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 Car Key Replacement Across Mantua
Losing a car key in Mantua doesn’t have to derail your week. Coral Locksmith handles transponder key cutting, fob programming, and high-security key duplication for Mantua drivers, usually the same day you call. We work throughout ZIP 22031, from the tree-lined streets off Pickett Road to the cul-de-sacs near Mantua Elementary School. One call to (855) 382-1343 gets a clear price before anyone leaves our shop, and our tech arrives with programming equipment already loaded for your vehicle’s make and model.
Mantua’s deed-restricted, mostly owner-occupied housing stock means a large share of car-key calls here arrive alongside a household lock request. A transponder key cut for the driveway car and a rekey of the front door on the same short-drive appointment inside 22031. Families rarely want two separate vendors crossing the same circular, tree-lined street. That’s exactly how we work in Mantua: one visit, both jobs done.
Why Coral Locksmith Is Mantua’s Preferred Car Key Replacement Company
Russell Tapp built Coral Locksmith around a simple principle: the locksmith who can service a Medeco cylinder should be the same person who cuts a working transponder key for your Honda. That range matters in Mantua, where the housing stock runs from original 1950s brick ramblers with builder-grade Kwikset knobs to remodels with Mul-T-Lock mortise assemblies and integrated alarm panels. We’re certified to work on eight major lock brands, including Mul-T-Lock and Abloy, which means the same tech who programs your car key also understands the key-control requirements on your front door.
Mantua customers call us because we don’t treat car keys as a side gig. It’s a dedicated service line. When your only key snaps in the ignition on a humid August afternoon or your fob dies on a freezing January morning, you want a tech who has already worked your vehicle platform, not someone flipping through a manual at the curb. That familiarity also means faster turnaround, and more often than not we complete the job in a single visit.
And because Mantua sits just inside the Beltway, our dispatch patterns already work around the commuter rush on Route 50 and Little River Turnpike. We schedule deliberately, we show up when we say we will, and we tell you the full price on the phone before the truck moves. That’s how Russell runs the crew, and it’s how Mantua neighbors come to trust us with their keys, their locks, and their garage door openers.
If you’re searching for Car Key Replacement from a team that also handles the lock on your front door, Coral Locksmith is built for exactly that.
Styles & brands we work with







Our Car Key Replacement Services in Mantua
Transponder Key Cutting and Programming for Household Vehicles
Most Mantua driveways hold two cars built after 2000, and nearly every one uses a transponder chip in the key head. We cut and program replacement transponder keys for Ford, Toyota, Honda, Nissan, Chevrolet, Hyundai, and most other makes common in the 22031 parking lots at Mantua Swim and Tennis Club or along Chichester Lane. Programming happens at your driveway with our mobile equipment. No towing to a dealership, no third-party service scheduling.

Rekey and Lock Cylinder Replacement Matched to Existing Brass and Hardware
A surprising number of Mantua car-key appointments turn into combined jobs. While we program the new car key, the homeowner asks about the front door, usually because a spare house key went missing or the new sitter needs access. We rekey Schlage, Kwikset, Yale, and Baldwin cylinders on site, and we match finishes to whatever hardware is already on the door. In lots of Mantua homes that means polished brass or satin nickel from the 1980s, and we carry cylinders that blend instead of standing out.

Smart Lock and Keypad Entry Integration with Existing Alarm Systems
Mantua is one of those neighborhoods where homeowners invest in their properties. We see more smart locks, keypad deadbolts, and alarm-integrated entry systems here than in most of Fairfax County. When you add a new car key to the household, it’s also a good moment to check that your smart lock works with your alarm’s keypad and any visitor codes. We can integrate a Schlage Encode or a Yale Assure into an existing alarm panel without ripping out the current setup. No forced upgrades, just honest advice on compatibility.

High-Security and Restricted Key Duplication for Household Vehicles and Entry Systems
If your car uses a laser-cut, sidewinder, or encrypted key, or your home entry runs on a Mul-T-Lock, Medeco, or Abloy restricted keyway, a big-box kiosk cannot duplicate it. We can, because we are certified through the manufacturer channels that grant key-cutting permission. That matters for Mantua residents who combine a high-security deadbolt with a push-button or proximity car key. One licensed provider, one phone call.

