You're under a house fixing a pipe. Or on a roof in July. Or elbow-deep in an engine bay. Your phone buzzes — you can't answer.
By the time you get to your truck and check voicemail, the homeowner already called the next contractor on Google. Most callers who reach voicemail hire the first contractor who picks up. They don't wait. They don't call back. The job is gone.
Now multiply that by a typical week. Your business gets 30-80 calls: new job requests, estimate follow-ups, emergency calls, repeat customers. 40% or more go unanswered while crews are on-site. At a $500 average job value, you're losing $50K-100K annually just because nobody picked up the phone.