Keep your Virginia business locked down without the headache. Access control, master keys, high-security locks, and commercial door hardware.
- Modern access control solutions for businesses in Virginia. Keycard, biometric, and mobile access.
- Custom master key system design and implementation for businesses in Virginia.
- Professional installation of high-security commercial locks in Virginia.
- Expert installation and repair of commercial safes in Virginia.
- Installation and repair of commercial door hardware in Virginia.
- Installation and maintenance of panic bars and exit devices in Virginia.
- Advanced security lock solutions for businesses in Virginia.
- Professional lock rekeying services for businesses in Virginia.
- Expert security assessments and recommendations for Virginia businesses.
- Modern keyless entry solutions for commercial properties in Virginia.
- Expert repair and maintenance for all types of commercial locks in Virginia.

Keeping Virginia Businesses SecureLicensed & Insured
Employee turnover? Security concerns? Panic bar acting up again?
Keep your Virginia business locked down without the headache. Access control, master keys, high-security locks, and commercial door hardware.
Upfront pricing. No hidden fees. Just honest service from a neighbor who knows locks.
Quick Overview
$125-500+
varies by scope of work
30-90 min
at your business
- • Master key systems
- • Access control
- • Free security review
Mary's approach: I work around your business hours. We can schedule evenings or weekends if that works better.
Recent Commercial Locksmith Work

Panic Bar Install

Falcon Lever Lock

Trilogy Access Control

Simplex Push-Button

Detex Exit Alarm
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Commercial Locksmith Services in Virginia
Access Control Systems
Want to know who came in and when? Need to revoke access fast?
Modern access control solutions for businesses in Virginia. Keycard, biometric, and mobile access.
What to Expect
- 1Needs Assessment - We discuss your goals: track entries, restrict areas, eliminate keys, or all of the above. I recommend systems that fit your actual needs.(30 min consultation)
- 2System Design - I design a system covering all your access points. Keycards, PINs, biometric, or mobile - whatever makes sense for your operation.(1-3 days)
- 3Proposal & Quote - You get a detailed proposal with equipment costs, installation, and training. No surprises, no hidden fees.(2 days)
- 4Installation - I install readers, controllers, and electric hardware. Usually done after hours or over a weekend to avoid business disruption.(1-2 days typical)
- 5Training & Handoff - I train your team on adding/removing users, pulling reports, and basic troubleshooting. You are in control.(1-2 hours)
Common Questions
How much does access control cost in Virginia?
Access control in Virginia varies widely: $500-1500 per door for basic keycard systems, more for biometric or integrated systems. A 4-door small office might run $2000-5000.
What type of access control is best?
Depends on your needs. Keycards are affordable and easy. PIN codes need no physical credentials. Biometric is most secure. Mobile apps are most convenient. Many systems combine options.
Can you integrate with my existing alarm system?
Often yes. Many access control systems can integrate with alarms, cameras, and other security systems. I evaluate compatibility during the consultation.
Master Key Systems
Tired of carrying 20 keys? Want managers to have different access?
Custom master key system design and implementation for businesses in Virginia.
What to Expect
- 1Understand Your Needs - I ask about your building layout, staff roles, and access requirements. Who needs to access what? Who should have master access?(15-30 min consultation)
- 2Design the System - I create a key hierarchy chart showing which keys open which doors. You approve the design before any work begins.(1-2 days)
- 3Order Components - I source the right cylinders and blanks. For larger systems, I use restricted keyways that cannot be copied at hardware stores.(3-5 days)
- 4Installation - I install new cylinders in your existing hardware. Usually done after hours to minimize disruption to your business.(2-4 hours typical)
- 5Key Distribution - I cut all keys, label them clearly, and help you create a key control policy. You know exactly who has what access.(30 min)
Common Questions
How much does a master key system cost in Virginia?
Master key systems in Virginia typically run $30-50 per door for basic systems, $50-80 for restricted keyway systems. A 10-door office might cost $400-600 total.
What is a restricted keyway?
A restricted keyway uses a unique key shape that cannot be duplicated at hardware stores. Only authorized locksmiths can make copies. Better for businesses with turnover.
Can you add to an existing master key system?
Usually yes, if I can identify the system or if you have documentation. If not, I can design a new system that works with your existing hardware.
Commercial Lock Installation
Need locks that can handle heavy use? Security upgrades?
Professional installation of high-security commercial locks in Virginia.
What to Expect
- 1Site Visit - I look at your doors, traffic level, and security requirements. Commercial doors need specific hardware grades.(15 min)
- 2Hardware Selection - I recommend appropriate commercial-grade locks. Grade 1 for high-traffic entries, Grade 2 for interior doors, specialized hardware for fire doors.(10 min)
- 3Quote - You get an itemized quote showing hardware costs and installation labor for each door. No surprises.(Same day)
- 4Installation - I install the locks, ensuring proper alignment and function. Commercial hardware requires precise installation to last.(30-60 min per door)
- 5Integration - If part of a master key system or access control, I integrate the new locks into your existing system.(Included)
Common Questions
How much does commercial lock installation cost in Virginia?
