Fixed right the first time, no upselling. We repair all types of locks for Virginia homes, businesses, and vehicles.
- Fast same-day lock repair service during business hours.
- Expert repair services for all types of home locks, including deadbolts, knob locks, and smart locks.
- Specialized repair services for electronic and smart lock systems.
- Detailed repair of internal lock mechanisms and components.
- Preventive maintenance and servicing to extend the life of your locks.
- Rekeying services to change your lock's internal configuration without replacement.
- Professional installation of new locks after repairs when needed.
- On-site lock repair services at your location.
- Complex lock problems in Virginia? We handle challenging repairs other locksmiths can't.

Lock Problems in Virginia?Any Lock, Any Fix
Door not latching? Lock sticking or jammed? Key won't turn?
Fixed right the first time, no upselling. We repair all types of locks for Virginia homes, businesses, and vehicles.
Upfront pricing. No hidden fees. Just honest service from a neighbor who knows locks.
Quick Overview
$95-225+
repair often cheaper than replace
20-40 min
at your location
- • Full diagnosis
- • Parts included
- • Workmanship guarantee
Mary's approach: I try to fix before replacing. Saves you money and I will be honest about what is actually needed.
Recent Lock Repair Work

Deadbolt Repair

Cylinder Replacement

Antique Lock Repair
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Lock Repair Services in Virginia
Same-Day Lock Repair
Need it fixed before tonight?
Fast same-day lock repair service during business hours.
What to Expect
- 1Call and Describe - Tell me what is happening with your lock. Sticking? Not latching? Key won't turn? I will give you a time window.(2 min call)
- 2Same-Day Scheduling - I prioritize same-day requests and will fit you in during business hours, usually within 2-4 hours.(Scheduled)
- 3On-Site Diagnosis - Petrone Locksmith arrives and inspects the lock to determine exactly what is wrong and what it will take to fix it.(5-10 min)
- 4Repair on the Spot - Most repairs are completed right then. Our mobile setup carries common parts to handle most situations.(15-30 min)
- 5Test and Verify - You test the lock yourself. We make sure you are completely satisfied before the visit is complete.(5 min)
Common Questions
Can you really fix my lock today in Virginia?
Yes, if you call during business hours (7 AM - 7 PM), I can typically get to you the same day. Most Virginia repairs are scheduled within 2-4 hours of your call.
How much does same-day lock repair cost in Virginia?
Same-day lock repair in Virginia typically costs $95-175 depending on the type of lock and what is wrong. There is no extra charge for same-day service.
What if you cannot fix it today?
If a part needs to be ordered, I will secure your door temporarily and schedule the repair as soon as the part arrives, usually within 1-2 business days.
Residential Lock Repair
Deadbolt not catching? Knob lock loose?
Expert repair services for all types of home locks, including deadbolts, knob locks, and smart locks.
What to Expect
- 1Describe the Problem - Call and tell me what is happening. Deadbolt not latching? Knob loose? Key hard to turn? I will give you a quote range.(2 min call)
- 2Schedule Your Appointment - We set a time that works for you. I offer same-day appointments when available.(Scheduled)
- 3Inspect All Locks - I look at the problem lock and check any others you are concerned about. No charge for the inspection.(10 min)
- 4Repair or Advise - Most home locks can be repaired on the spot. If replacement makes more sense, I will explain why and give you options.(15-30 min)
- 5Test Everything - You try the lock with your key. I adjust anything needed until it works smoothly.(5 min)
Common Questions
How much does home lock repair cost in Virginia?
Home lock repair in Virginia typically costs $95-175 depending on the type of lock and what is wrong. Deadbolts and entry knobs are on the lower end. Smart locks may cost more.
Should I repair or replace my home lock?
I will be honest with you. If repair costs more than 60% of a new lock, or if the lock is worn out, I will recommend replacement. But most locks can be repaired for less.
Do you repair all brands of home locks in Virginia?
Yes, I repair Schlage, Kwikset, Baldwin, Medeco, Weiser, and all other residential lock brands. If I have not seen it before, I will figure it out.
Smart Lock Repair
Keypad not responding? App not connecting?
Specialized repair services for electronic and smart lock systems.
What to Expect
- 1Describe the Symptoms - Tell me the brand, model, and what is happening. Keypad not working? App issues? Motor sounds but won't lock?(3 min call)
- 2Remote Troubleshooting - Sometimes I can walk you through a fix over the phone. If not, we schedule an appointment.(5-10 min)
- 3On-Site Diagnosis - I test the mechanical components, electronics, batteries, and connectivity to find the root cause.(10-15 min)
- 4Repair or Reconfigure - I fix mechanical issues, replace worn parts, reset programming, or reconfigure connectivity as needed.(15-45 min)
- 5App and Code Testing - We test the keypad, app connection, backup keys, and all user codes to make sure everything works.(10 min)
Common Questions
How much does smart lock repair cost in Virginia?
