Locksmith in Boulder

Buffalo Security, a division of Buffalo Lock and Key Locksmith, is a Boulder, Colorado locksmith dedicated to safeguarding what matters most. Their specialties span residential, commercial, and automotive services, including lockouts, rekeying, door hardware installation and repair, high-security and smart lock systems, master key configurations, and safe installation and service. They emphasize accurate estimates, honest recommendations, and workmanship you can count on. Driven by a customer-first mindset, Buffalo Security delivers reliable, courteous service backed by licensed and insured technicians who represent a trusted local brand. With a 4.7/5 rating from 125 reviews, they stand out for clear communication, upfront pricing, and a proven track record of resolving security challenges efficiently and correctly.

City Lock, a polytechnikey llc company, is Boulder, Colorado’s trusted locksmith, delivering a comprehensive range of services for homes, businesses, and vehicles. Specialties include emergency lockouts, key replacement and rekeying, lock installation and repair, high-security and smart lock systems, automotive key programming, and safe access. With 24/7 availability and upfront pricing, they ensure you’re back on track quickly with no surprises. What sets City Lock apart is the fusion of advanced, polytechnic-level expertise with a clear, customer-first approach. Licensed and insured technicians use state-of-the-art tools to deliver precise workmanship, transparent diagnostics, and friendly support. Backed by a 4/5 rating from 105 reviews, customers consistently praise their reliability, professionalism, and commitment to security.

Red Rocks Locksmith Boulder is your trusted partner for fast, reliable locksmith services in Boulder, Colorado. Specialties include residential lockouts, rekeying, and lock installation, as well as high-security and smart lock systems; we also handle commercial access control, and automotive needs like car lockouts and key replacement. Our team provides 24/7 emergency support with transparent pricing and upfront estimates, so you’re never left guessing. What sets us apart is our customer-first approach, meticulous workmanship, and focus on safety and reliability. We’re proud to have a 4.8/5 rating based on 1,240 reviews, reflecting thousands of satisfied customers who appreciate prompt, courteous service and durable results. Whether you’re upgrading security, replacing a faulty lock, or locked out of your car, Red Rocks Locksmith Boulder is ready to help—quickly, professionally, and fairly.