Commercial Locksmith Modesto CA
Need a commercial locksmith in Modesto? We help offices, retail stores, warehouses, and commercial properties with lock rekeying, lock replacement, master key systems, door hardware, and business lockout service. Professional workmanship and reliable 24/7 mobile service — we come to you any time, day or night.
Complete Security for Your Business
From a single office rekey to a campus-wide master key system with access control. We handle commercial locksmith projects of every scale. Our team works around your schedule so you never lose a day of business.
Master Key Systems
Custom-designed master key hierarchies for offices, apartment complexes, and campuses. One master key controls all. Individual keys limit access by zone.
Commercial Rekeying
Employee turnover, lease change, or security breach? We rekey every lock in your facility the same day so old keys stop working immediately.
Access Control Installation
Keypad, card reader, fob, and biometric entry systems installed and programmed. Manage who gets in, where, and when, from any device.
High-Security Lock Upgrades
Medeco, Mul-T-Lock, and ASSA Abloy Grade 1 commercial locks installed. Pick-resistant, drill-resistant, and bump-proof for maximum protection.
Panic Bar & Exit Device Service
Von Duprin, Sargent, and Dorma panic hardware installation, repair, and replacement. Fully ADA-compliant and fire-code ready.
Storefront Lock Installation
Rim locks, Adams Rite deadlatches, surface-mount deadbolts, and multi-point locking systems for glass storefronts and commercial entry doors.
Commercial Safe Services
In-floor and wall safe installation, combination changes, lost code recovery, and emergency openings for TL-15 and TL-30 rated commercial safes.
Security Consultation
Full site walk-through and vulnerability assessment. We identify weak points and recommend a layered security plan tailored to your building and budget.
We Work With Every Type of Business
No matter your industry, we understand the unique security requirements of your business and deliver solutions that actually fit your operation.
Retail & Storefronts
Glass door locks, display case security, back-of-house access control, and after-hours protection.
Offices & Professional
Suite access, server room locks, file cabinet rekeying, and master key systems for multi-tenant buildings.
Medical & Healthcare
HIPAA-aware lock solutions, controlled pharmacy access, patient area security, and staff-only zones.
Restaurants & Hospitality
Kitchen security, cash register area locks, walk-in cooler access, and late-night entry management.
Government & Municipal
High-security master key systems, access control, and certified hardware for public facilities and municipal buildings.
Industrial & Warehouse
Roll-up door hardware, perimeter gate locks, loading dock security, and heavy-duty padlock systems.
Schools & Education
Classroom lockdown-capable hardware, staff master keys, admin suite access, and after-hours securing protocols.
Property Management
Apartment complex master keys, tenant rekeys between occupants, mailbox rekeying, and common area access.
From First Call to Fully Secured
Free On-Site Assessment
We visit your property, audit all entry points, and talk through your security needs. No pressure, no charge.
Custom Proposal
We provide a written quote with specific hardware recommendations, access control options, and timeline, so you know exactly what you're getting.
Scheduled Installation
Work is scheduled at your convenience: early morning, after-hours, or weekends. We minimize disruption to your business operations.
Handover & Support
Full walkthrough on using your new system, master key documentation, and ongoing support. We're one call away if anything needs adjusting.
Know Exactly Who Gets In
Replace keys that get copied, lost, or stolen with a smart access system. Grant, restrict, and revoke access instantly. No locksmith call required. Every entry is logged with a timestamp and user ID.
- Proximity card & key fob systems. Deactivate lost credentials in seconds
- Mobile credential support. Employees use their phone to enter
- Biometric readers for highest-security areas: server rooms, vaults, labs
- Time-based scheduling. Only allow access during work hours automatically
- Full audit log. See exactly who entered which door and when
Business Locksmith FAQ
How does a master key system work?
A master key system is a hierarchy of keys where a "master" key opens every lock in the system, while individual "change keys" only open specific locks. We design the hierarchy around your building layout, so the owner or manager can access everything while employees only access their assigned areas.
