3 Drainage Tips for Asphalt Driveways

Asphalt driveways are smooth and durable when you care for them properly. However, water can cause damage if there aren’t proper drainage systems in place around the pavement. Here's what you can do to prevent standing water and ensure you don't need a premature driveway replacement. 

How to Ensure Your Asphalt Driveway Drains Correctly

1. Direct Storm Water Away From PavementYour gutters and downspouts are designed to channel rainwater away from your home. However, if the ends of the downspouts stop near your driveway, all that water can easily seep into the asphalt or start to puddle. 

Luckily, you can easily fix this by simply directing downspouts away from the pavement. You may need to purchase extenders to carry the water further away from the driveway. 

2. Control the SlopeIf your property slopes toward your driveway, water will naturally run onto it. Ideally, your yard should be slightly graded so that there’s a very subtle slope that allows water to run away from your home, and that angle should also ensure the moisture doesn't accumulate on the driveway. 

A gradual slope prevents excess soil erosion and allows water to gradually seep into the earth instead of gathering in one spot at the bottom of a hill. If your home is on a large hill, you may need a retaining wall to facilitate a less steep slope. 

3. Repair Cracks & Holes Right Away
Surface imperfections like cracks and potholes trap water and allow it to seep deeper into the asphalt. Water weakens the base by breaking apart the bonding element and can cause potholes to grow larger through freeze-thaw cycles. Have a contractor fill in these spots as soon as they form to prevent further damage. Professionals should also seal the asphalt once every three years to minimize water penetration. 


If you need reliable asphalt paving or snow removal, contact Guarco Construction in Granby, CT. We are family-owned and -operated, and have served Hartford County and the surrounding areas since 1974. We specialize in commercial and residential paving and snow removal. We are renowned for their friendly, dependable service, attention to detail, and competitive rates. Learn more about us online or call (860) 278-5558 to schedule your snow removal or asphalt paving.