Smart locks
House lockouts
Re-keying
Deadbolt upgrades
Schlage
Kwikset
Car keys & fobsNon-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.
Get your free estimateFast, Reliable Emergency Locksmith Across Mount Rainier
Locked out in Mount Rainier? A house lockout or broken key in this 20712 ZIP typically costs $95 – $160 for standard non-destructive entry, and we’re usually at your door within 30 – 45 minutes depending on whether you’re near Rhode Island Avenue or tucked back by the Northwest Branch. Coral Locksmith handles urgent lockouts, broken key extractions, and rekeys for the bungalows and brick rowhouses that make up most of this historic streetcar suburb. Call (855) 382-1343 and you’ll get a full price on the phone before anyone is dispatched. That’s the number on your invoice. No call-out surcharge added when we arrive.
Why Coral Locksmith Is Mount Rainier’s Preferred Emergency Locksmith Company
Mount Rainier’s housing stock is unlike anything you’ll find in newer Prince George’s County developments. We work on 1920s – 40s bungalows, Foursquares, and brick rowhouses with original solid-wood doors, and that changes how we approach every emergency call. A tech who only knows modern Kwikset cylinders will struggle the moment they meet a legacy mortise lock. Russell Tapp leads our team, and he’s built our reputation around knowing exactly how these old locks behave in this specific climate. When you call us from a rowhouse on 34th Street or a bungalow near the Co-op on Rhode Island Avenue, you’re not explaining your door to someone who’s never seen a skeleton-key deadbolt.
Local reviews from Mount Rainier customers consistently mention two things: we don’t drill when we don’t have to, and we actually show up when we say we will. That matters here because a drilled vintage mortise lock on a rental unit becomes a dispute between tenant and landlord. A nondestructive pick solves the lockout and preserves the original hardware. Our emergency coverage reaches every corner of Mount Rainier, from the commercial strips along Rhode Island Avenue to the residential blocks south of Bunker Hill Road. We know the alleyways, the shared driveways, the parking situations. That local knowledge means fewer wrong turns and faster resolution on every call.
Styles & brands we work with







Our Emergency Locksmith Services in Mount Rainier
24/7 Emergency Lockout
House lockouts in Mount Rainier often come with a twist: the door itself may be a 1940s original with a mortise lockset that’s no longer manufactured. We pick these locks rather than drilling whenever possible. A standard lockout on a modern deadbolt in Mount Rainier runs $95 – $160. If the lock is a vintage Corbin or Russwin mortise cylinder, expect $130 – $200 because the picking takes more time and skill. Every price is quoted on the phone before dispatch. Call (855) 382-1343 and you’ll know exactly what the job costs before we roll.

Broken Key Extraction
Keys snap most often in locks that haven’t been lubricated in decades, which describes a lot of Mount Rainier’s original door hardware. The humid summers cause brass keys to corrode faster, and old mortise locks have tighter tolerances than modern cylinders. We extract the broken piece with specialized tools, often saving the lock itself. A broken key extraction in Mount Rainier typically costs $110 – $180. If the lock also needs rekeying afterward because you’re unsure whether the broken key was copied, add rekey labor to the quote we give you up front.

Safe Opening
We open residential safes, including older dial safes common in Mount Rainier’s Foursquare homes. If you’ve inherited a safe in a house purchase near the Northwest Branch and don’t have the combination, we can often open it without destructive force. Safe opening in Mount Rainier starts around $180 and varies based on the safe’s age and locking mechanism. We’ll assess the safe over the phone, give you a firm range, and stick to it. No games.

Eviction Lock Change
Landlords and property managers in Mount Rainier’s dense multi-tenant buildings call us for eviction lock changes, and they call us because we rekey, not replace, whenever the existing hardware is sound. That saves money on Grade 1 hardware that costs $200+ to replace outright. A standard eviction lock change on one door runs $85 – $140 for rekeying. If the tenant changed the locks and the cylinder needs replacement, you’re looking at $150 – $220 including new hardware. We serve the apartment buildings and rowhouse conversions along Rhode Island Avenue and the nearby blocks. Written scope and flat per-lock pricing before we start, every time.

