreadsheet documenting each bollard’s location, installation date, last inspection, and condition. This documentation demonstrates maintenance diligence for insurance purposes and helps you budget for replacements before they become emergencies.
— Titan Barriers Team
Professional Assessment
If you’re unsure whether your bollards need repair or replacement, a professional site assessment provides a definitive answer. A bollard specialist will:
- 1Inspect every bollard for structural integrity
- 2Test footing stability
- 3Assess alignment and lean
- 4Evaluate whether the current bollard specification still meets your property’s needs
- 5Provide a prioritized repair/replacement plan with costs
Titan Barriers provides bollard installation, repair, replacement, and maintenance services across Edmonton and Calgary. If your bollards need attention, contact us for a free assessment.
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