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We Specialize In:

  • Home, Auto, and Business Lock-outs
  • Re-key and New Lock Installations
  • Auto Ignitions
  • Fast & Reliable Service
  • Safes, Cabinets, Mailboxes, and more…
  • Emergency Locksmith Services
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Professional Residential Locksmith Services

With over 10 years in the business our expert technicians will asses and provide your family with the latest and greatest in home security solutions. All backed with a 30-day return policy.

Speak with one of our trained dispactchers

Trusted Commercial Locksmith Services

All of our mobile locksmith technicians and prepped and ready to handle any problems you may have, any time.

Schedule an Appointment Today

Highly Rated Automotive Locksmith Services

Our friendly, master trained technicians service a wide range of personal and commercials vehicles.

Need a Locksmith? Call Now

Diamondback Lock & Key

Professional Valley Wide Locksmith Services. Need a Locksmith? Call Today!


We’ve been where you are. We know you need a locksmith who you can trust.

Protecting your home, business and automobile is our mission. At Diamondback Lock and Key, we’re dedicated to providing you true security and peace of mind. When you know you’re safe and secure, you can rest easy. We are a BBB A+ accredited business and are licensed, bonded, and insured. We guarantee 100% customer satisfaction we back with a 30-day return policy. Call us for the best locksmith services available in Chandler, Scottsdale, Phoenix and the rest of the valley in Arizona.

Automotive Lock Services

Automotive Lock Services

Keys locked in your car? Ignition need replacing? We can help! Our highly experienced technicians are trained in: car door lockouts, trunk lockouts, car lock replacements, key duplicates & rekeys, car key replacements, high-security keys, transponder keys, V.A.T.S. systems, ignitions, on site key cutting, and more! Don’t hesitate to call the professionals at Diamondback Lock & Key. Ready to serve Scottsdale, Tempe, Mesa, Chandler, Phoenix and the rest of the valley of the sun.

Residential Locksmith Services

Residential Locksmith Services

The last thing you want troubling you is your home security. At Diamondback Lock and Key we have the expertise to handle all your residential security needs. We can help with: home lockouts, lock rekeys, lock repairs, lock installs, home high security, home access control, safe lockouts, mailbox lockouts, pool gates, side gates, keyless entry, and more.  Make your security problems a thing of the past.

Commercial Locksmith Services

Commercial Lock Services

With over 10 years of experience in the locksmith industry, the professionals at Diamondback Lock & Key are fully capable of helping you with any commercial lock service you require. We can handle: Commercial lock changes, commercial rekeys, high-security locks, master key systems, panic and fire hardware, file cabinet lockouts, safe lockouts, automatic door closers, door buzzers, key card systems, push bars, electronic locks, and much more! Schedule an appointment today.

About Us

We are a growing security locksmith company that is licensed, bonded and insured. Our technicians are equipped with the latest technology in the industry. We provide our customers fast, reliable and professional services taking pride in the highest quality service in the business. Our dispatchers are trained to provide accurate, descriptive information to assist you in whatever is needed from your first call. Diamondback Lock and Key offers a wide variety of services, whether you’ve been locked out of your Automobile, Residence or Business, or wanting an upgrade to a high security multi-lock installation. We have what you need and can also give consultation on the most advanced product technologies that may better fit each individual situation. We make every effort to go above and beyond, to provide the quality service every customer deserves setting us apart from our Arizona competitors. We understand life gives you obstacles and we are here to provide solutions!


Schlage, Kwikset, Corbin/Russwin, Arrow, Sargent, Kaba Ilco, Baldwin, Falcon, Medeco, Adams-Rite

5 Star Locksmith Services

download Checkout our stellar ratings online. Yelp, Google+

SO FAST!! Efficient and professional!  Tom was personable and made sure to get here quickly because my two little girls were tired and needed to get home. I’ll use them again because I keep locking my keys in the car!

Leanne R. - Gilbert

Car Lockout, Yelp

I called to get my entire house rekeyed. Tom arrived within an hour and got me all set up. Thanks Tom, you rock!

Austin Mackel - Scottsdale

Residential Rekey, Google +

Fast service! He always do a great job to replacements the unit key when we have new tenant. I already keep his No. on my phone.

Peach F.

Commercial Rekey, Yelp

I had a bad ignition and they replaced it fast, inexpensive and yet hey super friendly. Great job! Highly recommend

Diane Fales - Tempe

Ignition Replacement, Google +

Did a great job for our commercial locks. Polite and prompt service. Would use again.

Brandon J. - Chandler

Commercial Rekey, Yelp

I had a bad ignition and they replaced it fast, inexpensive and yet hey super friendly. Great job! Highly recommend

Gabrielle Cordova - Mesa

Car Lockout, Google +

Disclaimer:These reviews do not reflect the exact views of all our customers just the selected few shown here. To see more testimonials about us you can go to our facebook, yelp, bbb, or google pages.

Our technicians are available valley-wide for your emergency needs.

Schedule an appointment now! 602-388-1201

Chandler Location

77 W Chicago St, Chandler, AZ 85225, USA Phone: 480-360-5371

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