Lock Rekeying — Kent County, Delaware
Moving into a new home? Lost your keys? Concerned about who has copies? Lock rekeying is the fast, affordable way to take full control of who can access your home — without replacing your hardware. 1st Capital Locksmith provides professional mobile rekeying throughout Delaware. We come to you, rekey your locks on-site, and hand you fresh keys before we leave.
Mobile
We Come to Your Home
Affordable
Much Less Than Replacing Locks
Same Visit
Old Keys Dead, New Keys In Hand
Upfront
Clear Pricing Before We Start
Delaware's Mobile Lock Rekeying Specialists
Lock rekeying is one of the smartest security investments you can make for your home — and most people do not realize how affordable and quick it is. When a lock is rekeyed, a locksmith removes the cylinder from the lock hardware and replaces the internal pins with a new set configured to a different key pattern. The result: every old key that previously worked in that lock is immediately rendered useless, and you receive fresh keys cut to the new pattern.
The lock hardware itself — the deadbolt, knob, or lever — stays exactly where it is. You are not replacing the lock, just changing what key opens it. This makes rekeying significantly more cost-effective than a full lock change while providing exactly the same security outcome: complete control over who has access to your home.
1st Capital Locksmith provides fully mobile rekeying throughout Dover, Milford, Smyrna, Camden, Harrington, Frederica, Felton, and all Kent County communities. We come to your home, rekey every lock you need done in a single visit, and leave you with new keys and peace of mind.
When to Rekey
There are many situations where rekeying is the right move. Here is a detailed look at each one and how we approach it professionally throughout Kent County.
Moving into a new home is one of the most important times to rekey your locks — and it is something the vast majority of homeowners skip entirely. When you receive the keys at closing, you have no way of knowing how many copies of those keys exist, or who has them. Previous owners may have given copies to contractors, neighbors, family members, or cleaning services. Real estate agents may still hold copies. Those keys all continue to work in your locks until someone changes that.
Rekeying on move-in day is the most cost-effective way to ensure that only you and the people you choose have access to your new home. We can rekey every exterior lock in a single visit, keying them all alike so one key opens every door — or setting them on separate keys if you prefer. We can have all your exterior locks rekeyed and new keys in your hands within an hour in most cases.
This is a service we strongly recommend to every new homeowner in Delaware. Call us on or shortly after move-in day and we will take care of it efficiently and affordably.
If you have lost your house keys — or had them stolen — rekeying is the right response. Lost keys can turn up anywhere, and if they are found by someone who knows or can determine your address, they have a key to your home. Stolen keys in particular represent a direct and immediate security threat that should be addressed as soon as possible.
Rekeying after a lost or stolen key situation is faster and less expensive than replacing the entire lock set. We come to your home, remove the cylinder from each affected lock, replace the internal pins with a new configuration, cut you fresh keys, and test everything thoroughly before leaving. The whole process per lock takes only a matter of minutes once we are on-site.
If your keys were stolen as part of a break-in or theft attempt, consider rekeying all exterior locks at once for complete security. Call 1st Capital Locksmith and we will assess your situation and advise on the best approach throughout Delaware.
Many homes accumulate locks over time — a deadbolt on the front door, a knob lock on the back door, a separate lock on the garage entry, and perhaps locks on side gates or outbuildings — all requiring different keys. This creates a bulky and confusing keyring that is frustrating to deal with every day. The solution is a "keyed alike" rekeying job, where we configure all of your locks to operate on the same single key.
We can rekey your entire home — regardless of whether the existing locks are the same brand or model — so that every door opens with one key. This requires us to rekey each cylinder to the same pin configuration that matches a single key blank. The result is a clean, convenient setup where you carry one house key that opens everything.
This service is especially popular with new homeowners, landlords setting up rental properties, and anyone upgrading their home's key management. We handle keyed-alike rekeying throughout Delaware in a single visit.
