Locksmith in South Riding, VA – Mobile Residential, Auto & Commercial Services

Looking for a reliable locksmith in South Riding, VA? National Lock & Key is a mobile locksmith service specializing in residential rekeying, car key programming, and smart lock installations. Whether you’re moving into a new home or need help with automotive keys, we’re equipped and ready to come to you.

Services Offered

We proudly offer:

• 🔐 Residential lock rekeying & lock replacement

• 🚗 Car key cutting, programming & remote fob services

• 🏢 Light commercial locksmith services

• 📦 Mailbox & cabinet lock changes

• 🔒 Smart lock installation & setup

Why South Riding Homeowners Choose Us

• Trusted locally with 70+ 5-star Google reviews

• Licensed, insured, and mobile — we come to you

• Upfront pricing — no surprises

• Clean, wrapped locksmith van

• Serving South Riding & nearby communities in Loudoun County

📞 Call now to schedule your locksmith service in South Riding:

Phone # 571-449-6495

National Lock & Key proudly serves South Riding neighborhoods including East Gate, Amberlea, South Riding Town Center, Hyland Hills Park and surrounding areas. If you need a mobile locksmith for your home, car, or business — we’re just a call away.