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 Baytown, TX | Knight Locksmiths
We provide independent Medeco locksmith service across Baytown and Medeco service in Old River-Winfree, from rekeys of restricted cylinders to deadbolt repairs and padlock work on contractor yards. What makes our Medeco work different here is simple: we keep a mobile pinning kit stocked with restricted Medeco key blanks and corrosion-resistant cylinders, so we can rekey or repair on the first trip, no matter the hour. Call Glen Pickett and the team at Knight Locksmiths at (833) 589-8049 for a straight answer and a free estimate.
We service every Medeco product you’re likely to own in Baytown, and we’ve been doing it long enough to know which failures are the lock’s fault and which ones are the Gulf Coast’s. For more on our full Medeco capability, see our Medeco sales & service page.
Why Baytown Residents Choose Us for Medeco Service
Most locksmiths in Baytown can cut a Kwikset key. Far fewer can tear down a Medeco M4 cylinder, re-pin it to a restricted keyway, and hand you working keys the same afternoon. We trained on Medeco pinning systems and key control protocols, and we carry OEM Medeco cylinders and key blanks whenever they’re available. When OEM parts are discontinued for an older model, we stock quality aftermarket components and tell you exactly what you’re getting before we install anything.
We’re also not a manufacturer arm. Knight Locksmiths is an independent Medeco service provider, which means our recommendation is based on what your door, gate, or padlock actually needs, not on moving a specific product line. Glen Pickett, our owner, grew up in Knight, Texas and trained in locksmithing and security systems at Alvin Community College. He’s the guy neighbors call before they call anyone else, and that reputation carries into every Medeco job we take in Baytown and Medeco in Highlands.
Styles & brands we work with







Common Medeco Locksmith Problems We Solve in Baytown
Medeco hardware is built better than most, but Baytown’s climate and shift-work rhythm create a specific set of failures we see repeatedly:
- Corroded cylinders on exterior deadbolts. Salt air and humidity from the ship channel work their way into Medeco deadbolt cylinders on older ranch homes across the 77520 and 77521 subdivisions. Keys start to stick, then bind. We clean, free, and re-pin the cylinder rather than condemning a lock that still has years left.
- Worn or misaligned restricted keyways on humidity-swollen doors. Wood door jambs in postwar homes swell during Baytown’s humid months, shifting the strike plate and putting uneven pressure on a Medeco key. The key drags or won’t turn. Often the lock is fine, the door needs adjustment, and we tell you which one it is.
- Seized padlocks on contractor yards and outbuildings. Even Medeco’s corrosion-resistant padlocks struggle with months of grime and rust along the petrochemical corridor. We free them, re-pin them to a new restricted keyway, and cut fresh keys on-site so the crew isn’t waiting on a return trip.
- Binding deadbolts from improper installation in aging doors. A Medeco Maxum deadbolt installed in a 1960s slab home where the strike plate has shifted will bind, and it’ll feel like a lock failure. It’s usually the door, not the Medeco. We correct the alignment before we touch the cylinder.
- Lost or worn restricted keys without a key control card. If you lost a Medeco key or the card that came with it, you’re not stranded. We can decode the cylinder, confirm ownership, and re-pin to a new restricted keyway with fresh keys cut for you.
Medeco Service in Baytown: What Local Conditions Mean for Your Equipment
Baytown is a refinery and industrial company town, and locksmith work here splits two ways: residential rekeys and lockouts across the 77520 and 77521 subdivisions, and commercial-grade padlock, gate, and master key work for the ExxonMobil Baytown complex, the ship channel plants, and the contractors feeding them. No neighboring suburb has this mix of petrochemical security requirements and blue-collar housing on the same call sheet, though we do offer Medeco repair in Mont Belvieu as well. For Medeco owners specifically, that means two things. First, your exterior deadbolts and gate hardware face salt air, hurricane-season moisture, and humidity-swollen wood that accelerates wear on cylinders and keys. Second, plant shift rotations create odd-hour lockout calls from contractor yards, and those calls can’t wait until business hours. Because of that, we keep a mobile pinning kit with restricted Medeco key blanks and corrosion-resistant cylinders on hand, so we can rekey a padlock or gate lock on-site at 3 a.m. without a return trip. That’s not a marketing line. That’s how we’ve structured the service because Baytown’s call sheet demands it.
