Keystone Lock Company, Inc. offers a comprehensive selection of security solutions and locksmith services for all types of businesses, both small and large. To give you the best options for your needs, we offer a large range of products from the top manufacturers and involve you in the product selection process in order to ensure the correct choice for your business at the most affordable price with all of our work and parts guaranteed for 1 year from installation.

For years we have been assisting and providing security solutions for businesses in the Southeastern Pennsylvania area, including Bucks County, Montgomery County, Philadelphia. Our customers range from schools, daycares, hospitals, apartment complexes, condominiums and other commercial buildings. We strive for the absolute best customer service and satisfaction with every job we complete.

We can answer whatever questions you have. Whether you're looking for a consultation or a complete site survey, we can help. We provide solutions, and we do it without compromising commitment to quality and service. Call us at (215) 539-3424 to speak with a representative. You're also welcome to review our general pricing anytime HERE.