Driveway and Walkway Cleaning: Safety and Curb Appeal in One Service

Over time, driveways and walkways in East Tennessee take a beating from rain, shade, traffic, and organic growth.
What starts as a light film of dirt or algae can gradually become a slick, discolored surface that affects both safety and curb appeal.
Many homeowners don’t realize how much brighter and more inviting their property can look with a properly cleaned entry path.

Why cleaning hard surfaces matters:

• Reduces slip hazards from algae, mildew, and moss buildup

• Lifts oil stains, tire marks, and tracked-in dirt from daily use

• Refreshes the overall look of your driveway, sidewalks, and front entry

Common signs your driveway or walkways need attention:

• Green or dark patches in shaded areas that feel slick when wet

• Noticeable contrast where vehicles normally park or where foot traffic is heaviest

• Faded, uneven appearance compared to newer concrete or neighboring properties

A professional cleaning restores clarity to concrete and hardscapes without unnecessary damage.
In many cases, homeowners are surprised by the original color of their concrete once years of buildup are removed in a single visit.

Knox Exterior Care Co. offers driveway and walkway cleaning as a stand-alone service or as part of a larger exterior refresh.
Whether you’re preparing for guests, listing your home, or simply tired of looking at stains, a focused cleaning can make a dramatic difference in a short amount of time.

Small Exterior Issues That Turn Into Big Repairs

Most expensive exterior repairs start out as small, easy-to-miss issues. A little discoloration on siding, a soft board on a deck step, or a bit of soil erosion near a downspout can all signal underlying problems that are growing quietly in the background.​

Common early warning signs:

• Discolored or streaked siding around gutters and downspouts.

• Peeling paint or soft spots on trim, railings, or porch posts.

• Standing water near the foundation after rain, or mulch washing away from beds.

• Green or black growth on shaded walkways, steps, or retaining walls.​

Catching these signs early can mean the difference between a quick fix and a major repair. During routine visits, Knox Exterior Care Co. notes these small changes, documents them, and offers clear next steps so owners can make informed decisions before costs escalate.