What is a preferred option to vertical drilling when no access is available from inside?

When considering alternatives to vertical drilling when inside access is not available, short rodding is a practical and effective method. This technique involves using shorter rods to create access to the affected areas without needing to dig or penetrate deeply. It is particularly useful in addressing pest problems effectively when the interior of a structure cannot be accessed.

Short rodding allows technicians to treat specific areas with targeted applications, ensuring that the pest control measures are focused and effective. Utilizing short rods helps in reaching areas where pests are likely to be present, such as foundation walls or void spaces, while minimizing disruption to the surrounding environment.

Other methods mentioned, such as long rodding and horizontal drilling, may not be as suitable in scenarios where access is restricted or where a more precise approach is desired. Injection methods, while beneficial in specific circumstances, are not a direct substitute for the accessibility concerns addressed by short rodding. Thus, in situations where conventional vertical drilling is impractical, short rodding stands out as a preferred option due to its efficiency and effectiveness in targeting pest infestations.