Your front door is the main barrier between your home and unwanted entry. Choosing the right lock helps you secure that barrier with confidence. With many options available, it’s important to understand what makes a lock dependable and how to select the right one for your needs. This guide explains the essentials in a clear, direct format.
1. Know the Two Main Lock Types
The two most common lock types for front doors are deadbolts and smart locks. Each has distinct features
Deadbolts
Deadbolts provide strong protection using a metal bolt that extends into the door frame. Choose between single-cylinder and double-cylinder models:
- Single-cylinder deadbolts operate with a key on the outside and a thumb-turn on the inside.
- Double-cylinder deadbolts require a physical key on both sides, which can prevent break-ins through glass panels.
Smart Locks
Smart locks open using a keypad, phone app, or fob. Some models also include mechanical key backup. These locks allow remote access and code management and may integrate with home automation systems. They add convenience but depend on batteries or Wi-Fi to function.
2. Check the Lock Grade
ANSI (American National Standards Institute) grades locks based on strength and durability. The grades range from 1 to 3.
- Grade 1: Highest level of security, often used in commercial settings or high-risk areas.
- Grade 2: Mid-level security, suitable for most residential homes.
- Grade 3: Basic security, typically used for interior doors or low-risk entries.
For a front door, always choose at least a Grade 2 lock. Grade 1 is better if you want extra protection.
3. Consider Key Control
Key control affects how easily someone can duplicate your key. Standard keys can be copied at many hardware stores, which lowers security. High-security keys require authorization to duplicate and use restricted blanks.
If you want to prevent unauthorized copies, ask for a restricted key system. This adds a layer of control without changing the lock style or door appearance.
4. Look at the Lock Material and Build
The strength of a lock depends on its internal components and housing. Brass and steel are common materials. Look for locks that:
- Resist drilling and picking.
- Include hardened steel inserts.
- Feature anti-saw bolts.
Well-built locks last longer and perform better under pressure. Avoid locks with plastic parts or thin metal shells.
5. Match the Lock to Your Door
Your door’s construction affects your lock choice. Solid wood and metal doors work with most locks. Hollow-core or older doors may need reinforcement. Check the door thickness, backset (distance from the edge to the lock center), and the alignment of the strike plate.
In some cases, upgrading your door or frame may be necessary to support a stronger lock.
6. Think About Emergency Use
Locks should provide security without blocking safe exit. Some areas restrict double-cylinder deadbolts because they can delay emergency egress. Always check local building codes before choosing this type.
If emergency access is a concern, consider a lock with:
- A thumb-turn on the inside.
- A smart lock with manual override.
This helps you balance safety and access.
7. Decide on Style and Finish
While function is most important, appearance still matters. Many locks come in different finishes, such as satin nickel, oil-rubbed bronze, and polished brass. Choose a lock finish that matches your door hardware and resists outdoor wear.
Avoid finishes that corrode easily or clash with the door frame. A consistent look improves curb appeal without compromising security.
8. Consider Professional Installation
Installing a front door lock involves precision. Poor alignment can reduce security or cause the lock to wear over time. A professional locksmith ensures:
- Proper fit and secure installation.
- Strike plate reinforcement.
- Clean key function without binding.
If you’re unsure how to install a lock, hire a licensed technician. This prevents future issues and keeps your entryway protected.
Summary Checklist
Before you purchase a new lock, review the following:
- Choose between a deadbolt and a smart lock.
- Select an ANSI Grade 1 or 2 model.
- Ask about high-security or restricted keys.
- Verify the lock is built with strong materials.
- Confirm compatibility with your door and frame.
- Check local codes for emergency egress rules.
- Match style and finish with your current hardware.
- Consider having a professional handle the installation.
Get Professional Lock Installation From Anderson Lock and Safe
Choosing the best front door lock is about selecting the right features for your home’s needs. You improve safety and convenience by focusing on quality, fit, and key control. If you need help selecting or want a lock professionally installed, Anderson Lock and Safe offers solutions backed by experience and reliability. Contact our team to learn more about securing your entry with confidence.