What happens when you call
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A real person answersNo phone trees — you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Mount Rainier
Our Emergency Locksmith service covers the brands that actually exist in Mount Rainier homes. We rekey and repair Schlage, Kwikset, and Yale on the entry-level side. But this city’s older housing stock means we also see Sargent and sometimes Mul-T-Lock on higher-end rowhouse conversions. Our techs are certified to work on eight major lock brands, including Abloy and Mul-T-Lock, which require verified technical competency. We carry common pins, springs, and cylinders for immediate repairs, and for vintage Corbin and Russwin mortise locks, we source rekey kits fitted on-site because standard aftermarket parts don’t match these old dimensions. You don’t want a tech who’s holding a smartphone tutorial video while standing at your front door.
Common Emergency Locksmith Problems We See in Mount Rainier Homes
- Seasonal door sticking. The humid mid-Atlantic climate makes solid-wood doors swell in summer and shrink in winter. In Mount Rainier’s older homes, this causes deadbolts and mortise latches to misalign with their strike plates, which is why a door that locked fine in April won’t close in July. We adjust the strike plate rather than forcing the door, which only damages the frame over time.
- Unusual backset dimensions. Many 1920s – 40s doors in Mount Rainier have backsets that don’t match modern 2-3/8″ or 2-3/4″ standards. A standard replacement lock from the hardware store leaves gaps around the plate or fails to seat properly. We measure on-site and fit hardware to the actual door, not the other way around.
- Skeleton-key interior lockouts. Bedroom and bathroom doors in Mount Rainier bungalows often still have original skeleton-key mortise locks. When those jam, a tenant or homeowner is locked out of a room with potentially no other entrance. We pick these non-destructively and can rekey them so a lost skeleton key no longer works.
- Landlord-tenant lock changes. In a city this dense, with so many rowhouse conversions and multi-unit entries, we see frequent calls where a landlord needs a lock changed fast between tenants or after an eviction. Rekeying existing hardware is faster and cheaper than replacing a vintage lock that would be difficult to source anyway.
Pricing for Emergency Locksmith in Mount Rainier, MD
Here’s what our Emergency Locksmith work actually costs in Mount Rainier. A standard house lockout runs $95 – $160. Broken key extraction runs $110 – $180. Rekeying a single lock after a move-in or tenant change runs $85 – $140. Safe opening starts at $180 and goes up based on complexity. Eviction lock changes run $85 – $140 for rekey, or $150 – $220 if the cylinder needs replacing. The main factor that moves your price in Mount Rainier is the age and type of lock. Vintage mortise cylinders take longer to pick and require vintage-specific rekey kits. Modern Kwikset or Schlage deadbolts are faster and land at the lower end. We quote the full price on the phone before dispatch, and that is the price on your invoice. There is no call-out surcharge added on arrival. Call (855) 382-1343 for a free estimate, even at 2 a.m.
We Also Serve Cities Near Mount Rainier
Our Emergency Locksmith in Mount Rainier coverage extends into the surrounding communities. We regularly service Brentwood, Colmar Manor, Cottage City, and Edmonston, which share Mount Rainier’s housing age and density. If you live in a 1930s bungalow in Cottage City or a rowhouse in Colmar Manor, the same non-destructive approach applies. One call covers it.
Serving Mount Rainier, MD — Our Local Coverage Area
We’re based in the Mount Rainier 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 Mount Rainier
Yes. Nondestructive entry is our default approach on Mount Rainier’s original solid-wood doors. We pick the lock rather than drilling whenever the mechanism allows, which protects both the door and the vintage hardware. If the lock is too damaged to pick, we’ll tell you before doing anything and give you options. Call (855) 382-1343 and describe your door; we’ll tell you what’s realistic before we arrive.
Yes, we rekey skeleton-key mortise locks on interior doors throughout Mount Rainier. This includes vintage Corbin and Russwin cylinders common in 1920s – 40s bungalows and Foursquares. Rekeying lets you use a new skeleton key while keeping the original lock body and door hardware intact. Most big-box stores don’t carry rekey kits for these old cylinders, but we keep them on hand.
Because your solid-wood door expands in humid summer heat and contracts in dry winter cold. In Mount Rainier’s mid-Atlantic climate, this seasonal movement shifts the door relative to its strike plate, causing sticking and partial lock engagement. The fix is adjusting the strike plate to the seasonal position, not planing down the door. We handle this regularly on Mount Rainier’s older homes. Call (855) 382-1343 for an adjustment visit.
Yes, we handle multi-tenant and apartment building entries throughout Mount Rainier, including master key systems and restricted keys where a copied key is a building-wide security problem. We provide written scopes and flat per-lock pricing for property managers and landlords. Emergency lockouts in shared buildings are dispatched the same way as single-family calls, with full pricing quoted before we arrive.
We service Schlage, Kwikset, Yale, Baldwin, Medeco, Mul-T-Lock, Sargent, and Abloy, plus vintage Corbin and Russwin mortise locks common in Mount Rainier. That range covers everything from entry-level deadbolts to high-security cylinders you won’t find parts for at a hardware store. If you’re locked out and unsure what’s on your door, call (855) 382-1343 and describe it. We’ll tell you what to expect.
Written by Russell Tapp, Owner at Coral Locksmith, serving Mount Rainier and surrounding Prince George’s County communities with emergency locksmith, rekeying, and car key replacement since our founding.