Door Hardware Sales, Service, & Installation Some Residential Services Available

Commercial Locksmith Services In Houston, TX

The business you own or manage is a major investment, so you want to make sure it is secured properly. At Spectrum DHI we offer commercial locksmith services in Houston, TX. Improve the accessibility, functionality, and security of your building's doors. Our main focus is the commercial door installation hardware for customers in Houston, San Antonio, Austin, College Station, Galveston, Corpus Christie, and Beaumont, along with Lake Charles, LA. Although our specialty is electric door hardware, our door hardware installers offer mechanical hardware based on your needs. Commercial locksmith services are also available to correct all types of problems.

Make your doors fully operational. Call us for a free quote.

About Us

We provide a host of products and commercial locksmith services because of the versatility of our owners, who both have over 20 years of industry experience. Thanks to their expertise, it means that we can satisfy the specific needs of our customers.

We look forward to working with you to make your building accessible and safe.

(832) 919-7745

Hours of Operation
8 a.m.–5 p.m.


Alternate Phone
(512) 638-0446

Mailing Address
Po Box 419
Barker, TX 77413


Service Area
Serving the Greater Houston area but we do many out of town projects.