Non-destructive entry first, always - and we re-key Schlage, Kwikset, and Baldwin locks on the spot while you watch
You get a price before we start. It does not change when we arrive. No surprises.
Fast, Reliable Emergency Locksmith Across Delaware
An emergency lockout in Delaware, OH typically costs between $95 and $185 for standard residential entry, and most calls are answered by a live dispatcher within 90 seconds. Broken key extraction usually runs $65 to $130, and safe opening starts around $220 for a standard home safe. Our Emergency Locksmith team at Novak Lock & Security handles both sides of Delaware’s housing divide: the mortise locks in pre-1940 Victorians near Ohio Wesleyan and the smart deadbolts in post-2018 subdivisions off Sawmill Parkway.
You get a firm price on the phone before anyone is dispatched. That price is the price on the invoice. No arrival surcharge, no “discovery fee,” no story about how the job turned out harder than expected. Call (331) 310-8471 and you’ll talk to a person who can tell you exactly what it will cost.
Why Novak Lock & Security Is Delaware’s Preferred Emergency Locksmith Company
Novak Lock & Security has been doing written-price locksmith work since 2002, and the Delaware calls we take tend to come from two very different sets of homes. One set is the student rental stock around Ohio Wesleyan University. The other is the new-construction subdivisions filling Delaware County’s outer rings. We carry tooling and parts for both, and that’s rarer than it should be.
Every Delaware job is performed by a background-checked, uniformed technician. When the work is done, you receive a documented photo record of what was found, what was done, and the condition of the hardware when we left. That’s not an add-on. It’s standard procedure under Emergency Locksmith protocol and The Haven Standard, the quality framework that governs every visit. Daniel Novak founded the company on a single rule that still applies: the price quoted on the phone is the price on the invoice.
We answer calls live, around the clock. When you’re locked out of a rental on West Winter Street at 2 a.m. in January, you’re not leaving a voicemail and hoping for a callback. You’re talking to a dispatcher who can tell you the price, the technician’s name, and the estimated arrival window.
Our Emergency Locksmith Services in Delaware

24/7 Emergency Lockout
Locked out of your house on Sandusky Street or an apartment near downtown? Standard residential lockout in Delaware runs $95 to $185, quoted before we dispatch. We open doors non-destructively whenever the hardware allows. The goal is to get you inside without drilling a cylinder or damaging a door frame, especially in the older homes around OWU where original woodwork isn’t something you want replaced with a patch job.

Broken Key Extraction
A key snapped in a deadbolt or patio door lock is a mechanical problem with a specific fix. Broken key extraction in Delaware typically runs $65 to $130, depending on the lock type and how deep the break is. We use extraction tools sized to the cylinder, not pliers and luck. If the key broke because the cylinder itself is failing, we’ll tell you that and give you a written price for rekeying or replacement before any additional work happens.

Safe Opening
Home safes in Delaware range from small fire boxes to real UL-rated vaults in high-end homes off Route 315. Standard safe opening starts around $220 and goes up based on the safe’s rating and locking mechanism. We open safes without destroying them whenever the design allows. If drilling is required, you’ll know the full cost and the repair plan before the bit touches metal. No surprises after the fact, ever.

Eviction Lock Change
Landlords with rental properties near Ohio Wesleyan or in Delaware’s newer subdivisions need locks changed fast and documented properly. Eviction lock changes in Delaware typically run $85 to $150 per lock, including new keys and a written record of the change. We handle the rekey or cylinder swap, confirm the property is secure, and leave you with documentation that holds up if a former tenant becomes a question.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Delaware
We service and install the full hardware range Delaware homes actually use. That means everything from entry-grade Kwikset and Schlage on builder-grade doors in The Preserve to Baldwin mortise hardware on historic Victorians and Mul-T-Lock high-security cylinders where key control matters. We stock common parts for Yale, Baldwin, and Sargent hardware locally so a rekey or cylinder repair doesn’t stall waiting on a distributor. For high-security systems from Mul-T-Lock, we can cut and register restricted keys that cannot be copied at a hardware store kiosk.
Common Emergency Locksmith Problems We See in Delaware Homes

