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 Rancho Palos Verdes
Changing door locks in Rancho Palos Verdes usually costs between $95 and $340 per lock depending on the hardware and cylinder type, and most jobs are completed the same day or with next-day scheduling. We know the homes here: the 1960s custom builds on Crenshaw Boulevard, the gated estates along Palos Verdes Drive East, the original Schlage and Kwikset hardware that has been turning for fifty years. When you call (910) 714-4287, you’ll get a real person, a written price before we dispatch, and a technician sent to you by name and photo before arrival.
Why Dunmore Locksmith Is Rancho Palos Verdes’s Preferred Change Door Locks Company
Homeowners in Rancho Palos Verdes call us for one reason more than any other: this city’s doors do not behave like doors in Torrance or Redondo Beach. The ground here moves. We have been part of the Threshold Group since 2007, and our technicians understand that a deadbolt that will not throw on a Portuguese Bend property is not necessarily a lock problem at all. That diagnostic honesty is why repeat and referral work is so strong in RPV. Every job starts with a phone call where the full price is written down before anyone gets in a truck. Full stop.
Every technician we send into Rancho Palos Verdes has been background-checked and identity-verified under the Threshold Standard, and they arrive in a marked uniform with a photo ID badge. You will receive their name and photo before the visit. If the person at your door is not the person we told you to expect, that visit is covered at no charge. The 365-Day Done Right Promise applies to every lock change and repair: if it fails within one year, we return and make it right at no cost.
Door Lock Installation in Rancho Palos Verdes
Door Lock Installation in Rancho Palos Verdes typically runs $120 to $280 per standard entry lock, including the new hardware and labor. This city’s housing stock is dominated by large custom and semi-custom single-family homes built from the late 1950s through the 1980s, so we regularly install new Schlage or Kwikset deadbolts onto doors that are older than the people living behind them. The work includes removing the old lockset, preparing the bore and strike plate, installing the new hardware, and testing the throw with the door closed and latched. When the original door has warped or the frame has settled, that additional alignment work is part of the quote, not a surprise add-on.
When Replacement Beats Rekeying
If your existing hardware is a mortise lock from the original build, you may not be able to rekey it. Many RPV mortise locks use obsolete cylinder formats that cannot accept a modern pin and tumbler cylinder without machining the door itself, and some are simply worn past safe function. We will tell you plainly which one applies. Replacing a deadbolt on a standard door is usually the faster and more secure fix when the old lock is corroded beyond reliable operation.
Same-Day Door Lock Installation
Calls placed to (910) 714-4287 before early afternoon can often be completed the same day. We carry a full stock of Schlage, Kwikset, and Medeco hardware on our service vehicles, so the technician who shows up at your front door in Rancho Palos Verdes has what the job needs. The written quote you approve before work begins is the number on your invoice.
Patio Door Lock Change in Rancho Palos Verdes
Patio Door Lock Change in Rancho Palos Verdes usually runs between $95 and $190 for a standard sliding glass door lock or patio swing lock replacement. Most RPV homes have at least one patio door facing the ocean side, which means years of salt air have been working on that handleset. When the lock seizes or the latch will not stay engaged, the typical cause is corrosion inside the housing, not a broken key. We remove the old hardware, clean the mounting area, install a new lock matched to the door’s existing bore pattern, and verify the latch engages cleanly every time.
Handling Warped and Shifted Frames
A patio door that has stopped locking often has a frame that has shifted slightly out of square. This is common on bluff-facing homes in Rancho Palos Verdes where ground creep and settling are a fact of life. We check the alignment before replacing any hardware, and if the strike plate needs repositioning, that is included in the written quote. You do not pay for a new lock when the old one is not the problem.
Upgrading to Keyed or Keyless Options
Some homeowners use a patio door lock change as the moment to upgrade to a keyed handle or a keypad entry set. On a door with a warped frame, we will be honest about whether a smart lock will function reliably. No point installing a $300 electronic deadbolt on a door that does not close square.
Trusted Brands We Service in Rancho Palos Verdes
We are factory-authorized to install and service hardware from Schlage, Kwikset, and Medeco, and we keep common parts for these lines stocked locally for our Rancho Palos Verdes customers. A 1970s Baldwin handleset in Mira Catalina or an original Abloy cylinder on a Portuguese Bend gate both need parts we can source quickly, but the fastest turnaround is on Schlage and Kwikset because those are the brands we carry daily. If you want to keep the same key style or move to a restricted, high-security keyway, we can walk you through the options on the phone before you commit to anything.
