Have you locked yourself out of your house? Need a lock rekey for your new apartment, install a new door lock, or duplicate keys? Whatever your door locks and keys needs, you can count on OS Locksmith to serve you.

Os Locksmith provides a complete range of residential locksmith services and solutions. We install, repair and replace any types of door locks, safes, doors, and gates.

If you interested to get more information about the latest solutions in home security, or just need a cylinder lock changed, we can help. Our professional locksmiths can handle all your home security problems to make sure that your family will be safe and secure.

Our 24 hour emergency locksmiths are available any time, day or night. Contact Us.

Residential Services

Our goal is to make you feel secure and safe in your own home. We install, fix and service all kind of locks for your needs and we will provide you a solution for any security issue.

Services included:

»  Lock Opening»  Mailbox Locks
»  Lock Installation»  High Security Locks
»  Lock Repair»  Keypad Locks
»  Lock Rekey»  Pad Locks
»  Garage Locks 
»  Key Cutting / Duplicate 



Locks are the core of any home or business security system. OS Locksmith offers lock installation services to residential and commercial clients.

You may require our lock installation services when you have new doors, when you want locks adding to your existing doors for extra security, when you think it’s time for an upgrade, or in response to an insurance request. Whatever the reason, our locksmiths are always here to help!


Homes and businesses require different locks and security features. OS Locksmith can suggest the best lock for your doors, needs and budget. We only install the highest quality locks made by the leading manufacturers in the industry. Once you have chosen your locks, our trained and licensed locksmiths will carry out professional installation.

Home Lock Installation

OS Locksmith offers home lock installations for front and rear exterior doors, interior doors such as bathrooms and bedrooms, as well as for cabinets and mailboxes. We can install all types of lock, including deadbolts, electronic smart locks, high security locks, knob levers, lever handle locks, mortise locks, cabinet locks and more. All of our locks come in a wide variety of designs, with different functions and finishes to choose from. The result is a secure home with locks that suit your style and needs.

By choosing us, you take advantage of the following benefits:

  • Efficient and fast lock installation process handled by trained and experienced locksmiths.
  • From traditional locks to electronic keyless locks, we have knowledge and experience of installing all types of locks, including: deadbolt locks, mortise locks, cylindrical locks, smart locks, fingerprint biometric locks, magnetic locks, caninet locks and more.
  • We work only with products that are made with high-quality standards to secure your property effectively.
  • At the end of the work, we ensure that everything is functioning correctly. We take the time to help and assist you in operating your new locks before we finally leave.

Contact OS Locksmith today to find out more about our new lock installation or any of our services, or to arrange a consultation with our security experts.


If your locks are damaged or in need of replacement for any reason, give OS Locksmith a call. We offer lock change services to residential and commercial clients. We also offer 24-hour emergency lock change services when you most need us!

You may need a replacement lock if:

  • You lock has become worn out, rusty or damaged
  • You struggle to open the lock, even with the right key
  • Your keys have been lost or stolen, causing security concerns
  • A break-in attempt has caused damage to the hardware
  • You have recently moved to a new house or relocated your office, and you want to make sure no one else has access to your premises
  • You want to upgrade your existing locks to electronic smart locks to enhance security

We change all types of commercial and residential locks from the leading manufacturers!

Whether you are interested in changing the locks of your new apartment or office space, replacing mailbox or file cabinet locks, or want to change your setup to electronic keyless locks, our trained locksmiths are here to help.

We can replace every type of lock, including electronic locks, fingerprint biometric locks, deadbolt locks, mortise locks, knob locks, lever handle locks, cylinders, commercial grade 1,2 locks, cabinet locks and mailbox locks.

Residential Lock Replacement Services

Your door locks are the most important means of protection to prevent break-ins and secure your home. If your locks don’t function well, or has become old and worn out, we recommend replacing them with new high security locks which will offer superior security. Our locksmith will visit your home and offer you the appropriate solutions for high quality lock replacements that suit your needs.

Contact OS Locksmith today for lock replacement services with unbeatable quality and customer care. Call us any time, from anywhere


If you are moving to a new apartment or office space, your keys have been lost or stolen, or you want to benefit from a master key system, rekeying your home or business locks is a safe and cost-effective solution. OS Locksmith offers professional lock rekey services for residential and commercial clients.

If you want to know if your locks can be rekeyed, just give us a call!

