Strengthen Your School’s Windows With The Best Security Film Available.
Protect your campus, maintain your funding, and meet Texas Education Agency safety requirements with certified 3M Security Window Film installation. Schools across Texas rely on our expertise to strengthen their glass and stay compliant.
4.8 Stars, 52 Reviews
Google Reviews
Texas Education Agency safety standards require campuses to strengthen vulnerable entry points — including windows and glass doors. Without approved security film, schools risk falling out of compliance and facing potential loss of state funding.
Unprotected windows can shatter dangerously during break-ins, accidents, or severe weather. Security film helps hold glass together, reducing injuries and maintaining a safer environment for students and staff.
Standard glass can be easily broken, giving intruders fast access to classrooms and hallways. 3M Security Window Film helps slow down forced entry attempts, giving staff valuable response time and improving overall campus security.
If glass must be upgraded later due to non-compliance, schools may face higher emergency repair costs — especially if TEA audits identify deficiencies. Installing protective window film now is often the lowest-cost path to compliance and long-term safety.
Our certified installations help you stay fully compliant.
Security film strengthens existing glass, creating a safer, more secure learning environment.
Fraction of the cost of upgrading to new impact-resistant windows.
Our team works efficiently with school schedules to minimize disruption.
Posted on Beto RamirezTrustindex verifies that the original source of the review is Google. Glass is affordable, customer service is great and friendly. Ms. Laura gives free quick glass classes :) She taught me some things about insulated glass I didn’t know about. Now i know where to go if i ever need a glass again(i hope i dnt need one again tho :))Posted on Tracy TorresTrustindex verifies that the original source of the review is Google. Excellent customer servicePosted on Gilbert TorresTrustindex verifies that the original source of the review is Google. As a walk in was replacing the glass for a refrigerator shelf. Cut a piece of plexiglass to fit and while waiting gave me a cold water. What more could you ask for in service. Great experience.Posted on A PerezTrustindex verifies that the original source of the review is Google. Excellent work and customer service. Thank you Laura!Posted on Cindy HernandezTrustindex verifies that the original source of the review is Google. Harlingen Glass & Co has the best customer service. They are very knowledgeable and had our product done quickly and it came out beautiful. They have met our glass needs for many years.Posted on VJ MunizTrustindex verifies that the original source of the review is Google. What great service and people at Harlingen Glass & Mirror. I needed a couple pieces of glass cut for a project I’m working on. These folks were amazing and well priced. Wonderful communication as well. I’ll be back! Thank you!Posted on Ricardo ZamoranoTrustindex verifies that the original source of the review is Google. Great customer service and work!Posted on mark fernerTrustindex verifies that the original source of the review is Google. Very helpful and very quick. Highly recommend.Posted on Andy HancockTrustindex verifies that the original source of the review is Google. First class service, locally run, great products and staff that know what they are doing! Great on plexiglass glassPosted on John MirandaTrustindex verifies that the original source of the review is Google. Had a patio door installed by a very well respectable and well trained staff.. I was very satisfied with the job and the team.. On my next project I want this team.. Great job!!
Monday – Friday: 8am – 5pm
Saturday & Sunday: CLOSED