Commercial lock installation in Virginia typically runs $150-350 per door including hardware and labor. High-security and specialty locks cost more.
What is the difference between commercial and residential locks?
Commercial locks are heavier duty, designed for high traffic. They use different standards: Grade 1 is highest (250,000 cycles), Grade 2 is medium, Grade 3 is residential.
Do you handle fire-rated doors?
Yes. Fire doors require specific hardware that maintains the fire rating. I am familiar with code requirements and install compliant hardware.
Safe Installation & Repair
Need a safe for cash drops? Combination not working?
Expert installation and repair of commercial safes in Virginia.
What to Expect
- 1Describe the Issue - Tell me about your safe: brand, type, and the problem. Won't open? Combination lost? Need a new one installed?(5 min call)
- 2On-Site Service - I come to your business with safe opening and repair tools. Most issues can be resolved on the first visit.(20-30 min)
- 3Open or Access - If locked out, I open the safe using non-destructive methods when possible. Your contents remain secure.(30-90 min)
- 4Repair or Adjust - I diagnose and fix the underlying issue: stuck bolts, worn combination mechanisms, electronic keypad problems.(30-60 min)
- 5Combination Reset - I reset the combination to your new numbers and verify everything works properly.(15 min)
Common Questions
How much does safe service cost in Virginia?
Safe service in Virginia varies: opening starts around $150-250, combination changes $75-150, repair $100-300 depending on the issue. Safe installation depends on size and anchoring requirements.
Can you open any safe?
Most safes, yes. Some very high-security safes require manufacturer involvement. I will tell you upfront if your safe is beyond my capability.
Will you damage my safe opening it?
I use non-destructive methods whenever possible. Most safes can be opened by manipulation or bypass. Drilling is a last resort and I discuss it with you first.
Door Hardware
Closer slamming? Hinge sagging? Hardware falling apart?
Installation and repair of commercial door hardware in Virginia.
What to Expect
- 1Describe the Problem - Tell me what hardware is failing: door closers, hinges, handles, kick plates. I bring the right parts.(2 min call)
- 2On-Site Assessment - I examine the hardware and door. Sometimes the problem is the hardware, sometimes the door or frame needs adjustment.(10 min)
- 3Repair or Replace - I fix or replace the failing hardware. Commercial-grade closers, heavy-duty hinges, whatever is needed.(30-60 min)
- 4Adjustment - I adjust the hardware for proper function: closer speed, latch alignment, threshold clearance.(15 min)
- 5Test Everything - I test the door through its full operation multiple times to ensure smooth, safe function.(5 min)
Common Questions
How much does commercial door hardware repair cost in Virginia?
Commercial door hardware repair in Virginia typically runs $75-200 for simple fixes, $150-350 for closer replacement, more for specialty hardware.
Why does my door closer slam?
Usually the closing speed or latching speed is out of adjustment, or the hydraulic fluid is low. I can adjust or replace the closer.
Can you fix a sagging commercial door?
Usually yes. Sagging is typically caused by worn hinges or loose mounting screws. I replace hinges and use longer screws into the frame.
Panic Bars & Exit Devices
Fire code inspection coming up? Push bar not releasing?
Installation and maintenance of panic bars and exit devices in Virginia.
What to Expect
- 1Assessment - I examine your exit doors and current hardware. Is this new installation or repair? Fire-rated door or standard?(15 min)
- 2Code Check - I verify the installation meets fire code requirements. Exit devices have specific requirements based on occupancy type.(10 min)
- 3Hardware Selection - I recommend appropriate panic hardware: rim exit devices, vertical rod, or mortise panic. Each has different applications.(10 min)
- 4Installation - I install the panic bar, ensuring proper function and fire code compliance. The bar must release easily under panic pressure.(1-2 hours)
- 5Final Testing - I test the panic bar multiple times and check the door closes and latches properly. You are ready for inspection.(10 min)
Common Questions
How much does panic bar installation cost in Virginia?
Panic bar installation in Virginia typically runs $350-600 including hardware and labor. Rim devices are on the lower end, vertical rod and mortise panic on the higher end.
What is the difference between panic bar types?
Rim exit devices mount on the door surface (most common). Vertical rod devices lock at top and bottom (more secure). Mortise panic devices are built into the door (cleanest look).
Why does my panic bar not release?
Common causes: latch binding, misaligned strike, worn mechanism, or debris in the bar. I diagnose and fix the specific issue.
High-Security Locks
Need pick-resistant, bump-proof commercial locks?