Lock Rekeying Vs Changing The Locks

rekey-mul-t-lockLock rekeying involves changing the pins inside the lock. Your new set of keys will fit lock, and any old keys will no longer work. This makes lock rekeying a faster and more affordable solution than changing the lock (in changing locks we are replacing the entire lock). OS Locksmith’s experts will assess whether your lock can be rekeyed, and will always offer the most cost effective solution for your situation.

Quality Rekeying For The Best Brands

We rekey all types of commercial and residential locks from the leading manufacturers! Whether you are interested in rekeying the front door locks on a new house or office space, rekeying your mailbox or file cabinet locks, or are considering rekeying all your locks to a master key system, our trained locksmiths are here to help!

We can handle every type of locks, including deadbolts, mortise locks, knob locks, lever locks, cabinet locks, mailbox locks and more.

Residential Lock Rekeying

If you have moved home and concerned that previous tenants may have keys to your apartment, or your keys have been lost or stolen, our residential lock rekeying services offer a fast and affordable lock rekey solution. Our locksmiths will come to your home, and professionally rekey your locks. We will then provide new set of keys to fit the lock, and old keys will no longer work. We can create a master key that open and unlock all your locks with the same key if needed.

Rekey Lock to Master Key System

OS Locksmith provides master rekeying systems for both residential and commercial clients. This will give you a single ‘master’ key that can open every door, while other keys can be created to fit individual doors.

This is an excellent choice for many types of commercial building, and improves security and access control for businesses. Residential clients may find master rekeying useful when renting out rooms or apartments in the home, or simply for the ease of having one key to open every lock. Os Locksmith have the knowledge and experience to professional master rekey your home or business!


If your locks are worn out or broken, the keys have snapped in the lock or are getting jammed, or the locks don’t work properly, you need to have them repaired as soon as possible to prevent further damage and inconvenience.

If faulty locks are left in disrepair, they can eventually cause lockouts and other lock problems, as well as making your home or business an easy target for break-ins. OS Locksmith have you covered! We offer lock repair services to residential and commercial clients

Repair or Replace? – That Is The Question!

When locks are faulty or broken, is it better to have them repaired or completely replaced? In a lot of cases, locks can be fixed with just a minor adjustment, or with a lock cylinder replacement. Our locksmiths will always do their best to repair the lock if possible.

In some cases, especially when the lock is older and has a high potential of causing more issues in the future, our locksmiths will recommend that you have the entire lock replaced. They will only offer this solution if it is more cost effective than repair, or if you decide to upgrade.

We offer door lock repairs for home or business locks made by the leading brands in the industry. We also have the most extensive range of locks available to replace your damaged lock if needed.

Home Lock Repair

A broken or worn out lock can lead to you being locked out of your house, and can even make your home an easy target for burglary.  Interior door locks can also become faulty. Whether you need lock repairs for your external doors (front and back doors), interior doors (bedroom or bathroom), safes or cabinets, you can trust our trained and licensed locksmiths to help! We can handle all types of locks, including deadbolt locks, knob locks, lever handle locks, mortise locks, high security locks and more.

Contact OS Locksmith today for effective lock repair services. We will have your faulty lock repaired or replaced within no time!


Locked out of your house? Our 24 hour locksmiths are prepared to assist you!

There are many reasons why people find themselves saying, “I am locked out of my house.” It’s more common than you think, and is one of our most popular services. Causes can include:

  • Lost, forgotten or stolen keys
  • Jammed door lock
  • Keys locked inside the house
  • Key broken in keyhole
  • Broken hardware

Whatever the reason, we are here to help, so give OS Locksmith a call and we will have you back inside in no time.

Home Lockout Services

We provide emergency lockout services for residential customers. Our rapid response ensures the situation is dealt with efficiently and effectively.

What To Do When Locked Out Of The House?

When you are locked out of your house or apartment, the first step is to not panic! It’s a tense moment as you realize that you can’t gain access, but the worst thing you can do is start to break-in yourself.

We do not recommend that you every try to pick your own lock. Unless you a trained and experienced professional locksmith (or crook!), then you are fighting a loosing battle. On most occasions, you are likely to do more damage to the locks and the door structure itself. This will end up being much more expensive than the cost of an emergency home lockout service.

Despite this warning, many people try to solve the problem themselves, either out of desperation, or to try to save money on the cost of a locksmith. Save yourself the trouble and call OS Locksmith, for a fast and valuable solution.


