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Call 843-900-5888

At Key Harbor, we specialize in car key duplication and remote fob sales and programming service. Conveniently located at 1020 N. Main Street in Summerville, SC, we strive to offer our customers an enjoyable experience. We pride ourselves on our efficiency – most of our customers are in and out in under 20 minutes.

Our services include:


We do car key duplication right!

Key Harbor aims to stay in front of the learning curve and on the cutting edge in an industry that is constantly becoming more complex. With over 30+ years combined electronic repair and locksmith experience, so we have the knowledge and skill to provide you with a car key that will last. Our car key replacement service is second to none.

We strive to provide our customers with efficient, quality service at an affordable price. Your time is important. You work hard for the money you earn. Hence, we set our standards of service high to exceed your expectations and fulfill your needs – all with your budget in mind.

Lost all your car keys?

If you’ve lost all of your car keys or if your car won’t start due to a key or alarm issue, we will come to you. Thus, we eliminate the need to tow your vehicle! For more information about the options to get you back on the road fast, click here.

Other locations

Not in the Summerville area?  We’ve got another location in the Carolinas.  Click the link for more info on the Raleigh, NC store.

Community VIP’s

Key Harbor wants to show our appreciation to people who play a vital role in supporting our Summerville and greater Charleston communities. We call these people our Community VIP’s. We offer a discount to say thank you to:

  • Military – active or veteran
  • Firefighters
  • EMT’s and Paramedics
  • Police Officers
  • Teachers

Areas We Service

We service Summerville, Goose Creek, North Charleston, Moncks Corner, Ridgeville, Charleston, West Ashley, Mount Pleasant and more!  If you’ve lost your keys, it’s our business to help!  Give us a call and we can come to you! 843-900-5888