Commercial Locks
Lock change, rekey and repair for offices, shops, warehouses and commercial doors. We work with high security cylinders, mortise locks and door hardware that meet local codes.
Lock Change Pomona California - 24/7 Emergency Support
Need a fast, professional Lock Change Pomona service? We’re a local mobile loc smith team serving Pomona, California with same-day help for homes, apartments, storefronts, offices, and warehouses. If you’ve had lost keys, you move to a new house/office, or you’re upgrading security, we’ll help you choose the right hardware and install it cleanly. Call now or use our links below to learn what’s best for your door and budget.
Contents
Introduction
If you’re searching “Lock Change Pomona,” you probably need a reliable locksmith who can show up quickly and get the job done right. We help with lock replacement for front doors, side doors, garage entries, gates, mailbox compartments, glas doors, and commercial aluminum storefront doors. Whether you lost keys, you move to a new house/office, or a tenant or employee moved out, changing the locks is one of the cleanest security resets. We bring the parts, the tools, and the experience to install deadbolts, mortise locks, and modern smart locks without damaging your door.
Our mobile service is built for real life in Pomona: tight schedules, older doors, misaligned frames, and “I need it done today” situations. We can match your existing hardware finish when possible and help you decide between rekeying and full replacement. If there’s burglary repair involved, we can stabilize the door and replace the lock hardware so you can secure the property again. For businesses, we can help standardize keys, upgrade to restricted keyways, and improve access control with high-security cylinders or smart options.
Why Changing Locks
Changing locks is the simplest way to stop old keys from working, and that matters more often than people think. Lost keys can end up in the wrong hands, and you usually don’t know where they went or who found them. If you move to a new house/office, you’re inheriting unknown key copies from prior owners, tenants, contractors, cleaners, and visitors. A lock change turns that uncertainty into a fresh start, especially when you want to feel safe on day one.
Stolen keys are even more urgent because the risk is immediate and targeted. If a bag, purse, or key ring was taken, it can include documents that reveal your address. In that situation, lock replacement is a smart security upgrade that reduces the chance of an easy entry. We can also recommend stronger hardware like a grade-rated deadbolt, reinforced strike plates, and higher-quality cylinders.
Burglary repair is another common reason people call for Lock Change Pomona. After a forced entry, locks can be bent, screws stripped, and the door edge damaged, which makes even a “working” lock unreliable. Replacing the lock and correcting the door alignment can restore real security, not just the appearance of security. If you want a tighter upgrade, we can discuss high-security cylinders, restricted keys, and pick-resistant options.
Security upgrade is also a great reason to change locks even when nothing “bad” happened. Many older locks are worn out, loose, or easy to bypass because the internal parts have aged. A modern lock change can improve smoothness, reduce key sticking, and strengthen your entry points. For rentals and small businesses, it’s also a practical maintenance step that prevents future lockouts and hardware failures.
Lock Change Vs Rekey
A lock change means replacing the hardware (or at least the cylinder/lock body) so you’re installing a new lock setup. This is ideal when the lock is damaged, outdated, low-quality, or you want to upgrade the look and security level. It’s also the right move when you’re switching lock types, like moving from a basic knob lock to a deadbolt, or from a standard cylinder to a high-security system. With a change, you can pick a new brand, new finish, and new features.
Rekeying means keeping your existing lock hardware, but changing the internal pin configurátion so old keys no longer work. This can be a cost-effective option when your lock is in good shape and you like the current hardware. Rekeying is also popular when you want multiple doors to work on one key, as long as the hardware is compatible. If you’re unsure, we can inspect the lock condition on-site and recommend the best option.
Deadbolt Vs Mortise
A deadbolt is one of the most common upgrades for residential doors because it adds a strong locking bolt that extends into the door frame. In many standard deadbolt setups, the cylinder is built outside of the door frame, mounted through the door, and it operates a bolt that locks into the strike plate on the frame. Deadbolts are popular because they’re straightforward to service, available in many security grades, and easy to pair with reinforced hardware. They’re a smart choice for most wood or metal residential doors when installed correctly.
A mortise lock is different because the main lock body sits inside a pocket (a “mortise”) cut into the door edge. Mortise locks are common on older homes, solid wood doors, and many commercial doors because they’re built as a heavier, integrated mechanism. They often support a latch and a deadbolt function together and can be paired with lever handles for high-traffic use. Because the lock body is inside the door, the fit and alignment matter a lot, and quality installation is key.
Which is better in Pomona? For many homes, a deadbolt upgrade is the fastest, cleanest improvement, especially if the door is already prepped for it. For certain doors, especially heavier doors or doors already cut for mortise hardware, staying with a mortise lock can keep the door looking correct and working smoothly. We’ll check the door thickness, backset, alignment, and frame condition before recommending a lock type. The goal is security plus reliability, not just a new key.
