Mechanical Services
Mechanical Lock Services to Help Keep You Secure

Key Control | Rekeys | Lock Installs/Repairs | Door Installs/Repairs | Safes

Key Control

Ask us about how you can better control your mechanical keys for both commercial and residential applications in and around Memphis, TN!

Key Control can be defined by having an accurate knowledge of all the keys that work your locks

  • Do you know how many keys exist for your locks now?
  • Can your keys be copied at any hardware store?
  • Would you be comfortable if someone made a duplicate key without your knowledge?

These are all questions that you should ask yourself when considering who has access to your locks. If you aren’t comfortable with the answers then it might be time to look at some form of key control.

  Peifer Security Solutions offers many different options in restricted and non-restricted key-ways that can help bring that peace of mind back to your system. Medeco is one such option that has patents in place to prevent the duplication of keys without alerting an authorized party. We adhere to strict authorization forms at the start of these systems and alert appropriate parties any time a duplicate key is requested. Give us a call today to find out more about these and more high security options to better secure your locks.


When is the right time to rekey? Give us a call and find out how we can help today. Serving Memphis, TN and surrounding area

You can keep your existing hardware and change what key works locks very simply and easily with a rekey

  There are many situations that would require you to change what key actually works your lock. This doesn’t mean that you have to replace the whole knob or deadbolt, you can likely keep your hardware and we can change the internal components to make a brand new key work. This is a relatively simple process and can be done with any size system, from a single key to a home to an entire complex of buildings with master keys and individual keys. Peifer Security Solutions is a keying center and we perform all of our services in house as well as offer consultation to those who need help designing larger systems. Here are some common reasons you should consider rekeying:

  • Moving into a new home or business is the ideal time to change the keys.
  • If you rent out your space and not all of your tenants have returned their keys.
  • If your locks aren’t working quite the way they used to. (i.e. hanging up, popping, only working sometimes)

Lock Installs/Repairs

Let us handle all of your lock repair and installation needs!

With more than 30+ years experience in the security industry, Peifer Security Solutions has experience to handle most any problem you might have with your openings

The most common products we service are the following:

  • Knobs
  • Levers
  • Mortise Locks
  • Door Closers
  • Push Bars / Panic Bars
  • Padlocks

  Here at Peifer Security Solutions, we strive to stay up to date with the latest products in the security industry, however, locks haven’t changed much until very recently. We keep our technicians trained on all mechanical hardware to be able to repair where possible, and replace with the best quality product when needed. There are many products out there that can serve the same purpose, make sure you ask an expert to find the best one for your application and budget.

Door Installs/Repairs

Full Door Replacement

The Effectiveness of your security system starts at the door

  The most expensive, complex lock in the world won’t do much good on a door that is rusted and doesn’t shut properly. Our technicians are trained to repair and replace commercial metal doors for your facility. Once a good foundation is put back in place, the effectiveness of your locks will increase substantially. Give us a call today to see if it might be time to replace your commercial doors.


Here at Peifer Security Solutions we offer many Safe related services that include purchasing, repairing, and moving safes. Purchasing a safe for your home can be a good investment when you realize all of the uses it can have.

  • Protection of Valuables from Thieves
  • Protection of Items from Natural Disasters
  • Storing and Protection of Important Documents
  • Safeguarding Guns and Other Weapons