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TRUSTED BY KNIGHTSEN, CA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon80
    Verified locksmith services reviews

Top-Rated Locksmiths in Knightsen - Updated Nov 2026

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Knightsen, CA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I called Alarm Protection Group AFTER my office was burglarized. Now I feel SAFE. William is great to work with. He's neat and tidy, prompt, presentable - not a butt-crack type of guy, and he doesn't leave a mess in his wake. He's also knowledgeable about the equipment and only uses high-quality products."
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+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
892
)
Security Safe - Install

Serving Knightsen, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Our dealings with Protect Your Home/ADT were delightful. We received a call back very fast after requesting a quote through Angie's List. We were able to complete everything on the phone; there was no paperwork or downtime. I had to call Customer Service with a question about the keypad, and they ended up telling me other helpful details on top of my original question."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

32 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for R Maintenance
R Maintenance
5.0(
5
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Knightsen, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

R Maintenance\n\nAbout Us At R Maintenance , we pride ourselves on delivering top-notch home repair and maintenance services.\n\nOur Services\n\nPlumbing\nElectrical Work\nCarpentry\nPainting\nGeneral Repairs\nWhy Choose Us?\n\nExperienced and Skilled: Our team has the expertise to tackle any job, big or small.\nReliable and Trustworthy: We show up on time and complete the job to your satisfaction.\nAffordable Pricing: We offer competitive rates and free estimates.\nCustomer Satisfaction: Our work is guaranteed, and we have numerous positive reviews from happy clients.\nContact Us\n\nPhone: (925) 956-3017\nEmail: [email protected]\nWebsite: www.rivasmaintenance.com

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Recommended by75%of homeowners
Avatar for Delta Lock & Key
Delta Lock & Key
5.0(
20
)
Locksmith

Serving Knightsen, CA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"The lady that came had to come @4;00 in the morning. She was the only locksmith that responded to me. She was fast did a great job and very helpful. The amount she charged was very resanible. I would definitely recommend her to anyone who needed this type of service."
Response time50 mins
Response rate92%
Recommended by95%of homeowners
Locksmith Central
4.0(
229
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Knightsen, CA and surrounding areas

In business since 1997

Emergency services offered

Credit card accepted

"The job was good and there were no problems. I originally wanted new keys made for my exisiting lock but was told that they could not do that.  So a new lock was isntalled instead.  Although the work was good and the locksmith was courteous and professional, I just did not expect to pay that much to replace a lock.
"
Recommended by73%of homeowners
Avatar for RC&G Handyman Services
RC&G Handyman Services
4.9(
221
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Knightsen, CA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"This was the second time I worked with Richard and I’m just as happy as the first time. He is super organized, does awesome work, is trustworthy, and has fair prices. He’s my go-to handyman from now on!"
Response time2 days
Response rate100%
Recommended by98%of homeowners
Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Security Safe - Install

Serving Knightsen, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"The customer service was excellent and were very responsive for the needs. The customer service was excellent and were very responsive for the needs. I had to get replacement sensor magnets as windows had thin frames and the customer service was able to substitute a magnet with small form factor. Only reason for B on cost is that for $34.95/month could have included at least security status verification ( locked or not) through web or phone app. The security status as well as remote lock/unlock is available only for $44.95/month"
Recommended by93%of homeowners
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Showing 1-10 of 177
Locksmiths FAQs, answered by experts

Smart locks offer a similar level of safety to traditional or conventional locks because they often use comparable locking mechanisms, such as deadbolts. The primary difference is the access method: smart locks use a login or code instead of a physical key, which adds convenience. While not inherently safer, some smart locks have added security features that can deter intruders, like shutting down after too many incorrect code attempts or being harder to pick. For the best security, it's recommended to combine any lock with other home safety features like motion-activated lighting, security cameras, and window and door sensors.

Whether or not keyless door locks are safe and trustworthy depends on the visibility of the programming code—and a trespasser’s determination. Even if you carefully guard entry and programming codes, those trying to break in may be able to crack open the lock’s faceplate with a screwdriver and change the codes. The same goes for manual models.

Some find smart locks the safest option because it’s harder to manipulate codes without access to your phone. But it’s possible to get hacked even then. Consider installing an extended security system, like door and window alarms or surveillance cameras, to enhance security. 

When the temps drop, sometimes you need to thaw a lock to regain access. Options include warming the key with warm water, applying a de-icing spray, or using a hair dryer on low heat. Avoid using boiling water to prevent damage. To prevent future freezing, consider installing a cover or shield over the lock to keep water and ice out. Remember to be patient and gentle during thawing to avoid damaging the lock or key. If all else fails, consult a professional locksmith.

The best type of deadbolt depends on your specific needs. If accessibility is your primary concern, a single-cylinder deadbolt is the easiest to operate. Mortise locks are likely the most secure type of deadbolt you can install, but single-cylinders combined with secondary locking mechanisms like vertical locks are also a great option. Smart locks will give you the most flexibility to open and close your locks whenever and wherever you need to. 

If you don’t have your original key, the easiest way to obtain a copy is to call a locksmith. For house keys, your locksmith has several options for configuring a new key: 

  • They can input a lock’s identification code into a database to obtain key-cutting instructions.

  • They could analyze the lock cylinder to determine how to cut a new key.

  • They can create an impression of the lock cylinder from which to cut a new key. 

The Knightsen, CA homeowners’ guide to locksmith services

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