Hear from Our Customers
You shouldn’t have to jiggle your door handle for three minutes in the cold. You shouldn’t wonder if your deadbolt will actually lock tonight.
When your door knob breaks, sticks, or just stops working the way it should, you need someone who can fix it fast and make it last. That’s what proper installation does—it eliminates the wobble, the loose screws, the keys that don’t turn smoothly.
We install door knobs, levers, and deadbolts that fit your door correctly the first time. No gaps. No misalignment. No coming back in six months because something wasn’t seated right. You get hardware that operates the way it’s supposed to, installed by people who know the difference between doing it quick and doing it right.
We’ve been serving Lima, PA and the surrounding Delaware County area since the late 1800s. Tom McCausland and his daughter Chrissy run the largest locksmith operation in the Delaware Valley from our Prospect Park storefront.
That longevity isn’t just a number. It means we’ve installed door hardware in homes like yours for over a century. We’ve seen what lasts and what fails. We know which brands hold up and which ones you’ll be calling about in a year.
We’re not a van with a phone number. We’re a local business with a physical location at 1101 Lincoln Ave in Prospect Park, fully licensed and insured, with a reputation that’s been built one door at a time across generations.
You call or message us with what you need. We ask a few questions about your door type, the hardware you want, and whether this is an emergency or scheduled work.
If you need us right away, we typically arrive within 20 to 30 minutes anywhere in Lima and Delaware County. Our mobile units carry the tools and common hardware to complete most jobs on the spot. If you’re replacing old knobs with new ones, we bring options from Kwikset, Schlage, and Medeco—brands that actually last.
We remove the old hardware without damaging your door or frame. Then we install the new knob or lever, making sure it’s aligned, secure, and operates smoothly. If you need rekeying or want all your locks to work on the same key, we handle that during the same visit. You’re not waiting for a second appointment or a different technician.
Before we leave, we test everything. You’ll know it works because we’ll show you.
Ready to get started?
You get professional installation of passage knobs, keyed entry sets, privacy locks, and lever handles. We work on interior and exterior doors, including front entries, back doors, bedroom doors, and bathroom privacy locks.
In Lima and across Delaware County, we see a lot of older homes with outdated hardware that’s been painted over or forced into place incorrectly. We remove that old hardware carefully, prep the door if needed, and install new components that fit the existing bore holes—or drill new ones if you’re upgrading to a different style.
If you’re moving into a new place, we can rekey your new locks so previous owners, tenants, or contractors no longer have access. If you’re upgrading to smart locks or electronic entry systems, we install those too and make sure they’re synced and functioning before we leave. Everything’s done in one visit whenever possible, so you’re not juggling multiple service calls or waiting on parts.
We also handle lever repair for commercial-grade hardware and can install ADA-compliant levers if accessibility is a priority in your home.
Most door knob installations in Lima run between $150 and $250 per door, depending on the type of hardware and complexity of the job. That includes labor and basic hardware.
If you’re installing a standard passage knob for a bedroom or closet, you’re looking at the lower end. Keyed entry locks for exterior doors cost more because they require precise alignment and often rekeying. Smart locks and electronic deadbolts start around $185 for installation, not including the cost of the lock itself if you haven’t purchased it yet.
We give you upfront pricing before we start. No surprises, no upselling mid-job. If your door needs prep work—like drilling new holes or repairing a damaged strike plate—we’ll tell you that before we do it.
Yes. We offer same-day door knob installation throughout Lima and Delaware County, and we typically arrive within 20 to 30 minutes for emergency calls.
If it’s not an emergency, we can schedule you for the same day or the next day depending on availability. Our mobile units are fully stocked with common hardware and all the tools needed to complete most installations on the first visit.
If you already have the door knob or lever you want installed, we can work with that. If you need help choosing hardware, we carry OEM parts from trusted brands like Kwikset, Schlage, and Medeco. Either way, you’re not waiting days for someone to show up or weeks for parts to arrive.
A door knob is round and requires you to grip and twist. A lever has a handle you push down. The difference matters depending on who’s using the door and where it’s located.
Levers are easier to operate if you have your hands full, if you have arthritis, or if you’re trying to meet ADA accessibility standards. They’re also required by code in many commercial buildings. In homes, people often choose levers for exterior doors and main entries because they’re easier to use when you’re carrying groceries or bags.
Knobs are still common for bedrooms, bathrooms, and closets. They’re often less expensive and some people just prefer the look. Functionally, both work fine if they’re installed correctly. We can walk you through the pros and cons based on where the door is and how it’s used.
Not if it’s done right. We install door knobs and levers without damaging your door, frame, or surrounding trim.
Most new hardware fits into the existing holes left by your old knob. If you’re upgrading to a different style—say, from a knob to a lever, or from a standard lock to a smart lock—we may need to drill new holes or slightly enlarge existing ones. We do that with precision tools, not force.
If your door has damage from a previous installation—stripped screw holes, splintered wood, or a misaligned strike plate—we can repair that as part of the job. We’re not just swapping hardware. We’re making sure everything is structurally sound and properly aligned so it works smoothly and lasts.
Yes. We rekey new door knobs on-site so they work with your existing keys, or we can rekey all your locks to work on one key.
This is especially useful if you’re replacing just one or two locks but want everything in your home to use the same key. It’s also critical if you’ve just moved into a new place in Lima and don’t know who else has keys.
Rekeying takes a few extra minutes per lock, but it’s done during the same visit as your installation. You don’t need to schedule a separate appointment or hire a different company. We carry the pins and tools to rekey Kwikset, Schlage, Medeco, and most other residential lock brands on the spot.
Yes. We install smart locks, electronic deadbolts, and keyless entry systems for homes throughout Lima, PA.
Smart locks require more than just mounting hardware. They need proper alignment so the motorized bolt doesn’t bind, correct power setup so the batteries last, and often integration with your phone or home system. We handle all of that during installation and test everything before we leave.
If you’re upgrading from a traditional keyed lock to a smart lock, we’ll make sure the new hardware fits your door and that the system is set up correctly. We also explain how to use it, how to change batteries, and what to do if it loses power. You’re not left guessing how it works or troubleshooting on your own.
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