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 Commercial Locksmith Across Simi Valley
Commercial locksmith work in Simi Valley runs $95 – $450 for most jobs, depending on whether we’re rekeying a cylinder, repairing a door closer, or installing a panic bar. Our Commercial Locksmith team reaches most Simi Valley storefronts within 45 – 60 minutes because we know the SR-118 corridor better than any out-of-town crew. Call (910) 714-4287 and you’ll get a live person, a written price, and a technician sent to you by name before we dispatch.
Why Dunmore Locksmith Is Simi Valley’s Preferred Commercial Locksmith Company
We’re not a call center that subcontracts to whoever’s nearby. Dunmore Locksmith is a Threshold Group member business, and every technician who comes to your Simi Valley storefront has been background-checked, identity-verified, photo-badged, and sent to you by name and photo before they arrive. That’s the Threshold Standard, and it’s why Simi Valley business owners who are picky about who they let through the door choose us over the anonymous truck.
Our technicians know the valley’s building stock. That matters when a 1970s-era storefront on Tapo Street has a swollen frame and a deadbolt that won’t throw. A technician who’s never worked this housing stock will reach for a drill. Ours reaches for the tension wrench and saves you a door replacement.
Perry Osgood leads our crew, and he’s particular about one thing: the price on the invoice matches the price on the quote. Every job starts with a written estimate before any work begins. No exceptions, no surprise totals, no call-out surcharge added at the door.
Storefront Door Repair in Simi Valley
Storefront Door Repair in Simi Valley means fixing what decades of valley heat and Santa Ana wind have done to commercial entry doors: misaligned strikes, seized cylinders, sagging hinges, and hollow-core doors that have warped so badly the lock no longer lines up. Most Door Lock Repair - Simi Valley jobs run $120 – $320, and we carry the cylinders, strike plates, and closer arms to finish most visits in one trip.
Door Realignment and Strike Plate Repair
Simi Valley’s summer heat swells wood frames on older commercial buildings, especially the 1970s – 80s tract-built storefronts near Los Angeles Avenue and Tapo Canyon Road. When the frame shifts, the deadbolt no longer throws cleanly into the strike plate. We realign the strike, shim the hinges, and get the door closing properly again without replacing hardware that’s still good.
Non-Destructive Entry and Cylinder Repair
If the lock has failed entirely, we start with non-destructive entry. Drilling is a last resort, not a first move. In most Simi Valley commercial lockouts, we can pick or bypass the cylinder, get you back inside, and re-pin the existing lock in the same visit. That keeps your costs down and your door undamaged. If a repair isn’t possible, we also offer Change Door Locks - Simi Valley service to get you secured the same day.
Commercial Door Closer Repair in Simi Valley
Commercial Door Closer Repair in Simi Valley is one of our most common calls, and it usually costs $95 – $210. A door closer that slams or won’t latch is a code violation in Ventura County commercial spaces, and it’s also how doors get broken. We replace closer arms, adjust closing speeds, and swap out leaking overhead closers on the same trip.
Closer Adjustment and Speed Control
The heavier walk-in traffic at Simi Valley retail and office spaces near the Simi Valley Town Center wears out closer valves faster than residential closers. We adjust backcheck and latch speed so the door closes firmly but doesn’t slam, which protects both the frame and the lock.
Closer Replacement on Older Buildings
Many Simi Valley commercial buildings still have the original overhead closers installed when they were built. A closer leaking hydraulic fluid can’t be reliably rebuilt, and we’ll tell you that plainly. Replacement closers run $150 – $280 installed, and we carry full-size commercial closers on the truck so there’s no second trip.
Trusted Brands We Service in Simi Valley
We’re factory-authorized to install and service Kwikset, Medeco, Yale, and Baldwin hardware, which covers everything from the builder-grade locks still on old Simi Valley storefronts to the high-security cylinders commercial tenants want for key control. Because we stock common cylinders, strike plates, and closer parts for the brands you already have, turnaround in Simi Valley is measured in hours, not days. If a cylinder needs a factory keyway or a restricted key system, we handle the coordination with Medeco or Yale and keep you informed. We don’t sell you hardware you don’t need, and we’ll tell you when a Kwikset rekey makes more sense than a full Medeco swap.
