Why Every Home in Phoenix Should Have a Deadbolt Lock

Your home’s first line of defense isn’t your alarm system—it’s your door hardware. And when it comes to securing entry doors, no lock offers better protection than a deadbolt. While standard knob locks may keep the wind out, they aren’t built to keep intruders from forcing their way in.

At Affordable Security Locksmith And Alarm, we always recommend that Phoenix homeowners have at least one quality deadbolt on every exterior door. Here’s why deadbolts are a must—and how to make sure yours are doing the job right.

Need a deadbolt installed or upgraded? See our residential locksmith services in Phoenix

What Makes a Deadbolt Different?

Unlike knob or lever locks, which use spring-loaded latches, a deadbolt slides a solid steel bolt into the doorframe. This provides far more resistance to forced entry methods like: Kicking
Prying
Lock bumping
Credit card sliding

When properly installed, a deadbolt makes it significantly harder for anyone to break in through your door.

Single vs Double Cylinder Deadbolts

Single cylinder deadbolts are the most common. They use a key on the outside and a thumb turn on the inside.

Double cylinder deadbolts require a key on both sides. These are useful for doors with glass panels, so an intruder can’t break the glass and unlock the door from inside. However, they’re not ideal for emergency exit situations and may not meet code in all cases.

We can help you choose the right type based on your door style, safety needs, and Phoenix building codes.

Where Should Deadbolts Be Installed?

Any entry point to your home should have a deadbolt: Front door
Back door
Garage entry door
Side gates with solid wood or metal frames
Sliding glass doors (with an auxiliary lock or bar)

Even if you have a smart lock, we recommend pairing it with a mechanical deadbolt for extra protection and redundancy.

What Grade Deadbolt Should You Use?

Locks are graded by the ANSI (American National Standards Institute): Grade 1 – Highest residential and light commercial use (best for front doors)
Grade 2 – Standard residential use (good for back doors and garage entry)
Grade 3 – Minimum residential security (not recommended for exterior doors)

For Phoenix homes, especially in high-traffic areas or rental properties, Grade 1 is best. It’s built for more force, more use, and more peace of mind.

Are Your Current Deadbolts Doing Their Job?

If your deadbolts are: Loose
Rusty
Hard to turn
Easily bypassed
Or missing entirely…

It’s time for an upgrade. We install modern, heat-resistant deadbolts that stand up to Phoenix’s climate and today’s security threats.

We Install Deadbolts Across Phoenix

Our experienced mobile locksmiths work in: Ahwatukee
Arcadia
Biltmore
Camelback East
Maryvale
Downtown Phoenix
South and North Phoenix
And nearby neighborhoods

We bring the right hardware, install it cleanly, and make sure your doors are truly secure.

A Small Upgrade That Makes a Big Difference

Deadbolts are a simple way to greatly increase your home’s safety. Whether you need one installed, replaced, or upgraded to high security—we’re here to help.

Affordable Security Locksmith And Alarm – Phoenix
Call Today: (602) 854-2766
https://www.affordablesecurityphoenix.com

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Need a deadbolt installed or upgraded?
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