Lock change services are a vital part of maintaining security in both homes and commercial properties. Whether due to a security concern, lost keys, tenant turnover, or hardware failure, replacing your locks helps ensure that only authorized individuals have access to your property.
At Locksmith Guarantee, we provide professional lock change services tailored to the specific needs of residential and commercial clients. Our technicians install high-quality locks that meet current safety standards and provide dependable protection for your property.
✔ Enhances security by removing access from unauthorized individuals
✔ Helps maintain compliance with property management and safety policies
✔ Offers an opportunity to upgrade to more secure or modern lock systems
✔ Restores functionality to damaged or malfunctioning locks
✔ Available for a wide variety of lock types and door materials
Changing locks is one of the most important steps in securing your home. Whether you’re moving into a new residence, replacing outdated hardware, or addressing a lost or stolen key, we provide lock change services that match your lifestyle and security preferences.
We change locks for:
Our technicians ensure a clean, secure installation and can recommend upgrades to smart locks or high-security options if needed.
Businesses often require lock changes due to staffing changes, break-ins, or routine security upgrades. Our commercial lock change services support security and compliance across a wide range of industries and facility types.
We replace locks for:
We offer lock changes that integrate with access control systems, master key systems, and commercial-grade hardware.
Our lock change services are used in properties of all sizes and types where security, access control, or hardware upgrades are necessary:
We ensure your new locks provide reliable protection and meet applicable safety codes.
Lock changes require precision and care to ensure proper alignment, smooth operation, and security. Locksmith Guarantee offers comprehensive lock replacement and maintenance services.
We provide:
Our process ensures the job is completed with attention to detail and quality workmanship.
With Locksmith Guarantee, you receive more than just hardware — you gain trusted expertise and dependable service.






Lock changes are recommended after moving, losing keys, break-ins, or tenant/staff turnover. It’s also smart to upgrade if your current locks are outdated or unreliable.
In many cases, yes. Rekeying is a cost-effective option, but if the lock is damaged or outdated, a full replacement may be necessary.
Yes. We install locks on wood, metal, glass, and composite doors, including specialty doors and gates.
Absolutely. We offer a variety of advanced locking systems and can recommend options that match your needs.
Commercial properties often require lock systems that comply with access control policies and industry-specific security protocols. We offer tailored solutions for commercial environments.