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 Door Lock Repair Across Glendale
Door lock repair in Glendale typically runs from $85 to $240 depending on the hardware, and most jobs are done in a single visit. The older a Glendale home is, the more likely its door lock was built before parts were standardized, which is exactly the kind of repair our crews handle every week. Whether you’re off Adams Hill with a binding mortise lock or in a 1960s apartment near Brand Boulevard with a cylinder that needs rekeying, call (910) 714-4287 and we’ll give you a written price before anyone is dispatched.
Dunmore Locksmith schedules repairs across Glendale from the brand’s Los Angeles office, with local crews who know the difference between a Spanish Revival door frame and a modern pre-hung replacement. We answer the phone with a live person, 24 hours a day. No voicemail, no chatbot, no runaround.
Why Dunmore Locksmith Is Glendale’s Preferred Door Lock Repair Company
Glendale homeowners call us because we show up the way we say we will. You get the technician’s name and photo before the visit, and that technician carries a photo ID badge and wears a clean marked uniform when they arrive at your door on Glenoaks Boulevard or in the Rossmoyne district. If anyone shows up who you were not told to expect, The Threshold Standard covers that visit at no charge.
Our reputation in Glendale comes from an honest approach to older hardware. Many homes in the Verdugo foothills still carry original mortise lock bodies that big national chains will not touch. We rebuild them. We also rekey and service modern hardware from Kwikset and Medeco, and every repair carries the 365-Day Done Right Promise: if the repair fails, we return at no charge. That guarantee is written, not implied.
Perry Osgood, who leads Dunmore Locksmith, made it a rule that the price you’re quoted on the phone is the price on your invoice. No call-out surcharge added on arrival, no after-the-fact totals. That’s why Glendale renters and owners alike keep our number close.
Sliding Door Lock Repair in Glendale
Sliding Door Lock Repair in Glendale often focuses on patio doors in mid-century apartment blocks along the 134 corridor and in the hillside homes above Chevy Chase Canyon, where Santa Ana winds flex aluminum and wood frames seasonally. A sliding door lock that won’t latch, or a handle that spins without engaging, is a fast fix in most cases. The job typically runs $95 to $165: we remove the old lock, inspect the mortise or surface mounting, and install or rebuild the mechanism so the latch seats fully.
When the key stops turning
Dried graphite and decades of dust inside a sliding door cylinder cause most key failures we see. Conservative repair works most of the time, and the lock is rekeyed while we’re there so old keys stop working. We’ll tell you plainly when a plastic-bodied lock is too far gone to rebuild, and the replacement cost is quoted in writing first.
Child-safety and rental requirements
Glendale landlords with tenant turnover often ask us to repair and then rekey sliding doors to different keys than the front entry. We can key the sliding door to a different key or integrate it into a master key system, and every rekey or repair is covered by the 365-Day Done Right Promise.
Deadbolt Repair in Glendale
Deadbolt Repair in Glendale usually involves a bolt that won’t throw, a key that only works one way, or a thumbturn that grinds. In older hillside homes the cause is often the door frame: when the original fir door shrinks during Santa Ana season, the strike plate no longer lines up with the bolt path. We re-mortise the strike, shim as needed, and service the bolt mechanism. A standard deadbolt repair runs $85 to $180.
Original hardware, rebuilt not replaced
On Spanish Revival and Craftsman doors, we prefer to rebuild the existing Baldwin or original mortise deadbolt rather than bore out the door for a modern cylindrical unit. The door keeps its hardware, and the key control is restored. Glendale’s historic-district review on some exterior doors makes this the sensible route anyway.
When replacement is the honest answer
If the deadbolt body is cracked, or the bolt itself is bent from a forced entry, rebuilding is not safe. We’ll show you the damage and quote a replacement in writing before we start. The full price is the price on the invoice.
Trusted Brands We Service in Glendale
We service and install the hardware Glendale homes actually carry: Kwikset, Medeco, Baldwin, and Yale. Because we work on older cylinders and modern high-security systems alike, our Glendale crews stock a working inventory of common mortise parts, tailpieces, and cylinder pins locally, so most repairs are completed in one trip. When a Medeco cylinder in a Brand Boulevard apartment needs rekeying to restricted keyways, we do it on site. When a Baldwin mortise lock on Adams Hill needs a new spring assembly, we rebuild it rather than ordering a whole new lockset. Dunmore comes from old words for a great fort, a stronghold built to keep what is inside safe. That’s the standard we hold on every Glendale door we touch.
