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.
Lock Change in Long Beach, CA
A complete lock change in Long Beach typically costs between $150 and $350 per door, depending on the grade of hardware and the complexity of the installation. At Novak Lock & Security, we provide a firm price over the phone before we arrive, and that quote is guaranteed to be the price on your final invoice. If you need Residential Locksmith services for your home, you can reach us at (424) 340-6795 for an exact quote.
When we talk about a lock change, we are replacing the entire mechanism, including the latch, the deadbolt, and the strike plate. This is different from a Lock Rekey, where we only change the internal pins of your existing cylinder to accept a new key. We perform both services, but a full lock change is usually required if your existing hardware is worn out, damaged, or if you want to upgrade to higher security standards. As an independently owned and operated business, we have served the Long Beach area since 2002, helping homeowners secure their properties with hardware from trusted manufacturers like Schlage, Sargent, and Mul-T-Lock.
Whether you live in a historic home in Bixby Knolls or a modern condo near the coast in Belmont Shore, the environment plays a role in how your locks perform. In Long Beach, we see significant hardware degradation due to the salt air. Over time, this saline moisture corrodes internal springs and mechanical components, leading to stiff cylinders or failed latching. We don’t just swap the lock; we assess why the previous one failed and ensure the new installation functions perfectly within your door’s specific alignment. We invite you to learn more about our full range of services on our Residential Locksmith in Long Beach page or return to our home page to see our full service menu.
When You Need a Lock Change
Not every security issue requires a full hardware replacement, but certain situations make a lock change the only effective solution to maintain your home’s integrity. We recommend a full replacement in the following scenarios:
- Lost Keys and Security Compromise: If you have lost your only set of keys, or if you suspect that unauthorized individuals may have access to your home, a lock change is the fastest way to reset your security baseline.
- Hardware Corrosion from Salt Air: Homes in neighborhoods like Naples or the Peninsula are constantly exposed to moisture. If your locks feel gritty or require excessive force to turn, the internal mechanisms are likely corroded beyond repair.
- Upgrading Security Levels: You may want to move from entry-grade hardware to high-security cylinders, such as those from Mul-T-Lock or Abloy. These locks cannot be picked or bumped by standard tools, offering a much higher level of protection than standard residential hardware.
- Post-Break-in Repair: If your door hardware was damaged during a forced entry attempt, the metal strike plate or the deadbolt housing is often structurally compromised. We replace the entire assembly to ensure the door remains secure against future attempts.
- Purchasing a New Home: When you buy a home in Long Beach, you rarely know who has a copy of the old key. Changing the locks is a standard procedure for new homeowners to ensure they are the only ones with access to their property.
Our Lock Change Process

At Novak Lock & Security, we operate under The Haven Standard, a documented quality framework that ensures every job is handled with the same precision. We do not believe in surprise fees or “doorstep upsells.” Here is how we handle a lock change from start to finish:
- The Initial Quote: When you call (424) 340-6795, our dispatcher provides a firm price based on the lock type and the scope of work. Under Haven Standard Clause 1, the price we quote on the phone is the price you pay on the invoice.
- Assessment and Consultation: Upon arrival, our background-checked, uniformed technician inspects the door alignment and the frame condition. If we find that the door is sagging or the strike plate is misaligned, we will document this before beginning work.
- Hardware Removal: We carefully remove the existing hardware, ensuring no damage occurs to the door finish or the surrounding wood. We check the internal bore holes to ensure they match the requirements of the new hardware.
- Precision Installation: We install the new lock assembly, ensuring the deadbolt extends fully and smoothly into the strike plate. We test the operation multiple times to ensure there is no friction or binding.
- Documentation and Verification: Every visit concludes with a documented photo record. We take photos of the installed hardware and the properly functioning latch. We provide you with a copy of this record so you have proof of the work performed, which is part of our 365-Day Done Right Promise.
Lock Change Pricing in Long Beach
We believe in upfront pricing. We do not hide our costs, and we do not use “starting at” pricing to get our foot in the door. The price we quote is the price for the job. Below are typical ranges for residential lock changes in the Long Beach market.
- Standard Entry-Grade Deadbolt Replacement: $150 - $220. This includes the hardware and the labor to install it on a standard door.
- Mid-Grade Hardware Upgrade (Schlage or similar): $220 - $300. These locks offer better resistance to physical attack and smoother key operation.
- High-Security Cylinder Installation (Mul-T-Lock / Abloy): $300 - $450+. These are premium solutions for homeowners who require maximum protection against picking, drilling, and bumping.
If you have received a quote from another provider and want a second opinion, we offer a free review of any written estimate. Our goal is to ensure you understand exactly what you are paying for and why. Call (424) 340-6795 to get your firm, written quote today.
FAQs - Lock Change

Is it cheaper to rekey or replace my locks?
Rekeying is almost always cheaper than a full lock change because you are only paying for the labor and the new pins, not the cost of new hardware. We recommend rekeying if your existing locks are in good condition and you simply need new keys; however, if your locks are sticking, corroded, or if you want to upgrade to high-security hardware, a full lock change is the more effective long-term solution. Call (424) 340-6795 to discuss which option is right for your home, or if you need Residential Lockout assistance.
Can you match my new locks to my existing keys?
Yes, we can often key your new locks to match your existing keys if the locks are the same brand and use the same keyway. This allows you to have a single key that operates both your new locks and your existing locks. Please mention this when you call us so we can ensure we have the correct parts on our service vehicle.
How long does a lock change take?
A standard lock change usually takes between 45 and 90 minutes. This includes the time to remove the old hardware, prepare the door, install the new lock, and verify that everything is operating correctly. We also take the time to provide the documented photo record required by The Haven Standard, which ensures you have a permanent record of the installation.
Is it safe to change a lock myself?
While basic entry-grade locks can be swapped by a homeowner, high-security locks require specialized tools and precise calibration to function correctly. If a deadbolt is installed improperly, it may not extend fully into the frame, leaving your home vulnerable to forced entry. Because high-tension springs and critical security alignment are involved, we recommend having a trained professional handle the installation. Our technicians are background-checked and uniformed, and we guarantee our work with the 365-Day Done Right Promise.
We are ready to help you secure your home in Long Beach. Whether you need a simple deadbolt upgrade or a complex high-security system, we provide clear, upfront pricing and professional installation on every visit. Call (424) 340-6795 for a free estimate and to schedule your service.
Written by Daniel Novak, Owner at Novak Lock & Security Long Beach, serving Long Beach.






