We are open and providing service as normal, however we encourage you to call before visiting our showroom. click to learn more (610) 644-5334

Our Residential Locksmith Services

With over 30 years of experience, our locksmiths really can do it all. Here are just some of
the residential services we provide in Pennsylvania - Chester, Delaware, and Montgomery counties:

residential locksmith arriving at house

  • Emergency calls for being locked out of the house
  • Emergency and scheduled service calls to repair and replace broken locks
  • Scheduled calls to change lock
  • Installing new decorative hardware
  • Installing deadbolt locks to increase your home’s security
  • Supply and installation of fire/burglary rated safes to protect valuables
  • Professional data base to keep record of customer’s keys and locks
  • Staffed showroom and shop for those “do-it-yourselfers”
  • Professional quality products at a fair price backed up by superior service


Interested in Residential Locksmith Services?

Is your home in need of rekeying? Do you need to re-evaluate the security locks in your home? Get a custom, free estimate from our team today or submit a request for one of our residential lock services. We serve residential clients in Chester, Delaware, and Montgomery County in Pennsylvania.

Why You Should Work with Us

We are an affiliate member of the Suburban West Realtors Association, abiding by a higher standard of ethics for our residential customers and realtors alike. Great Valley Lockshop works closely with many realtors in the area to provide custom security services. From installing new locks on homes to producing extra keys for lockboxes and to enable realtors to show the property, we are a seller’s trusted partner. Some benefits of working with us are:

  • Secure database to keep record of customers’ keys and locks
  • Scheduled calls to change locks
  • Professional-quality products at a fair prices backed by superior service

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

The Latest Security News & Tips

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