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 Lock Installation & Rekey Across Severna Park
Lock installation and rekeying in Severna Park runs $45-$180 per cylinder for rekeys and $120-$450 per lock for full replacements, quoted in writing before our technician leaves the shop. Most jobs in Severna Park are completed same-day, and we answer live 24/7 at (331) 310-8471. Whether you’ve just closed on a 1960s split-level off Benfield Road or you’re securing a waterfront property near Round Bay, the condition of your existing hardware tells us whether a rekey will do the job or whether the cylinder itself needs replacement. We work the full range, from entry-grade Kwikset to marine-grade Schlage and Medeco, and every job ends with a documented photo record you keep.
Why Novak Lock & Security Is Severna Park’s Preferred Lock Installation & Rekey Company
We’re known in Severna Park for a specific reason: we tell you on the phone whether your lock can be rekeyed or needs replacing, and the price we quote is the price on the invoice. That’s Haven Standard Clause 1, and it has been our rule since 2002. Daniel Novak built the company on that single commitment because the locksmith trade has a documented bait-pricing problem, and Severna Park homeowners research before they call. They read three-star reviews. They want the price visible. We publish ranges on this page for exactly that reason.
Our technicians arrive in uniform, background-checked, and carrying the parts most commonly needed on Severna Park’s 1950s-70s housing stock: replacement mortise cylinders, marine-grade deadbolts, and corrosion-resistant keyless entry hardware. We serve all of Severna Park, from the waterfront streets along the Magothy shoreline to the neighborhoods west of Ritchie Highway. Response time to Severna Park is typically 30-45 minutes for emergency lockouts, and scheduled work is booked in writing with a confirmed arrival window.
Every visit ends with a documented photo record, left with you before we leave. Not as an upgrade. As procedure. And if anything isn’t done right, the 365-Day Done Right Promise means we make it right.
Our Lock Installation & Rekey Services in Severna Park

Smart Lock Installation
Smart lock installation in Severna Park often runs into the same obstacle: original 1960s doors that are slightly warped or drilled for obsolete hole spacing. On waterfront homes near the Severn River, salt-air corrosion has usually compromised the strike plate alignment too. We inspect the door and frame before recommending hardware, and we install brands like Schlage Encode and Yale that hold up to Severna Park’s humidity. Every smart lock installation includes a mechanical key override, because a dead battery on a dock-facing door is a winter lockout waiting to happen.

Keyless Entry
Keyless entry systems are practical for Severna Park households where multiple family members, contractors, and dock service crews need access at different times. A keypad deadbolt on the door between the house and garage, for example, lets you retire a flimsy Kwikset knob that’s been there since the house was built. We quote keyless entry installation by the door, not by the hour, and we confirm the price in writing before anyone is dispatched to your Severna Park address.

Keypad Lock
Keypad locks on exterior doors in Severna Park need to be rated for outdoor exposure, not just interior hallways. The salt air off the Magothy will corrode the battery contacts on a cheap keypad within two seasons. We recommend and install keypads with sealed weather-resistant housings, and we can program multiple codes for family, cleaning crews, or seasonal boat access. Keypad lock installation typically runs $180-$350 per door including hardware and labor, quoted before we start.

Biometric Lock
Biometric locks make sense for Severna Park homes where a key can’t be lost because it doesn’t exist, but they’re not right for every door. A fingerprint lock on a garage side door that gets full coastal wind will underperform unless it’s rated for that exposure. We stock biometric hardware from brands that actually stand behind outdoor installations, and we’ll tell you plainly if a keypad or mechanical deadbolt is the better choice for your specific door. The written quote covers hardware and labor together, so there’s no ambiguity.

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 Severna Park
We’re authorized to work on Baldwin, Medeco, Mul-T-Lock, and Yale hardware, among others, and we keep local parts stock for Severna Park’s specific mix of legacy mortise locks and modern high-security cylinders. When a Baldwin mortise lock from the 1960s needs a replacement cylinder rather than a full hardware swap, we can usually have the right part on hand same-day. When a Mul-T-Lock high-security cylinder has run its course, we don’t try to rebuild it; we replace it with a new one and register the key control. The full spectrum, from entry-grade to high-security, priced in writing before anyone turns a cylinder.
Common Lock Installation & Rekey Problems We See in Severna Park Homes

