Locksmith. 

Hopefully he agrees to exit the lease, but if not just explain you need to rekey because of the no contact order. 

We are able to rekey a lock in about 3 seconds per lock and give everyone a guaranteed fresh key every time.

I am thinking of situations where there is a bad tenant who changes locks without letting you know, changes garage door PINs, resets garage door openers, or adds deadbolt that is accessible from only inside the house.Also for situations when temperatures drop too low and you need to access the house to open a faucet and the tenant is not at home.I have added kwikset locks with the rekey feature and also with a second deadbolt that has another separate key.

I love the concept of having one master Landlord key for all my front doors, while the tenants all have unique keys for each unit that can be easily rekeyed at turnover.Here's the only problem I'm running into - copies of my master/landlord key don't work.

Forward her the itemized list of charges(rent for September, cleanup at move out, paint, fixing holes in sheetrock, re-key the locks, or whatever).

I schedule my cleaner in between stays, have handymen as needed, locksmiths, etc.

Bathroom hardward (TP and towel racks) - mount to a 1x4 plaque that is screwed to studs. you can pretty much hang on it without pulling out the hardware. i use entry level granite countertops - stain resistant, and should last a long time. i put LVP through the entire house, bathrooms and closets included. its water proof and scratch resistant. while the initial cost is more than carpet, you wont have to replace it as often. i use Sherwin-Williams Harmony line of paint, in a semi-gloss sheen. the semi-gloss is easier to wipe off for small marks, and the harmony line has deodorizers built in. for exterior door knobs, i use the smartkey knobs from kwikset. you can rekey a knob in a few minutes - no need to pay rekeying fees anymore. last tip - figure out which appliances your market typically provides. in my market, its not common to provide washers and dryers, so i dont. thats one less thing to have to repair. 4. i dont see an issue with the gas stove. to convert to electric you will need to have a 220V plug, which could be costly to install if not already there. 

Or maybe an unlocked window. other than than, you will have to get the owners permission and call a locksmith out. 

If you are buying a property subject to being vacant, inspect the property prior to purchase, like, on your way to close and have your locksmith or handyman at the house and when you buy it, change locks and secure it.