The cost to duplicate a standard residential key at a major home improvement retailer like Home Depot typically ranges from $2 to $4 per key. This price can fluctuate based on factors such as key type, material composition, and any special features or security measures incorporated in the key’s design.
Accurate and readily available key duplication provides several advantages. It allows homeowners to easily share access with family members, trusted friends, or service providers. Having spare keys on hand also prevents lockouts and eliminates the need for costly locksmith services in emergency situations. The convenience and affordability of key copying have made it a common practice for decades.
