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    Average homeowner rating
  • Verified reviews icon80
    Verified locksmith services reviews

Verified Reviews for Locksmith Service pros in Knightsen, CA

*The Angi rating for Locksmith Service companies in Knightsen, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.

*The HomeAdvisor rating for Locksmith Service companies in Knightsen, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.

Last update on October 04, 2025

Find Locksmiths in Knightsen

Mill Valley CA Locksmith Store

72 E Blithedale Ave (Suite: 367D)
No reviews yet

Mill Valley CA Locksmith Store

72 E Blithedale Ave (Suite: 367D)
No reviews yet
34 years of experience

Mill Valley CA Locksmith Store are a full service Locksmith Company, Who proudly provides Residential Commercial and Automotive and Emergency Service 24 hours in Mill Valley, CA.

Mill Valley CA Locksmith Store are a full service Locksmith Company, Who proudly provides Residential Commercial and Automotive and Emergency Service 24 hours in Mill Valley, CA.

Los Altos CA Locksmith Store

101 Plaza N (Suite: 665F)
No reviews yet

Los Altos CA Locksmith Store

101 Plaza N (Suite: 665F)
No reviews yet
41 years of experience

We are a Local Locksmith Company that provides locksmith service in Los Altos, CA. We offer our Locksmith service 24 hours a day and 7 days a week to those in need of our assistance.

We are a Local Locksmith Company that provides locksmith service in Los Altos, CA. We offer our Locksmith service 24 hours a day and 7 days a week to those in need of our assistance.

Orinda CA Locksmith Store

64 Moraga Way (Suite: 242G)
No reviews yet

Orinda CA Locksmith Store

64 Moraga Way (Suite: 242G)
No reviews yet
28 years of experience

We are a Local Locksmith Company that provides locksmith service in Orinda, CA. We offer our Locksmith service 24 hours a day and 7 days a week to those in need of our assistance.

We are a Local Locksmith Company that provides locksmith service in Orinda, CA. We offer our Locksmith service 24 hours a day and 7 days a week to those in need of our assistance.

Cupertino CA Locksmith Store

20682 Stevens Creek Blvd (Suite: 837B)
No reviews yet

Cupertino CA Locksmith Store

20682 Stevens Creek Blvd (Suite: 837B)
No reviews yet
35 years of experience

Cupertino CA Locksmith Store are a full service Locksmith Company, Who proudly provides Residential Commercial and Automotive and Emergency Service 24 hours in Cupertino, CA.

Cupertino CA Locksmith Store are a full service Locksmith Company, Who proudly provides Residential Commercial and Automotive and Emergency Service 24 hours in Cupertino, CA.

Emeryville CA Locksmith Store

4081 Hollis St (Suite: 567D)
No reviews yet

Emeryville CA Locksmith Store

4081 Hollis St (Suite: 567D)
No reviews yet
33 years of experience

We are a Local Locksmith Company that provides locksmith service in Emeryville, CA. We offer our Locksmith service 24 hours a day and 7 days a week to those in need of our assistance.

We are a Local Locksmith Company that provides locksmith service in Emeryville, CA. We offer our Locksmith service 24 hours a day and 7 days a week to those in need of our assistance.

Pacifica CA Locksmith Store

230 Reina Del Mar Ave (Suite: 374C)
No reviews yet

Pacifica CA Locksmith Store

230 Reina Del Mar Ave (Suite: 374C)
No reviews yet
29 years of experience

We are a Local Locksmith Company that provides locksmith service in Pacifica, CA. We offer our Locksmith service 24 hours a day and 7 days a week to those in need of our assistance.

We are a Local Locksmith Company that provides locksmith service in Pacifica, CA. We offer our Locksmith service 24 hours a day and 7 days a week to those in need of our assistance.

Milpitas CA Locksmith Store

503 E Calaveras Blvd (Suite: 448E)
No reviews yet

Milpitas CA Locksmith Store

503 E Calaveras Blvd (Suite: 448E)
No reviews yet
32 years of experience

Milpitas CA Locksmith Store are a full service Locksmith Company, Who proudly provides Residential Commercial and Automotive and Emergency Service 24 hours in Milpitas, CA.

Milpitas CA Locksmith Store are a full service Locksmith Company, Who proudly provides Residential Commercial and Automotive and Emergency Service 24 hours in Milpitas, CA.

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Locksmiths questions, answered by experts

The most secure lock for a front door is typically a deadbolt. There are many types of deadbolts to choose from, the most basic of which is the standard single-cylinder deadbolt. This is the lock you find installed on most front doors. For added security, you could go with a double-cylinder deadbolt, which requires a key to operate the lock from both the outside and the inside. 

Regrettably, entirely pick-proof locks don't exist unless you opt for keyless varieties. Locks advertised as "pick-proof" are, in reality, more resilient against lock-picking and bumping attempts because of complex mechanisms consisting of pins and sidebars. These locks work like this—they assign two tasks to the key, enhancing security by making unauthorized entry more challenging.

Newer, electric-powered door locks generally have a life span of five years or less. That’s thanks, in large part, to a phenomenon called planned obsolescence, in which products are programmed to need replacing after a certain amount of time. That’s also why older, manual, push-key locksets can last up to 30 years with regular cleanings and maintenance. When it does come time for a new set-up, know that the cost to change locks ranges from $130 to $500 on average.

It could be difficult to get in and out of a lock for several reasons, such as the keyhole needing additional lubrication. Particles, debris, and dirt can also get into a lock, making a key stuck (the lubrication can help with the removal). 

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.

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The Knightsen, CA homeowners’ guide to locksmith services

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