Non-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.
Fast, Reliable Residential Locksmith Across Sebastopol
If you live in Sebastopol, you know the fog. It rolls in from Bodega Bay through the Petaluma Gap and settles over town well into the afternoon. That moisture does real work on your door hardware. Exterior lock cylinders corrode, deadbolts bind, and padlocks on farm sheds seize solid. We fix all of it. Dunmore Locksmith sends a background-checked, photo-badged technician to your door in Sebastopol, with the price in writing before any work starts. Call (910) 714-4287 and a live person answers, any hour.
Why Dunmore Locksmith Is Sebastopol’s Preferred Residential Locksmith Company
Dunmore comes from old words for a great fort – a stronghold built to keep what is inside safe. That is the standard we work to in Sebastopol. Our technicians know the difference between a Gravenstein-era mortise lock near Florence Avenue and a modern Schlage deadbolt in a newer subdivision off Bodega Highway. That local knowledge changes how we diagnose and fix the problem.
We have been part of the Threshold Group since 2007, and every technician follows what we call the Threshold Standard. You get the technician’s name and photo before the visit. They arrive in a marked uniform and show a photo ID badge at the door. If someone shows up who you were not told to expect, that visit is covered at no charge.
Sebastopol homeowners call us because the price goes in writing before work begins. Not an estimate. Not a range that might creep. The number you approve is the number on the invoice. Every repair is covered by our 365-Day Done Right Promise – if the repair fails, we return at no charge.
Smart Lock Installation in Sebastopol
Smart Lock Installation on a Sebastopol home is more complicated than it looks, and the marine fog is the reason. We have installed keyless entry and keypad deadbolts on dozens of homes here, and the first question we ask is which direction the door faces. North- and west-facing doors take the brunt of coastal moisture, and a smart lock with cheap internal components will fail within a season or two. A standard smart deadbolt conversion on an existing Schlage or Kwikset prep typically runs $220-$380 in Sebastopol, including the hardware and the labor to set it up properly. For a high-end model with built-in Wi-Fi and a keyed override, plan on $350-$550.
What sets this work apart is not the wiring – it is the mechanical prep. If the existing deadbolt is even slightly misaligned, the smart lock’s motor will fight the bolt and burn out early. We align the strike plate, adjust the latch, and test the throw before we ever pair the app.
Keypad Deadbolts for Rental Properties
If you manage a rental home or Airbnb in Sebastopol, a keypad deadbolt eliminates the key-exchange problem entirely. Each guest gets a unique code that expires. Rekeying a standard knob lock after every turnover costs $85-$130 per lock, and keypad deadbolts pay for themselves within a few turnovers.
Weather-Resistant Smart Locks
Not all smart locks survive a Sebastopol wet season. We stock and recommend models rated for exterior moisture, including marine-grade finishes on Schlage and Yale hardware. We do not install indoor-only smart locks on exterior doors – they fail too fast here.
Locked Out of Apartment in Sebastopol
Locked Out of Apartment in Sebastopol usually happens at the worst possible time – late at night, with groceries in the car or a kid asleep upstairs. Our locksmiths get to most parts of Sebastopol within 30-45 minutes, and we treat non-destructive entry as the default, not the exception. A standard apartment lockout in Sebastopol runs $85-$140 during normal business hours, with after-hours lockouts typically in the $120-$180 range. The price is quoted in full on the phone before anyone is dispatched.
We do not carry a drill as our first tool. Most locks in Sebastopol apartments – especially the older complexes along Gravenstein Highway and around the Barlow – open with picking or bypass techniques that leave the lock undamaged. If drilling is genuinely necessary, we tell you before we do it and replace the cylinder with new hardware.
Non-Destructive Entry First
Dunmore technicians practice non-destructive entry as a skill, not a fallback. We carry picks, bypass tools, and air wedge kits, and we exhaust those options before any cutting happens. In most apartment lockouts in Sebastopol, you keep your lock and your key works when we leave.
What to Check Before You Call
If you are locked out in Sebastopol, check the sliding glass door first – many apartments in this area have older sliders that pop off the track with a little upward pressure. If a window is cracked open, tell the dispatcher. It may change the entry strategy and save you money. Do not climb onto a second-floor balcony in the dark. Wait for the locksmith.
Trusted Brands We Service in Sebastopol
We are factory-authorized to install and service Schlage, Kwikset, Medeco, and Yale hardware, which matters when the fog has eaten a cylinder. Sebastopol’s hardware stores stock a limited range of residential lock parts, and many of the original cylinders in Gravenstein-era homes are no longer manufactured. We keep bench stock of older Schlage pin and tumbler components and common mortise lock parts for those bungalows, and we regularly service Medeco high-security cylinders for homeowners who want something stronger than builder-grade. If your deadbolt is a Yale from the 1960s, we will tell you whether to service it or replace it – honestly, in plain language.
Common Residential Locksmith Problems We See in Sebastopol Homes
- Seized exterior cylinders. The marine fog that sits over Sebastopol works its way into the keyway and freezes the pins. North- and west-facing doors on older farmhouses are the worst. We free what can be freed, and replace what cannot, with stainless hardware that holds up to the moisture.
