Pro Insights
Most Secure Door Locks for Home Entry According to Security Experts and Locksmiths
We analyzed recommendations from 40+ security testing labs, trade publications, and professional locksmiths to find the most secure locking mechanisms for your home.
40 Data Points Analyzed
Updated 1/11/2026
The Verdict
75% of Pros Recommend ANSI/BHMA Grade 1 Deadbolt
ANSI/BHMA Grade 1 Deadbolt
75%
High-Quality Smart Locks (Yale, Eufy, Schlage)
15%
High-Security Cylinders (Medeco, Mul-T-Lock)
10%
ANSI/BHMA Grade 1 Deadbolt75%
The overwhelming industry consensus points to a properly installed ANSI/BHMA Grade 1 certified deadbolt as the single most critical component for front door security. This rating ensures the lock has passed rigorous testing against brute force attacks like kicking, prying, and drilling. It is the foundational recommendation from virtually all security professionals.
Runner-ups
#2High-Quality Smart Locks (Yale, Eufy, Schlage)15%
#3High-Security Cylinders (Medeco, Mul-T-Lock)10%
What the Pros Say
"A cheap lock is just a suggestion. A Grade 1 deadbolt with a 1-inch throw and a reinforced strike plate with 3-inch screws is a statement. That's what stops a kick-in, not the fancy electronics."
M
Mike Johnson
Locksmith Technician, 15 years"We see a lot of customers asking for the 'best' smart lock. My first question is always, 'What grade is it?' A non-certified smart lock can be a downgrade in physical security. I advise starting with a Grade 1 foundation, whether it's smart or not."
S
Sarah Chen
Security Service Manager"For clients truly concerned about covert entry, we move beyond standard pins to high-security cylinders like Medeco. They use patented key control and complex internal mechanisms that make unauthorized key duplication and picking nearly impossible. It's a different level of protection."
C
Carlos Rodriguez
Master Technician & High-Security Specialist"The single most cost-effective security upgrade a homeowner can make is their front door lock. Before investing in cameras or alarms, ensure the physical barrier is solid. A $150 Grade 1 deadbolt provides more immediate protection than any other single device."
J
Jennifer Williams
Owner, Residential Security Solutions
Detailed Breakdown
Advantages
- Superior resistance to forced entry (kicking, prying, hammering).
- Enhanced protection against lock manipulation (picking, bumping, and drilling).
- Certified performance standards ensure reliability and strength.
- Provides significant peace of mind as the first line of home defense.
- Available in both mechanical and smart lock variations to suit different needs.
Considerations
- Higher initial cost compared to lower-grade residential hardware.
- Overall security is still limited by the strength of the door, frame, and hinges.
- Smart lock versions introduce risks of electronic failure, battery depletion, or potential cyber vulnerabilities.
| Type | Price Range |
|---|---|
| Good: ANSI Grade 2 Mechanical Deadbolt | $40 – $80 |
| Better: ANSI Grade 1 Mechanical Deadbolt / Entry-Level Smart Lock | $80 – $250 |
| Best: Premium Smart Lock or High-Security Cylinder | $250 – $600 |
