Deadbolt Installation Done Right: What the Process Actually Involves
A deadbolt installation is more than drilling a hole and dropping in a cylinder. Our technicians evaluate door thickness, frame condition, strike-plate depth, and existing hardware alignment before selecting the grade of lock that fits the opening. Residential doors around Elk Grove Village commonly range from one-and-three-quarter to two-and-a-quarter inches thick, and that dimension alone can determine which Schlage, Kwikset, or other brand unit will seat properly without wobble or misalignment. We also check for soft wood around the jamb — a chronic issue on older ranch-style homes in the area — because a high-grade lock bolted into a compromised frame provides very little real protection.
Where possible, our team completes every installation damage-free, preserving existing door finish and avoiding unnecessary drilling. When a new bore is required, we use precise hole saws sized to the manufacturer's specification so the faceplate sits flush and the lock operates smoothly from day one. For doors that already have a mortise lock pocket cut — common on older commercial properties and pre-war-era wood doors — we fit a modern mortise lock body that takes full advantage of that deeper cavity, giving you a multi-point locking mechanism in the same footprint.



