Sargent and Greenleaf is a leading manufacturer of high-security locks and locking systems. Established in 1857, the company has been at the forefront of the development of secure locking solutions for over 160 years. Its range of products includes mechanical dial combination locks, electronic locks, padlocks, key control solutions, and more. With a commitment to innovation and quality craftsmanship, Sargent and Greenleaf is widely respected as one of the premier lock manufacturers in the world.

The company’s legacy began with its founders Edward Sargent and Horace Greenleaf who shared a vision to develop reliable security solutions that would meet the ever-changing needs of their customers. As such they developed a robust product range which featured patented mechanisms, superior material quality and cutting-edge engineering technology. Thanks to this dedication to excellence, Sargent and Greenleaf has become synonymous with reliability and trustworthiness when it comes to high-security solutions.

Innovative thinkers have always been at the heart of Sargent and Greenleaf’s success. The company’s products are designed with the user in mind so that even those with limited technical knowledge can easily understand how each lock works. Furthermore, Sargent and Greenleaf provides an extensive range of services including installation advice, maintenance packages, training programs and customer support to ensure that their customers get maximum value from their investment in security solutions.

History Of The Company

Sargent and Greenleaf have been a part of the locksmith industry since the 19th century, providing customers with quality lock products and services. Founded in 1857, the company has grown to become one of the most respected manufacturers of mechanical locks and related products. Their reputation for excellence is renowned throughout the world.

The Sargent and Greenleaf brand has developed many innovative technologies over its long history, including patented designs for lock cases, mechanisms, and other hardware components used in commercial and residential security systems. The company also produces key control systems that are used by government agencies around the globe. They have consistently produced high-quality products that have earned them an enviable reputation among professionals in the field.

Products And Services Offered

Sargent and Greenleaf is a leading manufacturer of various types of locks. Since its inception in 1857, the company has been at the forefront of lock technology, providing innovative and secure solutions for customers around the world. The company’s product range includes combination locks, master locks, keypad locks and dial locks. All products meet or exceed industry standards for security and reliability.

Sargent and Greenleaf offers several services to ensure that customers receive the highest quality products available. These services include lock sales, installation and repair, as well as ongoing maintenance and support. Customers can also take advantage of custom-made solutions tailored to their individual needs. With over 150 years of experience in the industry, Sargent and Greenleaf is committed to providing high quality products backed by excellent customer service.

The company also provides comprehensive security solutions that are designed to keep people safe by mitigating risk and preventing unauthorized access to valuable assets. Sargent and Greenleaf’s comprehensive security solutions include access control systems, alarm systems, CCTV surveillance systems, keyless entry systems, intercoms, panic buttons as well as many other security related products.

Security Solutions

Sargent and Greenleaf is the go-to manufacturer of security solutions for those who demand the highest level of security. Our experts have designed and perfected a range of reliable, dependable, and superior products that offer complete peace of mind. From sophisticated security systems to lock installation and key management to access control, Sargent and Greenleaf is your one-stop shop for all your security needs:

Our innovative and cutting-edge products are designed to meet the most demanding security requirements. They are built with state-of-the art technology and come with industry-leading warranties. With us, you can be sure that your assets, property, and personnel are safe from any intrusion or unauthorized access. We take immense pride in providing our customers with unparalleled protection using only the best materials available on the market today. Our commitment to excellence ensures that you are always protected no matter what situation you face. With Sargent and Greenleaf, your safety is our top priority.

Frequently Asked Questions

What Materials Are Used To Make Sargent And Greenleaf Locks?

When it comes to locks, the choice of materials is a crucial consideration. In order to create quality locks that are pick resistant and tamper proof, manufacturers must carefully select the components used in their construction. For Sargent and Greenleaf lock manufacturer, these components include zinc alloy, hardened steel, and brass.

The use of quality materials such as these ensures that the locks produced by Sargent and Greenleaf will provide superior security. Zinc alloy is lightweight yet strong enough to withstand tampering attempts. Hardened steel provides strength and durability while also resisting corrosion. Brass components add an additional layer of security through their pick-resistant design. These materials combined make for a lock that is both reliable and secure.

Sargent and Greenleaf has built its reputation on providing users with secure locks made from high-quality materials that offer superior protection against theft or unauthorized entry. By carefully selecting the right combination of zinc alloy, hardened steel, and brass components, they are able to produce locks that are both resilient and dependable. As a result, customers can be sure that their belongings are safe when secured with a Sargent and Greenleaf lock.

How Long Does It Typically Take For An Order To Be Delivered?

When it comes to order delivery, turnaround time is an important factor for any business. This is especially true when it comes to locks. Sargent and Greenleaf (S&G) has established itself as being a leader in this area. With their wide range of products and services, customers can expect to receive their orders quickly and efficiently.