Common Door Lock Repair Problems We See in Glendale Homes
- Mortise lock bodies that bind every fall. The Santa Ana winds funnel down the Verdugo Mountains and desiccate original wooden door frames. Locks that worked in spring suddenly bind in October, a pattern we document in Adams Hill and Chevy Chase Canyon repair calls every year.
- Obsolete keyways on 1960s and 1970s apartment cylinders. Tenant turnover near Brand Boulevard means constant rekeys, but many of those cylinders use key blanks that big-box stores no longer stock. We keep the obsolete blanks and pin kits on hand.
- Warped original doors that reject new hardware. A new deadbolt or smart lock often will not drop into the existing bore on a 1920s fir door. Re-mortising is required, and skipping it leaves a lock that fails within a season.
- Sliding patio door locks that seize from dust and wear. In the densely rented urban core of Glendale, sliding doors take heavy daily use, and cheap zinc mechanisms fail fast. We replace them with serviceable hardware and rekey to restore owner control.
Pricing for Door Lock Repair in Glendale, CA
Here are honest numbers for the Glendale market. A standard deadbolt repair runs $85 to $180, a sliding door lock repair $95 to $165, and a mortise lock rebuild on an older home $140 to $240. Rekeying a standard knob lock after repair adds $25 to $45 per cylinder. If we find the lock is beyond repair, we quote the replacement cost in writing before any work begins, and that price is the price on the invoice.
What moves the cost is the hardware. A 1938 Baldwin mortise body takes more labor than a 2008 Kwikset knob. We never advertise a teaser price and then add a call-out surcharge on arrival. Call (910) 714-4287, describe what’s happening with your door, and we’ll give you a written estimate before anyone is dispatched.
We Also Serve Cities Near Glendale
Our Door Lock Repair team covers the Glendale area, and our local crews also serve neighboring Burbank, West Hollywood, Altadena, and Pasadena. If you’re just across the 134 or over in the Verdugo foothills, call us for the same written pricing and the same named-technician standard. Explore our full Door Lock Repair service details for what to expect on any appointment.
Serving Glendale, CA - Our Local Coverage Area
We’re based in the Glendale 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 Door Lock Repair in Glendale
Yes, in most cases your original mortise lock can be rebuilt, and we prefer that over replacement. The common failures in Adams Hill homes are dried spring assemblies and misaligned strike plates, both repairable on site without touching the door’s exterior hardware. Replacement is only necessary when the lock body is cracked or the bolt is bent. Call (910) 714-4287 and have a technician open it up and show you the condition before you pay for anything.
Because Glendale sits directly at the base of the Verdugo Mountains, and the Santa Ana winds that funnel down those slopes dry out wooden door frames far more aggressively than in the flatland neighborhoods of Burbank. The frame contracts, the strike plate shifts, and the bolt binds. We re-shim and re-mortise the strike, and the fix typically holds through the season. Estimates are free at (910) 714-4287.
We always open with non-destructive methods first: picking, bumping, or bypassing depending on the cylinder. Drilling is the last resort, and only when the lock itself is already failing or unserviceable. We tell you before we drill, and we quote the replacement before we start. Call us at (910) 714-4287 any hour and a live person will talk you through what to expect.
Rekey the Medeco cylinders, and the answer is a strong “rekey.” Medeco cylinders are high-security and expensive to replace, but they rekey cleanly as long as the cylinder bodies are intact. For a 1960s apartment near Brand Boulevard, rekeying keeps landlord costs down and restores key control between tenants. We can rekey Medeco on site, same day, with a written price before work begins.
In most cases yes, but it takes more than dropping in a new lock. The warped door has to be re-mortised properly so the new smart lock’s bolt path lines up with the strike plate, and the original bore often needs to be enlarged cleanly, not chewed out. We do that work carefully on Glendale’s older doors. Call (910) 714-4287 for an honest assessment of whether your specific door is a good candidate or a bad one.
Written by Perry Osgood, Owner at Dunmore Locksmith, serving Glendale through the Threshold Group family of independent local locksmith businesses.