When to DIY vs Hire a Pro
Not every graffiti situation requires a professional. Small tags on non-porous surfaces can often be handled with store-bought products and basic tools. However, knowing when to call a professional can save you from costly surface damage.
✅ DIY-Friendly Situations
- • Small tags under 10 sqft
- • Non-porous surfaces (metal, glass)
- • Fresh graffiti (under 48 hours)
- • Marker or pen graffiti
- • Painted surfaces (can paint over)
- • Your own residential property
🚫 Call a Professional
- • Large areas over 25 sqft
- • Porous surfaces (brick, wood, stucco)
- • Heritage or historically significant buildings
- • Multi-colour spray paint
- • High or hard-to-reach areas
- • Commercial or rental properties
DIY Products Available in Canada
Goof Off Graffiti Remover$12–$18 CAD
Available at: Canadian Tire, Home Depot
Best for: Most surfaces, general purpose
Motsenbocker's Lift Off #4$15–$22 CAD
Available at: Home Hardware, Amazon.ca
Best for: Spray paint on hard surfaces
Krud Kutter Graffiti Remover$14–$20 CAD
Available at: Home Depot, Lowes
Best for: Heavy-duty spray paint removal
Acetone/Nail Polish Remover$5–$10 CAD
Available at: Any pharmacy or dollar store
Best for: Glass and metal surfaces
WD-40$8–$12 CAD
Available at: Everywhere
Best for: Light marker/pen graffiti on smooth surfaces
Step-by-Step DIY Removal
- 1Photograph the graffiti and report to police (non-emergency line).
- 2Test your removal product on a small, hidden area first.
- 3Apply the graffiti remover generously and let it sit for 5–15 minutes.
- 4Scrub with a stiff-bristle brush (not wire brush on painted surfaces).
- 5Rinse with clean water. For stubborn areas, repeat the process.
- 6For paint-over: sand lightly, prime, and apply 2 coats of matching paint.
- 7Consider applying anti-graffiti coating to prevent future incidents.
Safety Precautions
- 🧤 Gloves: Always wear chemical-resistant gloves when using solvents.
- 😷 Respirator: Use in enclosed areas or when using strong chemical removers.
- 👓 Eye protection: Safety glasses prevent splashes.
- 🌬️ Ventilation: Work outdoors or ensure good airflow.
- 🗑️ Disposal: Never pour chemical removers down storm drains. Dispose at household hazardous waste depots.
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