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.
Locksmith in Simi Valley, CA
Getting locked out or dealing with a failing lock in Simi Valley is different than in a denser city. The valley’s housing stock dates heavily to one building era, and the climate here puts specific stress on doors and hardware. When you call us at (910) 714-4287, a live person answers, and the technician sent to your door is sent by name and photo before the visit. This page covers what makes Simi Valley jobs distinct, what they cost, and how we work across the valley.
Why Simi Valley Homes Are Different
Simi Valley’s single-family neighborhoods were largely built between the mid-1960s and about 1990, during the aerospace and defense boom that filled the valley. That matters for locksmith work because a large share of those homes still have their original hollow-core entry doors and builder-grade Kwikset single-cylinder deadbolts. Those locks are now 40 to 50 years old, and most predate bump-resistant and anti-pick standards entirely. When we rekey or replace them, the internal pins are often so worn that keys slide in loosely or stick at the worst moments.
The climate does its own damage. Summer temperatures regularly push past 100°F, and the wood door frames on those 1970s and 80s tract homes swell and shift. That throws deadbolt throws slightly out of line with strike plates, which is why a lock that worked fine in spring suddenly won’t turn in August. Then the Santa Ana winds arrive in the fall, funneling hard through the Santa Susana Pass and slamming doors with enough force to bend strike plates. We see a seasonal repair spike every year right around then, and the pattern is consistent enough that we plan parts inventory for it.
Our Main Simi Valley Services
Two of the four services Simi Valley homeowners call us about most are residential lock work and door lock repair, and each has its own dedicated page with pricing and step-by-step explanations.
Residential Locksmith in Simi Valley
Residential work here usually means rekeying newly purchased tract homes, upgrading original Kwikset hardware to something with real bump resistance, or resolving a lockout. Simi Valley’s multiple-owner homes are a big driver: a house built in 1978 may have passed through four or five sets of keys without ever having its pins changed. We rekey the existing hardware when it’s sound, and recommend replacement when the cylinder is too worn to hold a clean pin stack. Full details, including honest price ranges and what a standard rekey involves, are on the Residential Locksmith in Simi Valley page.

Door Lock Repair in Simi Valley
Most repair calls in Simi Valley boil down to misaligned strike plates, worn cylinders, or deadbolts jammed by swollen door frames after a hot stretch. The fix is sometimes as quick as adjusting the plate and re-seating the bolt. Other times the cylinder itself is done, and continuing to force the key just shears pins and makes the eventual repair more expensive. We carry Schlage and Kwikset parts on the truck for same-visit fixes, and every repair is covered by the 365-Day Done Right Promise. See the Door Lock Repair in Simi Valley page for common failure patterns and prices.

Change Door Locks in Simi Valley
Changing locks after a move-in, a breakup, or a lost key is a common request here, and Simi Valley’s older tract doors sometimes complicate it. The original bore holes on many 1970s entry doors were drilled for slim Kwikset latches, which means a modern high-security deadbolt from Schlage or Medeco may need the door prepped before it seats correctly. We quote the full price before any work starts, so there’s no surprise on the invoice. The Change Door Locks in Simi Valley page walks through what we replace, what we don’t, and what it costs.

Commercial Locksmith in Simi Valley
Simi Valley’s commercial strip along Los Angeles Avenue and the industrial parks near Cochran Street run on a mix of older storefront hardware and newer access-control systems. Rekeying after an employee departure is the most frequent call, and the job usually means master-key coordination across multiple doors. We work with Medeco, Schlage, and Yale commercial cylinders, and because this is surveyed and scheduled rather than dispatched, you’ll get a written scope and a flat per-lock price before we begin. Full commercial details live on the Commercial Locksmith in Simi Valley page.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Simi Valley
Dunmore Locksmith is factory-authorized to work on Schlage, Kwikset, Medeco, and Yale hardware. We keep common Schlage and Kwikset cylinders, latches, and strike plates stocked for same-day Simi Valley jobs, and special-order Medeco or Yale parts typically arrive within a few business days. See our brands for the full list and what each one is best at.
Pricing for Locksmith in Simi Valley, CA
| Service | Typical range in Simi Valley |
|---|---|
| Rekey a standard knob lock | $65 – $95 |
| Rekey a deadbolt | $70 – $110 |
| Rekey full home (3 – 4 locks, single key) | $180 – $320 |
| Change a knob lock (parts included) | $95 – $150 |
| Change a deadbolt (parts included) | $120 – $200 |
| Door lock repair (cylinder/alignment) | $85 – $180 |
| Commercial rekey, per lock | $25 – $45 |
| High-security cylinder upgrade (Medeco/Abloy) | $150 – $350 per lock |
What pushes a Simi Valley quote toward the top of these ranges is usually the age of the door: a swollen wood frame that needs the strike plate relocated, or a worn cylinder that has to be replaced rather than rekeyed. The price we quote on the phone is the price on the invoice. We put it in writing before any work starts, and there is no call-out surcharge added when the technician arrives.
Neighborhoods We Serve in Simi Valley
We cover the entire city, from the older tracts north of the 118 to the newer subdivisions climbing toward the Santa Susana foothills. Our typical response time across Simi Valley is 30 to 45 minutes, though a closure on the SR-118 corridor can stretch that during peak hours.
- Central Simi Valley
- Wood Ranch
- Texas Tract
- Indian Hills
- Big Sky
Service Area – Cities Near Simi Valley
Most of our work stays inside Simi Valley, but we also route technicians to nearby communities when schedules allow. We serve Moorpark, CA, Oak Park, CA, Thousand Oaks, CA, and Westlake Village, CA with the same written pricing and 365-Day Done Right Promise.
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 Locksmith in Simi Valley
Most Simi Valley calls see a technician in 30 to 45 minutes. The main variable is the SR-118: when the freeway is congested or closed, response times stretch. We’ll give you a realistic window when you call (910) 714-4287, not a promise we can’t keep.
No. Locks and door hardware on your own entry door are your property, and no Simi Valley HOA can require approval for a rekey or a same-size lock replacement. Changing the visible hardware finish on a front door may be a different story in some planned communities, but the lock itself is yours.
Call us. We saw the post-Easy Fire pattern in 2019, when dozens of residents fled quickly without keys and came back locked out. We prioritize evacuation-related lockouts when an order is active. The technician is sent to you by name and photo, and will show a photo ID badge before you open the door.
If you need a lock rekeyed, repaired, or replaced in Simi Valley, call (910) 714-4287. A live person answers, the price goes in writing before any work starts, and every job is covered for 365 days.
What happens when you call
- 1A real person answersNo phone trees - talk to a local locksmith pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Simi Valley Customers Say
"Deadbolt on the front door was sticking and wouldn't throw all the way. He cleaned it, adjusted the strike plate, and it works smoothly now. Charged very little."
- Victor S."The fact that he was background checked and carried ID made me comfortable letting him into the home. Changed out two worn deadbolts for new grade 1 ones."
- Brenda Z."We moved into a new house and wanted to know nobody else had a key. He rekeyed every exterior door and showed me how the pins work. Clear and patient."
- Anita P.






