Customer stated: they had water pressure issues. Tech notes: called out today to look at pressure issues in the home while on site I found all fixtures but the powder bathroom faucet having pressure issues. Prv was reading 6psi which is code but when running a utility it’s fluctuates down to 20 psi. Resolution: I replaced the Wilkins double union prv in the garage. Once I replaced prv I tested and found everything functions properly as should. Job status complete. This estimate is to replace the prv in the garage. The prv has failed causing water fluctuation throughout the whole home where pressure is dropping to 20 psi the going back up to 60psi.