Lock Installation for Wilmington and New Castle County Done Right
New lock installation on doors that need one, or upgrades to better hardware.
- Insured & Vetted
- Mon-Thu & Sun 7:00AM-10:00PM, Fri 7:00AM-4:30PM
- Delaware + nearby PA
When you need a lock where there isn't one
If any of these describe what you're dealing with right now, this is the service you need. Call with your situation and location - we'll confirm we can help before sending anyone out.
New Door With No Lock At All
You added a door to your garage entry, basement, or a new room and it needs a lock from scratch. We drill the holes, cut the pockets, and install everything so it fits perfectly and works smoothly.
Old Locks That Look and Feel Terrible
The locks that came with your house are cheap, ugly, and barely functional. You want something that actually looks good and works well. We remove the old hardware and install quality replacements.
Moving In and Want Fresh Locks
You just bought a house and have no idea who has copies of the old keys. Rather than rekeying, you want brand new hardware - new locks, new keys, fresh start. We handle the full swap.
Adding a Lock to an Interior Door
Home office, bedroom, or storage room needs privacy or security. We install the right type of lock for interior use - whether that's a privacy knob or a keyed lock.
Describe your situation - we'll confirm the right service and come prepared.
Call (302) 551-2550Dealing with this right now? We can usually get someone to you today.
(302) 551-2550How we install your new lock
- 1
Tell Us About Your Door
What kind of door is it - wood, metal, fiberglass? Does it already have holes from an old lock, or does it need fresh drilling? Do you have hardware or need us to bring it?
- 2
We Check the Door and Measure
On site, we measure the door thickness and backset distance. We check the frame condition to make sure it can support the lock properly and hold up over time.
- 3
We Confirm the Full Scope
We review the complete job - drilling, fitting, hardware (if we're providing it), and any frame prep needed. You know exactly what's involved before tools come out.
- 4
We Drill, Fit, and Install
We bore clean holes using professional templates, mount the lock, install the strike plate with proper screws, and make sure everything sits flush and operates smoothly.
Tested before handoff 
Need a New Lock Installed on Your Door?
Whether you're adding a lock to a door that's never had one or upgrading old hardware to something better, Kwikey Locksmith handles the full installation across Delaware and nearby Pennsylvania. We drill, fit, and align locks on wood, metal, and fiberglass doors - making sure everything works smoothly and securely from day one.
Why Professional Installation Beats DIY
Installing a lock looks simple in the YouTube video, but getting the alignment right is where most people struggle. If the bolt doesn't line up perfectly with the strike plate, you end up forcing the door shut every time - which wears out the lock and eventually leads to failure. We use professional templates and jigs to get it right the first time.
Upgrades, New Doors, and Multi-Lock Keying
Moving into a new home? Adding a door to your garage entry? Tired of carrying five different keys? We handle all of it. We can install fresh hardware on new doors, replace worn-out builder-grade locks with quality upgrades, and key multiple locks alike so one key works everywhere. Full pricing provided before we start.
Lock Installation service area
We provide lock installation across Delaware and nearby Pennsylvania. Find your city or call with your address.
Lock Installation in Wilmington
Looking for lock installation in Wilmington without the runaround? We quote on the phone, arrive when we say, and finish the work in one visit wherever possible.
Property types vary across Wilmington — older homes, newer builds, storefronts and rental units all need different hardware approaches. Our technicians carry stock for all of them.
Security is only as good as the weakest entry point. Our Wilmington technicians will flag a back door or garage lock that undermines a strong front door.
Rental and landlord work in Wilmington is routine for us, including keeping keying consistent across units as tenants change over.
From your call to a finished job
Tell us the make, model or hardware type if you know it — that detail lets us load the van correctly before leaving for Wilmington.
Every technician sent to Wilmington is licensed, insured, and background-checked, and carries identification you can verify before letting them work.
Our aim on every Wilmington call is one visit, one price, and hardware that still works properly in five years.
Call (302) 551-2550 for lock installation in Wilmington, DE, or read more about Lock Installation and our Wilmington coverage.
Frequently asked in Wilmington
What areas near Wilmington do you also serve?
We cover the surrounding New Castle County communities plus our wider Delaware and southeastern Pennsylvania area. The service-areas section lists every town individually.
Is there a Kwikey shop in Wilmington I can visit?
No — we're a mobile service. For lock installation, the technician comes to your location in Wilmington with the equipment on the van. That's usually faster than a shop visit anyway.
Can you handle lock installation outside normal hours in Wilmington?
Urgent calls get priority dispatch outside standard business hours. The upfront-pricing policy stays the same — urgency doesn't change how we quote.
Do you work with insurance claims?
We provide written records of the work and hardware fitted on Wilmington jobs, which is generally what insurers ask for. Tell us in advance if you need particular detail.
Are your Wilmington technicians licensed and insured?
Yes, every one of them, and they carry ID you can check before work begins. We'll also tell you the technician's name when we dispatch.
Where lock installation usually applies
- Child-safety and accessibility hardware advised on and fitted
- Old mortise and rim locks serviced rather than replaced
- Broken keys removed from cylinders without damage
- Garage side-door and shed hardware secured
- Mailbox locks replaced and new keys cut
Other towns near Wilmington
Lock Installation FAQ
These are the questions people ask most before booking this service. If yours isn't here, call us - we'll answer it directly.
Can you install a lock I already bought?
Yes. We install any major brand - Schlage, Kwikset, Yale, Baldwin, whatever you've got. We'll verify it fits your door and handle all the mounting and alignment.
Do you need to drill new holes if I'm replacing an old lock?
Usually no - most replacement locks fit the same holes. But if you're changing to a different style or adding a lock where there wasn't one, we'll drill new holes cleanly.
Can you make all my new locks use the same key?
Yes. If you're installing multiple locks, we can key them alike on site so one key opens every door. This works with most standard residential hardware.
What's the difference between a Grade 1 and Grade 2 lock?
Grade 1 is commercial-strength - built for heavy use and maximum force resistance. Grade 2 is high-quality residential. For most homes, Grade 2 is plenty. We'll recommend based on your needs.
How long does installation take?
A straightforward replacement takes about 20-30 minutes per lock. Fresh installations on doors with no existing holes take 45-60 minutes because of the drilling and prep work.
Need a new lock installed?
Tell us what door needs a lock and whether you already have hardware or need us to bring it. We'll confirm availability, check your door type, and come prepared with the right tools.