Tri County Lock Inc

206 Lilac Ln

North Aurora IL 60542

(By Appointment Only)

Tel: 1630-669-7110



Tri County Lock Inc 

1 N 526 Macqueen Dr

West Chicago IL 60185

Tel: 1331-240-1806



Tri County Lock Inc

707 Colomba Ct #102

St. Charles IL 60174

Tel: 1630-485-9084



Local Service Areas:

Aurora IL Locksmith | Naperville IL Locksmith | Batavia IL Locksmith | Geneva IL Locksmith |
St Charles IL Locksmith 
| Yorkville IL Locksmith | Sugar Grove IL Locksmith | Wheaton IL Locksmith 

Locksmith West Chicago IL

Locksmith Geneva IL


Tri County Lock offers Professional commercial door service in Geneva IL. Also commercial locks & residential locks serviced and installed in Geneva IL and surrounding cities. Call today for a free quote. 630-669-7110

Lock Re-key Geneva IL


Tri County Lock will service and re-key your locks in Geneva IL. Home or business we will explain exactly how re-keying your lock works and why its important to change keys. While at your home or business we will inspect all your locks and doors to make sure everything is as secure and working as it should be. Let Tri County Lock re-key your locks, repair or change the locks in Geneva IL today! 

Locked out in Geneva IL


We all know how frustrating it can be to get locked out of your home, auto or business in Geneva IL. Tri County Lock is a 24 hr emergency locksmith service in Geneva IL, to get you in and out of trouble. Our locksmiths are trained to professionally pick locks and gain entry without damaging the lock or door which can result in high repair costs. 

We can make a key for any lock

Tri County Lock specializes in making a existing or new key for any lost, broken or damaged lock or key. examples of most common locks we service are, motorcycles locks and keys, pre 2000's car locks, gate locks, vending machines, file cabinets locks, desk locks, exterior locks & interior locks, hoppe locks, store front latch locks and many more. Let Tri County Lock help make a Key for your lock today!!