- Swollen wood frames that bind deadbolts. Sebastopol’s wet winters and foggy springs make wood doors swell. The deadbolt stops throwing, or the latch catches halfway. We adjust the strike plate, shave the mortise where needed, and prevent the seasonal cycle rather than patching it.
- Apple-shed and outbuilding padlocks frozen from winter moisture. This is a Sebastopol pattern, not a generic one. Padlocks get locked in October, ignored through the wet season, and then the key turns but the shackle will not move in March. WD-40 does not fix it. We cut the lock and fit a stainless or brass marine-rated replacement.
- Original mortise and skeleton-key hardware in older bungalows. Many homes dating from the apple era still have their original mortise locksets. Rekeying those with modern tools is a bench job, and some of them are simply too worn to save. We can rebuild or replace them with modern mortise bodies that fit the original door prep.
Pricing for Residential Locksmith in Sebastopol, CA
Here are the numbers we quote most often in Sebastopol. A lockout during the day runs $85-$140. After hours, $120-$180. Rekeying a standard Schlage or Kwikset knob lock cylinder costs $85-$130 for the first cylinder and $25-$35 for each additional cylinder keyed alike. Deadbolt installation – replacing an old or failing deadbolt – runs $140-$220 including the hardware. A simple lock change on a single entry door is $95-$175. Door reinforcement with a heavy-duty strike plate and longer screws runs $90-$150 per door. You will get a written quote before work starts, and the quote on the phone is the price on the invoice. Call (910) 714-4287 for a free estimate – no dispatch fee for the quote itself.
We Also Serve Cities Near Sebastopol
Our Residential Locksmith team serves all of Sebastopol, including properties along Bodega Highway, Gravenstein Highway, and the neighborhoods around downtown. We also cover residential locksmith work in Sebastopol and the surrounding towns of Santa Rosa, Forestville, Rohnert Park, and Cotati – same written pricing, same Threshold Standard for every technician.
Serving Sebastopol, CA - Our Local Coverage Area
We’re based in the Sebastopol 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 About Residential Locksmith in Sebastopol
Sebastopol sits directly in Sonoma County’s coastal fog corridor, which means persistent marine moisture lingers over the town well into summer afternoons. Santa Rosa, just 7 miles east, gets far less of that fog. The prolonged humidity accelerates corrosion of exterior lock cylinders, deadbolt mechanisms, and padlock shackles. North- and west-facing doors are hit hardest because they stay damp longer. The fix is marine-grade stainless or sealed hardware. Call (910) 714-4287 for an exact quote on fog-resistant lock replacement.
In most cases, no. The key spinning usually means the internal actuator is worn or the shackle is seized from a full wet season of Sebastopol fog and rain. Once the shackle mechanism freezes solid inside, no amount of WD-40 or graphite will free it. The lock must be cut off with a bolt cutter or angle grinder and replaced. We recommend marine-rated brass or stainless padlocks, which cost $25-$45 and survive Sebastopol winters far better than standard hardware. Call (910) 714-4287 and we will bring the right tool and replacement on the first trip.
No. Drilling is a last resort. Our Sebastopol lockout calls almost always resolve with non-destructive entry – picking, bypass tools, or an air wedge – which leaves your lock intact and your key working. We only drill when the lock is genuinely failed or a security risk demands it, and we tell you the cost and the replacement plan before we do. Expect to pay $85-$140 for a standard daytime lockout and $120-$180 after hours. Call (910) 714-4287 and the dispatcher will quote your exact price over the phone.
Sometimes. Many original mortise locksets in Sebastopol’s older bungalows are rekeyable with bench work – we remove the lock body, re-pin the cylinder, and reinstall it. The work typically runs $110-$160 depending on the condition of the lock. But if the internal parts are worn beyond service, which is common on 80- to 100-year-old hardware, we will tell you honestly and quote a modern mortise replacement that fits the original door prep. Call (910) 714-4287 for a free assessment over the phone.
Yes, but only with the right hardware. North-facing doors in Sebastopol take prolonged fog and moisture exposure, which kills cheap smart lock internals within one or two seasons. We install marine-rated Schlage and Yale smart deadbolts with sealed electronics and a keyed bypass, so you are never locked out by a dead battery. Smart lock installation on a prep’d door runs $220-$380. Call (910) 714-4287 and we will quote the exact hardware and labor for your door.
Contact the Sebastopol Locksmith Team That Shows Up Named, Badged, and Priced in Writing
Dunmore Locksmith is the Threshold Group member business serving Sebastopol and the surrounding Sonoma County communities. Perry Osgood leads our residential locksmith work, and every technician who arrives at your door has been background-checked, identity-verified, and sent to you by name and photo before the visit. The price you approve in writing is the price on the invoice – no exceptions, no add-on fees at the door. If the repair fails within 365 days, we return at no charge. Call (910) 714-4287 for a free estimate, and a live person will answer.
Written by Perry Osgood, Owner at Dunmore Locksmith, serving Sebastopol under the Threshold Standard since 2007.






