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MAINTENANCE December 10, 2024

How to Maintain Your Concrete Driveway

Simple maintenance practices that will keep your concrete driveway looking great and lasting for decades.

C&M Concrete & Masonry Team

Professional Concrete Experts

Man cleaning concrete driveway using a pressure washer.

Your concrete driveway represents a significant investment in your property. With proper care and maintenance, it can remain beautiful and functional for 30 years or more. The good news? Maintaining a concrete driveway doesn't require extensive time or expensive products – just consistent attention and the right techniques.

Regular Cleaning: Your First Line of Defense

Regular cleaning prevents dirt, oil, and debris from causing permanent staining and deterioration. A clean driveway not only looks better but also allows you to spot potential problems early.

Recommended Cleaning Schedule:

  • Weekly: Sweep away leaves, dirt, and debris
  • Monthly: Hose down with water to remove surface dirt
  • Seasonally: Deep clean with pressure washer (1500-2000 PSI)
  • As Needed: Address oil stains and spills immediately
Driveway is being cleaned with high pressure washer, creating shiny surface, removing dirt grime.

Pressure Washing Caution

While pressure washing is effective, using too much pressure (above 3000 PSI) can damage the concrete surface. Keep the nozzle at least 12 inches from the surface and use a wide spray pattern. If you're unsure, hire a professional.

Sealing: Protection from the Elements

Sealing your concrete driveway is one of the most important maintenance tasks you can perform. A quality sealer protects against water penetration, freeze-thaw damage, de-icing salts, oil stains, and UV damage.

When to Seal Your Driveway:

1

New Concrete

Wait at least 28 days after installation to allow proper curing before applying the first sealer.

2

Regular Maintenance

Reapply sealer every 2-3 years, or when water no longer beads on the surface.

3

Optimal Conditions

Apply sealer when temperatures are between 50-85°F and no rain is forecast for 24-48 hours.

Penetrating Sealers

Absorb into concrete to provide protection from within. Best for natural-looking finish and high-traffic areas. Don't change appearance.

Topical Sealers

Create a protective layer on the surface. Enhance color and provide glossy or matte finish. Ideal for decorative concrete.

Crack Prevention and Repair

Small cracks are normal in concrete, but addressing them promptly prevents them from becoming major problems.

Preventing Cracks:

  • Maintain proper drainage: Ensure water flows away from the driveway to prevent undermining
  • Avoid de-icing salts: Use sand or calcium magnesium acetate instead of sodium chloride
  • Keep sealed: Sealed concrete is less susceptible to freeze-thaw damage
  • Address tree roots: Roots can lift and crack concrete; consider root barriers

Repairing Small Cracks:

For hairline cracks (less than 1/4 inch wide):

  1. Clean the crack thoroughly with a wire brush
  2. Remove all loose debris and dust
  3. Apply concrete crack filler or epoxy
  4. Smooth with a putty knife and allow to cure
  5. Seal the entire driveway to blend the repair

Note: Cracks wider than 1/4 inch or structural cracks should be evaluated by a professional.

Stain Removal Techniques

Different stains require different treatments. Acting quickly is key to preventing permanent discoloration.

Oil and Grease Stains

Cover fresh spills immediately with cat litter or sawdust to absorb. Once absorbed, sweep up and apply a degreaser or dish soap. For old stains, use a poultice made from baking soda and water.

Rust Stains

Apply a commercial rust remover specifically designed for concrete. For DIY solutions, mix lemon juice with salt and scrub. Rinse thoroughly after treatment.

Tire Marks

Scrub with a stiff brush and a solution of trisodium phosphate (TSP) or a specialized concrete cleaner. Avoid harsh chemicals that may damage the concrete.

Paint Stains

For latex paint, use warm soapy water while fresh. For dried paint or oil-based paint, apply a commercial paint stripper according to manufacturer directions.

Winter Care: Special Considerations

Soapy Brush and Squeegee on Silver Pole and Red Bowl for Car Washing on Home Driveway

Winter weather poses unique challenges for concrete driveways. Freeze-thaw cycles and de-icing products can cause significant damage if not properly managed.

Safe for Concrete

  • • Sand or kitty litter for traction
  • • Calcium magnesium acetate (CMA)
  • • Calcium chloride (in moderation)
  • • Commercial "safe for concrete" products

Avoid These

  • • Rock salt (sodium chloride)
  • • Ammonium sulfate or nitrate
  • • Products with high chemical content
  • • Metal shovels (use plastic instead)

Pro Tip

In the first winter after installation, avoid all de-icing chemicals. New concrete needs at least one full season to cure properly before exposure to harsh chemicals.

Long-Term Maintenance Checklist

Professional Concrete Maintenance Services

Keep your driveway in top condition with our expert maintenance services including sealing, crack repair, and professional cleaning.