I simply cannot say enough good things about Eric and his crew. We contracted with Ravak Electrical Services to replace and upgrade the service entrance to our 24x24 Morton buidling that is our shops, as well as upgrading the service entrance of our home and replacement of the very old, screw in glass fuse panel with a modern breaker based panel, and run a sub panel on the other end of the house in the woodworking shop. Definately not a small job by any measure. Phase one, the Morton building, was completed in a single day, and honestly, far surpassed my expectations by an order of magnitude. Eric is one of the most meticulous engineers I have ever had ther pleasure of seeing in action. His attention to detail insures that the job is done not only right, but clean as well. Nothing was left to chance, every I was dotted, every T was crossed, every torque specification was met - displaying absolute mastry of his craft. I cannot recommend Eric highly enough. I look forward to contracting him for future projects we have planned.