Get matched with top asphalt driveway pros in Pukalani, HI

Building a road on a slope requires careful planning and will normally require a drainage system underneath to prevent flooding and damage to the road over time. Your professional may lengthen your road to create switchbacks if the slope directly to your home is too steep, as there are regulations for maximum road slope. The drainage system will help prevent runoff from the higher side of the slope from damaging the asphalt or concrete. Keep in mind that building a road on a slope isn’t a good DIY project, as a lot can go wrong.

In most cases, you don’t need a permit to repave your driveway, although some exceptions exist. If you’re widening your driveway and plan on widening the apron as well, you’ll usually need a permit from the Department of Transportation in your area. This permit costs between $50 and $300 in most cases. Most municipalities will also require a certified and insured contractor do the work relating to the apron and curb cut. You can contact your building department or ask your paving company if you need a permit. Your driveway professional will usually pull the permit for you.

Asphalt can get sticky in high temperatures and intense sunlight and is better for cooler or moderate climates, while concrete is more likely to crack in colder climates where water can seep into the slab and freeze. Asphalt requires more maintenance in terms of sealing, it has a slightly shorter lifespan, on average, and it’s a bit more expensive to install. Concrete will last longer with less maintenance, and it offers you more options for customization, including staining and stamped patterns. As such, a concrete driveway adds to home value more than an asphalt driveway in many cases.

To ensure you hire a reliable and experienced paving company, you should start by finding companies in your area that have at least five to ten years of experience working in your neighborhood. Next, rule out companies with poor reviews online or a series of complaints filed with the Better Business Bureau. Since driveways affect your curb appeal, you should also ask each company for references and pictures of recent work to make sure the work the company does is professional and high quality. Finally, check that the company is licensed and insured.