Follow Us
  • Google Places Social Icon
  • Facebook
  • Google+

Read Our Reviews

Hours of Operation

Monday - Friday 8 am - 5 pm
Saturday - 8 am - 3 pm
Sunday - Closed 

Service Area Includes Macomb, Oakland, and Wayne Counties.
Locksmith Security Association logo

© 2018 Sentry Locksmith & Door Service


Ryan P. 


"Simply the BEST!!!
Sam from Sentry Locksmith has helped my company out twice now with lockout emergencies. He is quick, efficient and flat gets the job done. Competitive rates, mobile payment options and top notch service. There is no one better in the area. If you need a locksmith, look no further."

Devon C.


"I love this company! Sam came to my condo to do work when I was 19, he did such an amazing job that I kept his information. 6 years later I called him to do work at my home. Sure enough he did the same great job as before!! I won't use anyone else."

Available Sercices
  • Emergency Lock Out Services

  • Re-Key Service

  • Master Keying

  • Lock & Door Hardware Repairs

  • Sales & Installations

  • Push-button Locks

  • Door Closers

  • Commercial Services

  • Residential Services