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 Colesville, MD
Most locksmith work in Colesville comes down to one job: rekeying locks on homes built between the 1950s and 1970s. The housing stock across 20904 is overwhelmingly detached single-family, and a large share of those doors still carry the original builder-grade hardware. That means worn Kwikset and Schlage cylinders, strike plates that have drifted out of alignment after fifty years of freeze-thaw cycles, and neighbors who discover they share the same key code from a 1960s subdivision. Coral Locksmith has served Colesville since 2018, and we stock the parts to fix these older locks the same day. Call (855) 382-1343 for a free estimate before anyone is dispatched.
Why Colesville Homes Are Different
Colesville is a historically Black, unincorporated community in Montgomery County, and its residential character is written into the housing itself. The bulk of 20904 was built out in the post-war and mid-century decades, so a technician working here meets original mortise locksets, early cylindrical knobs, and non-standard backset doors that big-box store hardware does not fit without modification. Those are not defects; they are the normal condition of a Colesville door.
The Midtown Maryland climate does the rest. Humid summers swell wood doors until a deadbolt that worked in June binds by August. Freeze-thaw winters do the opposite, pulling door frames enough that strike plates sit a quarter-inch out of line come February. We see a recurring spring and fall callback pattern in Colesville where locks that technically turn still will not seat. Rekeying often pairs with realignment work, because putting new pins into a misaligned lock does not fix the actual problem. The fix is rekeying plus adjusting or replacing the strike plate and tightening the hinges, and that is the work this housing stock actually needs.
Styles & brands we work with







Our Main Colesville Services
Two services generate most of our Colesville calls: car key replacement for drivers who need a new key without a dealership’s markup, and emergency locksmith response for lockouts and break-in damage. Each has its own dedicated page below.
Car Key Replacement in Colesville
Colesville drivers call us when a key snaps in the ignition, a transponder key stops programming, or a fob dies somewhere between New Hampshire Avenue and a side street off Randolph Road. We cut and program replacement keys on-site, including transponder and fob keys, without sending you to a dealership in Silver Spring. The work is handled by the same technicians who service our residential hardware, not a separate call center. See Car Key Replacement in Colesville for the full scope and what the job costs.

Emergency Locksmith in Colesville
When a door will not open at midnight or a lock has been forced, the only thing that matters is a technician who arrives prepared. Our emergency service covers residential lockouts, commercial entry damage, and automotive lockouts across Colesville. We come with rekeying pins, replacement cylinders, and strike plate hardware so the fix is complete on the first visit, not a temporary entry followed by a second appointment. Urgent situations are routed to whoever is closest to 20904. See Emergency Locksmith in Colesville for response details and pricing.

