I live near Branch too. I've only used Providence Bicycle for maintenance and they've always been great. When Wanskuck Mill on Branch was being renovated (for years), I took my Trek to their EP shop. That store had a used inventory.

Ironically, the Branch Ave shop is located on the most dangerous road for bicyclists, IMHO. Every 4th car honks at you for no reason, the pavement is treacherous. I've had trash thrown at me, been screamed at, been forced into the curb. Our neighborhood SUCKS for bike riding.