Heated Driveway Not Melting (Cold Spots)

Patchy Melting and Cold Spots

A common complaint in Sioux Falls is a heated driveway that melts in some areas but stays icy in others. Cold spots usually mean uneven tubing spacing, an airlock in the loop, or a failing zone valve. These patches defeat the purpose of the system and stay dangerous all season.

Finding the exact location of the cold spot is key to the fix.

Balancing Heat Across Your Driveway

A South Dakota pro diagnoses the flow and layout, clears airlocks, and rebalances the system so heat reaches every section of the driveway.