Smart Locks
Smart locks are popular because they reduce the stress of key management and give you flexible access options. You can use codes, phone access, schedules, and temporary guest codes, which is perfect for rentals, roommates, cleaning services, and small offices. Smart locks can also help reduce lockouts because you’re not relying on one physical key. Many customers choose smart locks as a security upgrade after lost keys or a move to a new house/office.
There are two common categories: standard smart locks and retrofit smart locks. A standard smart lock replaces the entire lock or deadbolt assembly, which can look cleaner and may include a stronger bolt and a better keypad. A retrofit smart lock keeps the exterior hardware mostly the same and replaces or adds a smart interior portion, which can be great if you want to keep the outside appearance or match existing finishes. Retrofit options are also helpful when building rules restrict changes to exterior hardware.
We’ll help you choose based on your door, your security needs, and your day-to-day habits. Some doors need extra alignment work so the bolt throws smoothly, especially if the frame is slightly off. For businesses, we can discuss code management and keeping access organized for staff changes. For homes, we can recommend options that balance convenience with reliable mechanical backup keys.
Do It Yourself VS Using Professional Locksmith
DIY lock changes can look simple, but small fit issues can turn into big problems likke sticky bolts, loose cylinders, and doors that don’t lock smoothly. If the door is misaligned, the strike plate is worn, or the holes don’t match the new hardware, a DIY install can leave you with weaker security than before. You also risk cosmetic damage to the door edge, frame, or finish. And if you buy the wrong size or type, you may end up paying twice.
Using a professional locksmith saves time and reduces risk because we diagnose the door and hardware together, not just the lock by itself. We can correct alignment, reinforce strike plates, and recommend the right grade and style for your door usage. You also get practical warranty coverage on parts and labor, which matters if something loosens, binds, or fails after installation. If you want it done cleanly and confidently, pro service is usually the better value.
Common Lock We Work With
Assa Abloy is widely used for commercial-grade security and dependable door hardware in high-traffic settings. It’s a strong choice when you want proven performance and an upgrade path for access systems. https://www.assaabloy.com/
Adams Rite hardware is common on aluminum storefront doors and narrow-stile commercial entries around retail locations. It’s great for smooth operation, proper fit on glass/aluminum doors, and practical access control options. https://www.adamsrite.com/
Medeco is known for high-security cylinders and restricted key control, which helps limit unauthorized key copying. It’s ideal for businesses, property managers, and homeowners who want stronger resistance and better key accountability. https://www.medeco.com/
Kwikset is a popular residential option with broad compatibility and easy serviceability for standard doors. It’s often chosen for quick lock changes, rentals, and budget-friendly upgrades with reliable everyday performance. https://www.kwikset.com/
Mul-T-Lock offers high-security solutions with strong key control options that work well for homes and businesses. It’s a good fit when you want upgraded cylinders, durable builds, and a more controlled key system. https://www.mul-t-lock.com/
Schlage is known for strong residential and light commercial hardware with a wide range of deadbolts and lever options. It’s a solid choice for durability, smooth rekey options, and upgrades that look clean ob most doors. https://www.schlage.com/
Yale is a trusted brand for both traditional and smart lock solutions, making it easy to combine security with convenience. It’s often chosen for clean designs, reliable cores, and modern keypad options. https://www.yalehome.com/
Sargent is common in institutional and commercial environments where doors get constant use. It’s a good option when you want sturdy components, consistent performance, and long-term maintainability. https://www.sargentlock.com/
Von Duprin is a well-known choice for panic bars and exit devices, especially for code-compliant commercial doors. It’s ideal for safe egress, heavy-duty use, and reliable hardware in public-facing spaces. https://www.vonduprin.com/
Corbin Russwin is often used in commercial buildings that need consistent door hardware and key systems. It’s helpful for property managers who want scalable security across multiple doors and suites. https://www.corbinrusswin.com/
Kaba supports a range of commercial access solutions, including mechanical and electronic options. It’s a strong pick when you want dependable hardware that can support controlled access needs. https://www.kaba.com/
Falcon is a practical commercial hardware choice for levers and locksets in busy buildings. It’s often selected for value, durability, and consistent performance in daily use. https://www.falconlock.com/
Norton is commonly used for door closers that improve safety, reduce slamming, and protect door hardware over time. It’s ideal for businesses that want smoother door control and better long-term wear. https://www.nortonrixson.com/
Baldwin is often chosen for premium residential hardware where style matters alongside security. It’s a good fit for upscale doors, decorative finishes, and solid-feeling operation. https://www.baldwinhardware.com/
Arrow is a reliable option for both residential and light commercial needs, especially when you want straightforward service and parts availability. It’s commonly used for practical lock changes and rekey setups. https://www.arrowlock.com/
Simplex mechanical pushbutton locks are great when you want code access without batteries or Wi-Fi. They’re popular for gates, offices, and storage areas where simple, durable access control is the goal. https://www.simplexlock.com/
Emtek is known for stylish residential hardware that can be configured to match your door design. It’s ideal when you want a fresh look, quality feel, and better curb appeal with solid security. https://www.emtek.com/
Stanley hardware is widely used in commercial environments for dependable, workhorse performance. It’s a good option for facilities that need consistent operation and easy long-term servicing. https://www.stanleyaccess.com/
Weiser is a familiar residential brand that works well for standard lock changes and day-to-day reliability. It’s often chosen for simple upgrades, rental turnovers, and consistent key performance. https://www.weiserlock.com/
How Much Does a Lock Change Service Cost?