Common Commercial Locksmith Problems We See in Simi Valley Homes
- Builder-grade Kwikset deadbolts that are 40 – 50 years old. Most Simi Valley commercial spaces built between 1965 and 1990 still carry the original Kwikset hardware. These locks predate modern anti-pick and bump-resistant standards, and worn pins make them easy to defeat.
- Heat-swollen door frames throwing deadbolts out of alignment. Summer highs above 100°F cause wood frames to expand and shift. Every fall, we see a wave of storefronts whose deadbolts won’t throw because the strike plate moved.
- Santa Ana wind damage to strike plates and closers. Wind funneling through the Santa Susana Pass slams doors hard enough to bend strike plates and stress closer arms. Intermittent lock failure after a wind event is usually a bent strike, not a broken lock.
- Fire-season rush jobs after evacuations. The Easy Fire in 2019 forced rapid evacuations across Simi Valley, and commercial owners returned to find locks forced, closers damaged, and doors left unsecured. That pattern recurs whenever wildland-urban interface fires trigger evacuation orders.
Pricing for Commercial Locksmith in Simi Valley, CA
Here’s what you can expect to pay in Simi Valley. Rekeying a standard commercial cylinder runs $20 – $35 per cylinder, with a $65 – $95 service call. Storefront door repair runs $120 – $320 depending on what’s bent, warped, or worn. Commercial door closer repair runs $95 – $210, and closer replacement runs $150 – $280 installed. A new panic bar typically runs $450 – $700 installed. The price we quote on the phone is the price on your invoice. Before anyone is dispatched, you get a written estimate. No call-out surcharge added on arrival, and no bait-pricing games. Call (910) 714-4287 for a free estimate on any commercial locksmith work in Simi Valley.
We Also Serve Cities Near Simi Valley
Our commercial coverage extends from Commercial Locksmith in Simi Valley into Moorpark, Oak Park, Thousand Oaks, and Westlake Village. If your business sits near the Ventura County line or just across the 23, we’ll give you the same written price and named technician.
Serving Simi Valley, CA - Our Local Coverage Area
We’re based in the Simi Valley 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 Commercial Locksmith in Simi Valley
Yes, in most cases. If the existing cylinder is a standard pin and tumbler format, we re-pin it on site for $20 – $35 per cylinder, and your old keys stop working immediately. Replacement only makes sense when the cylinder is physically worn beyond reliable operation, cracked, or when you need a restricted keyway that can’t be cut at a hardware store. We’ll tell you which situation you’re in before you spend a dollar. Call (910) 714-4287 and describe your lock; we’ll give you a straight answer and a written quote.
Simi Valley’s summer highs routinely exceed 100°F, and the wood frames on 1970s – 80s tract-built commercial spaces swell in that heat. The door frame expands, the deadbolt no longer lines up with the strike plate, and the lock sticks or won’t throw. It’s rarely the lock itself; it’s the frame. We fix it by realigning the strike plate and adjusting the hinges. Want us to check your doors before the next heat wave? Call (910) 714-4287.
For most Simi Valley businesses, a Medeco or Mul-T-Lock high-security cylinder with restricted keys gives you real key control: nobody can duplicate a key without your authorization, and every copy is tracked. It’s more expensive than a standard Kwikset rekey, but if you’ve had former employees or tenants with keys, it’s worth it. We’re factory-authorized on Medeco and Yale hardware. Call (910) 714-4287 for a written quote on a high-security upgrade.
Yes, and we see these every week. Closers on older Simi Valley storefronts are often original to the building, leaking hydraulic fluid and slamming doors. Some can be adjusted and saved; most that are leaking need replacement. We carry full-size commercial closers on the truck and can usually replace one the same day, or at least the next, for $150 – $280 installed. Call (910) 714-4287 and we’ll schedule a time that doesn’t shut down your entrance.
Almost always. We begin every commercial lockout with non-destructive entry: picking or bypassing the cylinder, not drilling it out. Drilling destroys the lock and the door, and it’s the last resort we reach for only when the cylinder has failed mechanically and can’t be picked. If your Simi Valley storefront is locked and you can’t get in, call (910) 714-4287 and we’ll get you inside without making a mess of your door.
Call (910) 714-4287 for a free estimate on any commercial locksmith work in Simi Valley. A live person answers 24/7, the price goes in writing before any work starts, and your technician’s name and photo arrive before the truck does.
Written by Perry Osgood, Owner at Dunmore Locksmith, serving Simi Valley since 2007.