For landlords and property managers, rekeying between tenants is not just a best practice — in many cases it is a legal or insurance requirement. When a tenant moves out, they are supposed to return all keys, but there is no guarantee that copies were not made during the tenancy. The only way to be certain that a former tenant cannot access the property after move-out is to rekey the locks.
1st Capital Locksmith works with landlords and property managers throughout Kent County to provide efficient tenant turnover rekeying. We can rekey single units or multiple properties as needed. We also provide multiple copies of the new keys — typically one set for the new tenant and one for the landlord — and document the job clearly.
If you manage rental properties in Dover, Milford, Smyrna, Camden, or anywhere in Kent County and need a reliable locksmith for tenant turnover rekeying, call 1st Capital Locksmith to set up recurring service or a one-time appointment.
Life circumstances change, and when they do your home's access list should change with them. After a relationship ends, a roommate moves out, a family dispute arises, or any other situation where someone previously trusted now should no longer have access — rekeying your locks is the right and responsible step to take. This is not about distrust; it is about ensuring your home remains a safe and private space.
Asking for a key back does not guarantee that copies were not made. Rekeying is the only way to be certain. The process takes only minutes per lock and is completely non-disruptive — the same lock hardware stays in place. No drilling, no replacement, no mess.
We handle these situations with complete discretion and professionalism throughout Delaware. Your privacy and security are the priority. Call 1st Capital Locksmith and we will handle it promptly and without judgment.
Mobile Lock Rekeying
Precision Rekeying — Pin by Pin
New pin configuration means old keys no longer work
On-Site at Your Home
We come to you — no need to remove locks or visit a shop
Fresh Keys Before We Leave
New keys cut and tested on-site
Why Choose Us
Rekeying is a simple service that makes a significant difference to your home's security. Here is why homeowners throughout Kent County call us to do it right.
No need to remove your locks, bring anything to a shop, or wait for an appointment window that ties up your whole day. We come directly to your home anywhere in Delaware and complete the rekeying on-site.
Rekeying costs a fraction of replacing lock hardware entirely. You get the same security outcome — old keys completely deactivated, new keys provided — without purchasing new deadbolts or knob sets.
We can rekey every lock in your home to operate on one key. No more juggling multiple keys for front door, back door, and side entry — one key opens everything. We configure each cylinder to match during the same visit.
We rekey Kwikset, Schlage, Defiant, Baldwin, Yale, and most other common residential lock brands. If your locks are standard residential hardware, we can rekey them — regardless of brand or whether they match each other.
We do not just rekey the lock and leave you with one key. We cut as many copies as you need on-site before we leave — so every family member has a key, and you have a spare set stored safely.
We quote clearly before starting. No hidden fees, no per-key surprises, no inflated charges after the job is done. We tell you what it costs, you approve, and that is what you pay.
Customer Reviews
"We just moved into our house in Dover and I wanted to rekey the locks before we fully moved in. Called 1st Capital Locksmith and they came the same day. Rekeyed the front door, back door, and garage entry, and keyed them all alike so we only need one house key. Done in under an hour. Affordable, professional, and now we have complete peace of mind about who has access. Will definitely call them again."
Brian T.
New Home Rekeying — Dover, DE
"I lost my purse with my house keys in it and was worried someone might have my address from other items in the bag. Called 1st Capital Locksmith that same evening. They came to Milford quickly, rekeyed both my door locks, cut me three new keys, and tested everything before leaving. The whole thing was very reasonably priced — much less than I expected for how fast and professional the service was."
Stephanie R.
Lost Key Rekeying — Milford, DE
"I'm a landlord with a rental property in Smyrna and have been using 1st Capital Locksmith for tenant turnovers for the past year. They are reliable, quick, and professional every time. They rekey between every tenant and provide me with a landlord set and a tenant set of keys. Exactly what I need and very consistent service. I've already recommended them to other landlords in the area."
Robert M.