Smart lock repair in Virginia typically costs $125-225 depending on the brand and what is wrong. Software issues are often less expensive than mechanical failures.
Can you repair any brand of smart lock?
I work on most brands including Schlage, Kwikset, Yale, August, Nest, and Ring. If it is a more obscure brand, I will research it before your appointment.
What if my smart lock cannot be repaired?
If repair is not possible or cost-effective, I can remove the old lock and install a new one. I will give you honest advice about your options.
Lock Mechanism Repair
Something wrong inside the lock? Pins worn out?
Detailed repair of internal lock mechanisms and components.
What to Expect
- 1Describe the Behavior - Tell me exactly what happens. Key hard to turn? Lock feels gritty? Bolt not extending fully? These clues help me diagnose.(2 min call)
- 2Disassembly and Inspection - I remove the lock from the door and disassemble it to inspect each component individually.(10-15 min)
- 3Identify Worn Parts - I find exactly what is worn, broken, or misaligned. Springs, pins, cams, and internal components all have wear patterns.(5-10 min)
- 4Rebuild the Mechanism - I replace worn components, clean and lubricate the mechanism, and reassemble to factory specifications.(20-40 min)
- 5Reinstall and Test - I reinstall the lock and test it thoroughly. The key should turn smoothly and the bolt should move freely.(10 min)
Common Questions
How much does lock mechanism repair cost in Virginia?
Lock mechanism repair in Virginia typically costs $115-200. The price depends on the complexity of the lock and which parts need replacement.
Is it worth repairing the mechanism vs buying a new lock?
Often yes. High-quality locks like Medeco, Mul-T-Lock, or heavy commercial locks are worth repairing. Cheap locks are usually better replaced.
What causes lock mechanisms to fail?
Wear from normal use, dirt and debris, lack of lubrication, forcing keys, and environmental factors like humidity all contribute to mechanism wear.
Lock Maintenance
Want your locks to last longer? Preventive care helps.
Preventive maintenance and servicing to extend the life of your locks.
What to Expect
- 1Schedule Service - We set up a convenient time for maintenance. Many customers do this annually or when locks start feeling stiff.(2 min call)
- 2Full Lock Inspection - I check all locks for wear, alignment, and proper function. I note any developing problems.(10-15 min)
- 3Clean and Lubricate - I clean debris from the keyway and mechanism, then apply proper lock lubricant. Never WD-40, always graphite or Teflon-based.(5-10 min per lock)
- 4Adjust Alignment - I check strike plate alignment and adjust as needed. Seasonal changes cause doors to shift slightly.(5-10 min)
- 5Maintenance Report - I tell you which locks are in good shape and which might need attention in the future.(5 min)
Common Questions
How much does lock maintenance cost in Virginia?
Lock maintenance in Virginia typically costs $75-125 for a home with 3-5 locks. Commercial properties are quoted based on the number and type of locks.
How often should locks be maintained?
For most Virginia homes, annual maintenance is sufficient. High-traffic commercial locks benefit from service every 6 months.
Can I maintain my own locks?
Basic maintenance like keeping keys clean and applying graphite lubricant yearly is fine. But professional service catches problems before they become emergencies.
Lock Rekeying
Need new keys without buying new locks?
Rekeying services to change your lock's internal configuration without replacement.
What to Expect
- 1Count Your Locks - Tell me how many locks you need rekeyed and whether you want them all on the same key.(2 min call)
- 2Schedule Appointment - We set a time that works. Rekeying is quick, so this fits easily into your schedule.(Scheduled)
- 3Remove Lock Cylinder - I remove the cylinder from each lock. The lock stays on the door.(2-3 min per lock)
- 4Repin the Cylinder - I change the pins inside the cylinder to match a new key. Old keys will no longer work.(5 min per lock)
- 5Test New Keys - I test each rekeyed lock with the new keys and provide copies as requested.(5 min)
Common Questions
How much does lock rekeying cost in Virginia?
Lock rekeying in Virginia typically costs $20-35 per lock, plus a service call fee. Rekeying 3-5 locks to the same key usually runs $85-150 total.
What is the difference between rekeying and changing locks?
Rekeying changes the internal pins so your old keys won't work, but keeps the same hardware. It costs about 1/3 what new locks cost and is faster.
When should I rekey vs replace my locks?
Rekey when you need new keys but your locks work fine. Replace when locks are worn, damaged, or you want to upgrade security.
Lock Installation
Sometimes repair isn't enough. We install right, too.
Professional installation of new locks after repairs when needed.
What to Expect
- 1Discuss Your Needs - Tell me about your door and what type of lock you want. I can recommend options based on your security needs and budget.(5 min call)
- 2Door Assessment - I check your door, frame, and existing holes to determine what locks will fit and what modifications are needed.(10 min)
- 3Professional Installation - I install the lock to manufacturer specifications, ensuring proper alignment and function.(20-45 min)
- 4Strike Plate Reinforcement - I install the strike plate with 3-inch screws that reach the door frame for maximum kick resistance.(10 min)
- 5Testing and Keys - I test the lock thoroughly and provide all keys. I show you how it works if it is a smart lock.(10 min)
Common Questions
How much does lock installation cost in Virginia?
