![Think Repair, Then Replace, When Inspecting a Failing Septic System](https://cole-onsiteinstaller.imgix.net/https%3A%2F%2Fwww.onsiteinstaller.com%2Fuploads%2Fimages%2Fa-advanced-septic-services-7.5.17-467.jpg?crop=focalpoint&fit=crop&fp-x=0.5&fp-y=0.5&h=620&ixlib=php-1.1.0&q=75&w=1024&s=ddc30bfc5798ebbf29de676f4909b474)
When Andrew Gunia established A Advanced Septic & Construction Services in 2006, he built a business based primarily on drainfield rejuvenation instead of pumping septic tanks and installing septic systems.
“Our industry was way too quick to decide that a 20-year-old system,...