
Learn More About Us
Experienced Locksmith
Are you looking for a full-service lock and door company with the highest standards? If so, you have come to the right place! Keith’s Lock & Door Service, LLC is a family-owned and operated business. We have over 28 years of experience in meeting the needs of the Lehigh Valley and its surrounding areas.
Manufacturer’s We Trust
We use a variety of door and hardware manufacturers well-known in the industry. For example: Norton, ASSA Abloy, Schlage, Arrow, Detex, Sargent, and Cal-Royal. Likewise, this includes most manufacturers of interchangeable core systems. Curries, Steelcraft, DKS, Pioneer, and Baron doors complement our ability to offer economical solutions to every customer. By using the absolute best, you can rest easy knowing that your property is safe and secure. It’s always better to be safe than sorry. To this end, we install lock systems that go above or beyond the highest standards.
Give us a call or contact us today to get started!
The Right Company For The Right Job
Award-Winning Locksmith Service
Our team is proud to have won the Angie’s List Super Service Award in 2013 through 2016. In addition, we boast an A+ rating with the Better Business Bureau. As a result, we ARE the Lehigh Valley’s best in customer satisfaction. Our enrollment in the Association of Locksmiths of America (ALOA), and National Fire Protection Association (NFPA) makes Keith’s Lock & Door Service your best solution. By continuing our education of best practices and professional methods, we always strive to be the best locksmith. Furthermore, we are the best option for locksmith near me. And of course, we offer locksmith services for cars as well!
Our Certifications:
- ASSA High Security
- Certified Professional Locksmith
- Certified Fire Door Inspection
- IFDIA

Have A Question? We Are Here To Help You!
Frequently Asked Questions
At Keith’s Mobile Lock & Door, we are your trusted local locksmith service provider. We specialize in a full range of professional residential locksmith services, commercial locksmith solutions, and advanced access control systems. Whether you need help with lock installations, emergency lockouts, security upgrades, or digital access controls, our experienced team is here to help. Below, you’ll find answers to the most common questions about our services, response times, and security solutions to help you make informed decisions about protecting your property.
Yes, we offer 24/7 emergency locksmith services for both residential and commercial clients, including lockouts, broken key extraction, and urgent lock repairs.
We provide a full range of residential services, including lock installation and repair, rekeying, key duplication, smart lock installation, home lockouts, and security upgrades to help keep your home secure.
Our commercial services include high-security lock systems, master key systems, panic bars, door closers, keyless entry, and access control solutions to protect your business assets and employees.