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.
Medeco Locksmith in Ashburn, VA | Novak Lock & Security Ashburn
We provide independent Medeco service across Ashburn - cutting restricted keys, rekeying cylinders, and repairing Maxum deadbolts in-house rather than shipping anything to a dealer. The one thing that makes our Medeco work here different is the documentation: Route 28 data-center operators and federal-contractor homeowners alike need key-control audit trails that match their access-control logs, and we build that paperwork into every job. Call (571) 410-8874 for a written price before we dispatch.
Why Ashburn Residents Choose Us for Medeco Service
Daniel Novak, who runs Novak Lock & Security Ashburn, picked up the trade at Los Angeles Trade-Technical College and has spent the better part of three decades working locks and access hardware across the country. He brought the operation here years ago. Since then we’ve put our name on jobs from One Loudoun retail corridors to residential streets in Broadlands. The name on the invoice is the same name on the van.
We’re not a Medeco dealer or factory-authorized center. We’re an independent shop that stocks OEM Medeco sidebar springs, pins, cams, tailpieces, and restricted key blanks because we’ve seen what happens when aftermarket blanks fail to engage the sidebar - the whole point of the lock disappears. Data-center facility managers along the Dulles corridor call us because we can cut and pin Medeco keys on-site and document key control without the delay of sending credentials through a dealer network.
Every visit runs under The Haven Standard. Clause 1: the price on the phone is the price on the invoice. Our dispatcher quotes a firm figure, and the technician is contractually prohibited from changing it at the door. That rule has been in place since 2002. Every job also gets a documented photo record left with the customer, and every lock installation, rekey, or repair carries our 365-Day Done Right Promise.
Common Medeco Locksmith Problems We Solve in Ashburn

- Freeze-thaw seizure on north- and east-facing entries. Ashburn’s Mid-Atlantic freeze-thaw cycles hit hard along the Dulles corridor. The hardened Medeco cylinder body won’t corrode like builder-grade brass, but the rotating sidebar and the weather-exposed face can ice-lock. The key slides in and stops. We see this most in Brambleton and Ashburn Farm townhomes with east-facing front doors. We warm and dry the cylinder, re-lube the sidebar and pin stack with dry film, and test rotation before we leave.
- Swollen composite door frames throwing deadbolt alignment. The 1990s-era composite-wood frames in Broadlands and Ashburn Farm townhome clusters absorb summer humidity and swell by late August. A Medeco Maxum bolt that threw clean in May now binds against the strike. Force the key and the sidebar can shear. We reseat the strike, check door-frame square, and adjust the bolt throw - replacement only if the cam or sidebar is already damaged.
- Keys sheared at the bow or worn sidebar-engagement surfaces. This happens when a household duplicates their Medeco Biaxial or M3 key onto a cheap blank. The sidebar no longer lifts pins to the correct angle of rotation. The key works poorly, then fails. We cut replacement keys from genuine OEM blanks on-site and re-pin if the wear has damaged the cylinder.
- Mis-pinned or wrong-cam retrofit jobs. Homeowners swapping a builder-grade Kwikset for a Medeco cylinder on a pre-hung fiberglass door often miss door thickness and backset. The tailpiece binds in the mortise. Eventually the cam cracks or the tailpiece strips. We measure, match, and install the correct cam and tailpiece kit - OEM, not universal.
- Electronic cylinder failures in data-center environments. Medeco eCylinder and CLIQ platforms in Route 28 facilities can lose audit-trail sync or suffer battery degradation in climate-controlled but high-cycling environments. We troubleshoot the electronics, replace power components, and verify the key-control log integrity before we clear the job.
Medeco Service in Ashburn: What Local Conditions Mean for Your Equipment
Ashburn calls itself the Data Center Capital of the World, and that isn’t tourism branding. The hyperscale facilities along Route 28 - Amazon, Microsoft, Google, and the rest - create a locksmith market split in two directions. On the commercial side, facility operators need restricted keyways, man-trap hardware, and fully documented key-control audit trails that match their access-control logs. On the residential side, Ashburn’s homeowner base skews heavily toward IT professionals and federal security-clearance holders who routinely specify Medeco, Mul-T-Lock, or smart-lock upgrades far above what you’d see in Sterling or Leesburg. That paperwork requirement is baked into almost every Medeco job we do here. When we rekey a Medeco Maxum for a Brambleton townhome or cut restricted keys for a data-center suite in the Dulles corridor, the customer receives a written key-control log: who holds which key, when it was issued, when it was returned. A Leesburg locksmith almost never fields this request. In Ashburn, it’s standard.
Medeco Models & Products We Service in Ashburn