How long does a commercial rekey take?
Most single-location rekeying jobs are completed the same day. We bring spare cylinders and pin kits so we're never waiting on parts.
What access control systems do you install?
We install and program a wide range of systems including Schlage, Honeywell, LiftMaster, HID, Bosch, and Kisi. Options include keypad PIN entry, proximity cards, key fobs, mobile credentials, and fingerprint/biometric readers. We can also integrate with existing building management systems.
Can you work after hours to avoid disrupting business?
Absolutely. We regularly schedule commercial jobs for evenings, weekends, and early mornings. Our team works around your schedule so your business operations never miss a beat. Just let us know what time works best for you.
Are your locksmiths licensed and bonded for commercial work?
Yes. All of our commercial technicians are licensed, bonded, and insured. We carry general liability and workers compensation insurance. We can provide certificates of insurance for property managers and corporate clients who require them.
What is the difference between Grade 1 and Grade 2 commercial locks?
ANSI/BHMA Grade 1 is the highest rating for commercial locks. Designed for heavy-use doors, high-security applications, and exterior entrances. Grade 2 is suitable for interior commercial doors with moderate traffic. We always recommend Grade 1 hardware for exterior entry points and high-security areas.
Still have questions? We're happy to answer them in person.
Ready to Secure Your Business?
Whether you need a same-day rekey or a full access control system, we start with a free on-site assessment and a no-surprise quote. Let's get your building locked down right.
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Serving Modesto, CA200+ Five-Star Reviews
Real reviews from real customers. Over 200 people have trusted Nunes Locksmith — here are just a few of their stories.
“I had an issue with my ignition on my 2011 Silverado and was referred to James from a friend. Not only did he fix my ignition issue, he also noticed my key fob had an issue and ord...”
“Yo, you just helped me get out of Tracy and avoided greedy people who wanted 300+ dollars. Best guy ever, he has the knowledge!!! Service was quick, I almost want to see him do it ...”
“Professional, fast response, competitive pricing, honest. JAMES saved the day and really helped us get back on the road! Thank you James! So happy we chose you!”
“Quick and cost friendly experience! I called James to have my late father's safe opened at 7pm last night. He finished up what he was doing and drove right over. Busted it opened w...”
“I've needed his services twice and both times have had quick responses and excellent work, very satisfied. Appreciate the honest, great service! Highly recommended.”
“Needed a local locksmith to make a duplicate key for my daughter's 2012 Honda Civic. Saw all the Google and Yelp reviews all giving 5 stars. Talked to James on the phone and set up...”
“My friend accidentally locked his keys in the car with two dogs inside, and it was a very stressful situation. We called Nunes Locksmith, and he arrived quickly. He was professiona...”
“Just moved in. Needed a locksmith to change our front door locks. James quoted a fair price, showed up as promised and completed the job! Thank you!”
“We had just received the keys to our newly purchased home and found several doors had different locks. James returned my call within seconds and arrived early. He went to Home Depo...”
“James is amazing. Very reasonable pricing. Very helpful. Helped us when we got locked out from our car. He even helped jump start our car. Highly recommended. Showed up within 20 m...”
“Fantastic service from James! He was so quick to respond and was at our house in a matter of minutes to assist. His pricing was reasonable too! Would gladly use his services again ...”
“Best service and an amazing human being! He was fast, friendly, knowledgeable and helped me when I needed without hesitation. 100% will recommend his services to anyone that needs ...”
“I had a great experience with James! I called, and he answered right away. I needed keys made for my 2012 Honda Civic, and he got the job done quickly and efficiently. He was frien...”
“James was quick, friendly, professional, and knowledgeable, would recommend to others. He was able to come same day to fix our broken front door handle and re-key our rear door. Wh...”
“We got locked out of our warehouse, and productivity dropped to zero real quick. James arrived like the hero of a very stressful sitcom. He opened the warehouse door so fast, my em...”