Below are common estimates for Pomona lock change and rekey work. Prices are estimates, and the final price depends on the condition of the door, alignment, any damage, and the type of lock you want to install. Your technician will provide the final price to approve before doing the job, after diagnosing the situation on-site.
| Service type | Price |
| Service call | $29 |
| Residential lock rekey | $45–$95 |
| Residential lock change | $95–$195 |
| Commercial lock rekey | $65–$125 |
| Commercial lock change | $125–$295 |
| High security lock rekey | $95–$180 |
| High security lock change | $195–$450 |
| Smart lock rekey (when compatible) | $85–$160 |
| Smart lock installation or replacement | $165–$395 |
If you want the most accurate quote, tell us what kind of door you have (wood, metal, storefront), how many locks, and whether you’re leaning toward deadbolt, mortise, high-security, or smart locks. If there’s burglary repair or frame work needed, we’ll explain it clearly before any work starts. We aim to keep pricing competitive while still using quality hardware and clean installation methods. For quick help, use the links in the references section or call through your site’s main contact link.
Why Choosing Lock Change Pomona
We focus on fast, same-day mobile service across Pomona with clear communication and upfront estimates. Customers choose us for competitive pricing, professional workmanship, and practical guidance on deadbolt and mortise lock change and rekey decisions. We work on residential and commercial doors, including storefront and office hardware, and we come prepared with class-leading programming and diagnostics tools for modern access hardware. If you need help today, we aim to arrive quickly and finish the job without dragging it out.
We’re committed to quality ans accountability: licensed, bonded, and insured service (where required), plus a 6 months warranty for parts and labor. You’ll get options, not pressure, including rekey vs replacement, standard vs high-security, and standard vs retrofit smart locks. We also maintain visibility across common review platforms like Google Maps and Yelp, and we can help property managers keep access organized. If you want dependable security upgrades, we make the process simple.
Frequently Asked Questions
Can you change locks the same day in Pomona?
Yes, we offer same-day mobile service in many cases. Availability depends on demand and your exact location in Pomona. If it’s urgent, call early for the best scheduling window.
Is rekeying as secure as changing the lock?
Rekeying is secure when the hardware is in good condition and installed properly. It prevents old keys from working, which solves most key-control problems. Changing the lock is better when the lock is damaged or you want an upgrade.
What if my door is misaligned and the deadbolt sticks?
This is common and fixable. We can adjust the strike, align the bolt path, and reinforce hardware when needed. A smooth, aligned lock is more secure and lasts longer.
Do I need to change locks after moving into a new home?
It’s strongly recommended because you don’t know who has copies of the keys. Even “one key” can have many duplicates out in the world. A lock change or rekey gives you control immediately.
Can you match my existing hardware finish?
Often, yes, depending on availability and door prep. We can usually match common finishes like satin nickel, brass, and bronze. If an exact match isn’t available, we’ll show close alternatives.
Do smart locks work on any door?
Most standard doors can support smart locks, but fit depends on door thickness, bore size, and alignment. Some doors need minor adjustments so the bolt throws smoothly. We can recommend standard or retrofit smart locks based on your door.
Can you rekey multiple doors to one key?
Yes, as long as the locks are compatible or can be made compatible. This is common for homes with multiple entry doors and for small businesses. We’ll confirm hardware compatibility on-site.
What’s the difference between a deadbolt and a mortise lock for security?
Both can be very secure when properly installed and paired with quality cylinders. Deadbolts are common and easy to upgrade, while mortise locks are integrated and often used on heavier doors. The best choice depends on your door type and existing cutouts.
Can you help after a break-in?
Yes, we can replace damaged locks and improve security after forced entry. If the frame or door edge is damaged, we’ll explain what needs reinforcement. The goal is restoring real security, not just replacing parts.
Do you provide a warranty?
Yes, we offer a 6 months warranty for parts and labor. Warranty coverage depends on the hardware installed and the condition of the door. We’ll explain what’s covered before ee start.
Conclusion
If you need Lock Change Pomona service, we’re ready to help with professional môbile lock replacement and rekey work for residential and commercial properties. We serve nearby areas like Claremont, La Verne, Montclair, Chino, Diamond Bar, and San Dimas. Common local zip codes we seë include 91766, 91767, 91768, and 91769. If you’re dealing with lost keys, a move, stolen keys, burglary repair, or a security upgrade, we’ll help you choose the right solution and finish the job cleanly.