Advanced security lock solutions for businesses in Virginia.
What to Expect
- 1Security Assessment - I evaluate your current security and discuss your concerns. What threats are you worried about? What level of security do you need?(20 min)
- 2Lock Selection - I recommend appropriate high-security locks from brands like Medeco, Mul-T-Lock, or Abloy. Each has different strengths.(15 min)
- 3Quote & Ordering - You get a detailed quote. High-security locks often require ordering specific cylinders for your keying requirements.(3-7 days for materials)
- 4Installation - I install the locks, ensuring proper function. High-security locks have tighter tolerances and require precise installation.(30-45 min per door)
- 5Key Control Setup - I explain the key control system. High-security keys cannot be copied without your authorization through the manufacturer.(15 min)
Common Questions
How much do high-security commercial locks cost in Virginia?
High-security commercial locks in Virginia typically run $250-500 per door including hardware and installation. Medeco, Mul-T-Lock, and Abloy are premium options.
Why are high-security locks more expensive?
They use patented mechanisms that resist picking, drilling, and bumping. The key control system prevents unauthorized copying. You are paying for real security.
Can employees still copy keys?
No. High-security keys use restricted keyways. Only authorized dealers with your signature can duplicate keys. You control who gets copies.
Lock Rekeying
Employee left with keys? New tenant moving in?
Professional lock rekeying services for businesses in Virginia.
What to Expect
- 1Scope the Job - Tell me how many doors need rekeying and why. Employee termination, new tenant, security concern? This affects the approach.(5 min call)
- 2Schedule - I can often do same-day rekeying for urgent situations. Otherwise, we schedule a time that works for your business operations.(Flexible)
- 3Rekeying - I rekey each lock to work with new keys. The old keys stop working immediately. Locks stay in the doors the whole time.(10-15 min per door)
- 4System Integration - If you have a master key system, I integrate the rekeyed locks into the existing hierarchy so everything still works together.(Included)
- 5New Keys - You get new keys for all rekeyed locks. I can make as many copies as you need right there.(10 min)
Common Questions
How much does commercial rekeying cost in Virginia?
Commercial lock rekeying in Virginia typically runs $25-50 per lock. A 10-door office would cost $300-500. Same-day emergency service may have an additional fee.
How fast can you rekey our locks?
For urgent situations like employee termination, I can often do same-day service. Each lock takes about 10-15 minutes to rekey.
Should I rekey or replace the locks?
If the locks are in good condition and you just need new keys, rekey. If locks are worn or you want to upgrade, replacement makes more sense.
Security Consultation
Not sure where your vulnerabilities are? Let me take a look.
Expert security assessments and recommendations for Virginia businesses.
What to Expect
- 1Schedule Walkthrough - We set up a time for me to tour your facility. Usually takes 30-60 minutes depending on size.(5 min call)
- 2Exterior Assessment - I examine all entry points, lighting, visibility, and access from outside. What would an intruder see?(15-20 min)
- 3Interior Assessment - I check locks, key control, access restrictions, and sensitive area protection. Who can get where?(20-30 min)
- 4Discussion - I explain what I found, what is working well, and where the gaps are. No jargon, just practical observations.(15 min)
- 5Recommendations - You get a prioritized list of improvements with cost estimates. Start with high-impact, lower-cost items.(1-2 days (written))
Common Questions
How much does a security consultation cost in Virginia?
Security consultations in Virginia are free with no obligation. I want to help you understand your security posture whether you hire me or not.
What will you look at during the assessment?
All entry points, locks, key control, access restrictions, lighting, visibility, and any obvious vulnerabilities. I look at it like someone trying to get in.
Will you try to sell me expensive upgrades?
No. I give honest recommendations based on real risk. Sometimes the best fix is a $50 adjustment, not a $5000 system.
Keyless Entry Systems
Want to eliminate keys entirely? PIN codes? Mobile access?
Modern keyless entry solutions for commercial properties in Virginia.
What to Expect
- 1Discuss Your Goals - What do you want to accomplish? Eliminate physical keys? Track who enters? Give temporary access to vendors?(15 min)
- 2System Selection - I recommend keyless systems based on your needs: simple keypad locks, networked systems, or full access control.(15 min)
- 3Quote & Ordering - You get a detailed proposal. Keyless hardware may need to be ordered depending on your requirements.(2-5 days)
- 4Installation - I install the keyless hardware and connect it to your network if applicable. Usually done after hours.(1-4 hours)
- 5Programming & Training - I set up user codes, mobile access, and train your team on managing the system.(30-60 min)
Common Questions
How much does keyless entry cost in Virginia?
Keyless entry in Virginia varies widely: $200-400 per door for standalone keypad locks, $500-1500+ per door for networked systems with tracking and mobile access.
What if the power goes out?