We stock parts and cut keys for the full Medeco mechanical and electronic line:
- Medeco Maxum deadbolt - the residential Grade 1 deadbolt we install most often in Ashburn Farm and Broadlands upgrades from builder-grade Kwikset.
- Medeco Classic / Original Series cylinder - older restricted-keyway hardware still in service across some Ashburn commercial properties.
- Medeco Biaxial and Medeco³ (M3) cylinders - the angled-pin, sidebar-driven platforms that require factory blanks and precise pinning.
- Medeco eCylinder and Medeco CLIQ - electronic cylinders with audit-trail capability, common in Route 28 data-center access points.
Our parts are OEM Medeco: sidebar springs, pins, cams, tailpieces, key blanks. Aftermarket blanks we’ve tested won’t reliably engage the sidebar. When a Maxum or Biaxial cylinder ices or binds, we clean, re-pin, and re-lube first. Full cylinder replacement is only for cracked bodies, sheared sidebars, or key-control changes.
Medeco Service Pricing in Ashburn
Every price is quoted in writing before we start. No exceptions.
- Medeco lock rekey: typically $35-$65 per cylinder, plus service call
- Medeco Maxum deadbolt installation: $280-$420, including cylinder, hardware, and labor
- Medeco restricted key duplication/cutting: $18-$32 per key (OEM blank, on-site)
- Medeco eCylinder/CLIQ troubleshooting and repair: $150-$290 diagnostic plus parts
- Master key system design and pinning (Medeco Biaxial/M3): quoted per hierarchy after site survey
We do not add a call-out surcharge on arrival. The price on the phone is the price on the invoice - Haven Standard Clause 1. For an exact quote on your Medeco hardware, call (571) 410-8874. Estimates are free.
Serving Ashburn, VA - Our Local Coverage Area

We’re based in the Ashburn 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 - Medeco Locksmith in Ashburn
We cut and issue Medeco sales & service restricted keys in-house at our Ashburn shop. You do not need to return to the original dealer. We stock OEM Medeco key blanks and maintain the pinning equipment to match your existing keyway. Bring your key-control card or authorization documentation, and we’ll cut and log the new issue on-site. Call (571) 410-8874 to confirm your keyway is in our stock.
No. The lock is not failing; the sidebar mechanism is ice-bound. Ashburn’s freeze-thaw cycles, particularly on north-facing entries that never see sun, cause moisture to freeze between the cylinder face and the rotating sidebar. The hardened Medeco body resists corrosion, but the mechanism needs dry-film lubrication and occasional warming. We free, dry, and re-lube the cylinder on-site. Replacement is rarely necessary. Call (571) 410-8874 and we’ll quote the service before dispatch.
Yes. We design Medeco Biaxial and M3 master key hierarchies with written key-control logs that document every key holder, issue date, and return. This matches the compliance requirements we regularly field from Route 28 corridor facilities. The system is surveyed and scheduled, not dispatched for same-day emergency response. We’ll provide a written scope and flat per-lock price after the site review.
Probably not. The composite-wood frames in Broadlands and similar Ashburn townhome clusters swell in summer humidity and throw the deadbolt throw out of alignment. We reseat the strike, check frame square, and adjust the bolt path. We only recommend cylinder replacement if forcing the key has already sheared the sidebar or cracked the cam. Call (571) 410-8874 for a free inspection and written quote.
Yes, with measurement. Most Ashburn homes built from the mid-1990s through the 2010s - Ashburn Farm, Ashburn Village, Brambleton - have standard pre-hung fiberglass or steel doors with 2-3/8″ backsets. We match door thickness, backset, and mortise depth, then install the correct Medeco cam and tailpiece. A wrong-cam retrofit binds and eventually fails. We measure first, quote in writing, and install once. Call (571) 410-8874 to schedule.
Service Areas Near Ashburn

We run Ashburn service area calls from our local shop, with regular routes through Medeco service in Herndon and Medeco service in Leesburg. We also cover Reston, Chantilly, and Centreville for scheduled master key and access-control work. Same-day response is typically available within Ashburn proper; outlying areas are scheduled by appointment with a written arrival window.
Book Your Medeco Service in Ashburn Today
Call (571) 410-8874. A live person answers 24 hours a day. We’ll ask about your Medeco model, the symptoms you’re seeing, and whether you need same-day service or a scheduled survey. You’ll get a written price before we dispatch, a documented photo record when we finish, and the 365-Day Done Right Promise on every job.
Written by Daniel Novak, Owner at Novak Lock & Security Ashburn, serving Ashburn since 2002.