Lock installation in Virginia typically costs $75-150 for labor, plus the cost of the lock. Total is usually $150-350 depending on the lock you choose.
Can you install a lock I already bought?
Yes, I can install locks you have purchased. I charge the same labor rate whether I supply the lock or you do.
Do you install smart locks?
Yes, I install all types of smart locks including Schlage, Kwikset, Yale, August, and others. I can also help with initial setup.
Mobile Lock Repair
We come to you. Home, business, or parking lot.
On-site lock repair services at your location.
What to Expect
- 1Call With Location - Tell us where you are and what is wrong. Home, business, rental property, or parking lot, Petrone Locksmith comes to you.(2 min call)
- 2Dispatch to Your Location - Petrone Locksmith heads to your location with a fully equipped mobile setup. Most Virginia locations are 20-40 minutes away.(20-40 min)
- 3On-Site Diagnosis - I assess the lock on the spot and explain what is wrong and what it will cost to fix.(5-10 min)
- 4Complete Repair - I carry parts and tools for most common repairs. The job gets done right there, no second trip needed.(15-45 min)
- 5Payment On Site - I accept cash, check, card, Venmo, and Zelle. You pay when the work is done and you are satisfied.(2 min)
Common Questions
How much does mobile lock repair cost in Virginia?
Mobile lock repair in Virginia costs the same as shop repair: $95-200 depending on the lock and issue. No extra charge for mobile service.
What areas do you cover for mobile service?
I cover Virginia and the approved Richmond Metro and Southside corridor through Suffolk. Call to confirm scheduling for your location.
What if you cannot fix it on site?
It rarely happens because our mobile setup is well stocked. If a special part is needed, we secure the door and arrange the return visit when the part arrives.
Advanced Lock Repair
Complicated problem? I enjoy a challenge.
Complex lock problems in Virginia? We handle challenging repairs other locksmiths can't.
What to Expect
- 1Explain the Situation - Tell me the whole story. What have you tried? What did other locksmiths say? What makes this lock special or difficult?(5-10 min call)
- 2Research If Needed - For unusual locks, I may research before the appointment to ensure I have the right tools and parts.(Varies)
- 3Thorough Assessment - I take my time to fully understand the problem before attempting repair. Complex problems need careful diagnosis.(15-30 min)
- 4Skilled Repair Work - I apply my 10+ years of experience to solve the problem. Sometimes this means creative solutions or custom work.(30-90 min)
- 5Verify and Document - I thoroughly test the repair and document what was done for future reference.(10 min)
Common Questions
How much does advanced lock repair cost in Virginia?
Advanced lock repair in Virginia typically costs $150-350 depending on complexity. High-security, antique, and specialty locks are at the higher end.
What makes a lock repair 'advanced'?
High-security locks, antique hardware, master key systems, unusual brands, locks other locksmiths could not fix, or situations requiring custom solutions.
Have you seen locks you could not repair?
Rarely. Some locks are beyond repair due to damage or obsolescence, but I will tell you honestly if that is the case and recommend alternatives.
Why Virginia Neighbors Call Mary
My locksmith experience dates to 2016, and I help Virginia residents and businesses with their lock repairneeds. When you call Petrone Locksmith, you reach me directly, not a national 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
“Arrived on time, made sure we were satisfied with the work, added another lock that she had on hand as I hadn't purchased anything. Great service”
“Although they were not able to help me with programming my key fob due to device issues, they were very polite. They were able to refer me to someone that could help and I was grateful for that.”
“The work was professional and the response to the initial request was prompt. The work was precisely as requested, I learned something new and have a great resource. I definitely recommend the company.”
“No complaints at all. Would recommend. Id hire her again.”
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 the Richmond metro area and the Southside / Western-Tidewater corridor through Suffolk. As a woman-owned mobile locksmith service, we bring professional security solutions directly to your location.
Local Landmarks
- •Richmond Metro Area
- •Central Virginia
- •Chesterfield County
- •Henrico County
- •Petersburg
- •Hopewell
- •Suffolk
Other Locksmith Services in Virginia
Other Areas We Serve
Whether you need us at Richmond Metro Area, near Central Virginia, 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 reach me directly. Not a national call center, not whoever's closest on a map. Me. Mary. My locksmith experience dates to 2016, and I've built my business on referrals, not ads. That only happens when you treat people right. Petrone Locksmith is Virginia's trusted Lock Repair provider. Our experienced technicians deliver professional service throughout Virginia County.
Why Choose Petrone Locksmith in Virginia?
- •Serving Richmond metro and the Southside / Western-Tidewater corridor through Suffolk
- •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.
Find Lock Repair in Your Area
I provide lock repair services across Virginia. Select your area below for local response times and area-specific information.