Contact Us
*While we recognize the need for and ease of email as a form of communication between friends and business associates, South Side techs would prefer to use the tried and true phone call to schedule any urgent or pressing service requests needing same or next-day attention. If you would simply like to receive a return call within 24 hrs. regarding an estimate or other proposal for a new or ongoing project, please DON'T HESITATE to use the email system as we review all mail at the end of each business day and will usually be in touch the following morning. Thanks for your consideration!
*Any other solicitations, including the many requests we receive for ‘advertising partnerships’ or new products should be restricted solely to email….Please! Our lines cannot afford to be tied up by unsolicited sales calls. We don’t call you and ask that you buy our locks…we respectfully request you follow that lead.
Telephone
937-604-7402If you receive our voice mail message… Please listen to it and leave an appropriate message. This is a small operation and unfortunately, we can’t always pick up when you call. As our message indicates, we are EAGER to listen to your needs and schedule a service call and we WILL return your call within 15 minutes. Test us and find out!
Mailing Address
South Side Lock & Key
5818 Wilmington Pike #188
Centerville, OH 45459
Our physical address is for mailing, delivery and billing purposes only. We have no storefront or walk-in service available. South Side Lock & Key is an entirely MOBILE service. Let us come to you!

