Featuring a Lifetime Guarantee, DEFIANT meets or exceeds ANSI Grade 3 Standards for residential use. Originally Gateway Manufacturing Company, Kwikset founded in California in 1946 by Adolf Schoepe, and Karl Rhinehart. Take this time at home and knock out some home improvement tasks! Shop at and enjoy Fast & Free shipping on many items! Defiant Lock Company Home Page Rating: 5,6/10 9040 reviews Kwikset is an American lock and lockset manufacturer owned by Spectrum Brands Hardware and Home Improvement Group (HHI), a Division of Spectrum Brands. Get great deals on Defiant Entry Door Lock Sets. If you need the best locksmith serving Thornton Colorado, call us now and we’ll do our best to be there within the hour.Get free shipping on qualified Defiant products or Buy Online Pick Up in Store today.

Also for your car we offer car key replacement and locksmith key programming for cars. But if it’s a question with the car of something like ignition problems symptoms or the key won’t turn in ignition we can either repair or replace your ignition switch- whichever is the best thing for you and least expensive. And we can get you back in your car too if you’re locked out of that. If you use our house lockout service we assure you that we will not damage your existing locks.

If you are locked out take advantage of our lockout services. If you need to know how to change code on garage door opener just give us a call. Likely in Thornton you have a garage and we want you to know that we sell, install and make keys for garage doors and offer garage door repair with free onsite estimates. At your home we can change lock on patio door, sell, install and repair mailbox locks and make you a mailbox key, and if you have a gate with a lock with key device we sell, install, repair and make keys for those also. We have several lock and key shops but we are a mobile locksmith and we come to you with extensive lock installation services, lock repair services and rekeying locks services. We are the most professional company in Colorado when it comes to locksmith services and we know that the finest locks and keys available for your home and business are Baldwin locks, Defiant locks (homes only), Yale locks, Schlage locks and Kwikset locks and we sell, install and repair these fine brands as front door locks and for any other door at your location.

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