Common Change Door Locks Problems We See in Rancho Palos Verdes Homes
- The deadbolt will not fully throw on a Portuguese Bend or Klondike Canyon home. The lock cylinder is often fine. The slab has shifted enough that the bolt no longer aligns with the strike plate, and the fix is strike plate relocation or a door rehang, not a new lock.
- Original 1960s through 1980s mortise locks that cannot be rekeyed. These older locks often use cylinder formats that are not compatible with modern pins and require replacement hardware or door machining, which we quote honestly before any work starts.
- Exterior locks seized by marine salt air. Ocean-facing doors on the bluff side of Rancho Palos Verdes take constant onshore wind and salt, corroding brass deadbolts and zinc handlesets after only a few wet winters. A lock working last spring may not turn at all by fall.
- Warped original front doors that will not hold a new modern lock without adjustment. We see this on custom homes all over the peninsula, where a standard replacement deadbolt does not simply drop into an old bore, and we plan for that before quoting.
Pricing for Change Door Locks in Rancho Palos Verdes, CA
As a reference for our Rancho Palos Verdes customers: rekeying a standard knob or deadbolt cylinder typically runs $30 to $65 per cylinder. Door Lock Installation ranges from $120 to $280 per lock, and Patio Door Lock Change from $95 to $190. High-security cylinders from Medeco or Abloy run higher, and we will quote those by the specific part. The main things that move your price are the hardware grade, whether the old door needs alignment work, and the number of locks being changed. The price we quote on the phone is the price on your invoice, and estimates are free. Call (910) 714-4287 for a written quote before we send anyone out.
We Also Serve Cities Near Rancho Palos Verdes
Beyond our Rancho Palos Verdes coverage, our crews regularly handle door lock changes in Lomita, Lakewood, Redondo Beach, and Torrance. If you are just outside the peninsula, we can still get a technician to you quickly. Our Change Door Locks team carries the same hardware and applies the same written pricing rules everywhere we work.
Serving Rancho Palos Verdes, CA - Our Local Coverage Area
We’re based in the Rancho Palos Verdes 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 Rancho Palos Verdes
In Portuguese Bend and Klondike Canyon, a deadbolt that will not throw fully is most often the house, not the lock. Ground creep from the active landslide complex shifts door frames enough that the bolt misses the strike plate. We relocate the strike plate or rehang the door rather than sell you a lock that will not fix the real problem. Call (910) 714-4287 and we will schedule a diagnostic visit with a written quote.
It depends entirely on the lock’s cylinder format and internal wear. Some mortise locks from this era accept modern pin and tumbler rekeying without issue. Many do not. We will inspect the lock and tell you directly whether rekeying saves you money or whether the hardware is worn past the point of safe function. Either way, you will know the exact cost before any work begins.
Ocean-facing homes in Rancho Palos Verdes take direct onshore wind and salt air year-round. Brass deadbolts and zinc die-cast handlesets corrode measurably faster here than in inland Torrance or Lomita. We replace seized exterior locksets with marine-resistant hardware where possible and can advise you on which finishes hold up best on bluff-side exposures. Estimates are free at (910) 714-4287.
Only if the door closes square and the bolt aligns cleanly with the strike plate. On a warped or settled original door, a smart lock will jam the same way a mechanical deadbolt does. We will assess your door first and tell you honestly whether a keypad entry is reliable or whether you should address the door alignment before adding electronics. The written quote covers the full scope, no surprises after work starts.
Yes. We install and service master key systems across residential properties in Rancho Palos Verdes, including gated estates and private HOA roads off Palos Verdes Drive South and Palos Verdes Drive East. We work with Schlage, Kwikset, and Medeco cylinders, and we can build a system that gives you one key for all doors while still allowing restricted access for staff or service providers. Contact us at (910) 714-4287 and we will survey the site and provide a written scope with a flat per-lock price.
Written by Perry Osgood, Owner at Dunmore Locksmith, serving Rancho Palos Verdes and the surrounding South Bay since 2007.