Tanush Arora
Sep 10, 2026
5 out of 5 stars
didnt even know my lock was a problem till last dude made it worse. these guys fixed it last week and just came back to help again. glad they got it right this time!
Town of Guadalupe service area
Locksmith Services in Guadalupe, Arizona
Diamondback Lock & Key repairs and replaces locks, rekeys homes and rentals, opens house and car lockouts, makes car keys and services business doors in Guadalupe. We come to your door; call our Chandler line at (602) 388-1201.
Serving Guadalupe, AZ(602) 388-1201Emergency callout 24/7
- Serving the Valley since 2009
- Upfront pricing
Guadalupe
A small town with a shared ZIP code
Guadalupe is an incorporated town of about 5,300 people on less than a square mile, founded around 1900 by Yaqui families. Phoenix borders it to the west, and Tempe wraps around its north, east and south sides.
The town shares ZIP code 85283 with part of Tempe, so the ZIP alone does not say which side of the town line you are on. When you call, give us your full street address.
Homes and rentals
Lock repair, replacement and rekeying
Guadalupe is mainly residential. On an older door, a lock that sticks, a deadbolt that will not throw all the way or a handle that has worked loose can often be repaired or adjusted. When the lock is worn out or damaged, we replace it.
Renting out a home, or moving into one? Rekeying between occupants makes the previous keys stop working while the hardware stays on the doors, which is usually the simplest way to start fresh.
Locked out? Emergency callouts run 24 hours a day, 7 days a week.
Vehicles
Car keys and car lockouts
We open locked cars, cut and program replacement keys, and replace key fobs and remotes, at your home or wherever the car is. Have the year, make and model ready, and tell us whether you still have a working key: a spare made from a working key is simpler than a new key made with none.
Businesses
Small business locks
For a shop, office or workshop, we rekey after a lost key or a staff change, replace worn commercial locks, and repair exit devices and panic bars. Tell us which door it is and what hardware is on it.
More services
More locksmith services in Guadalupe
In a town of less than a square mile, the work our locksmiths do is close to home. Key duplication gives a tenant, a relative or a neighbor their own copy of the house key. When a car key is lost, car key replacement means a new key cut and programmed at the car for supported vehicles, and key fob replacement and programming deals with a remote that has stopped working.
We handle house lockouts and car lockouts as mobile calls; give us your full street address, since the ZIP code is shared with part of Tempe. Shops, offices and workshops in town can book commercial locksmith work as well.
Coverage
Service coverage in Guadalupe
We cover the whole Town of Guadalupe, an incorporated town in Maricopa County. Town Hall is on Avenida del Yaqui. The names below are reference points, not a list of jobs.
- Town of Guadalupe
- Avenida del Yaqui
- Guadalupe Branch Library
Google Reviews
Google reviews for our Chandler location
These reviews were left for Diamondback Lock & Key at 77 W Chicago St #1, Chandler, AZ 85225.
EXCELLENT4.9 out of 5 · based on 1,728 reviews
Alea Gannon
Sep 9, 2026
5 out of 5 stars
I had to use this locksmith on Monday, which happened to be a holiday, and I couldn’t have been more impressed with the service! They responded incredibly quickly, were very professional and friendly, and had the job taken care of fast. Their customer service was excellent, especially considering it was a holiday. I really appreciated how easy and stress-free they made the whole situation. I would definitely recommend them to anyone needing a reliable and responsive locksmith!
tghy onetwothreefourfourfive
Sep 8, 2026
5 out of 5 stars
Needed the house rekeyed this morning after an old roommate moved out and I didn't trust that every copy came back. Diamondback Lock and Key made it quick and easy, in and out in under an hour for four locks.
Jack Ringgold
Sep 3, 2026
5 out of 5 stars
One of our front door locks failed completely on a Friday afternoon. Customers still coming in, employees trying to leave for the weekend. Not a good situation. If your business is in Chandler and you need commercial lock work done fast, Diamondback Lock and Key is who you want. Been in this building almost 14 years and dealt with a few locksmiths over that time. Nobody moved this quick. They had someone out before I even had time to start stressing about it. The tech knew exactly what he was looking at. Didn't try to sell me a full replacement when a repair was the right call. That matters when you're standing there watching the clock. Everything was solid by the time he left and we didn't lose more than an hour of business. For a commercial property owner thats everything.
Karen Evans
Aug 28, 2026
5 out of 5 stars
Everything you want in a lock smith! Luis was awesome.. quality work and knew exactly what was needed. Arrived when he said he would. Same day service. Fabulous experience.
Maruf Ahmed
Aug 13, 2026
5 out of 5 stars
Luis did a good job with making a replacement key for my car.
Rachel Clevenger
Jun 17, 2026
5 out of 5 stars
Louis was amazing. I was dealing with an “incorrect key ID” error and a car that wouldn’t start. After programming the key, he wasn’t satisfied when the problem came back and strongly suggested I have the battery tested again. He was right. It turned out I had both a key issue and a failing battery. What stood out most was his customer service. I was stressed, overwhelmed, and having a rough day, and he treated me with kindness, patience, and a great attitude. He genuinely cared about solving the problem instead of just completing the job. Highly recommend!
rihanna s
Jun 17, 2026
5 out of 5 stars
amazing work great customer service they did an amazing service today
Juan Parafianovich
May 28, 2026
5 out of 5 stars
Great service! They solved my problem the same day and sent a great guy who took only 30 minutes to cut and program my car key. I will recommend them anytime and will call them again for future projects.
tam thanh
May 21, 2026
5 out of 5 stars
Never used them before but Luis came out last week and got our business locks working again and I was so relieved it didn't take all day.
Victor Herrera
May 9, 2026
5 out of 5 stars
Our back door at the shop was a nightmare. You'd push it shut and it just wouldn't catch unless you basically kicked it into place. Eran from Diamondback Lock and Key in Chandler came out, took one look at it, and said the mechanism was dry. He hit it with graphite spray and the door closed smooth on the first try. Charged us a reasonable amount for the visit. Wish I'd called sooner.
Service area
Guadalupe service-area map
Service coverage in Guadalupe; not a Diamondback branch location. The phone number and reviews on this page are for our Chandler location.
Is Guadalupe part of Tempe?
No. Guadalupe is its own incorporated town, although it shares ZIP code 85283 with part of Tempe.
Phoenix borders it to the west and Tempe on its other sides.
Can you fix a lock instead of replacing it?
Often, yes. A sticking, loose or misaligned lock can usually be repaired or adjusted; a worn-out or damaged lock is better replaced.
You get a clear estimate before any work starts.
Can you make a spare car key?
Yes, for supported vehicles. Have the working key ready, tell us the year, make and model, and we confirm before booking.
Most newer keys have a chip that must be programmed to the car as well as cut.
Is there a Diamondback shop in Guadalupe?
No. We cover Guadalupe from our shop in downtown Chandler, and our technicians come to your door.
The reviews you see here are Google reviews of our Chandler location, and the phone number rings there too.
Contact
Request service in Guadalupe
Tell us what you need
Send the details through our contact page, or call and talk to us now. We will confirm the service, the price and when we can be there.
Emergency callouts run 24 hours a day, 7 days a week.