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 Colesville
Rekeying is the single most common job we perform in Colesville, because so many 20904 homes still carry the original locks from the 1960s and 1970s. When a house changes hands, or a tenant moves out, or a key goes missing, the question is simple: who else has a copy? Rekeying changes the internal pins so old keys stop working, and it costs a fraction of replacing the hardware. In older Colesville subdivisions, we regularly rekey several houses on the same block in one afternoon, because builders issued identical Kwikset or Schlage key codes across entire streets, and neighbors learn quickly that key control matters. You can read more about how we approach the work on our Rekey Locks hub page.
Lock Rekey
Signs you need it
You have moved into a home, lost a key, ended a tenancy, or cannot account for every copy that was ever made.
What it costs in Colesville
Typical lock rekeying in Colesville runs $15 to $30 per cylinder in labor, plus $15 to $60 per cylinder for replacement pins and hardware when the originals are too worn to reuse.
How we do it
We remove the cylinder from the lock body, replace the internal pins to a new key code, test the new key in the cylinder on the bench, and reinstall it in the door with the strike plate realigned if needed.
Rekey Door Lock
Signs you need it
Your key turns stiffly, the deadbolt will not fully extend, or the door no longer closes flush against the strike plate.
What it costs in Colesville
Rekeying a door lock that is still in good mechanical condition runs $50 to $120 per lock, including the service call and a new set of keys.
How we do it
We service the cylinder, replace worn pins and springs, cut new keys from the new code, and adjust the strike plate alignment so the deadbolt throws cleanly in every season.
Keyed Alike
Signs you need it
You carry separate keys for the front door, back door, and garage, and you want one key to turn them all.
What it costs in Colesville
Keying multiple cylinders alike in Colesville runs $15 to $30 per cylinder in labor, with pins and hardware adding $15 to $60 per cylinder depending on condition.
How we do it
We remove each cylinder, repin every one to the same key code, test the shared key in all locks, and hand you a single key that operates every entry point.
What Rekey Locks Costs in Colesville
| Item | Typical range in Colesville |
|---|---|
| Labor per cylinder | $15 – $30 |
| Pins and hardware per cylinder | $15 – $60 |
| Full rekey per door lock | $50 – $120 |
These figures cover standard residential cylinders on the kinds of doors common in 20904. A house with three entry doors typically lands between $150 and $360 for a full rekey, depending on cylinder condition. We quote the full price on the phone before anyone is dispatched, and there is no call-out surcharge added on arrival.
How long does a rekey take in Colesville?
A standard three-lock rekey in Colesville takes 30 to 60 minutes on site. Older locks with corroded pins or misaligned strike plates can add time, but most jobs in 20904 are finished inside an hour.
Can you rekey my locks if they are original to a 1960s Colesville house?
Yes. Original Kwikset and Schlage cylinders from that era rekey cleanly in most cases. If the cylinder is too worn to hold pins reliably, we recommend replacing the cylinder, not the whole lock.
Brands We Service in Colesville
We work across eight lock manufacturers, but the ones we see most on Colesville doors are Schlage and Kwikset from the original buildouts, plus Yale and Baldwin on newer or upgraded homes. For security-conscious customers we also service Medeco and Mul-T-Lock high-security hardware. Parts for these brands are stocked in our vans, so most replacements happen the same day. See our brands for the full list.
Pricing for Locksmith in Colesville, MD
| Service | Typical range in Colesville |
|---|---|
| Service call / trip charge | $50 – $100 |
| Lockout / lock rekey emergency | $75 – $250 |
| Rekey labor per cylinder | $15 – $30 |
| Rekey pins and hardware per cylinder | $15 – $60 |
| Full rekey per door lock | $50 – $120 |
| Door lock installation | $100 – $250 |
| Deadbolt installation | $100 – $300 |
| Car key replacement | $150 – $600 |
| Emergency locksmith response | $75 – $300+ |
What pushes the price up in Colesville is usually the condition of fifty-year-old hardware: a seized mortise cylinder, a door that has swollen shut, or a non-standard backset that needs a custom strike plate. Whatever the range, we give the full price on the phone before anyone is dispatched, and that is the price on the invoice.
Neighborhoods We Serve in Colesville
Our service area covers all of 20904, from the streets off New Hampshire Avenue to the subdivisions along Randolph Road and the quieter roads near Colesville United Methodist Church. Most response calls in this area are reachable quickly because we route from the nearest technician, not a central dispatch across the county.
- Hammond Park
- Colesville Manor
- Connecticut Avenue Estates
- Burnt Mills Knolls
- Fairland
Service Area – Cities Near Colesville
Coral Locksmith works throughout the communities around Colesville, and many of our customers live just past the 20904 line. If you are in Hillandale, MD, White Oak, MD, Glenmont, MD, or Kemp Mill, MD, we cover those areas with the same technicians and the same upfront pricing.
Serving Colesville, MD — Our Local Coverage Area
We’re based in the Colesville 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 Colesville
We route the nearest technician to 20904, and most non-emergency calls are scheduled for the same day or next morning. Emergency lockouts are prioritized, and urgent situations get the closest available technician. Call us for a realistic arrival estimate based on your street.
For a single-family home in Colesville, rekeying or replacing a lock does not require a Montgomery County permit or HOA approval. The work is interior hardware service on your own door. Commercial properties or multi-unit buildings may have their own access policies, which we can work around.
Yes. We cover the entire 20904 ZIP code plus the bordering neighborhoods, including areas that share a Silver Spring or Burtonsville mailing address but sit within the Colesville community. Call us with your cross street and we will confirm coverage immediately.
If you need a rekey, a car key, or an emergency entry in Colesville, call Coral Locksmith at (855) 382-1343. We quote the full price on the phone, we show up with the parts, and the price we quote is the price you pay.
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 Colesville Customers Say
"Told me over the phone that what I needed was a five dollar part from the hardware store, not a locksmith. I called him back a month later for real work because of that."
— Laura Sutton"Key snapped off in the deadbolt. He extracted it without damaging the cylinder, which I did not think was going to be possible."
— Doug Meyer"Does good work. Card payment was a bit of a production, so have another option handy."
— Lamont Boyd