- Seasonal frame heave on older wood doors. Delaware gets roughly 40 freeze-thaw cycles each winter. The wood door frames on pre-1940 homes swell and shift, throwing mortise bolts and deadlatches out of strike alignment. The result is a predictable wave of “lock won’t turn” calls every November and again in late February, especially in the campus-adjacent rental stock.
- Original mortise locksets in OWU rental houses. Most converted Victorians and Craftsman homes near campus still have their original mortise locks. These use parts and tooling that a technician carrying only a Kwikset pinning kit cannot service. We can rekey an original mortise cylinder without drilling the door or replacing the hardware.
- Builder-grade knobs and levers on hollow-core doors. The post-2000 subdivisions around Delaware are full of entry sets that were never great hardware. They wear out predictably: loose spindles, failing latches, cylinders that spin. A lockout on a 2016-era home in the Shale Creek area is usually faster to resolve, but the hardware is often at the end of its useful life by year eight or nine.
- Smart locks and bump-resistant deadbolts misdiagnosed as failed. In newer Delaware subdivisions, we regularly see locks that a previous technician said needed replacing when they actually needed a battery reset or a firmware re-sync. Before anyone touches a drill, we check the simple things. In November, a call to a Victorian rental on West Winter Street found a mortise deadbolt jammed by frame heave. We bypassed the door non-destructively, rekeyed the original cylinder with fresh pin and tumbler parts, and adjusted the strike plate so the student’s key worked smoothly again. Done right beats done over.
Pricing for Emergency Locksmith in Delaware, OH
| Service | Typical Delaware Range |
|---|---|
| Standard residential lockout | $95 - $185 |
| Broken key extraction | $65 - $130 |
| Rekey per cylinder | $18 - $35 |
| Mortise lock rekey (original hardware) | $45 - $85 |
| Safe opening (standard home safe) | $220 - $400+ |
| Eviction lock change per lock | $85 - $150 |
These are honest Delaware market ranges. The mortise work on older homes near OWU costs more than a standard pin-and-tumbler rekey because the parts and labor are genuinely different. What doesn’t change is the rule: the dispatcher quotes a firm price on the phone, and the technician is not permitted to change it at the door. That’s Haven Standard Clause 1 and it’s been in force since 2002. Call (331) 310-8471 for an exact quote before anyone is dispatched.
We Also Serve Cities Near Delaware

Our technicians cover Delaware plus the surrounding metro, including Columbus, Dublin, Westerville, and Hilliard. If you’re in a subdivision that straddles the Delaware city line or you work in Columbus but live in Delaware County, the same written-price rule applies everywhere we go.
Serving Delaware, OH - Our Local Coverage Area
We’re based in the Delaware area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Emergency Locksmith in Delaware

Yes. We carry mortise-specific tools and replacement parts, so we can open and rekey a pre-1940 mortise lock in Delaware’s historic core without drilling the door or replacing the hardware. A generic locksmith without mortise tooling will often drill the cylinder and tell you the whole lock needs replacing, which added cost to the job. Call (331) 310-8471 and tell us the age of the house; we’ll tell you the price and whether the hardware is serviceable before we dispatch.
We can usually rekey a rental near Ohio Wesleyan within 2 to 4 hours of your call, and in the August turnover window we schedule extra technicians specifically for the campus-adjacent blocks of Delaware. Rekeying typically runs $18 to $35 per cylinder for standard pin-and-tumbler locks; original mortise locks run $45 to $85 per cylinder. The written price is quoted on the phone, and it does not change when the tech arrives.
Yes. We service and install ANSI Grade 1 deadbolts, bump-resistant cylinders, and smart locks in Delaware’s newer subdivisions including The Preserve and Shale Creek-area homes. We stock parts for Baldwin, Yale, Sargent, and Mul-T-Lock systems, and we service factory-authorized work on premium brands. If you’re locked out of a smart lock, we’ll check the battery and firmware before recommending any replacement. Call (331) 310-8471 and describe the lock; we’ll quote the service call and any likely parts.
Most broken keys in patio door locks can be extracted without replacing the lock, and extraction in Delaware runs $65 to $130 depending on the break location and the lock type. The freeze-thaw cycles in central Ohio make patio locks particularly prone to binding, which increases the chance of a key snapping under pressure. We’ll extract the key, inspect the cylinder, and rekey it if the cylinder was the actual failure point, all with a written price before any work starts.
In most cases, yes. Standard home safes in Delaware start around $220 to open, and we use non-destructive methods first whenever the safe’s design and locking mechanism allow it. For UL-rated safes and vaults in higher-end homes, the price depends on the safe’s model and lock type, but you’ll have a firm written quote before any drilling happens. If drilling is required, the cost and repair plan are on the table first. Call (331) 310-8471 with the model number if you have it; that speeds up the quote.
Call Novak Lock & Security for Emergency Locksmith Service in Delaware
Locked out, key snapped, safe won’t open, or a tenant changed the locks on a rental you own in Delaware? Call (331) 310-8471. You’ll get a live person, a firm written price, and a technician who carries the right tools for your specific hardware. No bait pricing, no door-step markups, no drilling a Victorian mortise lock because we don’t have the parts. That’s how we’ve done it since 2002, and it’s the only way Daniel Novak wants it done.
Written by Daniel Novak, Owner at Novak Lock & Security, providing emergency locksmith service to Delaware since 2002.