The company offers a variety of options when it comes to order delivery times, depending on the type of lock and the location of the customer. Customers can expect their orders to be processed within one to two business days after they have been placed. Once the order has been processed, customers can expect their orders to be delivered within three to five business days from the date of processing, depending on the destination. In some cases, customers may even be able to receive same-day shipping for certain items if they are located close enough to an S&G warehouse or distribution center.

Sargent and Greenleaf’s commitment to providing a fast turnaround time for its customers makes them a leader in the industry when it comes to delivery times. Their knowledgeable staff is available 24/7 via phone or email, so customers can get answers about their order status quickly and easily. With their wide selection of locks, accessories, and services, customers can trust that they will get exactly what they need in no time at all.

Are Sargent And Greenleaf Locks Easy To Install?

Sargent and Greenleaf locks are renowned for their quality and dependability. Installing these locks is an important part of ensuring the security of a building, so it is essential to consider the ease of installation when making a purchase. Fortunately, Sargent and Greenleaf locks are known for their user-friendly design, making them straightforward to install.

The brand has made installation simple by utilizing quick-release components which make the process stress-free and efficient. The components clip together easily, allowing installers to quickly secure the lock into place without needing additional tools or hardware. This makes installation significantly easier than other brands, meaning that those installing Sargent and Greenleaf locks can be confident they can get the job done quickly and efficiently.

On top of this, Sargent and Greenleaf offer an array of instructional materials such as how-to videos and detailed manuals to guide users through the process. This further simplifies the installation process, providing users with all the information they need to get their lock up and running in no time at all. With such comprehensive resources available, even those with no prior experience can easily install a Sargent and Greenleaf lock themselves with minimal effort.

Are There Any Special Features Or Benefits To Using Sargent And Greenleaf Locks?

When it comes to locks, there are some distinct features and benefits that come with using a reliable, user-friendly option. Sargent and Greenleaf locks offer a wide range of security features and installation benefits that can make the process much more straightforward for users.

The product guarantees associated with these locks provide peace of mind for customers who can rest assured that their security needs are being met. With an emphasis on ease-of-use and convenience during installation, these locks offer users the ability to install them quickly and securely. Additionally, they have been designed with a focus on durability while also providing enough flexibility to fit any individual’s needs or preferences.

These locks provide an excellent overall solution to the security concerns of many households or businesses. They are reliable and highly effective at keeping out unwanted visitors while also being simple enough to use without having to hire an expert. It is no wonder why so many people turn towards Sargent and Greenleaf locks when looking for top-notch security solutions.

Does Sargent And Greenleaf Offer Any Warranties Or Guarantees?

When it comes to locks, warranties and guarantees are important considerations. Consumers want assurance that the products they purchase will meet their expectations and serve them well. In this regard, Sargent and Greenleaf offer an array of warranties and guarantees for their locks.

Sargent and Greenleaf locks come with a range of benefits:

  1. Maximum security – Sargent & Greenleaf locks provide superior security for both residential and commercial applications.
  2. Durability – Their products are designed to withstand extreme temperatures, moisture, corrosion, and other environmental conditions.
  3. Easy installation – Many of their locks can be installed in minutes without the need for special tools or expertise.
  4. Quality guarantee – All Sargent & Greenleaf products come with a lifetime warranty against defects in materials or workmanship.

The company’s commitment to quality and security is further demonstrated by their customer support services which include online resources as well as technical support staff available by phone or email to answer any questions customers may have about their products. They also offer an extended warranty program which provides additional peace of mind should anything go wrong with a lock purchased from them.

All in all, Sargent & Greenleaf stands behind its products with confidence, offering customers a reliable source for high-quality lock solutions backed by comprehensive warranties and guarantees.


Sargent and Greenleaf is a renowned manufacturer of high-quality locking solutions for a variety of applications. For over 150 years, the company has been producing locks from the finest materials, such as brass and steel. The company’s commitment to excellence ensures that each lock is designed for maximum security and durability. Furthermore, orders are typically delivered within two weeks, making them readily available to customers in need of quick and reliable solutions.

The locks produced by Sargent and Greenleaf are easy to install, with simple instructions included in each package. Additionally, special features such as keyless entry systems offer additional convenience and peace of mind to customers. Finally, all products come with a 3-year warranty as well as a 60-day money back guarantee so customers can be assured they are receiving top quality service.

In conclusion, Sargent and Greenleaf is an established provider of secure locking solutions backed by over 150 years of experience in the industry. The company prides itself on its commitment to excellence, offering fast delivery times and extended warranties on their products. In fact, more than 25 million Sargent and Greenleaf locks have been installed worldwide since the company’s inception – a testament to their longstanding reputation for quality craftsmanship.

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