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 estimateMedeco Locksmith in Fountain Valley, CA | True Blue Locksmith
We provide independent Medeco locksmith service across Fountain Valley, from 92708 to 92728, without being tied to any manufacturer’s sales program. What separates our Medeco work here is the housing: nearly every home in Fountain Valley dates from the late 1950s through 1970s tract construction, so we’re rarely starting with a fresh door. We’re re-keying, repairing, or upgrading Medeco cylinders on doors that have been settling for sixty years. Call us at (877) 358-5506 for an honest quote before anyone is dispatched.
Why Fountain Valley Residents Choose Us for Medeco Service
Noel Carrasco has worked locks across west Orange County for close to two decades, and he learned the trade at Cerritos College before that. His crew handles Medeco’s restricted keyways and patented pin systems every month, alongside Schlage and Kwikset on the same truck. That cross-brand fluency matters in Fountain Valley because most of our calls start with older residential hardware that someone wants upgraded, not a brand-new commercial install. We give a straight answer about whether your existing Medeco cylinder needs a fresh key, a re-spring, or a full replacement. Honest work, solid locks – that’s the whole job.
We’re also set up specifically for Fountain Valley’s housing stock. Our Fountain Valley service area coverage means we know the single-story stucco tracts, the cul-de-sac layouts, and the doors those 1960s builders installed. When we show up to re-key a Medeco, we already know what that door has likely been through.
Styles & brands we work with







Common Medeco Locksmith Problems We Solve in Fountain Valley
- Lost the only key and the Medeco security card: The restricted keyway means you can’t walk into a hardware store and get a copy. We see this most on Fountain Valley houses that changed hands without the new owner ever receiving the card. The fix is a full cylinder re-key to a new restricted keyway, and we cut a fresh controlled set of keys on the spot.
- Stiff, gritty deadbolt rotation on sun-facing doors: Fountain Valley’s dry, sun-baked west and south entries dry out the keyway lubricant and internal springs. Owners mistake that gritty drag for a failing lock. Often it’s a cleaning and re-spring, not a replacement. We’ll tell you which it is before we touch anything.
- Medeco deadbolt binding on an out-of-square tract door: After sixty-plus years, a lot of Fountain Valley door frames have shifted. A heavy Medeco Maxum installed without re-fitting the strike and jamb will drag, wear the key, and eventually strip the bolt throw. We re-fit the strike as part of the install, not as an afterthought.
- Seller’s key still works after closing: If the previous owner’s Medeco key was copied before the restricted card was transferred, you’ve got a liability. We re-key every exterior Medeco cylinder to a new restricted keyway so only your key operates the house.
- Builder-keyway surprise: In Fountain Valley’s 1960s tracts, the front door and garage side door frequently share the same original builder keyway. A new family discovers their “new” key still turns the neighbor’s garage side door. We re-key all exterior doors to one new Medeco keyway.
Medeco Service in Fountain Valley: What Local Conditions Mean for Your Equipment
The single most common Medeco surprise in Fountain Valley comes from how this city was built. In the 1960s and 1970s, tract developers installed one keyway across entire cul-de-sac subdivisions. Front doors, garage side doors, and sometimes even the rear slider latch all matched. Sixty years later, that means a family closing on a 92708 house in a neighborhood like Greenbrook or along Heil Avenue can walk their “new” key next door and still turn the neighbor’s garage lock. If you’re upgrading to a Medeco system here, starting with just the front door misses the point. Every exterior door needs to come onto one new restricted keyway at the same time. That’s not a generic recommendation we’d give in Irvine or Medeco service in Costa Mesa. It’s a Fountain Valley reality driven by who built these tracts and how. We plan every Medeco re-key in Fountain Valley around closing that builder-keyway gap.
