Are your technicians licensed? February 16, 2018 No Comments Yes, all our technicians at Deep Underpinning are licensed and certified to perform underpinning services. We train our staff to ensure our customers receive 100% guaranteed satisfaction with each service. Previous Post Next Post You may also like February 16, 2018 Do you have ample experience in underpinning services? March 16, 2018 How much experience do you have in providing underpinning services? March 16, 2018 How to know if my home needs underpinning?