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You need keys that work every time, not copies that stick or break after a few weeks. When you bring your keys to McCausland Lock Service, you’re getting precision cutting from fourth-generation locksmiths who’ve been perfecting their craft since the 1800s.
We cut your residential keys within minutes using professional equipment, not the cheap machines that leave rough edges or imprecise cuts. Whether you need copies of standard house keys, high-security keys, or those hard-to-find specialty keys that other places can’t handle, we have the blanks and expertise to get it done right.
You walk out with keys that turn smoothly, last longer, and give you the peace of mind that comes from working with Delaware County’s largest and most trusted locksmith operation.
McCausland Lock Service has been helping Woodlyn families and businesses with their key and security needs since the late 1800s. What started with Charles McCausland Senior has grown into Delaware County’s largest locksmith operation, now run by fourth-generation locksmith Tom McCausland and his daughter Chrissy.
Our Prospect Park storefront is just minutes from Woodlyn, stocked with key blanks for every major lock manufacturer including Kwikset, Medeco, and Schlage. We’re not some fly-by-night operation—we’re your neighbors, and we’ve built our reputation one satisfied customer at a time over more than a century of service.
When Woodlyn residents need reliable key duplication, they know where to find us. We’re the locksmith family that’s been here through generations, and we’ll be here when you need us again.
Bring your original key to our Prospect Park location—we’re just a few minutes from Woodlyn on Lincoln Avenue. Our experienced technicians examine your key to identify the correct blank and ensure we have the right equipment for your specific lock type.
We use professional key cutting machines, not the automated kiosks you’ll find elsewhere. This means precise cuts that match your original key exactly, with smooth edges that won’t damage your locks over time. The cutting process takes just minutes, but we don’t rush—accuracy matters more than speed.
Before you leave, we test each duplicate to ensure it works properly. If there’s any issue with the cut, we make it right on the spot. You’re not just getting a key copy—you’re getting the confidence that comes from working with locksmiths who’ve been perfecting this process for over 140 years.
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We handle every type of residential key duplication Woodlyn homeowners need. Standard house keys for Kwikset, Schlage, and other major brands are always in stock and ready to cut within minutes. High-security keys marked “Do Not Duplicate” require authorization, but we have the equipment and credentials to handle these properly.
Moving into a new Woodlyn home? We can rekey your existing locks so old keys stop working, then cut new keys for everyone who needs access. Lost your only house key? Our technicians can create new keys from your lock using professional impressioning techniques—no need to replace the entire lock.
Many Woodlyn residents don’t realize we also cut keys for mailboxes, filing cabinets, and other household items. Those odd-shaped keys that hardware stores can’t handle? We specialize in the challenging duplications that require real locksmith expertise. Whether you need one spare key or a dozen copies for family members, we provide the same careful attention to every job.
Standard residential key duplication typically costs between $2-$6 per key, depending on the type of key and blank required. Basic house keys for common brands like Kwikset and Schlage are on the lower end of this range.
High-security keys marked “Do Not Duplicate” cost more—usually $8-$20 per key—because they require special blanks and authorization. The exact cost depends on your specific key type and manufacturer. We provide upfront pricing before any work begins, so you’ll know exactly what to expect with no surprise charges.
Yes, we can duplicate most high-security and restricted keys, but you’ll need to provide proof of ownership or authorization. This might include showing ID that matches the address where the key is used, or providing documentation from the property owner.
We’re authorized dealers for major manufacturers like Medeco, Schlage, and Kwikset, which means we have access to restricted key blanks that hardware stores can’t get. Our technicians are trained in the proper procedures for handling these security-focused keys, ensuring your duplication is done legally and securely while maintaining the integrity of your security system.
Most residential key duplication takes just a few minutes per key once we begin cutting. Simple house keys are typically ready in under 5 minutes, while more complex or high-security keys might take 10-15 minutes depending on the specific requirements.
The total time includes examining your original key, selecting the correct blank, cutting the duplicate, and testing it to ensure proper operation. We don’t rush the process because accuracy is more important than speed—you want keys that work reliably, not fast copies that might fail when you need them most. If you’re bringing multiple keys for duplication, we can usually handle several at once to save you time.
Absolutely. We stand behind every key we cut with a satisfaction guarantee. If a duplicate key doesn’t work properly in your lock, bring it back and we’ll make it right at no additional charge.
Our four generations of experience mean we rarely have issues with our key cutting, but if something isn’t perfect, we take care of it immediately. We test every key before you leave our shop, but locks can sometimes have quirks that only show up at home. When that happens, just return with the key and your original, and we’ll adjust or recut it until it works perfectly.
We can duplicate virtually any residential key, including standard house keys, deadbolt keys, high-security keys, mailbox keys, and specialty keys for filing cabinets or storage areas. We stock blanks for all major manufacturers and have access to hard-to-find blanks for older or unusual locks.
This includes keys marked “Do Not Duplicate,” restricted keys, and even some antique or vintage keys that require special handling. Our extensive inventory and professional equipment allow us to handle duplications that hardware stores and kiosks simply can’t manage. If you have an unusual key, bring it in—we love the challenge of cutting keys that others won’t attempt.
Yes, if you’ve lost your only key, we can create new keys directly from your lock using professional techniques called lock impressioning or code cutting. This service requires bringing the lock to our shop or having one of our mobile technicians come to your Woodlyn location.
The process involves analyzing the internal components of your lock to determine the correct key cuts, then cutting new keys to match. This takes longer than standard duplication—typically 30-60 minutes depending on the lock type—and costs more than simple copying, but it’s much less expensive than replacing your entire lock system. We can also rekey the lock during this process if you want to ensure complete security.
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