Key duplication and replacement are everyday services we handle across Montreal. Knowing when to duplicate a key versus when to replace it can save you time, money, and hassle. This guide walks through the practical differences, typical costs, and the steps involved so you know what to expect when you call a locksmith. If you’ve ever been locked out or needed a spare in a rush, these tips will help you prepare and decide quickly.
What Are the Differences Between Key Duplication and Key Replacement?
Duplication means making a copy from a working key. Replacement means creating a new key when the original is missing or damaged. Duplication is usually fast and inexpensive because it needs an existing key. Replacement can take longer and cost more if it involves rekeying a lock or programming an electronic key.
When Should You Choose Key Duplication Over Replacement?
Choose duplication when you already have a working key and want a spare—it’s quick and budget-friendly. For example, if you want a second house key for a partner or roommate, duplication is the obvious choice. If the original key is lost or shattered, you’ll need a replacement instead, since there’s nothing to copy.
How Does the Key Replacement Process Work for Lost or Broken Keys?
Replacement usually follows a few clear steps. You’ll show ID and proof of ownership, we’ll assess the lock, then decide whether to cut a new key, rekey the cylinder, or program an electronic key. Depending on the lock’s complexity, this can take anywhere from a few minutes to a few hours.
How Much Does Key Duplication and Replacement Cost in Montreal?
Prices in Montreal depend on the key type and the job’s complexity. Typical ranges: key duplication runs about $3–$15. Replacement jobs—especially those that include rekeying or electronics—usually fall between $75 and $250.
What Factors Influence the Price of Residential and Commercial Key Cutting?
- Type of Key: Basic house keys cost less than high‑security or electronic keys.
- Complexity of the Cut: Fancy profiles or restricted blanks need special machines and raise the price.
- Service Location: Where and when you need the service (shop vs. mobile, daytime vs. emergency) affects the final cost.
How Are Automotive Key Duplication and Programming Priced?
Car keys vary widely. Simple car keys might be $10–$60 to duplicate. Transponder keys are typically $80–$200, and programming an electronic key can add $60–$150 depending on the make and model of the vehicle.
Which Types of Keys Can MTL Door PRO Duplicate and Replace?
MTL Door PRO handles a broad range of key services for homes and businesses. Knowing which key you have helps you pick the right service faster.
What Residential and Commercial Keys Are Supported?
- Standard House Keys: The most common residential keys.
- Office Keys: Commercial profiles and unique cuts used in workplaces.
- Master Keys: Systems that grant different access levels across multiple locks.
How Are High-Security, Transponder, and Car Keys Handled?
High‑security and automotive keys need specialized equipment and experience. We use up‑to‑date tools to duplicate and, when required, program keys. Restricted keys follow strict protocols to prevent unauthorized copies; transponder keys must be synced to the vehicle’s system before they’ll start the engine.
Can ‘Do Not Duplicate’ and Restricted Keys Be Copied?
Keys stamped ‘Do Not Duplicate’ or marked as restricted are subject to legal and authorization rules. These protections are in place to limit unauthorized access, so duplicating them requires proper documentation.
What Are the Legal and Authorization Requirements for Restricted Key Duplication?
To copy restricted keys you’ll usually need proof of ownership and written authorization—examples include a lease, a property title, or a signed letter from the property owner. Locksmiths follow these rules to make sure copies are issued only to authorized people.
How Does MTL Door PRO Manage High-Security Key Copying?
We follow strict procedures for high‑security keys: verifying ID and authorization, keeping transaction records, and using approved blanks and machines. These steps protect property owners and keep copies out of the wrong hands.
What Are the Options for Emergency Key Replacement and Lost Key Services?
When time matters, you need fast, reliable help. We offer mobile options and emergency procedures designed to get you back inside quickly while keeping your property secure.
Does MTL Door PRO Offer 24/7 Mobile Locksmith Services in Montreal?
Yes—we run 24/7 mobile locksmith service across Montreal. Our techs respond to lockouts and urgent replacements, bringing tools and parts to your location so you don’t have to wait long.
How Quickly Can Lost Car Keys and Key Fobs Be Replaced?
Replacement time depends on your vehicle and key type. Many lost car keys can be replaced within a few hours; key fobs or keys requiring dealer‑level programming may take longer. We’ll give a time estimate once we know the make and model.
How Can Customers Prepare for Key Duplication or Replacement Services?
Being prepared speeds up the job and reduces surprises. Here’s what to have ready and what to expect during the service.
What Information and Documentation Are Needed for Key Replacement?
- Proof of Ownership: Paperwork that shows you own or rent the property or vehicle.
- Identification: A government ID to confirm your identity.
- Key Information: Any details about the key or lock type (make, model, existing key fragments).
What Should You Expect During the Key Cutting and Programming Process?
We’ll inspect the lock or key, give you a clear estimate, then proceed with cutting or programming. Simple copies take minutes; complex electronic work takes longer. We’ll keep you informed throughout so there are no surprises.
| Service Type | Price Range | Factors Affecting Cost |
|---|---|---|
| Key Duplication | $3 – $15 | Type of key, complexity |
| Key Replacement | $75 – $250 | Lock type, additional services |
| Automotive Key Duplication | $10 – $200 | Key type, programming fees |
The table shows common price ranges and the main factors that influence cost so you can plan ahead.
In short: duplication is fast and cheap when you have a working key; replacement handles lost or damaged keys and usually costs more. MTL Door PRO provides solutions for both residential and commercial clients, with mobile service available when you need it.
Frequently Asked Questions
What should I do if I lose my key and need immediate access to my property?
Call a mobile locksmith like MTL Door PRO right away. We provide 24/7 emergency service and will ask for ID and proof of ownership before helping. Depending on the situation, we may create a new key on site or rekey the lock for security.
Are there any specific types of keys that cannot be duplicated?
Certain high‑security keys and those marked “Do Not Duplicate” are restricted. They usually require authorization or documentation before a copy can be made. Talk to your locksmith about the exact requirements for your key.
How long does it typically take to duplicate a key?
Standard keys can be duplicated in minutes. High‑security or electronic keys take longer because they require specialized machines or programming. Always ask your locksmith for an estimated turnaround based on your key type.
Can I get a spare key made from a broken key?
Often yes—if enough of the broken key remains to copy. A locksmith will examine the pieces and let you know if a duplicate is possible or if a full replacement and rekey are needed.
What should I do if my key is stuck in the lock?
Don’t force it. Try gently wiggling the key with a little lubricant. If it won’t budge, call a professional locksmith—forcing the key can break it and damage the lock, which makes the job more expensive.
Are there any warranties or guarantees on key duplication services?
Many locksmiths, including MTL Door PRO, back their work with warranties that cover the duplicated key for a limited time. If the key fails, return to the shop or contact us to resolve the issue. Ask about warranty specifics before the service.
Conclusion
Knowing the difference between duplication and replacement helps you choose the right, cost‑effective option. MTL Door PRO delivers fast, reliable key services for homes, businesses, and vehicles across Montreal. Whether you need a spare key or an urgent replacement, our team is ready to help—contact us anytime to get started and regain peace of mind.
