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You get a price before we start. It does not change when we arrive. No surprises.
Abloy Change Door Locks in Los Angeles: What to Know First
We provide independent Abloy change door locks in Los Angeles, typically completing residential jobs same-day and most commercial jobs within 24 hours. An Abloy deadbolt or mortise change runs $280 – $520 depending on cylinder grade and door prep, and we put the full price in writing before any work starts. This page is for homeowners and property managers in Los Angeles who already have Abloy hardware and need it changed properly, not swapped for a lesser brand. Call (910) 714-4287 for a free estimate – a live person answers, even at 2 a.m.
How Abloy Products Fail – and How We Fix Them
- Abloy Protec2 cylinder sticking in high-salt coastal air. The marine layer rolling through Venice and Santa Monica carries enough salt to corrode the rotating disc mechanism that makes Protec2 pick-proof. We see this every spring – the key turns hard, then not at all. Our fix: full cylinder change with OEM Protec2, plus a dry-lube treatment on the boltwork that doesn’t attract grit.
- Abloy Classic keyway worn to the point of “ghost” keys working. In older Los Angeles apartment buildings, especially around Koreatown and East Hollywood, Classic cylinders from the 1990s have been rekeyed so many times the brass keyway walls thin out. Keys cut for unit 4 start working in unit 7. We change the cylinder rather than rekey again – it’s the only fix that restores true key control.
- Abloy Sento smart lock battery compartment corrosion. The Sento’s battery tray sits low on the escutcheon, and Los Angeles’s occasional heavy winter rains find their way under poorly sealed door frames in the Hollywood Hills. Alkaline leakage migrates into the PCB. We change the full interior assembly, switch the owner to lithium batteries, and reseal the door frame gap.
- Abloy exec horizontal mortise bolt sagging in sagging jamb. Mid-century homes in the San Fernando Valley settle. The exec’s precision-machined bolt, designed for a true 90-degree throw, starts binding against a jamb that’s shifted 1/8 inch. Other locksmiths grind the bolt – we change the mortise to a adjustable-bolt model and shim the jamb properly so it stays fixed.
- Abloy padlock shackles seizing after wildfire smoke exposure. After the 2025 Palisades and Eaton fires, we replaced dozens of Protec2 and PL330 padlocks on storage units and gates from Altadena to Pacific Palisades. The ultra-fine particulate gets past the shackle seal, mixes with existing lubricant, and turns to grinding paste. We change the padlock body – the cylinder is usually salvageable – and spec a higher IP-rated model if the location’s exposed again.
Our Abloy Change Door Locks Process
- 1
Call and photo intake. You send us a photo of the lock face and key bow. We identify the series – Protec2, Classic, Sento, exec, or padlock – and check our Los Angeles van stock before we dispatch.
- 2
Written price by text or email. Before anyone drives, you get a line-item price: labor, cylinder or full lock, keys, and any door prep. Accept it, and we send Perry’s technician by name and photo.
- 3
On-site verification and door assessment. The technician arrives in a marked Dunmore uniform, shows photo ID, and confirms the diagnosis. We check door alignment, jamb condition, and strike plate wear – Abloy tolerances are tight, and a crooked door will kill a new cylinder fast.
- 4
OEM or quality aftermarket parts decision. For Protec2 and Sento, we use OEM cylinders – the disc geometry is proprietary. For Classic and some padlock applications, we stock Finnish-made aftermarket cylinders that meet Abloy’s original spec at lower cost. You choose; we document the part number.
- 5
Installation, function test, and key audit. We cycle the new lock 50 times, test every key cut, and verify the master key hierarchy if one exists. You sign off on a work order with the 365-Day Done Right Promise printed at the bottom.
- 6
Cleanup and guarantee registration. We haul away old hardware, sweep the work area, and email you a PDF of the guarantee. If anything fails in 365 days, we return at no charge – including the part.
What Abloy Change Door Locks Costs in Los Angeles
| Job Type | Typical Range | What Moves the Price |
|---|---|---|
| Residential deadbolt cylinder change (Protec2) | $280 – $380 | OEM vs. aftermarket cylinder; number of keys cut |
| Mortise lock full change (exec series) | $420 – $520 | Door prep needed; master keying; after-hours call |
| Sento smart lock interior assembly change | $340 – $480 | WiFi module replacement; app reprogramming |
| Padlock body change (PL330/Protec2) | $180 – $260 | Shackle material; keyed-alike grouping |
| Commercial master system rekey + change | $180 – $240 per cylinder | Hierarchy complexity; same-day vs. scheduled |
These are real ranges for Los Angeles – not teaser rates. The price we quote on the phone is the price on the invoice. No call-out surcharge, no “trip fee” added after we arrive. Call (910) 714-4287 for your exact quote – estimates are free.
Why Los Angeles Homeowners Call Dunmore Locksmith for Abloy Work
Perry Osgood runs Dunmore Locksmith on a rule he borrowed from watching his uncle work apartment buildings in Palms: every technician who goes out is someone he’d send to his own mother’s house. That means background-checked, identity-verified, photo-badged – The Threshold Standard – and sent to you by name and photo before the visit. If anyone arrives who you weren’t told to expect, that visit is free.
We’re qualified on Abloy, but also on Schlage, Kwikset, and Medeco. If your Abloy lock is discontinued or the application has changed, we can spec a proper replacement without upselling you to hardware you don’t need. The 365-Day Done Right Promise covers every change: if the repair fails, we return at no charge. A locked door should only stop the wrong person.
FAQs
Abloy’s warranty covers defects in original manufacture, not wear from use or environmental damage. As an independent Abloy service provider, we use parts that preserve any remaining warranty coverage – OEM cylinders for Protec2 and Sento, documented part numbers on every invoice. If your lock is under 10 years old and failed prematurely, we’ll help you file a warranty claim with Abloy Finland directly. Call (910) 714-4287 and we’ll check your serial number.
We stock Protec2 and Classic cylinders on our Los Angeles service vans, so most residential jobs happen same-day. Sento smart components and exec mortise bodies ship from our Threshold Group distribution center and usually arrive within 24 hours. For master-keyed commercial systems, we schedule the change to minimize access disruption. Call (910) 714-4287 to check current stock against your model.
Repair makes sense when the cylinder is sound and the issue is alignment, lubrication, or a worn key. We change the cylinder when the keyway is damaged, the disc pack is contaminated, or you need key control restored – lost keys, employee turnover, tenant change. We’ll tell you straight which path costs less over five years. Call (910) 714-4287 for a free assessment.
Yes, if you have a key code card or an original key that still works. Protec2 and Classic systems can be keyed alike or master-keyed to your existing bitting. We need the code or a working key – Abloy’s disc geometry can’t be decoded from a photo. Call (910) 714-4287 and we’ll walk you through what to have ready.
We send you the technician’s name, photo, and estimated arrival by text before they leave our dispatch. At your door, they show a photo ID badge matching that photo, wearing a clean Dunmore uniform in a marked vehicle. This is The Threshold Standard, and it’s non-negotiable. If anyone arrives who you weren’t expecting, don’t open the door – call (910) 714-4287 immediately and that service call is covered at no charge.
Ready to get your Abloy lock changed right? Call (910) 714-4287 now. A live person will answer, gather your lock details, and send you a written price before we dispatch – usually same day in Los Angeles, always with our 365-Day Done Right Promise.
Written by Perry Osgood, Owner & Lead Technician, Dunmore Locksmith at Dunmore Locksmith, serving Los Angeles and nearby areas.






