Change the lock on a metal door

Door lock systems are crucial for ensuring the safety and security of residential and commercial properties such as apartments, homes, and businesses. The latest models of front door locks are designed with high-quality materials, long-lasting durability, and strong resistance against various forms of intellectual and physical tampering. However, there may come a time when a lock replacement is needed sooner than expected. When this happens, it's important to trust the task to the professionals at our company. Our services cover all of Toronto and the Greater Toronto Area, and our expert technicians are available to take calls 24/7, including holidays. With our prompt response time, a locksmith will be on their way to your location. Our team has the skills and tools needed to replace a door lock without causing any damage to the surrounding area.
Emergency Locksmith; When to Contact an Expert?
- The lock mechanism failed due to inaccurate operation;
- The keys to the door were lost or stolen;
- Opening the doors led to a malfunction of the door locks;
- The lock mechanism is jammed and does not open, emergency opening of the locks is required;
Emergency Locksmith. Who to trust?
We have more than ten years of experience in the locksmith industry. The following are the primary standards by which state personnel are chosen:
- Locksmiths with a high degree of education and experience;
The cost of replacing or emergency lockout services consists of several parameters:
- Type of lock
- Type of the door and its design;
- The complexity of the work.
Is Self-Replacement & Lockout Possible?

In situations where urgency necessitates the replacement of door locks, some individuals may opt to undertake the task themselves in order to save time and money. However, replacing a lock involves two distinct processes: dismantling the old mechanism and installing the replacement lock. The process of replacing a lock can be challenging due to the requirement for advanced lock installation skills and the likelihood of variations in the holes of the new lock and the metal door. Additionally, modern metal and iron entry doors often feature an insert within their structure that makes it difficult to unlock the lock through force. Consequently, it may be difficult to accomplish this task correctly and without causing any damage. If a lock needs to be drilled into a mounting hole, the insert can pose a significant obstacle.
As a result, independent lockout or replacement of locks may result in the need to the whole door.
In order to properly open or repair locking mechanisms, it is crucial to use professional-grade tools. Without them, the replacement may not be performed accurately, leading to issues with opening and closing the lock, ultimately causing premature failure. It is advisable to avoid such potential hazards and leave the replacement of door locks to the capable hands of a trained professional who possesses the necessary skills and experience. Our team of experts has extensive knowledge and years of experience in the field, allowing them to handle the task efficiently and swiftly, without causing any damage to the existing lock or the entrance structure.
Our Services:
Locksmith Services | from 52 CAD. |
Emergency Safe Lockouts | from 95 CAD. |
Automotive Locksmith | from 65 CAD. |
Commercial Locksmith | from 55 CAD. |
Residential Locksmith | from 45 CAD. |
Emergency Locksmith Services | from 65 CAD. |
Emergency Locksmith Services by Reliance Group

Reliance Group Services has a long-standing presence in Toronto and the surrounding Greater Toronto Area, with years of experience in the locksmith industry. Our team of exceptional technicians has earned the loyalty of numerous satisfied clients. Our company offers two types of lock services: repair for completely broken locks and upgrades to improve the security of existing ones. Our skilled technicians have upgraded many of the latest lock models. With over 350 different lock mechanisms in stock, we are prepared to handle tasks of varying levels of complexity. Our technicians are well-versed in the following tasks:
- We offer swift and efficient lock replacement services, available round-the-clock within our service area. Our team of expert technicians can promptly reach your location, without delay, to assist you with your lock replacement needs.;
- Locks may be replaced with the assistance of contemporary tools, as well as the experience and expertise of a trained professionals.;
- Safe Lockout Services; When you work with us, you can be confident that your possessions will be kept in complete safety and security. Each new client receives a sealed set of keys for their new door lock in a sealed envelope from our company. This is done to ensure that no one else has had access to the keys in the past and that no one has been able to cast or replicate them to get further entry into the area.
- With the guarantee of quality. This service, along with the other services that our company provides, comes with an official guarantee. After the reinstallation is complete, the technician will generate a document that has a seal on it and will provide you with warranty card.
Emergency Locksmith Services Needed? Contact us today!

I would want to express my gratitude to the technician Serge for the precise work he did in unlocking the lock. The issue was that the door would not go any farther towards the previous key. It just did not scroll in the castle, and that is all there is to say about it. The door was opened within a couple of minutes by a tidy and courteous master who had just arrived. After that, he provided me with a whole new set of keys and updated the code that was within the lock without taking anything apart. As a result of this, the door is in good condition, the lock is unaffected, and I have a fresh set of keys. I am grateful to you, Serge!

So let me share with you my thoughts on the Reliance Service Company! I had the simplest lock (which turned out to be a cylinder one), but the key didn't turn the lock the first time most of the time, and there was a period when I just couldn't get into my house! I spent the better part of a half an hour attempting to unlock it with an old key, and in the end, I thought it was a terrible idea. After that, I phoned the experts, they unlocked the door for me in just twenty minutes! That is to say, I spent more time attempting to open the locks on my own than it took for the masters to arrive and open them.

Hello! I am writing to convey my appreciation for the assistance you provided me with the lock. To put it mildly, we were in a peculiar circumstance. We held a birthday party in the apartment, and once it was finished, we went outside for a break to smoke, but we forgot to take the keys with us. As a consequence of this, it was discovered that there were five individuals standing on the stairwell without a key to the lock. It was fortunate for me that I carried my phone with me since they got in touch with the knowledgeable staff members working at Reliance Service almost soon. The feast began back up where it left off after an intermission of twenty minutes, just as the master was entering our area.