The standard kit-builder doorknob and deadbolt that came with most US homes built between 1990 and 2015 can be defeated with a $15 bump key in under 60 seconds. Choosing the right lock for front door means understanding ANSI grade ratings, picking the right strike plate, and deciding whether smart features are worth the trade-off in failure modes. The best front door setup combines a Grade 1 deadbolt with a reinforced strike plate, plus optional smart unlock for daily convenience. This guide walks through the categories, real pricing, and which combination fits each home and risk profile.
Part of our Windows & Doors guide — explore the full guide →
Understanding ANSI Grade Ratings
ANSI/BHMA grades lock quality on a 1 to 3 scale. Grade 3 locks are residential-light duty and meet basic builder standards; they pass 200,000 cycle tests and resist 250 pounds of pull force. Grade 2 locks pass 400,000 cycles and 500 pounds. Grade 1 locks pass 800,000 cycles and 1,000 pounds and meet commercial duty standards.
For a front door, Grade 2 is the practical minimum and Grade 1 is the right choice in any home with valuables or in a higher-risk neighborhood. The price difference between Grade 2 and Grade 1 is usually $40 to $90 per lock, which is small compared to the security improvement.
Standard Deadbolt Picks
For traditional key-only deadbolts:
- Schlage B60N Grade 2: $40 to $60, the volume best-seller, solid build.
- Schlage B560 Grade 2: $50 to $75, anti-bump and anti-pick features.
- Medeco Maxum Grade 1: $180 to $260, high-security restricted keyway.
- Mul-T-Lock Hercular Grade 1: $200 to $290, top-tier pick resistance.
- Abloy Protec2 Grade 1: $250 to $400, the European pick-resistant gold standard.
Schlage and Kwikset dominate the residential market by volume. Medeco, Mul-T-Lock, and Abloy serve the higher-security tier where the keyway itself is restricted and cannot be duplicated at a regular hardware store.
Smart Lock Picks
Smart locks add keypad, app, and sometimes biometric access while retaining a physical key backup. Top picks in 2026:
- Schlage Encode Plus: $230 to $290, Apple Home Key support, Grade 1 deadbolt.
- August Wi-Fi Smart Lock (4th gen): $200 to $250, retrofit over existing deadbolt.
- Yale Assure Lock 2: $190 to $290, Apple Home, keyless and keyed versions.
- Kwikset Halo Touch: $200 to $260, fingerprint reader, no hub needed.
- Level Lock Plus: $300 to $350, invisible-from-outside design.
Smart locks add convenience for delivery access, guest entry, and audit trails. The trade-off is battery life (typically 6 to 12 months on AA batteries) and the rare lock-out scenario if batteries die and you don’t have the physical key.
The Strike Plate Matters More Than the Lock
A Grade 1 deadbolt is worthless if installed in a flimsy strike plate held by 3/4 inch screws into a 2×4 jamb. Forced entry usually breaks the jamb, not the lock. Upgrade the strike plate to a reinforced steel plate (often called a “security strike”) with 3-inch screws that penetrate the door frame stud.
Door Armor and Door Guardian sell complete reinforcement kits for $30 to $90 that include the strike plate, hinge reinforcement, and longer screws. Installation takes 30 minutes with basic tools. This single upgrade improves real-world security more than going from a $50 deadbolt to a $150 deadbolt.
Single Cylinder vs Double Cylinder
Single cylinder deadbolts use a key from outside and a thumbturn from inside. Double cylinder deadbolts require a key on both sides. Double cylinder is more secure against intruders breaking the door’s glass and reaching in to turn the thumbturn, but creates a fire-escape hazard since occupants need a key to exit.
Most building codes now restrict double cylinder deadbolts on primary egress doors. If your front door has glass within 40 inches of the lock, consider replacing the glass with shatter-resistant film or using a single cylinder deadbolt with reinforced glazing instead of going double cylinder.
Real Installed Costs in 2026
Front door lock projects in 2026 fall into these typical cost bands:
- DIY budget setup (Grade 2 deadbolt + strike upgrade): $80 to $130.
- DIY smart lock install (Schlage Encode + strike upgrade): $250 to $350.
- Professional locksmith Grade 1 install: $300 to $500.
- High-security restricted keyway full install: $400 to $750.
- Full door armor reinforcement package: $120 to $250.
How to Pick for Your Risk Profile
Match the lock to the home and the neighborhood. Suburban single-family homes in low-crime areas get good value from a Schlage B60N Grade 2 plus a $40 strike plate upgrade. Urban townhomes, ground-floor condos, and homes with valuables benefit from Grade 1 deadbolts and restricted keyways. Vacation homes and rentals do best with smart locks that allow remote code changes between guest stays.
Homes with elderly residents or accessibility considerations should weight smart lock features highly. Keypad and fingerprint entry eliminates the need to manage physical keys, which is especially helpful for residents with arthritis or vision challenges.
Common Mistakes to Avoid
Even good locks fail at install. Skipping the strike plate upgrade is the most common mistake; the lock body can be top-grade but a flimsy jamb undoes everything. Reusing existing hinge screws on a heavy steel door is the second; replace with 3-inch hinge screws into the framing. Hiding a spare key under a doormat or planter is the third; modern thieves check those spots first.
Skip the cheapest combo packs at big-box stores that bundle a doorknob and deadbolt for $40. The components are typically Grade 3 and the cylinder is easily picked or bumped. Spending $80 to $120 more on a real Grade 1 or 2 lock with proper installation pays back many times over in actual security.
Final Checks Before Buying
Measure the door thickness (most are 1-3/8 to 1-3/4 inches) and the backset (the distance from edge to center of the lock hole, usually 2-3/8 or 2-3/4 inches). Confirm the lock you choose handles those dimensions. Verify that smart locks support your home’s Wi-Fi or hub setup. Pick a lock that matches the overall door hardware finish, since visible hardware finish drives a meaningful share of curb appeal.