- Seized waterfront deadbolts. The combination of salt air off the Severn and Magothy rivers plus winter freeze-thaw cycles welds the pin and tumbler stack into a solid mass. By early spring, the key won’t turn at all, and the lock usually requires cylinder replacement rather than rekeying.
- Original 1950s-70s mortise locks with worn cylinders. Ranch and split-level homes throughout Severna Park still carry their original mortise lock bodies. The cylinder wears out, old keys stop working intermittently, and a standard rekey can’t restore smooth operation, so we replace the mortise cylinder while preserving the original brass trim.
- Dock gate padlocks and boat shed hardware fused by corrosion. On waterfront properties near Round Bay and the Magothy shoreline, the shackle and cylinder often corrode into one piece over a single off-season. Non-destructive entry isn’t possible, so we cut off the seized padlock and replace it with marine-grade, keyed-alike hardware integrated into a master key system.
- Warped original doors that reject modern locks. Decades of coastal humidity have left many original Severna Park doors slightly out of plane. A modern deadbolt doesn’t simply drop in. We adjust the strike plate, realign the bolt path, and sometimes re-drill the door edge so the new lock actually latches without forcing.
Pricing for Lock Installation & Rekey in Severna Park, MD
What you pay for Lock Installation & Rekey in Severna Park depends almost entirely on what’s already on your door. A standard rekey of an existing single-cylinder deadbolt runs $45-$85. Rekeying a mortise cylinder on a 1960s split-level runs $65-$110. If the cylinder has seized from salt air, the rekey turns into a cylinder replacement, which runs $85-$150 for the part and labor combined. A full new deadbolt installation runs $120-$280, and a smart lock or keyless entry installation runs $180-$350 per door. Multi-structure jobs on Severna Park waterfront properties, where the house, detached garage, shed, and dock gate all need to be keyed alike, typically run $180-$450 total. The price we quote on the phone is the price on the invoice. No service-call surcharge added on arrival. Call (331) 310-8471 for a written quote before we dispatch.
We Also Serve Cities Near Severna Park

Our Lock Installation & Rekey in Severna Park team regularly runs jobs in Glen Burnie, Annapolis, Odenton, and Severn. The same written pricing rule, the same background-checked technicians, and the same documented photo record apply on every job, whether it’s a ranch home in Severna Park or a warehouse entry in Glen Burnie. Dispatch is coordinated from our Baltimore office, and our crews are positioned to reach surrounding Anne Arundel County communities quickly.
Serving Severna Park, MD - Our Local Coverage Area
We’re based in the Severna Park 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 - Lock Installation & Rekey in Severna Park

In most cases you can rekey the mortise lock without replacing the entire body, as long as the cylinder itself hasn’t corroded or worn past its service life. We remove the cylinder, inspect the pins and springs, and either rebuild it with a new pin kit or swap in a replacement mortise cylinder. On waterfront split-levels near the Magothy, the cylinder is often the first thing to fail from salt air, so a cylinder swap is common. The original brass trim stays. Call (331) 310-8471 for a written quote on your specific door.
Usually not. A padlock that has sat exposed to tidal salt air for a full season typically has the shackle and cylinder fused by corrosion, and there’s no non-destructive path in. We cut the shackle with a rotary tool and replace the padlock with a marine-grade unit, often keyed alike to your house and other outbuildings on a single key. We’ll show you the corrosion before we cut if you want to see the failure for yourself. Call (331) 310-8471 and we’ll talk through your specific dock gate setup.
Severna Park’s humidity doesn’t stop at the waterfront. The entire peninsula sits between the Severn and Magothy rivers, and salt-tinged air carries well inland, especially on streets within a half-mile of either shoreline. When humid air condenses inside your cylinders and then freezes during a hard January night, the pins and springs bind. The fix is often a cylinder replacement with corrosion-resistant internals, not just lubrication. Call (331) 310-8471 for an assessment; our quoted price covers the investigation, so there’s no guessing.
You can, but not every smart lock is built for it. Look for a model with a sealed weather-resistant housing and corrosion-resistant internal components, and expect to replace the lock’s mechanical key cylinder prematurely if it’s a budget unit. We’ve installed smart locks on Round Bay waterfront homes that have held up for multiple seasons, and we’ve also replaced smart locks that failed inside twelve months because the hardware wasn’t rated for coastal exposure. We’ll be straight with you about which category a given lock falls into, and we’ll include the right unit in the written estimate. Call (331) 310-8471.
Yes. This is one of the most common jobs we do on Severna Park waterfront properties, where four or five separate structures share one owner. We rekey or replace cylinders on each door and padlock to a single key as part of our Lock Installation & Rekey service, and we can set up a master key system if you need different access levels for dockside workers or family members. The written quote covers every structure before we start. Call (331) 310-8471 to schedule or get your estimate.
Call Novak Lock & Security for Lock Installation & Rekey in Severna Park
If you need a rekey, a new deadbolt, a smart lock on a waterfront door, or the whole property keyed alike including the dock gate, call us at (331) 310-8471. You’ll speak to a live person. You’ll get a firm price in writing before anyone is dispatched. And when we leave, you’ll have a documented photo record of the work, plus the 365-Day Done Right Promise standing behind every lock we touched. Severna Park’s older housing stock and tidal shoreline demand a locksmith who knows the difference between a rekey and a replacement. That’s the work we do.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Severna Park since 2002.






