Securing your business shouldn’t feel like a guessing game, yet the cost to change commercial door locks can range significantly.
Before you panic regarding the possibility of the invoice, know that the final price tag depends on the hardware, the type of lock, and the services required.
Let’s dive into the details and uncover what that cost may look like for your business in Melbourne, FL.

Navigating Commercial Security in Brevard County
Figuring out which commercial security measures will work and which will not can seem like a significant task.
In a coastal environment, business owners have to balance their personal security measures with environmental wear and tear.
Getting started begins with evaluating your budget, needs, and the total cost.
Learn more about Sunshine Mobile Locksmith and the services we can provide to simplify new installation services.

Understanding the Factors of a Commercial Door Lock Replacement
There certainly isn’t a one-size-fits-all approach or price tag for commercial door lock replacement in Melbourne.
Getting an accurate estimate for lock installation is key, and multiple factors play into the final bill.
Here are several key variables that will dictate your final investment:
- Lock Grade and Quality: Choosing between Grade 1 (heavy-duty industrial) and Grade 2 (standard commercial) greatly affects both the upfront cost and long-term durability.
- The Split Between Hardware & Labor: High-security deadbolts have fixed pricing, but labor rates will fluctuate.
- Technology Through Access Control: Moving from traditional brass keys to electronic or smart locks increases the initial cost but often lowers long-term expenses by removing the need for future rekeying.
- Emergency vs. Scheduled Service: Requesting a replacement during normal business hours is always more economical than calling for an emergency technician at 2:00 AM on a Saturday.
Breaking Down the Average Lock Installation Costs
When calculating a budget for new lock installation, it is important to know everything that may be included for commercial properties.
You will need to consider labor rates, basic hardware costs, and whether or not you need to replace multiple locks.
Below is a comprehensive chart of what you can expect:
| Service Type | General Labor Cost | Estimated Hardware Cost | Total Average Project Price |
|---|---|---|---|
| Basic Rekeying | $40 – $100 | $5 – $15 (per key) | $120 – $180 |
| Grade 2 Lever Installation | $60 – $120 | $150 – $350 | $210 – $470 |
| Grade 1 High-Security Install | $95 – $200 | $300 – $600+ | $400 – $800+ |
| Electronic Keypad Upgrade | $150 – $250 | $250 – $550 | $400 – $800 |
| Panic Bar/Exit Device | $150 – $300 | $400 – $1,200 | $550 – $1,500+ |
Labor Fees and Service Call Basics
- With local locksmiths, you may incur a service call fee ranging from $50 to $100 to cover the tech’s travel and initial assessment.
- From there, the labor fees associated with the job should be outlined in your quote and can range from $40 to over $300.
Choosing Between Different Types of Commercial Locks
Choosing the right commercial lock type offers more than basic security; it provides peace of mind.
For most Brevard County companies, the choice comes down to the following:
- Mortise Locks: These are heavy-duty powerhouses installed inside a pocket cut into the door, supplying superior strength and longevity for high-traffic main entrances.
- Cylindrical Locks: A more common and affordable option, these are easier to install through the door face and are ideal for interior offices or secondary exits.
- Deadbolts: Often used as a secondary security measure, commercial-grade deadbolts provide a simple yet powerful layer of physical protection that is significantly more difficult to bypass than a standard latch.
Keep an open mind about commercial door locks in Melbourne & Orlando.
By working with a locksmith, you can create an iron fortress.

High Security Options: Are They Worth the Investment?
High-security locks are recommended for external doors and high-traffic areas due to their enhanced security features.
High-security locks provide advanced features and set themselves apart from standard locks, making them the optimal choice for Melbourne businesses.
When installing Mul-T-Lock or Medeco high-security locks, the cost can range from $100 ato $400 per door.
The Lasting Advantages of High Security Hardware
- Significant ROI via Reduced Maintenance: The initial cost is here, but with premium hardware, it will withstand coastal conditions and handle millions of cycles.
- Pick-and-Drill Resistance: With specialized pins and hard steel plates, forced entry isn’t a factor!
- Strict Key Control: The systems use restricted keyways, eliminating unauthorized key duplication from the equation.
When Should You Change Commercial Locks?
There are many situations in which you should consider changing your commercial locks.
You may want to consider a new lock if there is employee turnover, a major failure with an existing lock, or a move to a new location.
Change commercial locks in Melbourne & Orlando with Sunshine Mobile Locksmiths.
Updating Your Business Every Few Years for Maximum Safety
Implementing a lock change and possible upgrade can help defend against break-ins and maintain the business’s safety for maximum security.
You should consider changing your locks every 2 to 5 years in Melbourne, FL.

