Your front door lock is the first line of defense for your home. With break-ins often targeting weak or outdated locks, choosing the right one matters – but walking into a hardware store and staring at fifty different options doesn’t help much.
I’ve installed thousands of front door locks across North Carolina, from basic builder-grade deadbolts in Raleigh apartments to high-security systems in Asheville mountain homes. Here’s what actually works and what’s worth the money.
Top Front Door Lock Types Compared
| Lock Type | Security Level | Price Range | Best For |
|---|---|---|---|
| Single-Cylinder Deadbolt | Good | $40–$150 | Standard doors without glass panels |
| Double-Cylinder Deadbolt | Very Good | $50–$175 | Doors with glass panels nearby |
| Smart Lock | Good to Excellent | $150–$400 | Tech-savvy homeowners, rental properties |
| High-Security Deadbolt | Excellent | $200–$500+ | High-crime areas, expensive homes |
| Mortise Lock | Excellent | $300–$800+ | Older homes, commercial-grade security |
Deadbolt Locks: The Standard Choice
Most homes should start with a Grade 1 deadbolt. That’s the ANSI/BHMA rating that tells you it’s been tested to withstand forced entry. Anything less than Grade 2 isn’t worth installing.
Single-Cylinder Deadbolts
These have a key on the outside and a thumb turn on the inside. They’re easy to use and work great for solid doors with no nearby glass. Schlage B60N and Kwikset 980 are solid picks in the $80–$120 range.
Double-Cylinder Deadbolts
Both sides require a key. If your door has glass panels or sidelights within arm’s reach, this style prevents someone from breaking the glass and reaching through to unlock. The downside? You need to keep a key accessible inside for emergencies. Check local codes before installing these.
For professional deadbolt installation and repair, especially for challenging door configurations, we handle the measuring and strike plate work that determines whether a lock actually holds.
High-Security Lock Options
If you live in a higher-risk area or have expensive equipment inside, step up to a high-security lock. These use restricted keyways, drill-resistant cylinders, and hardened materials.
Medeco, Mul-T-Lock, and Assa Abloy are the names that matter here. Expect $250–$500 for the lock itself plus installation. They’re worth it if you’ve been targeted before or store business inventory at home.
We install and service high-security locks throughout North Carolina with proper documentation and key control systems.
Smart Lock Options
Smart locks divide people. Some love keyless entry and remote access. Others don’t trust Wi-Fi-connected deadbolts. Both sides have a point.
What Smart Locks Do Well
- No more hiding keys under the mat or giving out copies to contractors
- You can lock and unlock remotely if you forget
- Temporary access codes for guests or cleaners
- Activity logs showing who unlocked when
What to Watch Out For
- Dead batteries lock you out if you don’t monitor them
- Wi-Fi models can fail if your internet goes down
- Cheaper models have weak physical security despite the tech
August, Yale, and Schlage Encode are reliable brands. Avoid no-name Amazon specials – I’ve pried open too many of those after they failed within months. If you’re interested in going this route, our smart lock installation guide covers setup, compatibility, and ongoing maintenance.
When Not to Upgrade
If your door frame is rotted, your door is hollow-core, or you have a loose strike plate, a $400 lock won’t help. Someone can kick through a weak frame in two seconds regardless of what lock you install. Fix the door and frame first. Selling you a high-security lock when your doorframe is held together with 1-inch screws isn’t doing you any favors.
What to Look for When Buying
- Grade 1 ANSI rating – this is tested security, not marketing
- 1-inch minimum throw on deadbolts
- Hardened steel bolts and strike plates
- At least 3-inch screws for the strike plate going into the stud
- Pick-resistant or rekeyable cylinders if you’re in a rental or flip houses often
Frequently Asked Questions
What’s the most secure type of front door lock?
A Grade 1 deadbolt combined with a reinforced strike plate and solid door frame. For maximum security, upgrade to a high-security brand like Medeco or Mul-T-Lock with restricted keyways and drill protection.
Should I get a smart lock or traditional deadbolt?
If you value remote access, activity tracking, and keyless entry, get a smart lock from a reputable brand. If you want simplicity, no batteries, and no Wi-Fi dependence, stick with a traditional Grade 1 deadbolt. Both can be equally secure if you choose quality models.
How much does it cost to have a locksmith install a front door lock?
Installation typically runs $75–$150 for a standard deadbolt, depending on door type and location. Smart locks and high-security systems cost more due to setup time. We give flat quotes before starting work.
Can I install a front door lock myself?
If the door is already prepped and you’re swapping an existing lock, yes. If you’re drilling new holes or working with a smart lock that needs precise alignment, mistakes get expensive fast. Misaligned locks wear out quickly and don’t secure properly.
Do I need a double-cylinder deadbolt if my door has glass?
If glass is within 40 inches of the lock, a double-cylinder deadbolt prevents someone from breaking the glass and reaching through to unlock. Check local fire codes first — some areas restrict them due to emergency exit concerns.
Ready to get started?
NC Local Locksmith LLC is here to help with best front door locks. Reach out today and we’ll walk you through your options, answer your questions, and book a time that works for you.
Call (252) 584-3324 or visit NC Local Locksmith LLC to schedule your appointment.
