Key Duplication: How to Get Reliable Key Copies
Key duplication is the process of creating an exact copy of an existing key. This service is needed when an original key is lost, a spare key is required for family or service providers, or when an existing key shows signs of wear and might break soon. Duplicating a key prevents lockouts and maintains access.
Most customers come to us for key duplication after a key has gone missing or a new family member needs access. We also see many keys that are visibly bent, heavily worn, or starting to stick in the lock. Leaving a worn key in use often leads to it breaking off inside the cylinder, turning a simple duplication job into a more complex key extraction and potentially a lock repair. If you only have one key, a total loss means immediate lockout, an emergency service call, and often the need to rekey the entire lock to restore security.
How to Know When to Get a Key Duplicated
You should consider getting a key duplicated if you only have one working key for an important lock. If your current key is visibly bent, shows a shiny worn pattern, or feels loose when inserted into the lock, it might be about to fail. When your key sometimes sticks or requires jiggling to turn the cylinder, it is a sign that the key is worn or the lock needs attention. If a spare key for emergency access is missing, it creates a risk of being locked out of your property.
What to Expect When Getting a Key Made
- You will contact our shop or mobile service to describe the key you need copied.
- Our technician will assess your existing key to identify its type and condition.
- We will select a high-quality key blank that matches your original key's specifications.
- Using specialized equipment, we will precisely cut the new key to match the bitting of the original.
- The newly cut key will be tested in a compatible lock or on our testing equipment to verify proper function.
What You Get With Our Key Duplication Service
- An accurately cut key copy that matches your original key's specifications.
- Verification that the new key operates smoothly without binding or sticking.
- An inspection of your original key for signs of wear or damage that could affect future copies.
- Advice on potential issues with your current lock if the original key shows excessive wear.
- A clear, upfront cost before any duplication work begins.
- Documentation of the service performed for your records.
The Cost of Not Having Spare Keys
Relying on a single key for your home or business creates a significant risk. If that lone key is lost or stolen, you face an immediate lockout scenario requiring an emergency locksmith service. This emergency call often costs more than several routine key duplications combined. A worn key can break inside a lock cylinder, demanding a key extraction service and potentially lock repair or replacement, which are further expenses. Not having a spare key means you have no backup when the primary key fails, leaving you without immediate access.
Why DIY Key Duplication Often Fails
Attempting to duplicate keys using automated kiosks or budget machines often results in inaccurate copies. These machines may not calibrate correctly or use low-quality key blanks, leading to keys that stick, jam, or damage your lock's internal pins. An untrained individual misses subtle wear patterns on the original key, which can be amplified in the copy, making it unreliable. Such poorly cut keys can wear out the lock cylinder faster, requiring more expensive lock repairs or replacement down the line. A trained locksmith verifies key bitting and tests the new key extensively.
Questions About Key Duplication
How much does it cost to get a key duplicated?
The cost to duplicate a key varies based on the key's complexity and type. Standard house keys are generally inexpensive to copy. High-security keys, restricted keys, or automotive keys with transponders require specialized equipment and blanks, making them more costly. Keys that are heavily worn or damaged may require a skilled locksmith to interpret the bitting, which can also affect the price. We provide a clear estimate before any work starts, so you understand the expense upfront for your specific key duplication needs.
How long does it take to duplicate a key?
Duplicating a standard residential or commercial key typically takes only a few minutes per key at our shop. More complex keys, such as those with unique milling or high-security features, might take longer to ensure precision. If our mobile service comes to your location, the travel time must be factored in. For multiple keys or if your original key is severely worn, the process may extend slightly. We aim for quick service, prioritizing accuracy over speed to make sure the key works correctly.
Can I duplicate a key myself?
While some hardware stores offer self-service key duplication kiosks, these machines frequently produce imprecise copies. DIY duplication does not account for subtle wear on your original key or the specific tolerances of your lock cylinder. An improperly cut key can damage the internal mechanisms of your lock over time, leading to costly repairs. A professional locksmith uses calibrated equipment, inspects the key for wear, and tests the new copy thoroughly, ensuring a functional and reliable key that won't harm your lock.
How urgent is it to get a key duplicated?
Getting a key duplicated is urgent if you only possess one key for a critical lock, or if your existing key is bent, cracked, or shows significant wear. Waiting until your only key breaks or is lost means an immediate emergency lockout situation, which is always more expensive and inconvenient. Having spare keys on hand prevents these emergencies, providing peace of mind and ready access when you need it most. It is always best to duplicate a key when your original is still in good condition.
What types of keys can be duplicated?
Most common household and business keys, including standard cylinder keys and padlock keys, can be duplicated. We also duplicate high-security keys, though some restricted key types require specific authorization from the property owner. Automotive keys, including those with transponder chips, can often be duplicated and programmed. Keys for antique locks or unique specialty locks may require custom cutting or specific blanks. We can assess your key type and advise on its duplicability and any specific requirements.
Operating with only one key for a primary lock creates unnecessary risk and potential expense. Getting reliable key copies now prevents future lockouts and emergency service calls. Fast Locksmiths Denver provides dependable key duplication; call us at (877) 761-0867.