OS Lochsmith provide unbeatable house lockout services. If you find yourself locked out of your apartment, give our expert technicians a call. They will use specialist tools to unlock, replace, rekey and reinstall locks, without any damage to your property.

The solution needed to get you back in your home varies according to the problem, but whatever it takes we can provide services for exterior & interior doors (like the bedroom), garages, windows and more.

Our house lockout services may include:

  • Bumping the locks to gain access without damaging them
  • Changing or replacing the locks
  • Duplicating keys to gain entry
  • Rekeying the locks
  • Or simply replacing the hardware

We always make sure that you have access to your home once again, but that any potential intruders definitely do not! This is why we offer rekeying services, especially in the case that your keys have been lost or stolen.


We are available 24/7, so there is never any need to worry. Simply call us, and our locksmiths will be round to your home to assess and solve the problem. We treat lockouts as emergencies, and getting you back inside as a priority.

 If you are locked out of your house or apartment, contact us today for rapid response and professional services.


Os Locksmith offers key duplication services for all types of keys: high security keys, regular keys, elevator keys, mailbox keys, cabinet keys and car keys. If you are interested in the creation of duplicate sets of keys for employees, family members or other personnel you’ve granted access to for your home, car or business, OS Locksmith can do that!

24 Hour Key Duplication Service

If you’ve ever been locked out of your home or business or experienced a broken lock or key, then you know how important key duplication service is. When you are locked out of your home or business, there is an urgent need for a qualified professional to help you as soon as possible. OS Locksmith wants to provide you with fast service, quality replacements and products and the reassurance that you will be back inside your home or office in no time.

Coming home, placing your key in the lock and having it break or the awareness of a missing key is a feeling we don’t often experience. However, when it does, you need a reliable source to come and provide a fast solution.

When you need key duplication, rely on OS Locksmith to get the job done quickly and professionally. Calling upon a fully trained locksmith, you will have access to a highly trained individual who can go far beyond a key duplication machine in a store. Advanced training and techniques learned as a professional locksmith will duplicate even difficult keys with expert precision.

Duplication of Keys with OS Locksmith

Regular and Emergency Service Available

If you are seeking duplication of keys during business hours, you can call during regular business hours and arrange for service. If you find that you need an emergency key duplication, an emergency locksmith can be reached to provide fast and reliable after hours service.

We are committed to providing professional and reliable service at fair prices and attractive options. Call us now:


Your safe is where you or your company can securely keep your most valuable assets, such as cash, jewelry, and company papers. But what happens when something goes wrong, and you can’t gain access?

OS Locksmith provides professional safe opening services to residential and commercial clients. We can open nearly any type of safe, including home safes, office safes, depository safes, and other commercial safes.

24/7 safe locksmith service: If you can’t gain access to your safe, contact OS Locksmith today for a quick and easy solution!


Whether due to mechanical error, or human error, we can unlock your safe using non-intrusive safe unlocking skills. Our trained technicians will respond to your call, and use a number of tools and techniques to grant you immediate access.

If possible, we will use methods such as dial manipulation or lock scoping to unlock your safe without causing any damage. This is not always the case, and sometimes we have to resort to drilling the safe with our special diamond drills.

If we have to drill your safe, we guarantee that we will not damage the contents, and will perform the necessary repairs to leave your safe ready for use again. Whatever the situation, the result is the same: OS Locksmith will gain access and leave your safe ready for service.

We also offer other safe services, including:

  • Combination Recovery
  • Combination Change
  • General Safe Maintenance Services
  • Dial Repair Services
  • Lock Upgrades
  • Battery Changes

If you need your safe or vault opening, contact Os Locksmith today. We will send our expert technicians to your location, and open your safe without damaging what’s inside it. You won’t have to replace your safe, or any of the components. We gain access in the least intrusive way possible, and leave you with a functional safe, as if nothing ever went wrong in the first place.

Contact OS Locksmith today for expert safe opening services.

Locksmith Service Areas

OS Locksmith provides emergency locksmith services all over Aliso ViejoCosta MesaFountain ValleyGarden GroveHuntington BeachIrvineLaguna BeachLaguna HillsLaguna WoodsLake ForestMission ViejoNewport BeachSanta AnaStantonTustinWestminster . Whatever your locksmith emergency is, remember that our expert locksmiths are only minutes away.

Give us a call anytime, including weekends and holidays.