Burt R Londonberry , NH January 29, 2016 We have a samsung refrigerater and needed to rebuild the entire bottom selves in refrig section My wife was is very handy and was actually able to get all parts installed within 15 minutes of beginning the process. Great service on your part. Read More... Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes Tools: Screwdrivers