One job that stays with us: a contractor near the ExxonMobil Baytown complex called when a Medeco padlock on a tool crib gate seized after a week of rain and humidity. We arrived on-site, freed the corroded cylinder with penetrating oil and a pick, re-pinned it to a new restricted keyway, and cut fresh keys for the crew, all within an hour so the night shift could access their equipment. That’s the work we’re built for. If you’re outside Baytown proper, check our Baytown service area page to see where else we cover.
Medeco Models & Products We Service in Baytown
We service the Medeco products most common in Baytown homes and contractor yards: the Medeco Maxum deadbolt, Medeco deadbolts with M3 or M4 cylinders, Medeco KeyMark cylinders, and Medeco padlocks including the 72S series. On any of these, we use OEM Medeco cylinders and key blanks whenever possible to maintain key control and security integrity. For older models where OEM is discontinued, we stock aftermarket parts and walk you through the trade-off before we quote the job. We keep common Medeco components in our Baytown service vehicles, which means faster turnaround on rekeys and repairs without waiting on a parts shipment.
Medeco Service Pricing in Baytown
Medeco service in Baytown typically runs between $150 and $400 depending on what you need. A straightforward rekey with restricted key blanks starts around $150 to $250. Replacing a Medeco Maxum deadbolt with a new M3 or M4 cylinder runs $250 to $400 installed. Padlock re-pinning on contractor yards falls in the $75 to $175 range per lock depending on cylinder type and key count. Master key system work is quoted per project after we survey the site. What drives the cost is parts, cylinder type, and how many restricted keys you need cut. Every estimate is free, and the price we quote on the phone at (833) 589-8049 is the price on the invoice. No call-out surcharge tacked on when we arrive.
Serving Baytown, TX — Our Local Coverage Area
We’re based in the Baytown area and know this community well, and we also provide Medeco service in Beach City. Use the map below to see our full service coverage — if you’re nearby, we can almost certainly help.
FAQs – Medeco Locksmith in Baytown
Yes. The key control card makes key duplication easier, but it’s not required for a rekey. We can decode the existing cylinder, confirm ownership, and re-pin the lock to a new restricted keyway with fresh keys cut for you. Call (833) 589-8049 and we’ll tell you what we need from you before we dispatch.
Humidity swells the wood door jamb, which shifts the strike plate and puts pressure on the bolt and cylinder. The key drags or binds because the door is out of alignment, not because the lock failed. We adjust the door first, then clean and lubricate the cylinder if needed. If you’re fighting a sticky key every summer, call us for a free assessment.
Yes, and it’s one of the most common calls we get along the ship channel. We free seized cylinders, re-pin padlocks to restricted keyways, and cut fresh keys on-site, even on night shift schedules. Call (833) 589-8049 with the padlock model and we’ll quote it before we roll.
Yes. A Medeco Maxum deadbolt with an M3 or M4 cylinder fits most standard door preps in Baytown’s 1960s ranch homes. We check the door and jamb condition first, because older frames sometimes need minor adjustment before a high-security deadbolt will operate smoothly. The hardware is a solid upgrade for an exterior door here, especially given the salt air and humidity.
Medeco Maxum is a high-security deadbolt built around patented key control and drill resistance, typically using M3 or M4 cylinder technology. Medeco KeyMark is a key control and restricted keyway system focused on preventing unauthorized duplication. Maxum is more about physical attack resistance, KeyMark about key management. We’ll tell you which one matches your actual risk, not which one costs more. Call (833) 589-8049 for a straight recommendation.
Service Areas Near Baytown
We serve Baytown and the surrounding communities, including Pecan Grove, Porter Heights, Cinco Ranch, Roman Forest, Woodbranch, and Richmond. For Medeco work in League City, see our Medeco service in League City page. For Clear Lake Shores, there’s Medeco service in Clear Lake Shores.
Book Your Medeco Service in Baytown Today
Need a Medeco rekey, a freed cylinder, or a high-security deadbolt installed? Call Glen Pickett and the Knight Locksmiths team at (833) 589-8049. We’ll give you a straight quote on the phone, and in most cases we can be on-site the same day. Figure out the problem first. Everything else follows.
Written by Glen Pickett, Owner at Knight Locksmiths, serving Baytown and the surrounding communities.