Standalone keypad locks run on batteries (6-12 month life). Networked systems have battery backup. Many also have physical key override.
Can employees still share codes?
Individual codes are trackable, so you know who enters when. Some systems require codes plus something else (card, phone) to prevent sharing.
Lock Repair & Maintenance
Lock sticking? Not catching? Cylinder worn out?
Expert repair and maintenance for all types of commercial locks in Virginia.
What to Expect
- 1Describe the Problem - Tell me which locks are having issues and what they are doing. This helps me bring the right parts and tools.(3 min call)
- 2On-Site Service - I come to your business with repair tools and common commercial lock parts.(20-30 min)
- 3Diagnosis - I examine the lock, door, and frame to find the root cause. Often what looks like a lock problem is actually alignment or hardware.(10-15 min)
- 4Repair - I fix the issue: cleaning, lubricating, adjusting, or replacing worn components. Most repairs are done in one visit.(20-45 min)
- 5Preventive Check - While there, I check other locks and hardware. I would rather catch a problem now than have you call again next week.(10 min)
Common Questions
How much does commercial lock repair cost in Virginia?
Commercial lock repair in Virginia typically runs $75-200. Simple fixes like lubrication and adjustment on the lower end, part replacement on the higher end.
Is it better to repair or replace a commercial lock?
Depends on the lock and issue. If it is a quality lock with minor wear, repair. If it is cheap or badly worn, replacement is often more cost-effective.
Why do commercial locks fail faster than residential?
Higher traffic means more wear. A commercial door might cycle 100+ times per day vs 10 times for residential. That is why commercial-grade hardware matters.
Why Virginia Neighbors Call Mary
I've been helping Virginia residents and businesses with their commercial locksmith needs since 2015. When you call Petrone Locksmith, you get me, not a call center. I'll give you honest advice about what you actually need, not an upsell.
As a woman-owned, locally operated business, I take pride in building real relationships with my customers. That means showing up when I say I will, giving you upfront pricing before any work starts, and standing behind everything I do.
What Our Virginia Customers Say
“Mary arrived on time and had all of the required tools and parts to get right to work. She replaced 2 locksets and added a deadbolt then re-keyed all of our entry locks to match. She even had optional finishes available in her van if we decided we wanted to change the look. She was professional, pleasant, did quality work, and her service was reasonably priced, and I would definitely hire her again.”
“Though Mary could not do what I needed, she is very responsive and I would definitely contact her with other needs!”
“Locksmith Mary Petrone rekeyed and installed 3 new deadbolts and 3 entry door locks. She did an excellent job. Mary is professional, knowledgeable, and personable. Should you require locksmith services, Mary should be your choice.”
“I requested my front door lock be fixed, and possibly a deadbolt installation. Mary was able to fit me into her schedule the very same day and after meeting her and getting a quote, I had her install the deadbolt too. She was pleasant, did quick and good work, and was reasonably priced.”
Neighborhoods We Serve in Virginia
We proudly provide locksmith services in these Virginia neighborhoods:
Virginia, VA: Local Overview
About Virginia
Petrone Locksmith serves communities across Virginia, from the Richmond metro area to Hampton Roads. As a woman-owned mobile locksmith service, we bring professional security solutions directly to your location.
Local Landmarks
- •Richmond Metro Area
- •Hampton Roads Region
- •Central Virginia
- •Chesterfield County
- •Henrico County
- •Virginia Beach
- •Norfolk
- •Chesapeake
Other Locksmith Services in Virginia
Other Areas We Serve
Whether you need us at Richmond Metro Area, near Hampton Roads Region, or anywhere in Virginia, our mobile service comes to you. No need to tow your car or wait at a shop. We handle everything on-site.
Your Trusted Local Locksmith in Virginia, VA
When you call Petrone Locksmith, you get me. Not a call center, not whoever's closest on a map. Me. Mary. I've been doing this in Virginia since 2015, and I've built my business on referrals, not ads. That only happens when you treat people right. Petrone Locksmith is Virginia's trusted Commercial Locksmith provider. Our experienced technicians deliver professional service throughout Virginia County.
Why Choose Petrone Locksmith in Virginia?
- •Serving Richmond metro and Hampton Roads communities
- •Mobile service brings professional locksmith to your location
- •Same-day appointments available throughout our service area
- •Expert automotive, residential, and commercial locksmith services
- •Woman-owned, DCJS licensed #11-18788, and fully insured
- •Upfront pricing with no hidden fees or surprises
Mary Petrone
Owner & Lead Technician
Ready to Get This Sorted?
Give me a call and let's figure out exactly what you need. No pressure, just honest advice.
Call Mary: (804) 774-0660Find Commercial Locksmith in Your Area
I provide commercial locksmith services across Virginia. Select your area below for local response times and area-specific information.