Welcome to Mountain Security Solutions

Your Local Locksmith & Security Experts — Northern Rivers, NSW

From Lennox Head to Grafton, Casino to Nimbin — we keep homes, businesses, and vehicles safe with expert locksmithing, electronic security, and fire door compliance. Whether you’re locked out or levelling up your protection, we have the tools, the tech, and the know-how.

Locksmith Services

We’re your go-to locksmiths across the Northern Rivers region. Based in Lennox Head and covering Tweed to Grafton and inland to Casino and Nimbin, we help locals gain access when it matters and secure their spaces with top-tier hardware and know-how.

Emergency Entry

Locked out of your home, business, or vehicle? We’ll get you back in quickly and without damage.

Automotive Locksmithing

Car keys lost or locked in? We handle entry, key programming, and replacement remotes for most vehicle types.

Rekeying & Key Cutting

Lost your keys or just moved in? We rekey existing locks and cut fresh keys on the spot.

New Locks & Repairs

We install and repair all types of locks – residential, commercial, and industrial-grade.

Safe Access & Servicing

We open locked safes and offer servicing to keep them secure and functioning reliably.

Electronic Security Services

Modern security needs modern solutions. We install and maintain smart electronic systems that give you confidence and control.

security camera

CCTV Camera Systems

Full coverage for homes, businesses, and properties with live view and remote access features.

Home Security

Alarm Systems

Choose from monitored or stand-alone alarm setups that suit your space and lifestyle.

Card Reader

Access Control

Secure your building with keypads, swipe cards, smart locks, or multi-level access systems, tailored for you.

Fire Door Compliance – Certified, Inspected, and Safe

Fire doors are your first line of defence in an emergency. We ensure they’re compliant, functional, and legally up to code.

Fire Door Inspections

We carry out full compliance inspections with detailed reports for building and safety records.

Egress Pathway Audits

We check that your exits are safe, clear, and up to code — signage and all.

Hardware Testing

From closers and panic bars to hinges and seals, we test every component to ensure it works when it counts.

Fire Door Installations

We install certified fire doors and frames that meet current Australian standards.

Fire Door
Fire Door

Custom High-Security Doors – Built Tough. Built Local.

If your site needs serious protection, we design and fabricate custom high-security doors that go beyond standard options.

Built for High-Risk Locations

Ideal for businesses, rural properties, industrial zones, or anywhere needing next-level protection.

Intruder Resistant Design

Constructed with steel reinforcements, tamper-proof hinges, and multi-point locking.

Optional Add-ons

Includes fire-rated, bullet-resistant, or blast-resistant features depending on your requirements.

Contact us for your Locksmith or Security Needs

Need urgent locksmith help, want a new camera system, or unsure if your fire doors meet code? We’re here to help.