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 estimateLocksmith in Chillum, MD
Coral Locksmith handles rekeying for homes, apartments, and small commercial spaces throughout Chillum, Maryland, right along the DC line. Most of the work here centers on older garden apartments and 1940s – 1970s brick homes with mortise locks or builder-grade cylindrical locksets that have seen decades of use. If you’ve just moved into a unit off Baltimore Avenue or need every lock in a rental property changed over before a new tenant signs, call (855) 382-1343 and we’ll walk you through it.
Why Chillum Homes Are Different
Chillum sits directly on the Maryland side of the DC border along Route 1, which means the housing stock here is dense, older, and heavily rental. The garden apartments built between the 1940s and 1970s along streets branching off Baltimore Avenue and Riggs Road often still have their original mortise lock bodies. Those hold up, but the strike plates behind them are usually worn, the wood frames around them have shifted, and the spindles don’t turn the way they did when the building went up. Single-family capes and ramblers closer to the Chillum Heights area tend to have Kwikset or Schlage cylindrical locksets that were last serviced years ago, if at all.
Climate plays a real role here. Mid-Atlantic humidity swells wood doors every summer, and by August plenty of Chillum residents are fighting deadbolts that need a hip-check to throw. Winter freeze-thaw cycles do the opposite, contracting frames and making exterior hardware stiff or frozen on the coldest mornings. That seasonal binding means many calls that sound like “replace the lock” are actually just a door that needs its hinges tightened and the strike plate adjusted. A rekey on one of those doors without sorting the alignment first leaves you with a new key that still doesn’t turn smoothly.
The Route 1 corridor’s tight parking and buzzer-entry apartment buildings shape the job too. Property managers along this stretch tend to keep master keys for shared rear doors, and technicians who work here regularly learn which complexes have unreinforced frame locks and which ones upgraded after a break-in. That hands-on familiarity with Chillum’s specific buildings means we can often tell you on the phone what you’re likely dealing with before we even arrive.
Styles & brands we work with







Our Main Chillum Services
Beyond rekeying, the two calls we take most often from Chillum are car key replacement and emergency lockouts. Each has its own dedicated page below because the scope is different enough to deserve a full breakdown.
Car Key Replacement in Chillum
Drivers along Baltimore Avenue and the apartment complexes off East-West Highway lose keys, break them off in ignitions, or buy a used car with only one key to their name. We cut and program replacement keys for most domestic and import models without sending you to a dealership and without the dealership markup. Chillum’s tight street parking means people also lock keys inside cars more often than they’d like to admit. For the full picture on transponder keys, fobs, and what a replacement costs here, see Car Key Replacement in Chillum.

Emergency Locksmith in Chillum
Being locked out of a garden apartment on a humid July evening or finding a deadbolt that won’t budge at 11 p.m. in February is exactly when a Chillum resident needs someone who knows these older buildings. Our emergency response covers residential lockouts, broken keys in locks, and jammed hardware on the commercial strips along the Route 1 corridor. We approach every emergency call with one goal: get the door open or the lock functioning with the least possible damage to your frame and hardware. If you’re dealing with something urgent right now, the response details and what to expect are on Emergency Locksmith in Chillum.

