Medeco Lock Rekeying: The Ohio Owner’s Guide
Medeco lock rekeying in Ohio typically runs $120-$280 installed, depending on cylinder type and key quantity, and we complete most jobs same day. We stock Medeco-compatible pinning kits, sidebar components, and key blanks on every truck across central Ohio, so the work gets done in one visit without waiting on parts. Most homeowners realize they need rekeying after a move, a lost key, or when their Medeco cylinder starts catching in cold weather.
Which Medeco Models This Applies To
Medeco built its name on angled key cuts and rotating pins, and not every cylinder rekeys the same way. We handle the full Medeco line: the original Medeco Biaxial (still common in Ohio homes from the 1990s and 2000s), the Medeco3 with its sliding sidebar, and the newer X4 and KeyMark series. The Biaxial and Medeco3 cylinders use different pin kits, and mixing them up means a lock that works poorly or fails inspection. Check the face of the cylinder: Biaxial keys show a single groove down the center, while Medeco3 keys carry the “M3” stamp near the bow.
We stock OEM Medeco pinning kits because the tolerances matter. Aftermarket pins exist, but we’ve seen them wear faster in Ohio’s freeze-thaw cycles, particularly in exterior doors facing west where afternoon sun hits cold metal. For the Biaxial specifically, the sidebar spring is a wear item most generic kits skip. We carry those springs. Strongbox Lock & Safe Co. of Ohio is an independent service provider, not affiliated with Medeco, though our technicians train on their systems and carry their factory literature.
Signs Your Medeco Lock Rekeying Is Failing
- Key sticks or catches at certain angles. The rotating pins are binding against worn sidebar grooves. In Ohio winters, this worsens as lubricant thickens and metal contracts slightly.
- Key turns but the bolt doesn’t retract fully. The tailpiece or cam has slipped out of alignment with the cylinder housing, often from years of forcing a sticky key.
- New key copies work inconsistently. A hardware store duplicator likely cut standard angles instead of Medeco’s precise specifications. Medeco keys require specialized cutting equipment most shops lack.
- Lock was rekeyed before, and now it’s loose. Previous work used incorrect pin lengths or skipped the sidebar spring replacement. The cylinder tolerances drift until failure.
- Key hard to remove after unlocking. The plug has worn oversize from cheap replacement pins, or the sidebar isn’t seating flush in its groove.
Replacement Cost & What’s Included
Medeco rekeying in Ohio breaks down as follows:
- Standard single-cylinder rekey (Biaxial or Medeco3): $120-$180
- Double-cylinder or high-security application: $180-$280
- Additional keys cut on-site: $15-$25 each
- Sidebar spring or worn component replacement: included in labor
The range reflects cylinder accessibility, not guesswork. A Medeco deadbolt in a standard steel door takes less time than a mortise cylinder buried in a commercial aluminum frame. We quote flat on the phone - the price we give is the price on the invoice. Every rekey carries our 90-Day Done Right Promise in writing. If the key binds or the cylinder loosens, we come back. No paperwork to file, no argument.
DIY or Call Us?
Here’s what you can safely check yourself: confirm the key number stamped on the bow if you have it, and note whether the problem is every key or just copies. Beyond that, Medeco cylinders aren’t a beginner’s project. The rotating pins drop into chambers at precise angles, and one pin seated wrong means a lock that works until it doesn’t, usually at night or in the rain. The sidebar spring is under tension; it launches across the room if you’re not expecting it. We’ve found springs in carpet, in heating vents, once in a customer’s coffee mug.
We carry Medeco pinning kits, factory key blanks, and the right followers to keep chambers aligned during disassembly. Most rekeys take 30-45 minutes on site. Call (866) 283-1853 and tell me what you’ve got, and I’ll tell you exactly what it takes to fix it - before anybody drives anywhere.
FAQs
How long does a Medeco rekey last?
In Ohio’s climate, a properly rekeyed Medeco cylinder with OEM components lasts 10-15 years of regular use. Exterior doors facing direct weather wear faster; we see earlier spring fatigue in homes near Lake Erie where salt air accelerates metal fatigue. Call (866) 283-1853 for an exact quote - estimates are free.
Can my Medeco lock be repaired instead of rekeyed?
Rekeying is the repair for key control issues. If the cylinder itself is damaged - cracked plug, stripped cam, worn sidebar bore - we replace the cylinder and rekey it to your new key. We stock replacement Medeco-compatible cylinders for same-day installation. Call (866) 283-1853 for an exact quote - estimates are free.
How long does the rekey take on site?
Most residential Medeco rekeys take 30-45 minutes. Commercial applications with master key systems or restricted keyways run longer. We schedule arrival windows, not vague “sometime afternoons.” Call (866) 283-1853 for an exact quote - estimates are free.
Do you stock Medeco parts on the truck?
Yes. Every Strongbox truck carries Medeco pinning kits in common keyways, sidebar springs, factory key blanks, and replacement cylinders. We don’t make two trips. Call (866) 283-1853 for an exact quote - estimates are free.
Written by Gordon Whitley, Owner & Master Locksmith, Strongbox Lock & Safe Co. of Ohio at Strongbox Lock & Safe Co. of Ohio, serving Ohio and nearby areas.