
What Goes Into a Professional Deadbolt Installation
Most hardware store deadbolts come in a box with instructions that assume perfectly square door frames and factory-spec bore holes — two things that rarely exist in the older two-flats and brick storefronts that make up much of Cicero's housing stock. A trained technician evaluates the door material, frame condition, strike-plate depth, and existing bore-hole diameter before a single screw is turned. Getting that assessment wrong means a lock that binds in winter, can be kicked in despite looking solid, or voids the hardware manufacturer's warranty. Our technicians handle wood, steel, fiberglass, and hollow-core doors, adjusting the installation method to match.
A proper deadbolt installation also means a reinforced strike plate — the part most often ignored — secured with screws long enough to anchor into the structural framing behind the jamb, not just the trim. We also check door alignment and hinge condition, because a deadbolt sitting in a sagging frame offers far less protection than the lock's rating implies. If we find a problem, we tell you before any work begins and confirm an exact up-front price that accounts for all parts and labor. Factors that shape that quote include the lock grade you choose, whether new bore holes are needed, the time of day you call, and travel distance to your Cicero address.
