Commercial Locksmith

Premier Commercial Locksmith Services in Southern Maine

When it comes to securing your business, you need a locksmith you can trust. At Onyx Lock & Key, we are your dedicated partner for all your commercial locksmith needs in Southern Maine.

Your Trusted Business Locksmith in Southern Maine

Our Commitment to Commercial Security
Securing your business premises is not just a responsibility; it’s our passion. Onyx Lock & Key understands the vital importance of reliable commercial locksmith services. With years of experience and a skilled team, we provide you with the peace of mind you need.

Comprehensive Commercial Locksmith Solutions

Our Commercial Locksmith Services

Business Lockouts: If you find yourself locked out of your office or commercial property, our team is just a call away. We offer fast and efficient solutions to get you back in.

Lock Rekeying: When it's time to update your security, we can rekey your locks, ensuring only authorized personnel can access your business.

Master Key Systems: Simplify your access control with a master key system tailored to your business needs. High-Security Locks: We offer a range of high-security locks and access control solutions to protect your business assets.

Commercial Door Hardware: Our expertise extends to installing and maintaining commercial door hardware to enhance security and functionality.

Why Choose Onyx Lock & Key for Your Commercial Locksmith Needs

Your Business Security is Our Priority

Experience: With over 15 years of experience, we have the knowledge and expertise to handle any commercial locksmith situation.

Professionalism:Our locksmiths are licensed, bonded, and insured, ensuring top-quality service and providing you with peace of mind.

Rapid Response:We serve Southern Maine and its surrounding areas, ensuring our services are easily accessible to all businesses.

Wide Service Area: We serve South Portland and its surrounding areas, making our services easily accessible to all.


Protecting your business is a top priority. We’re dedicated to enhancing your business’s security and ensuring your peace of mind. Your business security is our primary concern.

Contact Onyx Lock & Key at (207) 860-0816 for expert commercial locksmith services in Southern Maine.