Smart locks
House lockouts
Re-keying
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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 McLendon-Chisholm, TX | Stalwart Locksmith
We provide independent Medeco locksmith service across McLendon-Chisholm, with a focus on the gate-first, multi-building properties that define this part of Rockwall County. Our Medeco work here is different because we start where the problem actually starts: the gate, the detached shop, the long driveway. Call (877) 626-0257 for a free estimate. Russ Thibodeau leads our Medeco practice at Medeco sales & service.

Why McLendon-Chisholm Residents Choose Us for Medeco Service
Medeco isn’t a lock you hand to a handyman. The restricted keyways, the pinning discipline, the cylinder tolerances: get any of it wrong and you’ve bought yourself a very expensive doorstop. We work on Medeco Original, Biaxial, Medeco³, Maxum, and M3 cylinders every week, and we’ve been doing it long enough to know when a cylinder needs cleaning versus when it needs replacing.
We’re an independent Medeco service provider, not a manufacturer-authorized dealer. That matters. It means when a McLendon-Chisholm homeowner asks us whether a worn Medeco cylinder needs re-pinning or full replacement, we give an honest answer based on the lock, not a sales target. Russ learned the trade through the vocational program at Tarrant County College and has spent well over a decade working residential and commercial hardware across North Texas. The lock either works or it doesn’t – let’s make sure it works.
Styles & brands we work with







Common Medeco Locksmith Problems We Solve in McLendon-Chisholm
- Grit-seized cylinders. McLendon-Chisholm acreage means open pasture on multiple sides, and that fine dusty wind off the fields gets into everything. Exterior Medeco cylinders on gates and outbuildings collect grit in the pin chambers, and before long keys start catching and the plug turns rough. We clean, re-pin, and re-lubricate before the cylinder seizes outright.
- Swollen door slabs after hard freezes and humidity swings. North Texas heat and humidity expand wood door slabs, and hard freezes contract them. The Medeco deadbolt body is hardened steel; the door frame is wood. The lock is usually fine – it’s the opening that has moved. We re-mortise and adjust the strike rather than sell you a lock you don’t need.
- Lost or missing key-control cards after a property purchase. Medeco restricted keys can’t be copied at a big-box store. When someone buys a McLendon-Chisholm home with Medeco hardware, they often receive no key-control card from the prior owner. That means a controlled rekey or cylinder replacement, and we handle the key-control paperwork properly.
- Storm-damaged gate and outbuilding hardware. Detached shops, barns, and gate hardware take the worst of spring storms and accumulated grit. Medeco cylinders on these secondary structures seize from lack of use far more often than the front-door lock does.
- Misaligned deadbolts after foundation movement. The clay soils under Rockwall County shift with moisture, and large custom homes on acreage feel it. A Medeco Maxum deadbolt that won’t throw fully is often a strike alignment issue, not a lock failure. We diagnose it straight before any parts get ordered.
Medeco Service in McLendon-Chisholm: What Local Conditions Mean for Your Equipment
McLendon-Chisholm is a small, semi-rural community where large custom homes sit on multi-acre lots along FM 550 and State Highway 205. Long private driveways and electronic gates are standard. That means a significant share of our Medeco calls here never start at the front door. The gate operator is dead, or the gate code was lost, or a Medeco padlock on the gate itself has seized from years of exposure. We sort out the gate first, then we deal with the house. It’s a different job than Medeco repair in Rockwall or other denser cities, where everything is a front-door deadbolt and a key. Here, the perimeter is the real first line, and the Medeco hardware on it takes the abuse.
Housing stock in McLendon-Chisholm is predominantly newer custom construction, 2000s to 2020s, and much of it came with builder-grade hardware that owners upgrade to Medeco after move-in. Others inherit Medeco from a previous owner and have no key-control paperwork. Either way, the pattern we see repeatedly: the front-door lock is in decent shape, but the gate cylinder and the detached shop’s deadbolt are the ones failing. One restricted key covering the house, shop, and gate is something we do regularly here, and it saves owners from carrying a ring of odd keys.
Medeco Models & Products We Service in McLendon-Chisholm
We service the full Medeco lineup you’re likely to find on McLendon-Chisholm properties: the Medeco Maxum residential deadbolt with UL 437 listing, the Medeco Original / Classic 5-pin deadbolt still common on established homes, Medeco Biaxial and Medeco³ restricted-keyway cylinders, and Medeco M3 / Maxum Commercial cylinders used on shop and gate hardware.
When an owner wants to preserve the UL 437 rating and key-control chain, we fit genuine Medeco cylinders and restricted keys. For strikes, reinforcement plates, and gate hardware, we use quality aftermarket components where they’re the right call. And when a Medeco cylinder is simply dirty or misaligned, we clean, re-pin, and re-fit it. Replacement only when the plug, pins, or keyway are genuinely worn out.
Medeco Service Pricing in McLendon-Chisholm
Medeco service pricing in McLendon-Chisholm depends on what’s actually wrong. A cylinder cleaning and re-pin runs less than a full cylinder replacement with new restricted keys. Rekeying a Medeco lock where key-control exists is a straightforward job; rekeying one where the key-control card was lost means a new cylinder core and fresh restricted keys.
We quote the full price on the phone before anyone is dispatched, and that’s the price on the invoice. No call-out surcharge added on arrival. Estimates are free. Call (877) 626-0257 and we’ll walk through what you have and what it’ll take to get it right.
Serving McLendon-Chisholm, TX — Our Local Coverage Area
We’re based in the McLendon-Chisholm area and also provide Heath 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 McLendon-Chisholm
Yes. Without the key-control card, we replace the cylinder core and issue new restricted keys under a fresh key-control registration. The lock body stays; the keyway and key blank change. Call (877) 626-0257 for an exact quote.
Usually the door. McLendon-Chisholm’s clay soil shifts, humidity swells door slabs, and the bolt no longer lines up with the strike. We check alignment first, clean the cylinder, and only re-pin or replace if the keyway itself is worn.
Yes, and around McLendon-Chisholm that’s most of what we do, though we also handle Medeco in Fate. Gate-mounted Medeco cylinders, padlocks, and detached shop deadbolts take the worst of the weather and grit, and we service all of them.
If you have the key-control card and the cylinder is in good shape, keep it. Medeco’s UL 437 listing and restricted keyway are doing real security work. If the key-control is lost, a controlled rekey is still cheaper than downgrading to hardware that can be bumped or copied at a hardware store.
Yes. We key Medeco cylinders across the house, detached shop, and gate to the same restricted key, as long as the keyways are compatible. It’s standard practice on McLendon-Chisholm acreage properties where multiple buildings share one perimeter. Call (877) 626-0257 for details.
Service Areas Near McLendon-Chisholm
We also provide Medeco service to nearby neighbors in Medeco service in Lowry Crossing and Medeco service in Lavon. For the full picture of our coverage, see the McLendon-Chisholm service area page.
Book Your Medeco Service in McLendon-Chisholm Today
Call (877) 626-0257 for a free estimate on Medeco service in McLendon-Chisholm. We’ll talk through what you have, what it needs, and when we can get there. Same-day availability for urgent gate and lockout work.
Written by Russ Thibodeau, Owner at Stalwart Locksmith, serving McLendon-Chisholm, Medeco in Royse City, and the surrounding Rockwall County area.