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Best locksmiths near San Carlos, AZ

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Top-Rated Locksmiths in San Carlos - Updated Nov 2026

Avatar for Key Doctor LLC
Key Doctor LLC
5.0(
25
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving San Carlos, AZ and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

"His work is excellent; I've contacted 4 other locksmiths in the Benson and Serria Vista area only to leave messages and as of today I have not heard from anyone. Thanks to Key Doctor I was able to talk to someone on the first call, and was willing to come out to Benson on time from Tucson... Thank You, Key Doctor will continue, working with you on our other property."
Key Cutting Services
Key Cutting Services
Car Key Repair
Car Key Programming
17 neighbors recently requested a quote
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving San Carlos, AZ and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I would like to recognize employee Doug A at SafeStreet/ADT. We’ve had an old security system sitting in our house for over 15 years without service or functionality. He took the time to explain the differences between how the old systems work and how the new systems work. He was patient with us, and we are happy customers."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
891
)
Security Safe - Install

Serving San Carlos, AZ and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Walter and Glen at Protect Your Home Group with ADT are the best people to talk to in terms of security alarm. Being a locksmith myself I know how important it is to deal with the right people. I referred a lot of customers to them and so far they are happy with their service. I myself got one for my house. Thank you for a consistent service and great deal."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

33 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for CSI Secure Solutions
CSI Secure Solutions
4.4(
114
)
Security Safe - Install

Serving San Carlos, AZ and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"I communicated with Rob Calbo for services of a background check with CSI Secure Solutions and he was fantastic.
He spoke with me in a very professional manner and put me at ease right away.
The process was seamless and my request was delivered very efficiently. Within just a few hours of providing them with information, I was able to get feedback. Rob took the time to speak with me and answered all of my questions. 
I will definitely be using them again in the future should the need arise, and I would definitely recommend them as being very efficient, professional and reliable.

"
Background Checks
Employee Check
Background Report
Surveillance
Infidelity Monitoring

+12

Recommended by85%of homeowners
Avatar for AIO Integrations LLC
AIO Integrations LLC
4.6(
18
)
Security Safe - Install

Serving San Carlos, AZ and surrounding areas

In business since 2020

Emergency services offered

Credit card accepted

"There were many things wrong in my computer (my fault and letting grandchildren on computer) Robert was so helpful, gave me many good instructions to keep everything safe, which I have written down, feel like I have a new computer. He was so excellent and experienced, took his time and was meticulous about what needed to be done. He was a pleasure to work with and I will use this company again! Linda Disy"
Helping a Victim who was being Cyber-stocked
WIndows Update Broken
Computer Tune-up
Additional Photos
Recommended by91%of homeowners
Avatar for Protect America Home Security
Protect America Home Security
3.5(
227
)
Security Safe - Install

Serving San Carlos, AZ and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"Very professional.
Pricey but high quality and excellent customer service.  The company and all service personnel and customer service are ALL in the United States of America.
The system is easy to use and any questions are answered promptly and completey.
"
Platinum Package - Protects up To 15 Doors / Windows for FREE
Protect your Whole Home
Simon XT Touchscreen
Recommended by64%of homeowners
Avatar for All Tech Garage Door Service, Inc.
All Tech Garage Door Service, Inc.
5.0(
5
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving San Carlos, AZ and surrounding areas

In business since 2002

Free estimates

Emergency services offered

All Tech Garage Door, Inc serves the North Phoenix, Scottsdale and Northern Arizona areas with local professionals near you. Same day services are a phone call away. Our technicians are on time, courteous, and our trucks are fully stocked to complete any repair shortly after arrival. Need a new garage door? Call now and have your new door installed tomorrow. We sell only the most trusted brands and stand behind our services. Early morning, evening and weekend appointments available.

Recommended by100%of homeowners
Avatar for KMC Home Services
KMC Home Services
5.0(
5
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving San Carlos, AZ and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Kyle and his team did a wonderful job. They came out right away and was able to help us with our front door. They knew exactly what they were doing and left no mess. We will absolutely be using them again for a bathroom door project and other home repairs/updates. Highly recommend them to anyone who wants genuine people working on their home."
Handyman Services Project
Handyman Services Project
Handyman Services Project
Cala Apartments
Painting - Exterior Project

+37

Response time11 hrs
Response rate100%
Recommended by100%of homeowners
Showing 1-10 of 35
Locksmiths FAQs, answered by experts

If you’re having an issue turning the key inside a lock, chances are there is dust or dirt buildup within the cylinder. The easiest solution is applying a dry lubricant to the lock, which loosens the dirt buildup. You may need to turn the key a few times for it to work properly again.

Security experts recommend deadbolt locks as the most secure option for a house's exterior or entry doors. Deadbolts provide the best security because they can prevent most types of forced entry and are harder to lockpick. Common types include the standard single-cylinder deadbolt, which is often found on front doors. For enhanced security, you can opt for a double-cylinder deadbolt, which requires a key to operate from both the inside and the outside.

It is best to use a dry lubricant, such as a Teflon-based option, for door locks. Unlike popular oil-based lubricants, dry lubricants leave a non-stick, water-repellent coating that does not attract dust, dirt, and other debris. Using an oil-based lubricant can cause these particles to build up inside the lock, making it difficult to operate or even damaging the internal mechanism. You can find dry lubricants, some of which are made specifically for locks, at most hardware stores.

Any type of dead bolt lock provides the highest level of safety for a single device. However, it’s also important to determine a lock's grade. Locks can come in either Grade 1, Grade 2, or Grade 3, which indicates how durable it is and if it’s constructed solidly. Safety experts recommend choosing locks based on Grade 1, which offers the highest level of durability.

Yes, but adding a deadbolt to some door materials, like steel, may make installation a little bit trickier. For these materials, you will want to hire a locksmith to do the work for you, but be aware that they may charge an additional fee of $25 to $50 or more.

The San Carlos, AZ homeowners’ guide to locksmith services

From average costs to expert advice, get all the answers you need to get your job done.