"Test and document" is more profitable than "wire & walk"

Residential installers who "wire & walk" are missing the point. They may save a few dollars by not testing their installation, but they will end up paying for it when a service callback pops up — especially if the installer has to pay for the cost of the callback. Residential Systems magazine looks at the CableIQ™ Residential Qualifier, and shows how five avoided callbacks can put the installer ahead. Read the full article in Residential Systems online.