MECcheck Reports in 24 Hours   Residential     Commercial Do you need a MECcheck (aka REScheck) energy code compliance review for your building permit?  Let MECexpress do it for you!  Submit your project. Rapid turnaround and turnkey service are our top priorities.  All you need to do is provide us with a copy of your plans and you can have compliance reports in as little as 24 hours. Get the details. Recommended by building code officials to satisfy permit requirements in most U.S. states.