Contact Mline Locksmith
Get a custom proposalProfessional Locksmith Services in the Main Line
MLine Locksmith is a dependable locksmith service operating out of Devon, PA, proudly assisting customers across the Main Line, Chester, and Delaware Counties. Available every day from 7 AM to 11 PM, our trained professionals are equipped to handle both urgent and scheduled locksmith needs with speed and precision.
Our services include emergency lockout assistance, residential and commercial rekeying, installation of modern high-security and smart locks, master key system setup, and safe unlocking. Each technician arrives in a fully stocked service vehicle, ready to complete the job on-site.
We prioritize honest pricing, efficient work, and customer satisfaction, ensuring every client receives reliable service and peace of mind when it matters most.
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Min project size
$5,000+
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Hourly rate
$25 - $49 / hr
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Employees
2 - 9
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Year founded
Founded 2001
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Our Story
We’re MLine Locksmith, a veteran‑owned Main Line team delivering 25+ years of hands‑on residential, commercial and automotive locksmith expertise across Chester and Delaware counties. Licensed, insured and background‑checked, our mobile technicians respond fast (usually <30 min), perform damage‑free emergency service, install smart locks, deadbolts, safes and cameras, and boast top local ratings and repeat client trust.
Contact Mline Locksmith
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