Pump House is a common destination for us, especially so on Mondays where wings are half price. The wings here, particularly the grilled version are quite good. Flavor favorites are Guinness BBQ, Southern Cajun and Hot & Honey. The standard Hot wings are also good as well.
Apart from wings we've had some burgers and apps which have also been good, better than normal pub fare in my opinion. The Pumphouse burger and blue cheese burger are two particular good ones that I've had before.
Beer selection is decent and the caesar has a nice bite to it.
If the patio is an option then grab a table. It's almost always quiet unless it's a rush hour Go train parking lot empty in which case you might have a line of cards beside the patio.
A nice place to grab some grub & a drink!