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 Change Door Locks Across Selma
Changing door locks in Selma usually costs $85 – $220 for a standard knob or deadbolt rekey, and $150 – $380 for full hardware replacement. Most jobs are done the same day we hear from you. Dunmore Locksmith has served Selma’s aging tract homes since 2007, and we know these doors: the worn mortise locks, the shifted frames, the cylinders no big-box store carries anymore. Call (910) 714-4287 and a live person answers, day or night.
Selma is not a generic market. The housing stock here was built for raisin packing-shed workers between the late 1940s and the 1970s, and those doors were not designed to survive seventy summers of 105-degree heat. Many still have their original knob-set locksets and mortise locks. That’s exactly what our Change Door Locks team handles most weeks, and it shapes how we quote, what we stock, and what we recommend.
Why Dunmore Locksmith Is Selma’s Preferred Change Door Locks Company
Selma homeowners call us because the standard advice doesn’t apply here. A YouTube tutorial about swapping a deadbolt assumes the bore is standard, the frame is square, and the cylinder format still exists. On a 1955 tract home off Floral Avenue, none of that is guaranteed. We’ve handled enough of these doors to know what can be rekeyed in place and what genuinely needs replacing, and we’ll tell you the difference in plain terms.
Every technician we send to Selma is background-checked, identity-verified, and photo-badged under the Threshold Standard. You get the tech’s name and photo before the visit, so the person at your door is exactly who we said would be there. If someone arrives you weren’t told to expect, that visit is covered at no charge. Perry Osgood, the owner, set that rule years ago and it has never changed.
Our response time to most Selma neighborhoods, including the corridor around Thompson Avenue and the homes east of Highway 99 toward Parlier, is under 60 minutes for urgent lock changes. Prices go in writing before any work starts, and every job carries the 365-Day Done Right Promise: if the repair fails within a year, we return at no charge.
Change Lock Cylinder in Selma
Change Lock Cylinder work in Selma is the service we recommend most often, because it solves the real problem without unnecessary expense. The job means removing the existing cylinder from the lock body and replacing or rekeying it so the old keys stop working. On Selma’s original mortise locks and knob-sets from the late 1940s through the 1970s, the cylinder is often pitted, worn, or built to an obsolete format, and a new big-box cylinder will not seat properly in the existing bore. Rekeying the original cylinder to new pins typically runs $85 – $160; replacing a worn cylinder with a compatible modern one runs $120 – $220 depending on format.
Rekeying vs. Cylinder Replacement
If the lock body itself is sound and the cylinder turns cleanly, we rekey it. That keeps your original hardware intact and costs less. If the cylinder is seized from Selma’s winter fog corrosion or so worn the key wiggles loose, replacement is the honest answer.
Obsolete Cylinder Formats
Many original Selma tract homes used cylinder formats that are no longer manufactured. We stock adapter kits and compatible replacement cylinders for these legacy formats, which is why a homeowner who bought a Kwikset from a hardware store calls us after it does not fit.
Door Lock Installation in Selma
Door Lock Installation in Selma almost always involves fitting a modern deadbolt or knob-set to a door that is no longer square. The original 1948 – 1970 worker-tract frames have shifted from decades of San Joaquin Valley heat cycles, sometimes by an eighth of an inch or more. A new lock will not drop into the existing bore cleanly, and forcing it is how doors get splintered and strikes get misaligned. We fit, adjust, and mortise as needed. Full installation typically runs $150 – $380 including hardware, and we always quote the exact price before dispatch.
Strike Plate Adjustment
When a door has shifted, the strike plate is the main point of failure. We reposition or replace it rather than telling you to slam the door harder, and we include that in the flat installation price.
ANSI Grade 1 Deadbolts
For front doors on Selma’s older homes, we recommend a bump-resistant ANSI Grade 1 deadbolt with a reinforced strike. These hold better in weathered frames and resist the heat-binding that gets worse every late summer.
Trusted Brands We Service in Selma
We service and install Schlage, Kwikset, Medeco, and Abloy hardware across Selma, and we carry local stock of the cylinders, strike plates, and deadbolts most needed for older central valley homes. If you’ve bought a Baldwin or Yale set elsewhere, we will install it and stand behind the work. For original mortise locks, we keep legacy-format parts that big-box stores in Selma don’t carry, which means faster turnaround on jobs that otherwise mean waiting days for a special order.
