At In-N-Out Locksmith, we proudly serve the Baltimore community by offering professional and dependable mobile locksmith services for homes, businesses, and vehicles. Whether you are facing a lockout, need new keys, or require lock repair or replacement, our experienced technicians are fully equipped to handle every situation with precision and care. As a locally owned and operated company, we emphasize reliability, transparency, and customer satisfaction in everything we do. Our services include key duplication, rekeying, lock installation, and comprehensive emergency assistance. We believe in honest, upfront pricing without hidden fees, ensuring our clients receive trusted, high-quality solutions at fair rates.
Your safety and security are our highest priorities. Our certified locksmiths are extensively trained and committed to maintaining the highest standards of workmanship. From residential and commercial security upgrades to advanced automotive key programming, we deliver results that inspire confidence. When you contact us, you speak directly with a licensed locksmith who ensures timely and accurate service tailored to your needs. Every job is backed by our 90-day satisfaction guarantee, reflecting our dedication to excellence and peace of mind. With In-N-Out Locksmith, you receive expert support, dependable service, and lasting security every time.
Your safety and security are our highest priorities. Our certified locksmiths are extensively trained and committed to maintaining the highest standards of workmanship. From residential and commercial security upgrades to advanced automotive key programming, we deliver results that inspire confidence. When you contact us, you speak directly with a licensed locksmith who ensures timely and accurate service tailored to your needs. Every job is backed by our 90-day satisfaction guarantee, reflecting our dedication to excellence and peace of mind. With In-N-Out Locksmith, you receive expert support, dependable service, and lasting security every time.
Served areas
- Baltimore, MD
Highlights and features
- Trusted and experienced locksmith professionals
- Fast response and 24/7 availability
- Serving residential, commercial, and automotive clients
- Commitment to safety, reliability, and customer satisfaction
- Emergency lockout assistance (home, office, and car)
- Rekeying and key duplication services
- Car key replacement and programming
- Master key system installation
- High-security and multipoint lock installation
Payment methods
- Cash
- Debit cards
- Credit cards
Services
At IN-N-OUT Locksmith, we deliver professional automotive locksmith services directly to your location, eliminating the need for towing or dealership visits. Our technicians diagnose issues with keys, ignitions, fobs, and locks using precise tools and careful workmanship. We provide clear estimates, explain every repair step, and test all functions before completing the service to ensure reliable operation. 
At In-N-Out Locksmith, we provide professional residential locksmith services designed to strengthen your homes security and convenience. Our skilled technicians handle everything from rekeying and lock repair to smart keypad installations and high-security key systems. We deliver prompt, precise workmanship and use only top-quality hardware to ensure lasting protection and peace of mind. 
Our commercial locksmith service at IN-N-OUT Locksmith protects businesses through high-quality hardware installation, repairs, and upgrades. We specialize in panic devices, door closers, restricted keyways, and advanced access control technology. Each project is managed with attention to safety standards, documentation accuracy, and workmanship that ensures smooth operation and lasting reliability for your commercial doors.
Reviews (14)
Lavania Wiley
Oct 02, 2025
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I recently had the pleasure of working with Jamie from In-and-Out Locksmith Company, and I couldnt be more satisfied with the service provided. Jamie was punctual, professional, and clearly experienced in the trade. From the moment he arrived, he assessed the situation quickly and explained the best solution in simple, straightforward terms.
Whether it was unlocking a jammed door, replacing a faulty lock, or rekeying existing ones, Jamie handled everything with precision and care. He came fully prepared with all the tools and parts needed, which meant no time was wasted running back and forth.
What stood out the most was Jamies friendly attitude and commitment to customer satisfaction. He made sure everything was secure and working properly before wrapping up, and even gave some helpful maintenance tips to extend the life of the locks.
Overall, Jamies work was efficient, clean, and reliable. Id highly recommend him and the In-and-Out Locksmith Company to anyone needing trustworthy locksmith services.
Whether it was unlocking a jammed door, replacing a faulty lock, or rekeying existing ones, Jamie handled everything with precision and care. He came fully prepared with all the tools and parts needed, which meant no time was wasted running back and forth.
What stood out the most was Jamies friendly attitude and commitment to customer satisfaction. He made sure everything was secure and working properly before wrapping up, and even gave some helpful maintenance tips to extend the life of the locks.
Overall, Jamies work was efficient, clean, and reliable. Id highly recommend him and the In-and-Out Locksmith Company to anyone needing trustworthy locksmith services.
Simply Zy
Oct 02, 2025
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Michael Rodriguez
Sep 28, 2025
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Rita Newman
Sep 09, 2025
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Youfixitdoit Fortyfiveeight
Sep 09, 2025
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Samantha Lance
Aug 30, 2025
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Ariane Moreira
Aug 19, 2025
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Candice Jones
Aug 15, 2025
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Maxwell Owusu
Aug 01, 2025
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Patrick Jensen
Aug 01, 2025
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Tyron Martin
Jul 30, 2025
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2018 Alfa Romeo Giulia TI Sport Q4
Isaac came through with the hookup for my temp keyfob replacement. Im not going to lie it was pricey but thats the premium you pay for same day service. I needed to be on the road asap. $900 deep with the tip plus the car was in direct sun 95+ weather. I know I could have gotten it cheaper elsewhere but I needed it now and thats what they provided. Everyone else was saying lets setup a date so I can take a look or I will get back to you. Thats why I went with In-N-Out Locksmith. Appreciate it.
Price Info because not many break it down. Tip, dont use credit card so you dont get the service fee. I wish I couldve tipped him more but I have another vehicle that needs an alternator .
Keyfob Non OEM= $280
Programming= $350
Residential Install= $40
Tip= $50
Taxes+Credit Card fees= $250 ish
Dealer=$800
Isaac came through with the hookup for my temp keyfob replacement. Im not going to lie it was pricey but thats the premium you pay for same day service. I needed to be on the road asap. $900 deep with the tip plus the car was in direct sun 95+ weather. I know I could have gotten it cheaper elsewhere but I needed it now and thats what they provided. Everyone else was saying lets setup a date so I can take a look or I will get back to you. Thats why I went with In-N-Out Locksmith. Appreciate it.
Price Info because not many break it down. Tip, dont use credit card so you dont get the service fee. I wish I couldve tipped him more but I have another vehicle that needs an alternator .
Keyfob Non OEM= $280
Programming= $350
Residential Install= $40
Tip= $50
Taxes+Credit Card fees= $250 ish
Dealer=$800
Elana Souare
Jul 21, 2025
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Kamen Brown
Jul 03, 2025
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Christopher Thompson
Mar 20, 2025
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