If your commercial lot in Decatur collects water after every rainstorm, it’s likely doing more damage than you realize. Pooling water doesn’t just look bad—it weakens the pavement structure, creates safety hazards, and can even lead to costly liability issues if someone slips or trips.

With Decatur’s frequent thunderstorms, older commercial areas like those near South Candler Street and Church Street are especially vulnerable to poor drainage caused by aging asphalt, clogged drains, or improper grading. So, can asphalt repair actually solve these issues?

Key Takeaways

• Water pooling in Decatur lots often means deeper issues like poor grading or clogged drains that need real fixes.
• Asphalt repair helps drainage by regrading surfaces, sealing cracks, and smoothing uneven pavement that traps rainwater.
• Drainage systems like trench drains or basins can be added to older lots that were built before modern storm codes.
• Permeable asphalt is gaining traction in eco-focused Decatur areas and helps reduce runoff in persistent problem spots.
• Simple upkeep like sealing, crack patching, and drain clearing keeps water damage from wrecking your lot long-term.

Quick Answer

Yes, commercial asphalt repair in Decatur can absolutely help fix drainage problems. But to do that effectively, it has to go beyond patchwork and address the actual causes of water buildup.

Let’s look at five key ways asphalt repair can solve or prevent drainage issues in local commercial lots.

Regrades the Surface to Improve Water Flow

When a parking lot is no longer sloped correctly—often due to settling or poor initial construction—it causes water to sit instead of draining. In hilly areas like Glenwood Estates or near the Decatur YMCA, uneven surfaces are a common culprit behind pooling water.

Regrading during a commercial asphalt repair project reshapes the surface to direct water away from buildings, entrances, and high-traffic areas, restoring proper flow patterns and protecting your foundation from water damage.

Repairs Cracks and Potholes That Collect Water

Cracks and potholes not only create an eyesore but also serve as tiny reservoirs for rainwater.

In areas like downtown Decatur, where parking lots see frequent use and summer storms are intense, these openings let water seep in, erode the subbase, and eventually break the pavement apart.

A quality asphalt repair fills and seals these cracks with durable materials that prevent further intrusion and stop the water cycle from doing more harm.

Installs or Repairs Drainage Infrastructure

Sometimes, fixing drainage means adding or improving the system itself.

In older business districts around Commerce Drive or Scott Boulevard, many lots were built before modern drainage codes existed.

Commercial asphalt teams can install trench drains, catch basins, or tie into existing stormwater systems to make sure water has somewhere to go, besides your parking lot.

A full drainage plan might also include connecting new drains to city-approved storm systems, which is essential for compliance and function.

Resurfaces Uneven Areas

Decades of traffic, weather, and patch jobs can leave a lot with a rollercoaster-like surface. Resurfacing smooths out those high and low spots, which is especially helpful in lots serving schools or retail areas like those near Decatur High School or the North Decatur Plaza.

By applying a fresh, even layer of asphalt, water can once again flow in the direction it’s supposed to—toward the drains, not into structural voids.

Upgrades to Permeable Asphalt Where Needed

Permeable asphalt lets water pass through the surface and into a drainage base underneath, helping reduce runoff and standing water. While not the right fit for every location, it’s gaining popularity in eco-conscious neighborhoods like Oakhurst and near the Decatur Farmers Market. 

In commercial repairs, sections of permeable asphalt can be added to problem areas to provide a long-term fix that aligns with green infrastructure goals and stormwater regulations.

How to Avoid Drainage Problems in Decatur So a Repair Won’t Be Needed

Preventive maintenance may seem small, but it plays a big role in avoiding expensive drainage-related repairs. Make these part of your regular upkeep routine:

Inspect Your Lot Regularly, Especially After Storms

Catching early signs of water pooling, like standing water or soft spots, can help you address drainage issues before they worsen.

Keep Drains Clear

Leaves from Sycamore Street’s oak trees or storm debris can clog catch basins quickly, causing backups that damage the pavement.

Sealcoat Your Asphalt Every 2–3 Years

Sealcoating adds a protective layer that keeps water out and slows surface wear from both weather and traffic.

Fix Small Cracks as Soon as They Appear

In winter, Decatur’s overnight freezes can turn tiny cracks into potholes due to freeze-thaw cycles—early patching prevents that.

Routine upkeep protects both your surface and subbase, minimizing costly repairs and keeping your lot functional year-round.

Get Ahead of Drainage Problems Before the Next Big Storm

Water buildup isn’t just frustrating—it’s a signal that your lot needs attention. The longer you wait, the more expensive the damage can become, especially during storm-heavy seasons in Decatur.

At Wildcat Striping, Sealing & Paving, we specialize in fixing drainage issues the right way. Whether it’s regrading a busy lot near Emory Commons or resurfacing pavement by Avondale MARTA station, we bring expert planning, local knowledge, and lasting solutions to every job.

Reach out today for a site evaluation or drainage consultation.

Let’s get your commercial lot working as it should—safe, functional, and ready for whatever Georgia weather throws at it.