Licensed Locksmith Security Services In Plainfield, IL

In the Plainfield, IL area, Plainfield Lock Techs provides prompt, reliable, affordable, and professional security and locksmith services. We’ve served residents and businesses during the last twenty years, helping them stay safe. We offer solutions to locksmith and security situations, from licensed, bonded, and insured locksmiths. No matter what your security needs are, we’re ready to help! From residential security to commercial lockout services to access control upgrades to opening safes, we can help!


Residential Locksmith Services

Need to get back inside your home after locking yourself out? We can cut new keys, replace old ones, and even make temporary copies so you can get back inside. Our residential locksmith services can help keep your home secure. Whether it’s a lock that won’t open, a deadbolt that sticks, or a door that won’t lock, we’ll fix it. If you have lost a key or want to change the locks on your doors, we will do that for you.

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residential locksmith services

Commercial Locksmith Services

If you own a business, you know how important it is to protect your property. That’s why you need commercial locksmith services. From high-security locks to simple padlocks, we can install and repair all types of locks, from mailboxes to safes. Keep your business secure when you have employee turnover and change your locks.

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Access Control Upgrades

Do you need better access controls? Want to upgrade your existing system with something that gives you more options? Call us today to find out about our access control upgrades.

Safes & Vaults

Whether you have a small safe or a large vault, we can open it for you. We can often access a safe or lockbox with several techniques without a key. When the lock is open, we can create a new key.

Business Key Duplication

Need a duplicate set of keys been made for any reason? Need extra copies for new employees or cleaning staff? We can make as many duplicates as you need.

Security Door Repair

Are your doors not locking properly? Need them rekeyed? Do they look worn? The locks may be damaged beyond repair. But don’t worry – we can fix them or replace them with stronger locks.

Commercial Lockouts

Commercial building lockouts, repairing damaged locks from break-ins, rekeying of old locks, new lock systems, and access control systems are some of our small business locksmith services.

Master Key Systems

A master key system is a system that allows two or more keys to open one lock. Master keys will be able to open multiple locks where regular keys are more limited.

Automotive Locksmith Services

Plainfield Lock Techs specialize in helping people get back into their cars after locking themselves out. We also provide key replacement services for people who lose their keys. Our automotive locksmiths are licensed, bonded, and insured to quickly get you back into your car.

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automotive locksmith services

Emergency Locksmith Services

Plainfield Lock Techs offers emergency locksmith services if you’re locked out of your house or office.


Plainfield Lock Techs Reviews

Anna OhAnna Oh
20:52 10 Apr 22
Scott did a great job! I had a safe that needed to be open because the door wouldn’t open so I actually called a couple other people before Scott and they couldn’t open it and it took them about an hour of an attempt to open it with not luck. But Scott literally took 5 minutes to open it with ease, safely opened the safe, and professionally.Super impressed and thankful for his help and service! I definitely recommend Scott to anyone!!
Wayne Bruce ManbatWayne Bruce Manbat
17:39 07 Apr 22
Plainfield Lock Techs helped me out in a desperate pinch. Needed a new lock for the kids to have access to our house. We needed it right away and they didn't delay. Nice people and they seemed to actually care about the urgency of my predicament. Very affordable as well, thought it was going to be expensive but was happy to be wrong.
Matt PopplewellMatt Popplewell
23:01 13 Dec 21
First time customer! Was very satisfied with the young gentleman behind the counter that thought outside the box and was able to cut a bunch of keys our farm needed! The woman behind the counter was also very helpful and nice! They were both also very informative of the other services they offered there! Will definetly be a return customer when we need it!
deborah bertolinideborah bertolini
11:24 02 Nov 21
5 stars! Needed all my house locks re-keyed. Scott was amazing. He explained all costs before I booked appointment. He arrived on time, very professional and understanding. Highly recommend this company.
Tim KunzeTim Kunze
06:48 27 Aug 21
I needed quite a lot of work done on a several doors, multiple new locks, and a laundry list of tasks. They did everything I needed and I felt the prices were reasonable. Great quality of work as well. Very nice people, pleasant to speak with. I strongly recommend this business and I will surely be hiring them again for more work. Wonderful service, thank you!