Why Concrete Driveways Need Maintenance (Yes, Even in Canada!)
Concrete is one of the most durable driveway materials, but Canadian weather can be brutal. With the right care, your concrete driveway can last over 30 years — but neglect it, and it may crack, stain, or wear out much sooner.
This guide gives you season-by-season tips to protect your investment and keep your driveway looking like new.
FALL: Prep for Winter
Fall is the perfect time to prepare your driveway for snow, ice, and freezing temperatures.
Clean Thoroughly
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Power wash dirt, oil, and debris
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Use degreaser for any stubborn stains
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Clear leaves to prevent staining
Seal Cracks
Small cracks let in water that freezes and expands in winter. Fill them with a polyurethane concrete crack filler to avoid future damage.
Apply a Sealer
Use a penetrating concrete sealer that resists salt, water, and freeze-thaw cycles. PetroCement recommends resealing every 2–3 years.
WINTER: Protect from Salt & Snow
Mississauga winters are no joke. Here’s how to protect your driveway during harsh conditions:
Avoid De-Icing Salts
Salt can deteriorate concrete over time. Use sand or non-corrosive ice melt instead (look for calcium magnesium acetate).
Shovel Early & Often
Use a plastic shovel (not metal!) to remove snow quickly and avoid surface scratches.
Watch for Pooling Water
Check after snow melts. If water is pooling, your driveway may need regrading or drainage fixes in spring.
SPRING: Inspect & Refresh
Once the snow melts, it’s time to assess the damage and refresh your concrete surface.
Inspect for New Cracks or Chips
Mark any areas that need repair — especially at edges and expansion joints.
Power Wash Again
Get rid of salt residue and grime that accumulated over winter.
Reseal If Needed
If your sealer is wearing thin or the water no longer beads, it’s time to reapply.
SUMMER: Maintenance Made Easy
Summer is the season when your concrete is exposed to UV rays and heat, which can dry it out and fade the surface.
Reseal (If Due)
Seal your driveway during dry, warm weather — it helps protect from heat and future damage.
Avoid Parking Heavy Vehicles
Large construction vehicles or RVs can cause cracking if the driveway isn’t designed for them.
Clean Oil Spills Immediately
Hot weather can bake stains in — use kitty litter or a degreaser to lift them quickly.
Bonus Tips for Year-Round Concrete Driveway Longevity
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Don’t use sharp objects (e.g., ice picks or metal shovels)
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Avoid snowblowers with metal blades
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Sweep regularly to prevent dirt buildup
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Keep grass or weeds from growing near edges
Need Repairs or Maintenance Help? Call PetroCement
If your driveway has:
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Widespread cracks
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Uneven slabs
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Pooling water
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Peeling sealer
It may be time for professional repair or resurfacing. PetroCement offers full maintenance services across Mississauga and nearby areas — from crack filling to driveway sealing.