Medeco Models & Products We Service in Fountain Valley
We service the full residential and light-commercial Medeco line: the Maxum deadbolt, M3 and M3+ cylinder and keyway systems, the Original Biaxial-style high-security cylinder, and KeyMark and KeyMark XT cylinders on older commercial storefronts. For Fountain Valley turnaround, we stock genuine Medeco cylinders and restricted blanks so we can cut keyway-accurate keys same-day. We won’t substitute aftermarket parts on any security-rated component. For non-secure interior or garage-side hardware where the security rating doesn’t matter, we’ll offer a quality aftermarket option and tell you exactly what you’re trading for the savings. See our broader Medeco sales & service page for how we handle the full brand line.
Medeco Service Pricing in Fountain Valley
Medeco work in Fountain Valley runs higher than a standard Kwikset rekey because you’re paying for the restricted keyway control and the harder, patented pin work. A typical Medeco cylinder re-key here lands between $40 and $90 per cylinder. A new Medeco Maxum deadbolt installed on a Fountain Valley tract door typically runs $185 to $320, including the bolt, cylinder, labor, and strike re-fitting. If the door frame has shifted badly, expect an additional $30 to $75 for jamb alignment. We quote the full price on the phone before anyone is dispatched, and that is the price on the invoice. No add-on call-out surcharge. For an exact number, call (877) 358-5506 and describe your door. Estimates are free.
Serving Fountain Valley, CA — Our Local Coverage Area
We’re based in the Fountain Valley area and also handle Huntington Beach Medeco service, so we 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 Fountain Valley
Yes. We don’t need the original card to re-key the cylinder. We pull the cylinder, swap the pins to a new restricted keyway, and cut your new keys from controlled blanks. The old keys stop working immediately. Call (877) 358-5506 if a seller never gave you the card and you want every exterior door re-keyed before you move a box inside.
Because the Medeco keyway and the key itself are protected by patent and distributed only through authorized and controlled channels. A hardware store doesn’t carry the restricted blanks and doesn’t have the keyway data. That’s the system working. We hold the blanks and cut them to your cylinder’s keyway series. If you’ve lost the only key, we re-key the cylinder to a new keyway rather than trying to replicate an orphaned profile.
More normal here than almost anywhere else in Orange County. Fountain Valley’s 1960s and 1970s tract builders commonly locked an entire subdivision on one keyway. If you’ve just closed on a 92708 home and your key turns another door nearby, that’s the builder’s original keyway still in play. The fix is a full exterior re-key to one new restricted Medeco keyway, not a single-cylinder replacement. Call (877) 358-5506 and we’ll re-key every exterior door in one visit.
Probably not. Fountain Valley’s dry, sun-baked entries dry out the internal springs and lubricant, especially on south and west facing doors. A stiff Medeco is often a cleaning and re-spring, which we can do on-site for a fraction of replacement cost. If the bolt throw is worn or the sidebar is wallowed out, we’ll say so plainly. We don’t sell a new cylinder when the old one just needs service.
It depends on what’s behind that door. A Medeco deadbolt on a hollow 1960s interior slab door doesn’t add much. But on a solid-core or reinforced metal front door, it’s a genuine upgrade. The bigger point in Fountain Valley is the keyway: if your builder-keyway house has had multiple owners, re-keying everything to one controlled Medeco keyway closes the gap that anyone else’s old key might still open. We’ll give you an honest read on whether the door or the lock is the weak point. Call (877) 358-5506 for a straight assessment.
Service Areas Near Fountain Valley
We handle Medeco work throughout Fountain Valley and the surrounding cities. If you’re just over the line in Santa Ana, Costa Mesa, or Irvine, we can usually reach you the same day. We also serve Tustin and the North Tustin area. For Medeco owners further north, see our Medeco service in Walnut page or our Medeco service in Orange page for local coverage details.
Book Your Medeco Service in Fountain Valley Today
Whether you’ve just closed on a 1960s tract house and want every exterior door on one new Medeco keyway, or your deadbolt has been dragging for months, we can help. Same-day Medeco service is usually available across Fountain Valley and the 92708 and 92728 ZIP codes, as well as Medeco service in Midway City. Call (877) 358-5506 now and we’ll quote the full price on the phone before anyone is dispatched.
Written by Noel Carrasco, Owner at True Blue Locksmith, serving Fountain Valley, Medeco repair in Westminster, and the surrounding Orange County area for close to two decades.