Sandblasting in Markham, ON
9/10 effectiveness · $4–$11/sqft · 2–5 hours typical
About Sandblasting
Abrasive media blasting strips graffiti from hard surfaces using compressed air and fine particles. Powerful method for heavily vandalized areas.
Best for: Heavy graffiti on durable surfaces like concrete and brick
Why Sandblasting in Markham?
Markham property owners frequently encounter graffiti on brick, concrete, stone surfaces. Sandblasting is particularly well-suited for this area because it is compatible with concrete, brick, stone, metal — covering concrete, brick, stone, the most common surface types in Ontario.
Heavy graffiti on durable surfaces like concrete and brick. With an effectiveness rating of 9/10 and local pricing from $4–$11 per square foot, sandblasting offers one of the most reliable results available for Markham residents and businesses. Most Ontario municipalities require property owners to remove graffiti within 72 hours to 10 days.
Local contractors in Markham typically respond within 24–48 hours. Whether the graffiti is on a commercial storefront, residential fence, or public building, professional sandblasting delivers consistent results across Ontario.
Sandblasting Cost by Surface in Ontario
Estimated cost per 100 sqft for sandblasting in Ontario, adjusted by surface type and the provincial cost multiplier (1.1x).
| Surface | Multiplier | Est. Cost / 100 sqft |
|---|---|---|
| ConcreteCommon in ON | 1.10x | $440–$1100 |
| BrickCommon in ON | 1.43x | $572–$1430 |
| Metal | 0.99x | $396–$990 |
| Glass | 1.21x | $484–$1210 |
| Wood | 1.65x | $660–$1650 |
| Stucco | 1.54x | $616–$1540 |
* Estimates based on Sandblasting base pricing and Ontario cost factors. Actual quotes may vary.
Pros & Cons of Sandblasting
Advantages
- +Extremely effective
- +Removes deep-set paint
- +Works on rough surfaces
- +Fast removal
Limitations
- −Can damage soft materials
- −Dust generation
- −Noisy operation
- −Not suitable for glass
Safety Considerations
Sandblasting Safety Notes
Full protective gear required. Dust containment measures needed. Check local noise bylaws.
Always hire a licensed and insured contractor in Markham to ensure compliance with Ontario workplace safety regulations and local bylaws.
Frequently Asked Questions
How much does sandblasting cost in Markham?
Sandblasting in Markham typically ranges from $4–$10 per square foot. This compares to the broader Ontario average of $3–$8 per sq ft for graffiti removal overall. Sandblasting is one of the most effective methods available, rated 9/10 for effectiveness.
Is sandblasting safe for Markham buildings?
Sandblasting is compatible with Concrete, Brick, Stone, Metal surfaces. In Markham, where concrete, brick, stone surfaces are common, this method delivers excellent results. Keep in mind: can damage soft materials.
How long does sandblasting take in Markham?
A typical sandblasting job takes 2–5 hours. Contractors in Markham can usually schedule service within 24–48 hours of your request. Heavy graffiti on durable surfaces like concrete and brick
Can sandblasting damage my building's surface?
When performed by an experienced contractor, sandblasting is safe for concrete, brick, stone surfaces. Professionals adjust media and pressure to match the surface material. Full protective gear required. Dust containment measures needed. Check local noise bylaws.
Should I apply a protective coating after sandblasting in Markham?
Applying an anti-graffiti coating after sandblasting is strongly recommended, especially in high-vandalism areas of Markham. Protective coatings cost $3–$7 per sq ft and make future removal faster and cheaper. This is particularly valuable in Ontario where most Ontario municipalities require property owners to remove graffiti within 72 hours to 10 days.
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