Rental Property Rekeying — Smyrna, DE
"I had three different keys for three different doors in my house and it was driving me crazy. Called 1st Capital Locksmith and asked if they could make all my locks work on the same key. They came to Camden, rekeyed everything alike, and now I have one key for the whole house. They also cut me a few spare sets. This should have been done years ago — such a simple improvement to daily life."
Karen A.
Keyed Alike Service — Camden, DE
"After a difficult situation at home I needed my locks changed as quickly as possible. I called 1st Capital Locksmith and they were at my house in Harrington within about 40 minutes. Very professional and discreet — no awkward questions, just efficient, thorough work. They rekeyed every exterior door and made sure I had enough copies of the new key. I felt a lot more secure after they left. Highly recommend."
Michelle D.
Security Rekeying — Harrington, DE
"We bought a foreclosure home in Frederica and had no idea how many sets of keys existed or who had copies. 1st Capital Locksmith came out and rekeyed all the exterior locks for us. The technician was knowledgeable, answered all my questions about upgrading to better locks in the future, and did the rekeying quickly and neatly. Very fair price and great service. This will be our go-to locksmith going forward."
Tom & Linda K.
New Home Rekeying — Frederica, DE
Related Services
Frequently Asked Questions
Rekeying changes the internal pin configuration of an existing lock cylinder so that only a new key works — the lock hardware itself stays in place. Lock replacement involves removing the entire lock and installing brand-new hardware. Rekeying is significantly less expensive and achieves the same security result when the lock hardware itself is in good condition. Lock replacement is the better choice when the existing hardware is damaged, worn, low quality, or you want to upgrade to a higher-security lock.
Yes — 100%. When a lock is rekeyed, the internal pins are physically replaced with a new set configured to a different key cut pattern. The old key's profile no longer matches the new pin heights, so it cannot operate the lock. Every old key — including any copies that were made — is immediately and permanently deactivated. Only the new keys we cut to the rekeyed pattern will work.
Yes. If you don't have a working key, we first need to pick or bypass the lock to open it, and then rekey the cylinder. This adds a small amount of time to the service but is a very common scenario — particularly after a lockout, a lost key situation, or when someone moves into a home where no working key was provided. We handle this regularly throughout Delaware.
Yes — this is called "keyed alike" service and it is one of the most popular rekeying requests we receive. We rekey every lock in your home to the same pin configuration so one key operates all of them. This works even if your existing locks are different brands or models. The result is a clean, convenient setup where one house key opens your front door, back door, side door, and any other entry points you have included.
We can rekey as many locks as you need in a single visit. Most homes have two to four exterior lock cylinders, which we can complete in well under an hour. Larger properties or rental units with more entry points take a bit longer but are still typically handled in one efficient visit. Let us know how many locks you have when you call and we can give you a realistic time estimate.
We rekey all major residential lock brands including Kwikset, Schlage, Defiant, Baldwin, Yale, and others. If you have a high-security lock such as Medeco, Mul-T-Lock, or Abloy, these can also be rekeyed — call us and we will confirm based on the specific model. The only locks that cannot be rekeyed are certain very cheap or proprietary lock designs, but these are uncommon in standard residential properties throughout Delaware.
Yes — we serve the entire Kent County area including Dover, Milford, Smyrna, Camden, Harrington, Frederica, Felton, Magnolia, Woodside, Wyoming, Cheswold, Clayton, Leipsic, Little Creek, Bowers, Viola, Kenton, Hartly, and all surrounding communities. Call (302) 735-0050 to schedule your rekeying service anywhere in Delaware.
Delaware Locations
1st Capital Locksmith provides Lock Rekeying throughout Kent County and surrounding Delaware communities. Choose your city for local service details.
Mobile Lock Rekeying in Delaware
Whether you just moved in, lost your keys, or simply want one key for every lock — 1st Capital Locksmith comes to your home throughout Delaware and handles it in a single visit. Old keys out. New keys in your hand. Done.
