Guaranteed to Work

Security solutions from ESI Security in Tacoma are guaranteed to work

The only real guarantee in the state of Washington. Our properly maintained systems work as designed or we pay your insurance deductible up to $500. Read the details >>


Customers Agree

Customers give ESI Security high marks for superior service

We had a rough eviction with a bad tenant that was destroying our first home. We were finally able to take possesion, but on very short notice. We called ESI Security and with the understanding of the stress we were under, they rescheduled work so that our home could be rekeyed immediately. This made us feel much more secure and helped diffuse a very upsetting situation.
John and Ann Enyeart

When I bought my house I called ESI. They came out and rekeyed the house as well as changed a couple of locks so I only had to carry one key and not several. They were honest and upfront and sold me locks at a fair price and only replaced locks that needed to be replaced, rather than trying to sell all new locks for hundreds of dollars. Thanks for the service, honesty and fair price.
Corey Last
New Home Owner

Call ESI Security for a free discussion at 253-753-1607

Schedule Service

Need Emergency Service? Call us at (888) 241-7132 24 Hours a Day, 7 Days a Week Share your comments or questions by filling in the form below

We respond quickly and effectively. We also offer testing and maintenance agreements. We can work on most systems regardless of installer or manufacturer. Call us at (888) 241-7132 or complete your privacy assured online form and we’ll contact you.






  •  Lock Service
  •  Alarm Service
  •  CCTV Service
  •  Access Control Service
  •  Other Service

  •  Priority 1 (same day) PLEASE NOTE: Same day will incurr overtime charges
  •  Priority 2 (next day or two)
  •  Priority 3 (Soonest regular schedule)

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