Short answer: The deadbolt that came with your Denver home was chosen for cost, not for how hard it is to defeat. This guide walks through the upgrades that genuinely raise your security, and the ones that are mostly marketing, so you spend on the parts of the door that actually stop an intruder.
The deadbolt that came with your Denver home was chosen for cost, not for how hard it is to defeat. This guide walks through the upgrades that genuinely raise your security, and the ones that are mostly marketing, so you spend on the parts of the door that actually stop an intruder.
Most homes, whether a new build in Green Valley Ranch or an older bungalow near Wash Park, ship with a basic ANSI/BHMA Grade 3 deadbolt. These are fine against a casual jiggle of the handle, but they are mass-produced on common keyways that many hardware stores can duplicate, and they are usually held to the frame with two short screws that bite only into the soft door jamb. In real break-ins the weak point is almost never the lock cylinder itself, it is the doorframe giving way under a shoulder or a kick. Understanding that distinction matters, because it tells you where your dollars do the most good: reinforcing how the lock is anchored to the structure, not just buying a shinier lock body.
Start with a reinforced strike plate secured by three-inch screws that reach past the jamb and into the wall stud behind it, ideally paired with a box strike that wraps the bolt on all sides. That single change turns a five-second kick-in into a much louder, much slower fight that most intruders abandon. Step the deadbolt itself up to an ANSI/BHMA Grade 2 or Grade 1 unit with a full one-inch throw and a hardened, saw-resistant bolt. Adding a set of anti-bump and anti-pick security pins in the cylinder closes off the quieter, tool-based methods. Installed, a solid deadbolt upgrade with a reinforced strike commonly runs somewhere in the range of roughly $150 to $350 per door depending on hardware grade and door condition, and it is one of the highest-value security purchases a homeowner can make.
If you rent out a basement unit, share a home with rotating roommates, or have handed keys to contractors over the years, consider a lock with a patented, restricted keyway. These cylinders cannot be copied at a big-box store or kiosk because blank keys are controlled by the manufacturer and only cut for authorized holders, which gives you true key control over who can make a copy. Many of these lines also add drill-resistant hardened inserts and tighter pick tolerances. Hardware for a high-security cylinder typically falls in the range of about $100 to $300 or more per lock before installation, so it is best reserved for your primary entry points and any door protecting a rental or valuables rather than every interior door in the house.
Most homes, whether a new build in Green Valley Ranch or an older bungalow near Wash Park, ship with a basic ANSI/BHMA Grade 3 deadbolt. These are fine against a casual jiggle of the handle, but they are mass-produced on common keyways that many hardware stores can duplicate, and they are usually held to the frame with two short screws that bite only into the soft door jamb. In real break-ins the weak point is almost never the lock cylinder itself, it is the doorframe giving way under a shoulder or a kick. Understanding that distinction matters, because it tells you where your dollars do the most good: reinforcing how the lock is anchored to the structure, not just buying a shinier lock body.
Start with a reinforced strike plate secured by three-inch screws that reach past the jamb and into the wall stud behind it, ideally paired with a box strike that wraps the bolt on all sides. That single change turns a five-second kick-in into a much louder, much slower fight that most intruders abandon. Step the deadbolt itself up to an ANSI/BHMA Grade 2 or Grade 1 unit with a full one-inch throw and a hardened, saw-resistant bolt. Adding a set of anti-bump and anti-pick security pins in the cylinder closes off the quieter, tool-based methods. Installed, a solid deadbolt upgrade with a reinforced strike commonly runs somewhere in the range of roughly $150 to $350 per door depending on hardware grade and door condition, and it is one of the highest-value security purchases a homeowner can make.
If you rent out a basement unit, share a home with rotating roommates, or have handed keys to contractors over the years, consider a lock with a patented, restricted keyway. These cylinders cannot be copied at a big-box store or kiosk because blank keys are controlled by the manufacturer and only cut for authorized holders, which gives you true key control over who can make a copy. Many of these lines also add drill-resistant hardened inserts and tighter pick tolerances. Hardware for a high-security cylinder typically falls in the range of about $100 to $300 or more per lock before installation, so it is best reserved for your primary entry points and any door protecting a rental or valuables rather than every interior door in the house.
Call (303) 529-5837 and describe the situation, your exact location, and what you need. Timing is confirmed on that call rather than promised in advance.
Call for help: (303) 529-5837 — a straight answer and an honest estimate before any work begins.