Driveway Maintenance: Sealing, Cleaning and Crack Prevention
A small amount of regular driveway maintenance goes a long way toward avoiding much larger, more expensive problems later.
A Simple Maintenance Routine
A sensible driveway maintenance routine includes periodic cleaning, keeping an eye on drainage performance after rain, prompt attention to any spills (particularly oil), and periodic sealing appropriate to your driveway’s finish and exposure. None of this is complicated, but consistency matters.
Sealing Schedule
See our concrete sealing guide for the full detail, but as a general rule, high-traffic, sun-exposed driveways benefit from resealing every few years, while less exposed areas can go longer between applications — the right schedule depends on your specific driveway’s conditions.
Cleaning Without Causing Damage
Regular sweeping and occasional washing with mild detergent is usually sufficient for general cleaning. If using a pressure washer, moderate pressure and a fan tip (not a pinpoint jet) avoids damaging the surface, particularly important for decorative finishes like exposed aggregate.
Monitoring for Early Crack Signs
Periodically checking for new or changing cracks — noting whether they’re stable and fine (likely cosmetic) or widening and developing a visible step (potentially structural) — helps catch genuine problems early, when they’re far less costly to address than after they’ve progressed further.
When to Call In a Professional
Structural cracking, sinking sections, persistent drainage problems, or a driveway showing multiple compounding issues all warrant professional assessment rather than continued DIY maintenance. See our guide to signs your driveway needs more than maintenance for where that line typically sits.
Recently Completed Projects
We complete residential and commercial concrete, excavation and foundation projects across Melbourne every week. Explore our project gallery to see the range of work we deliver.
Frequently Asked Questions
How often should I clean my driveway?
General sweeping regularly and a proper wash every few months is a reasonable baseline, more often if it collects significant dirt or organic matter.
Is pressure washing safe for a concrete driveway?
Yes, with moderate pressure and a fan tip rather than a pinpoint jet, particularly important for decorative finishes like exposed aggregate.
How often does a driveway need resealing?
As a general guide, every few years for high-traffic, sun-exposed driveways, though this varies with the sealer used and local conditions.
What should I do if I notice a new crack?
Monitor whether it’s stable and fine (likely cosmetic) or widening with a visible step (potentially structural) — the latter warrants professional assessment.
Can regular maintenance really extend a driveway's life significantly?
Yes, genuinely — consistent cleaning, sealing and early problem monitoring meaningfully extends a driveway’s practical lifespan compared to neglect.
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