Swift Door Installation and Quality Workmanship

With over 30 years of experience, our locksmiths can be trusted to set up your business with the most secure and reliable doors available.

Commercial Door Installation

For optimal protection it is crucial to have efficient and timely installation. Whether you need doors, keys, locks or related services, we are experts in our industry and provide customers with the highest quality products in the shortest period of time.

At Great Valley Lockshop, our goal is to install commercial doors within the parameters given to us by our customers. With efficiency and attention to detail, we provide superior service.

Our quality workmanship ensures satisfaction and safety. We work closely with a range of security alarm manufacturers and industry organizations such as the Associated Locksmiths of America (ALOA) & the National Fire Protection Association (NFPA) to guarantee that every door is installed according to federal safety standards.


Our Commercial Door Selection

Great Valley Lockshop technicians have installed commercial systems in hotels, hospitals, factories and many small businesses throughout Pennsylvania, Maryland, Delaware and New Jersey, in addition to other states across the country. The commercial door systems we install include:

  • Office suite doors
  • Balanced doors
  • Automatic doors
  • Storefront doors
  • Building doors
  • Steel doors & frames
  • Wood doors & frames
  • ADA (Americans with Disability Act) door operators
  • Glass doors

Why You Should Work with Us

Great Valley Lockshop has three primary objectives when providing products and service to all of our customers.


From the moment you call us with a question or to schedule an installation, we work efficiently to deliver all of the information you need.

Professional Appearance

We recognize that building a positive public image and reputation is important to every business owner. Our selection of commercial doors and hardware are not only professional in appearance, but will continue to look good even after extensive use.

Heightened Security

With over 45 years of experience, Great Valley Lockshop is an expert in all things related to locks, doors and keys. Rest assured that your business is protected with the highest level of security.

Visit Our
Neighborhood Showroom

Our friendly staff is always available for questions or concerns when it comes to security needs in your home.

Please stop in to visit our showroom located in Malvern, PA, and lock shop to meet with one of our professionals for help in purchasing items to install yourselves.
We sell a variety of home locks and home security items right at our shop!

Request a Free Consultation

Get an initial estimate from an expert locksmith right away.

Have a question?

Call us at: (610)644-5334

The Latest Security News & Tips

Frequently Asked Questions
About Commercial doors

  • What are some higher security options for businesses?

    Businesses can boost security by upgrading to a keyless entry system or biometric entry system. Our locksmiths customize access security systems to each business and commercial property. Get more information from our Security Checklist for Business Owners and read about GV Lock’s advanced commercial security services.

  • Do you supply doors, door frames and locks?

    Yes, we supply lock and entry hardware. Plus, we install what we sell. For, new construction projects Great Valley Lockshop can supply doors and hardware to general contractors and install them. Read more about our commercial doors and installation services.

Let’s Get You A Free Estimate

Discover what thousands of our customers already know: When you hire Great Valley Lockshop you can expect us to be prompt, passionate and genuinely enthusiastic about your project!


We are serious about privacy. We will never share your information with third parties. Please read our Privacy Policy for more information.

Great Valley Lockshop