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.
Rekey Locks in Chillum
Rekey Locks is the single most common service we perform in Chillum, because this neighborhood turns over constantly. Renters move between garden apartments, landlords cycle tenants each year, and homeowners closing on capes north of Chillum Road want all exterior locks changed before they move furniture in. The 1940s – 1970s housing stock here means most locks are still mechanically sound Kwikset, Schlage, or Yale cylinders that don’t need to be replaced, just rekeyed so old keys stop working. In Chillum’s climate, we also check door alignment during every rekey, because a cylinder that works perfectly on the bench still binds if the swollen frame has shifted the strike plate a quarter inch.
Lock Rekey
Signs you need it
You’ve moved into a new home or unit in Chillum and don’t know who still holds copies of the current key, or a key has gone missing and you can’t account for every copy.
What it costs in Chillum
A standard lock rekey in Chillum runs $55 to $95 per cylinder, including the new keys.
How we do it
We remove the cylinder, swap the internal pins to match a brand-new key, rebuild the lock, and test it in the door while checking strike alignment.
Rekey Door Lock
Signs you need it
A tenant has moved out, a roommate situation changed, or you want one key to work every exterior door on the property.
What it costs in Chillum
Rekeying a full set of door locks in a Chillum home typically falls between $125 and $250, depending on how many cylinders are involved.
How we do it
Each cylinder gets repinned to a single key, and we confirm every door, deadbolt, and side entrance turns smoothly before we call the job done.
Rekey Service
Signs you need it
A master key system, buzzer-entry shared door, or old mortise lock needs all keys changed without buying and installing brand-new hardware.
What it costs in Chillum
Chillum rekey service calls starting with one cylinder are $55 to $95, with additional cylinders priced per lock.
How we do it
We inventory every lock in the system, confirm what the new key hierarchy needs to be, and repin each cylinder so the right keys open the right doors.
Keyed Alike
Signs you need it
Your key ring has separate keys for the front door, back door, and shed, and you want one key to turn them all.
What it costs in Chillum
Keying multiple cylinders alike in Chillum adds a small per-lock labor charge, so a three-lock setup usually lands between $150 and $250 total.
How we do it
We repin each cylinder to the same key cuts, so a single key operates every lock we keyed alike, then test each one in place.
What Rekey Locks Costs in Chillum
| Item | Typical range in Chillum |
|---|---|
| Single lock rekey | $55 – $95 per cylinder |
| Full home rekey (3 – 5 locks) | $125 – $250 |
| Per-lock labor for keyed alike | $55 – $95 per additional cylinder |
If the cylinder itself is worn past reliable use, a brand-new Kwikset or Schlage replacement adds the hardware cost on top of the rekey labor. We’ll tell you before we swap anything.
How long does a rekey take in Chillum?
A single lock rekey takes 15 to 30 minutes per cylinder. A full home with four or five locks, including door alignment checks for humidity-swollen frames, is usually done in under two hours.
Do I need my landlord’s permission to rekey in Chillum?
In most Maryland leases, tenants may rekey only with landlord approval or by providing a key to the owner. We can coordinate with your property manager directly and cut the keys they need.
Brands We Service in Chillum
We work on Kwikset, Schlage, Medeco, Yale, Baldwin, Mul-T-Lock, Sargent, and Abloy hardware. For Chillum’s older garden apartments we stock common Kwikset and Yale components on the truck, and we can source our brands that need certified ordering, like Medeco and Baldwin, usually within a day or two.
Pricing for Locksmith in Chillum, MD
| Service | Typical range in Chillum |
|---|---|
| Single lock rekey | $55 – $95 per cylinder |
| Full home rekey (3 – 5 locks) | $125 – $250 |
| Keyed alike (per additional cylinder) | $55 – $95 |
| Door alignment adjustment | $45 – $85 |
| Deadbolt repositioning | $55 – $110 |
| Strike plate replacement | $35 – $75 |
| Lock lubrication and cleaning | $40 – $70 |
| Worn cylinder replacement (hardware) | $35 – $75 per lock |
| Car key replacement | $120 – $350 |
| Emergency lockout response | $75 – $175 |
In Chillum, prices push higher when a 70-year-old mortise lock has internal parts that need replacing rather than just repinning, or when a wood door has warped enough to require strike plate repositioning before a lock will latch. Whatever the final number, it’s the price you’re quoted on the phone before anyone is dispatched.
Neighborhoods We Serve in Chillum
We cover every part of the 20913 ZIP code and the neighborhoods that make up Chillum, from the garden apartments along Barcelona Drive to the single-family streets off Sargent Road and Chillum Road.
- Chillum Heights
- Queenstown
- Lewisdale
- Carole Highlands
- Avenel
Most Chillum jobs we reach within 30 to 45 minutes, depending on traffic along the Route 1 corridor and the East-West Highway interchange.
Service Area – Cities Near Chillum
Coral Locksmith serves Chillum and the surrounding Maryland communities right along the DC border. If you’re down toward Takoma Park, MD, across the line into Langley Park, MD, up toward Adelphi, MD, or over by Four Corners, MD, we handle the same rekey, lockout, and car key work.
Serving Chillum, MD — Our Local Coverage Area
We’re based in the Chillum 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 About Locksmith in Chillum
Yes. We cover the entire 20913 ZIP, including the apartment complexes off Baltimore Avenue, the single-family streets near Chillum Road, and the commercial storefronts along the Route 1 corridor.
Rekeying a lock doesn’t require a permit anywhere in Chillum or Prince George’s County. HOAs, where they exist, generally don’t regulate individual unit locks, though condo associations may have rules about buzzer-entry systems. We’ll work with your building manager if needed.
We schedule rekey and car key work during regular business hours and keep emergency response available for urgent lockouts. If you’re locked out in the evening or on a weekend, call (855) 382-1343 and we’ll tell you our current availability for Chillum.
Most of the 1940s – 1970s locks we see in Chillum are worth rekeying if the cylinder still turns smoothly and the hardware isn’t pitted from decades of Mid-Atlantic humidity. Replacing makes sense when the lock body is worn, the finish is failing, or you want to upgrade an exterior door to a Baldwin or Medeco.
When you need a locksmith in Chillum who knows the buildings, the climate, and the hardware, call Coral Locksmith at (855) 382-1343. We’ll give you a straight answer and an honest price before anyone gets in the truck.
What happens when you call
- 1A real person answersNo phone trees — talk to a local locksmith pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Chillum Customers Say
"Commercial job, panic bar and a master key system for a small office. Clean install and clear documentation of which key opens what."
— Holly Barrett"Programmed a transponder key for a 2014 model that the dealership wanted an absurd amount for. Same key, fraction of the price, took him twenty minutes in my driveway."
— Alicia Robinson"Installed a smart lock and actually set up the app and the codes with me instead of leaving me to figure it out from a leaflet."
— Travis Whitaker