Hear from Our Customers
You’re not just getting a quick fix when you call McCausland Lock Service. You’re getting over 140 years of locksmithing expertise that means we’ve seen every lock problem and know exactly how to solve it right.
Your locks work properly. Your keys don’t break in the door next week. Your security actually improves instead of creating new headaches.
When we rekey your locks, old keys stop working immediately while new ones get cut for the right people. When we install new deadbolts, they’re positioned correctly and function smoothly for years. When we get you back into your locked car, there’s no damage to deal with later.
Our family has been helping Concordville and Delaware County residents with their lock and security needs since the late 1800s. Today, fourth-generation locksmith Tom McCausland and his daughter Chrissy run the largest locksmith operation in the Delaware Valley.
We’re not the new guys trying to figure things out. We’ve handled everything from simple house key copies to complex commercial security installations, always with the same commitment to do the job right.
Our Prospect Park storefront means you can visit us in person, see our security products, and get immediate key cutting services. We’re part of this community, and our reputation depends on the neighbors we serve every day.
When you call McCausland Lock Service, you talk directly to our team—no call center runaround. We ask about your specific situation and give you upfront pricing over the phone.
Our mobile technicians arrive with fully stocked vehicles containing the parts and tools needed for most jobs. We assess your locks, explain what needs to be done, and complete the work while you watch.
For residential rekeying services, we change the internal mechanisms so your old keys won’t work while cutting new keys for authorized family members. New lock installation includes proper alignment and testing to ensure smooth operation. Emergency lockouts get handled with specialized tools that won’t damage your property.
You get a working solution, not a temporary patch that fails next month. We use OEM parts from trusted manufacturers like Kwikset, Medeco, and Schlage so repairs actually last.
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McCausland Lock Service handles the full range of residential, commercial, and automotive locksmith needs in Concordville. Our residential services include home lockout assistance, deadbolt installation, lock repair, mailbox locks, mortise locks, electronic locks, and door knobs and levers.
Concordville homeowners often need rekeying services when moving into a new home, after losing keys, or when security has been compromised. We handle these situations by changing the lock cylinders on-site so existing keys no longer work while providing new keys to authorized residents.
For businesses in the Concordville area, we install and maintain master key systems, access control solutions, and high-security locks that meet commercial insurance requirements. Our technicians understand the unique security needs of Delaware County businesses and can recommend appropriate solutions.
Our automotive services include car lockouts, key replacement, and ignition repair for all vehicle makes and models. We provide these services at a fraction of dealership costs while maintaining the same quality standards.
Most emergency lockouts in Concordville get 20-30 minute response times during normal business hours. We dispatch our closest mobile technician immediately because we understand every minute counts when you’re locked out.
Our technicians carry specialized tools designed for safe, non-destructive entry methods. Whether you’re locked out of your home, car, or business, we focus on getting you back inside without creating additional expensive problems like damaged doors or broken windows.
For after-hours emergencies, response times may extend to 45-60 minutes depending on technician availability and your exact location within the Concordville area.
Our residential rekeying service includes changing the internal pin configurations of your existing locks so old keys no longer work. We provide new keys cut specifically for your household members—typically 3-5 keys per lock depending on your needs.
The service covers standard door locks, deadbolts, and can include mailbox locks if they use the same key system. We test each lock thoroughly after rekeying to ensure smooth operation and proper key function.
Rekeying costs significantly less than replacing entire lock sets while providing the same security benefits. This makes it the smart choice when moving into a new home, after losing keys, or when you need to restrict access from former residents or service providers.
Yes, we install and service electronic locks, keyless entry systems, and integrated smart home security solutions. Our technicians stay current with the latest security technology from manufacturers like Schlage, Kwikset, and other leading brands.
Electronic lock installation includes proper wiring, programming, and integration with existing door hardware. We ensure your electronic locks have backup key access and explain all programming functions so you can manage user codes confidently.
For comprehensive security upgrades, we provide free walk-through assessments to recommend optimal placement for cameras, access control points, and monitoring systems that work together as an integrated solution.
Service costs depend on the specific work needed, but we provide upfront pricing over the phone so there are no surprise charges. Basic services like key cutting start around $5-10 per key, while emergency lockouts typically range from $75-150 depending on complexity and time of day.
Lock rekeying services generally cost $25-50 per lock, which is much more affordable than full lock replacement. New lock installation ranges from $100-300 per lock depending on the security level and features you choose.
We use manufacturer-approved parts and provide warranties on our work, so while we’re not the cheapest option, you’re investing in service that lasts longer and won’t require repeat visits next month.
Yes, we’re authorized to work with high-security lock systems from Medeco, Schlage, and other major manufacturers. Our technicians have the proper equipment and credentials to cut restricted keys that require special authorization.
High-security key cutting requires verification of ownership and authorization, so you’ll need to provide identification and proof that you’re authorized to have keys made. This process protects against unauthorized key duplication.
We maintain the specialized equipment needed for these advanced key systems at our Prospect Park location, so high-security key services can typically be completed the same day you visit or call.
Don’t try to extract a broken key yourself—this often pushes the key fragment deeper and can damage the lock mechanism. Instead, call us immediately for professional key extraction services.
Our technicians use specialized extraction tools designed to remove broken key fragments without damaging the lock cylinder. In most cases, we can extract the broken piece and cut a replacement key on the spot.
If the lock mechanism has been damaged by improper extraction attempts or wear, we can repair or replace the cylinder while you wait. This saves you the cost and inconvenience of replacing the entire lock assembly.
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