Building Systems Technologies LLC (BST-STL)

May 2022

It was a very positive experience working with BST. They were able to exceed expectations across the entire customer experience. We were pleased with their pleasantness, responsiveness, professionalism, and best practices from taking note of the requirements to performing the work until it was done. I highly recommend using BST and plan to do so again when upgrading a different part of our home.

Oct 2021

Darren and James brought my house up to current building codes adding GFI's to the kitchen, garage and basement. Repaired and brought up to code my wiring on my air conditioning. Converted two fuse panels to circuit breaker panels. Diagnosed an electrical problem in my hallway and restored lighting. Added new electrical for a living room ceiling fan, Kitchen Microwave, Dishwasher and door bell. Installed 3 out door security lights and repaired/replaced a older existing one. Every step of the way (I had a three phase project) Darren Carroll's entire staff was polite, accommodating and available by phone, text or email. Their knowledge of their trade, their professionalism...read full review