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Get your free estimateMedeco Locksmith in Boyes Hot Springs, CA | Cypress Lock & Key
We’re Cypress Lock & Key, and we provide independent Medeco locksmith service across Boyes Hot Springs, ZIP 95416, including Car Key Replacement in Boyes Hot Springs. We’ve worked on Medeco Maxum deadbolts, M3 and M4 cylinders, and Biaxial keyways in this valley for over a decade. What makes our work here different is knowing how a 1930s resort cottage door behaves in July heat, because that’s the door most of our Medeco service calls involve. Call (877) 265-4385 for a free estimate.
Why Boyes Hot Springs Residents Choose Us for Medeco Service
Medeco isn’t a lock you want someone learning on. The pinning is exact, the keyways are restricted, and a rushed job leaves you with a cylinder that works today and binds tomorrow. Medeco sales & service has been part of our daily work long enough that we know which failures show up on which models, and what’s worth repairing versus replacing.
Noel Carver, our owner and lead locksmith, completed a locksmithing and security systems program at Fresno City College before spending nearly two decades running calls in the San Joaquin Valley. He’s the one who taught us that a Medeco cylinder on a sun-baked door isn’t a Medeco problem, it’s a door problem, and you fix the door first. That thinking carries through every Boyes Hot Springs job we take.
We use genuine Medeco OEM pinning kits, keys, and cylinders whenever they’re available. When a model’s been discontinued, we source a quality aftermarket equivalent and tell you plainly if replacement makes more sense than repair. You won’t get an upsell speech. You’ll get a straight read on your hardware.
Styles & brands we work with







Common Medeco Locksmith Problems We Solve in Boyes Hot Springs
- Sun-baked bolt binding on Medeco Maxum deadbolts. The hotter, drier Sonoma Valley microclimate means wood doors and frames expand through the summer. The strike plate shifts a few millimeters, and the Maxum bolt won’t throw fully. We re-set the strike plate, not just force the lock, because forcing it only deepens the misalignment.
- Winter moisture jamming M3 cylinders in antique mortise pockets. Many Boyes Hot Springs homes from the 1920s-40s still carry their original mortise locksets. When winter rain swells the old wood, the mortise pocket tightens around the cylinder, and the key sticks or snaps. We extract broken keys, service the pocket, and re-pin if needed.
- Worn original Biaxial keys on resort-era cabin doors. Keys cut decades ago wear down with daily use. On old cabin doors with heavy, settled frames, a worn Biaxial key turns hard, then not at all. We cut new restricted keys from your existing code or re-pin the cylinder if the keyway’s deteriorated.
- Corroded or debris-clogged exterior cylinders after dry summers and rain. Dust and fine grit from dry summer months work into exposed cylinders. First rain makes a paste that seizes the pins. We disassemble, clean, lubricate with Medeco-approved graphite, and replace worn springs, not the whole lock if it’s still sound.
- Settled doors on vintage cottages that throw the lock out of alignment. A door that’s settled over ninety years of valley heat doesn’t sit square in its frame. The deadbolt and strike plate misalign, and the lock either won’t throw or won’t release cleanly. Re-setting the hardware beats brute-forcing a ninety-year-old door.
Medeco Service in Boyes Hot Springs: What Local Conditions Mean for Your Equipment
Boyes Hot Springs is a small unincorporated Sonoma Valley community, ZIP 95416, and it has no incorporated police department of its own. Lockout and rekey work here runs through the Sonoma County Sheriff’s Office and a tight local referral network, so a locksmith is a neighbor serving the Valley, not a metro dispatch with a rotating crew. That matters for Medeco owners because high-security lock work depends on trust: the person rekeying your Maxum deadbolt needs to be someone who knows the difference between a El Verano Medeco service call on a 1930s resort cottage and a 1960s ranch off the highway, because they fail in different ways. The housing stock spans early-20th-century spa-era cabins, small wood-frame bungalows, and 1950s-70s ranch homes, many with original mortise locksets and skeleton-key doors alongside newer deadbolts. A Medeco cylinder in a door that’s settled through ninety summers behaves differently than the same cylinder in a newer frame, and we account for that before we touch the pinning.
We recently handled a Sonoma Medeco service call, rekeying a Maxum deadbolt on a 1930s resort cottage off Verano Avenue. The door had settled from years of valley heat and the bolt wouldn’t throw. We re-set the strike plate, lubricated the cylinder with Medeco-approved graphite, and cut new restricted keys for the owner. The cylinder itself was fine. The door was the problem.