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 Mantua
We service and program across the vehicle brands you actually park in Mantua, and we do the same on the door hardware side. On car keys, that includes transponder, proximity, and laser-cut platforms. On household locks, we carry and service Mul-T-Lock, Schlage, Abloy, and Sargent, among others. Coral Locksmith’s certification on Mul-T-Lock and Abloy matters in a neighborhood where high-security deadbolts and restricted keyways are more common than the county average. Our techs stock common remotes, transponder blanks, and key shells in the van, so a Mantua visit doesn’t get delayed by a parts run across town.
Common Car Key Replacement Problems We See in Mantua Homes
- Kiosk duplication of restricted or patented keys fails. Callers assume a hardware-store kiosk can duplicate their Medeco, Mul-T-Lock, or Abloy key. It cannot without key-control authorization from the manufacturer. The job stalls until ownership is verified and the key is cut on site by a certified tech. We handle that verification and cutting in one appointment inside 22031.
- Swollen wood door frames throw off deadbolt alignment. Northern Virginia’s humid summers and freeze-thaw winters swell original 1950s through 1980s wood door slabs all over Mantua. A deadbolt or mortise lock that worked in October often will not seat cleanly by June. We adjust the frame before setting the new cylinder, which prevents the frustrating lock-that-binds call six weeks later.
- Beltway commute schedules squeeze appointment windows. Tight shared driveways off the Beltway-adjacent corridors mean a transponder key job gets compressed between school bus drop-off and the morning rush on Route 50. Our techs arrive with programming equipment ready rather than improvising at the curb.
- One missing car key becomes a full household security reset. In a neighborhood of owner-occupied, deed-restricted homes, a lost car key often prompts a larger conversation about who else might have a house key. We frequently pair a new transponder key with a full rekey of the entry doors, all on the same visit.
Pricing for Car Key Replacement in Mantua, VA
A standard transponder key replacement in Mantua typically runs $180 to $340, cut and programmed at your driveway. Laser-cut or sidewinder keys for newer vehicles land between $250 and $420. Basic non-transponder metal keys for older cars are less, usually $95 to $150. Proximity fobs, push-to-start remotes, and encrypted keys are the high end, often $300 to $500 depending on the platform. A combined car-key and front-door rekey appointment in 22031 generally falls between $260 and $580, which is why so many Mantua homeowners bundle the two jobs into one visit.
Whatever the job, the price Russell quotes on the phone is the price on the invoice. No dispatch surcharge added when the tech pulls up, no vague “we’ll see once we start” pricing. Call (855) 382-1343 for a free estimate, and we’ll give you a firm number before the truck leaves.
We Also Serve Cities Near Mantua
Coral Locksmith works throughout the Mantua area, including Mantua itself as well as Merrifield, Vienna, Woodburn, and Dunn Loring. If you’re in one of those nearby neighborhoods, the same certified techs, the same brand range, and the same phone-first pricing apply. We dispatch across the Beltway-adjacent region daily, and many of our Mantua appointments are actually bundled calls that started with a neighbor’s referral across the 22031 line.
Serving Mantua, VA — Our Local Coverage Area
We’re based in the Mantua 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 – Car Key Replacement in Mantua
Yes, and we perform non-destructive entry for Mantua drivers as a standard first response. The right long-reach tool and inflatable wedge get your door open without damaging the weather seal or scratching the window frame. Once you’re back inside, we can cut and program a replacement key on the spot if yours is lost beyond recovery. Call (855) 382-1343 and we’ll walk you through what to expect before the tech arrives.
Most Mantua appointments are scheduled same-day or next-day, depending on when you call and where the nearest tech is working. Because 22031 is compact and sits just inside the Beltway, a tech who finishes in Merrifield or Woodburn can often be at your door within the hour. We do not promise a guaranteed 30-minute arrival time, because that is not how honest dispatch works on county roads, but we do give you a specific arrival window when you book.
We cover the full 22031 ZIP, including the neighborhoods around Mantua Elementary, the streets off Chichester Lane, the Pickett Road corridor, and every cul-de-sac in between. Mantua’s circular, tree-lined layout means no two driveways are quite the same, but our techs already know the school-zone and bus-window patterns, so we schedule accordingly.
No. Our pricing is consistent across Fairfax County. A transponder key in Mantua costs the same as the same key in Vienna or Merrifield, between $180 and $340 for most vehicles. What does vary is whether you bundle the car key with a rekey or smart lock service, which many Mantua homeowners do because the marginal cost of adding a second service on the same visit is lower than scheduling two separate appointments.
We stand behind every key we cut and program. If a transponder key fails to start your vehicle after we program it, we return and reprogram or replace it at no charge. If a cut key binds in the ignition due to wear or an original cylinder issue, we’ll assess the ignition and advise the right repair. Your recourse starts with one phone call to (855) 382-1343.
Written by Russell Tapp, Owner at Coral Locksmith, serving Mantua and the surrounding Fairfax County area.