Storefront Security: Protecting Glass Entry Points
Enhanced security for storefront glass door locks is just as necessary as every other point of entry.
These can be very vulnerable places and require maximum resistance, with high-security cylinders and armored strikes.
Rekeying vs. Full Lock Replacement: Which is Cheaper?
The following compares the cost to replace and rekey commercial door locks.
| Factor | Rekeying Existing Locks | Full Lock Replacement |
|---|---|---|
| Average Cost per Door | $100 – $180 | $250 – $800+ |
| What is Replaced? | Only the internal pins/springs | The entire handle, latch, and cylinder |
| Primary Benefit | Fast, affordable access reset | Improved durability and security grade |
| Labor Intensity | Low (15–30 mins per lock) | Moderate to High (Requires installation) |
| Best Scenario | Employee turnover or lost keys | Damaged locks or security upgrades |
| Hardware Costs | Minimal (Price of new keys) | High (Price of new Grade 1 or 2 unit) |
Advanced Access Control: Moving to Keyless Entry
Commercial door locks can flawlessly integrate with access control systems, enabling remote management of entry points.
- Commercial Keypad Door Locks: These standalone, battery-powered units are a budget-friendly way to go keyless, allowing employees to enter via unique PIN codes that can be updated in seconds—ideal for storage areas or small offices.
- Smart Locks: Leveraging Wi-Fi or Bluetooth, these advanced locks offer real-time monitoring and smartphone “digital keys,” giving you total control over your facility’s security from anywhere in the world.
Master Key Systems for Multi-Unit Properties
With master key systems in Melbourne, you are developing a practical security solution, especially for multi-unit buildings.
This streamlines things, allowing you to carry a single key for the entire building while limiting others’ access.
The average cost of installation services ranges from about $150 to over $500 per lock.

The Importance of Professional Installation for Compliance
Hiring a local locksmith for professional installation allows you to sit back, provides a warranty on materials and work, and keeps you up to code with ADA and Florida building codes.
Beyond the logistics, even if things seem costly, you are saving in the long run with a commercial locksmith Melbourne, Florida.
Why DIY is Risky for Your Company’s Security
Many may consider DIY repair or lock installation.
While the cost depends on many factors, are you willing to risk your security needs and avoid working with a legitimate locksmith company?
You may also only find basic locks, as you don’t have the same access to materials as professionals do.
Local Commercial Locksmith Tips for Florida Business Owners
- Lubricate Periodically: This is due to the salty air and humidity in Melbourne.
- Keep track of your keys: Perform an audit every few months and keep a log.
- Check Alignments: A sagging door can ruin a brand-new door lock within months.
- Upgrade Periodically: Technology and picking methods evolve; review your tech every 2 to 3 years.
Frequently Asked Questions About Commercial Lock Costs
Why do commercial locks cost more than residential ones?
While there are several reasons commercial locks are more expensive than residential ones, the simple answer is that they are built heavier and feature specialized internal components.
They are required to meet more rigorous standards for ADA accessibility standards and NFPD fire safety codes.
Is rekeying cheaper than a full lock replacement?
Yes, rekeying is generally cheaper than a full lock replacement.
And in some cases, it makes sense to keep the hardware if it’s still in good shape.
Can I install high-security options on a standard door?
In most cases, you can install a high-security lock on a commercial-grade door.
The door material and frame must be able to support the added weight and specific hardware dimensions.
How often should I change commercial locks at my office?
It is usually recommended to check your locks every 2 to 3 years.
Business owners should replace commercial door locks periodically to maintain security.
Routine maintenance tasks include lubricating, cleaning, and tightening hardware on locks.
Securing Your Space Coast Business in Melbourne, FL
Protecting your Melbourne business requires the help of a professional locksmith, especially when changing locks.
There is no need to gather multiple quotes when our locksmith technicians are right around the corner, delivering cost-effective solutions for commercial locks.
Contact Sunshine Mobile Locksmith for a full survey of your company property and get started on building a custom quote for new door locks today!