Medeco Models & Products We Service in Boyes Hot Springs
We service the Medeco Maxum deadbolt, Medeco M3 and M4 high-security cylinders, Medeco Biaxial and Medeco³ keyways, and the Medeco Maxum 11-CK commercial mortise cylinder. Our approach is OEM-first: genuine Medeco pinning kits, keys, and cylinders when available, because aftermarket pins change the tolerances and the key feel. For discontinued models, we source quality aftermarket equivalents and tell you when repair no longer pencils out against replacement. We keep common Medeco pinning kits and key blanks stocked locally so a routine rekey in Boyes Hot Springs doesn’t mean waiting on a shipment.
Medeco Service Pricing in Boyes Hot Springs
Medeco service calls in Boyes Hot Springs generally run as follows, and we quote the full price on the phone before anyone is dispatched:
- Medeco cylinder rekey (labor, parts for typical 5-6 pin cylinder): $65-$110
- Medeco key duplication (restricted, with owner verification): $10-$25 per key
- Medeco Maxum deadbolt installation (including cylinder and strike plate): $180-$300
- Medeco mortise cylinder replacement (M3/M4, parts and labor): $150-$280
- Broken key extraction from Medeco cylinder: $50-$120
What drives the price is cylinder condition, door alignment, and whether we’re repairing or replacing hardware. A free estimate covers the phone call and a firm quote before dispatch, so you know the number before we arrive. Call (877) 265-4385 for an exact quote on your Boyes Hot Springs property.
Serving Boyes Hot Springs, CA — Our Local Coverage Area
We’re based in the Boyes Hot Springs 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 Boyes Hot Springs
Why does my Medeco deadbolt stick only in summer on my Boyes Hot Springs cottage? Summer heat expands the wood door and frame, shifting the strike plate out of alignment so the bolt can’t throw cleanly. The fix is re-setting the strike plate, not lubricating the cylinder. We see this on cottage doors every summer. Call (877) 265-4385 and we’ll walk through what you’re seeing.
Can you rekey a Medeco Maxum lock on a 1920s cabin without replacing the whole mortise? Yes, in most cases we can rekey the cylinder in place as part of our Temelec Medeco service without disturbing the original mortise body. The cylinder comes out, gets new pins, and goes back in a restored pocket, provided the mortise itself is sound. We’ll tell you if the pocket’s too far gone.
Are Medeco high-security keys restricted, and how do I get duplicates in Boyes Hot Springs? Most Medeco keys are restricted, meaning you need the owner card or proof of ownership to have duplicates cut. We cut Medeco keys for Boyes Hot Springs customers after verifying ownership, and we keep common blanks stocked locally.
What should I do if my Medeco key breaks off in the cylinder due to winter swelling? Don’t try to fish out the broken piece with pliers or a pick; that usually buries the fragment deeper and damages the pins. Leave the cylinder alone and call us. We extract broken keys from Medeco cylinders regularly, including on the older mortise locks common in Boyes Hot Springs.
Do you offer after-hours lockout service for Medeco-equipped homes in Boyes Hot Springs? We respond to lockout calls for Medeco-equipped homes, including after hours. Since Boyes Hot Springs has no incorporated police department, our work here routes through the Sonoma County Sheriff’s Office network and local referrals, and we answer when the call comes. Call (877) 265-4385.
Service Areas Near Boyes Hot Springs
We also serve nearby communities including Boyes Hot Springs service area and the broader Sonoma Valley. For Medeco work in adjacent areas, see Medeco service in Fetters Hot Springs-Agua Caliente and Medeco service in Inverness. If you’re unsure whether you fall in our coverage, call (877) 265-4385 and ask directly.
Book Your Medeco Service in Boyes Hot Springs Today
We’re an independent Medeco service provider, and we’re the ones who know how Medeco hardware behaves on Boyes Hot Springs doors. Call (877) 265-4385 for a free estimate and a same-day visit if the problem’s urgent. We’ll give you the price on the phone, and that’s the price on the invoice.
Written by Noel Carver, Owner at Cypress Lock & Key, serving Boyes Hot Springs and the Sonoma Valley since 2005.
Know your hardware, know your options. The rest is just turning a key.