Common Change Door Locks Problems We See in Selma Homes
- Obsolete original cylinders. The knob-set and mortise locks installed on 1948 – 1970 worker tract homes often take cylinder formats no longer stocked at retail. A standard replacement won’t fit, and the fix means a legacy-compatible cylinder or a rekey of the original.
- Heat binding in late summer. When Selma sits above 105°F for weeks, metal door frames and lock housings expand. A deadbolt that worked in April jams by August, and callers often think the lock is broken when it’s actually the frame.
- Fog-driven corrosion. Winter Tule fog pushes low-lying moisture into exterior deadbolts and padlocks, especially on homes near the raisin packing sheds along the old Highway 99 frontage. Pin stacks corrode, keys seize, and the lock needs disassembly or replacement.
- Lost keys after a move or tenant change. Selma is a rental-heavy market because of seasonal agricultural work. Property owners call us between tenants to rekey every exterior lock, and we can key all doors to a single set of keys the same day.
Pricing for Change Door Locks in Selma, CA
Here is what Selma homeowners should expect to pay. Rekeying a standard knob lock or deadbolt runs $85 – $160. Changing a cylinder runs $120 – $220. Full deadbolt or knob-set installation runs $150 – $380 including hardware and strike plate adjustment. If your original mortise lock needs fitting work or a legacy-format cylinder, the quote is still flat and written before we start. We do not add a call-out surcharge when the tech arrives, and the price you approve on the phone is the price on the invoice. Call (910) 714-4287 for an exact quote on your specific door; estimates are free and take a few minutes.
We Also Serve Cities Near Selma
Our crews handle lock changes all across the Selma area, including Fowler, Parlier, Kingsburg, and Reedley. If you’re in one of those towns or anywhere else in the Selma vicinity, our Selma team covers the same service area with the same written-price guarantee and background-checked technicians.
Serving Selma, CA - Our Local Coverage Area
We’re based in the Selma 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 Change Door Locks in Selma
In most Selma homes, the original mortise lock can be rekeyed or its cylinder replaced without replacing the whole door or the lock body. We stock legacy-format cylinders that fit the 1948 – 1970 worker tract locks, so the hardware stays and the keys change. We’ll tell you if the lock body has failed from corrosion or wear, and only then will we recommend full replacement. Call (910) 714-4287 for a free assessment of your specific lock.
Your deadbolt sticks because the metal door frame and lock housing expand in sustained San Joaquin Valley heat above 105°F. The bolt no longer lines up with the strike plate, and forcing it damages the lock. We fix this with a strike plate adjustment and, in some cases, a fitted deadbolt that tolerates thermal movement. The repair is covered by our 365-Day Done Right Promise. Call us for a written quote.
In most cases, yes. Our techs use picks and bypass tools before ever reaching for a drill, and we preserve your original hardware whenever possible. On Selma’s older mortise locks, a skilled tech can usually open the door without damage. If drilling is the only option, we tell you first and quote the replacement hardware before we start.
The Tule fog that settles over Selma each winter drives moisture into exterior locks, corroding the pin and tumbler stack until keys seize. We recommend corrosion-resistant deadbolts and periodic lubrication for exterior hardware, and we service the existing lock before it fails completely. Call (910) 714-4287 and we’ll send a technician to inspect and quote the fix.
We service and install Schlage, Kwikset, Medeco, Abloy, Baldwin, Yale, and Sargent. For Selma’s original mortise locks, we carry legacy-compatible cylinders that generic shops do not stock. Whatever brand you have, the price goes in writing before we touch the door. Estimates are free.
Who’s Coming to Your Door in Selma
We don’t expect you to take our word for it, which is why the name Dunmore matters. It comes from old words for a great fort, a stronghold built to keep what is inside safe. That’s the job. Every Selma call gets a technician’s name and photo before the visit, a photo ID badge at the door, and a written price before any work starts. Perry Osgood owns Dunmore Locksmith, and the 365-Day Done Right Promise is his rule, applied to every single job.
If you need a lock changed in Selma today, call (910) 714-4287. A live person answers, the estimate is free, and the price you hear is the price you pay.
Written by Perry Osgood, Owner at Dunmore Locksmith, serving Selma since 2007.






