Commercial Locks
Office doors, storefronts, suites, and back doors. Replace worn cylinders, upgrade hardware, and fix latch issues.
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Lock Change in Pasadena CA
Need a lock replaced today? Schedule a mobile locksmith for lock change, rekey, fresh install, or lock repair.
Sargent Lock Change in Pasadena is a professional locksmith service for homeowners, property managers, and business owners who need reliable, high-quality door hardware. Lost keys, stolen keys, moving into a new house or office, burglary repair, or a planned security upgrade are common reasons people choose Sargent locks. Sargent locksets and deadbolts provide durability and smooth operation, and they are widely used in residential properties, offices, and commercial facilities throughout Pasadena California. Our mobile locksmith team offers on-site Sargent lock change, rekey, and installation services.
When customers search for Sargent lock change in Pasadena, they want dependable security hardware combined with experienced installation. Our technicians start every service with an inspection of the door, frame, latch, and strike plate to determine the best solution. Whether you are replacing outdated hardware or upgrading to a stronger lock, Sargent lock change in Pasadena delivers lasting performance and peace of mind.
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Sargent locks are known for durability, solid construction, and reliable performance. Many Sargent locksets are designed for heavy daily use, making them ideal for commercial and high-traffic residential doors. Their hardware often exceeds basic security requirements.
One advantage of Sargent locks is their reputation for longevity. They are less prone to wear and tear compared to many standard brands. Replacement parts are also widely available, which makes maintenance easier. Sargent hardware often allows for master key systems and keyed alike configurations.
A potential disadvantage is that Sargent locks may cost more than basic residential options. However, many Pasadena customers find that the extra durability and reliability are well worth the difference. For both homes and businesses, Sargent lock change in Pasadena offers long-term value.
Rekeying a Sargent lock involves adjusting the internal pin configuration so old keys no longer operate the lock. This is commonly requested after lost keys, staff turnover, or tenant changes. Because Sargent locks have precise internal components, rekeying should be performed by a trained locksmith.
Sargent lock rekey is usually more affordable than full replacement when the hardware is still in good condition. Rekeying allows you to retain the existing lock while ensuring only new keys work. Our Pasadena locksmith team can rekey Sargent locks quickly and efficiently.
While Sargent is known for mechanical hardware, many doors can be upgraded with smart lock systems that work with compatible deadbolts or replacement locksets. Smart access solutions provide keyless entry, mobile app control, and integration with smart home systems.
Standard smart locks replace the full lockset, including exterior hardware. Retrofit smart options work with existing Sargent cylinders and add electronic control from the inside. Retrofit solutions are ideal when maintaining a consistent exterior look is important.
Smart lock installation still requires correct mechanical alignment and smooth latch operation. Our locksmiths ensure proper fit and testing so your smart lock performs reliably each day.
DIY installation of basic locks is possible, but Sargent locksets have precise components that benefit from professional service. The main advantage of DIY is lower upfront cost. The downside is potential misalignment or incorrect installation, which reduces security performance.
Using a professional locksmith ensures correct installation, tested operation, and long-term reliability. A locksmith also evaluates the door and frame for issues that may affect lock performance. Lock Change Pasadena includes warranty on parts and labor for Sargent services.
Sargent lock change pricing depends on the lock model, door condition, and whether the hardware is residential or commercial. Smart solutions and commercial upgrades require additional labor. All prices below are estimates.
The technician will diagnose the situation and provide the final price to approve before starting work.
| Service type | Price |
| Service call | $29 |
| Residential Sargent lock change | $129 – $299 |
| Commercial Sargent lock change | $199 – $499 |
| Sargent lock rekey | $99 – $199 |
| Smart lock upgrade | $149 – $399 |
Lock Change Pasadena is trusted for professional lock services throughout the area. We are recognized on BBB, Google Maps, Yelp, HomeAdvisor, and more. Our technicians have over 10 years of experience working with Sargent deadbolts, mortise, and commercial hardware.
We provide upfront estimates, competitive pricing, and same-day mobile service when available. We are licensed, bonded, and insured. All Sargent lock services include a 6 months warranty on parts and labor.
Yes, they are durable and reliable for residential doors.
Yes, rekeying is common after lost keys or access changes.
Yes, with compatible smart systems.
Yes, especially high-traffic doors and suites.
Yes, for best security and performance.
Yes, in many Pasadena locations.
Yes, parts and labor are covered for 6 months.
Yes, many finishes are available.
Yes, master keying is often possible.
We serve Pasadena and nearby cities.
Sargent Lock Change in Pasadena offers dependable locksmith solutions for homes and businesses. Our mobile locksmith team serves Pasadena, South Pasadena, Altadena, Arcadia, San Marino, and Sierra Madre. Common zip codes include 91101, 91103, 91104, 91106, and 91107.
Choose the service you need. If you are not sure, schedule and describe the situation.
Office doors, storefronts, suites, and back doors. Replace worn cylinders, upgrade hardware, and fix latch issues.
ScheduleMove-in lock changes, lost keys, rekeys, fresh installs, and repairs for deadbolts and knobs.
ScheduleKeypad and smart lock upgrades with clean installation. Get reliable entry and simple access control.
ScheduleUse the schedule page for full details, or send a quick request below.