Commercial & Residential Window Film
Window Film Installation Experts Since 1975
Commercial window film installation from Guardian Bastille helps protect and improve commercial buildings, schools, museums, healthcare facilities, retail spaces, and homes with 3M solar control, safety, security, privacy, decorative, and specialty films installed by experienced crews.
50+ Years
Window film installation expertise since 1975
20M+ Sq. Ft.
Installed across commercial, residential, and institutional properties
Nationwide Reach
Serving facilities, institutions, and property teams
Trusted by institutions, campuses, cultural properties, and commercial teams
Museums · Universities · Corporate Facilities · Schools · Healthcare · Retail · Historic Properties
Commercial Window Film Installation Services
Guardian Bastille provides expert commercial and residential window film installation across a full range of 3M solar control, safety and security, privacy, decorative, specialty, and architectural glass solutions. As a commercial window film company with over 20 million square feet installed, we help buildings improve comfort, safety, energy efficiency, privacy, design, and long-term glass protection. We also install professional-grade systems from 3M Window Film.
Trusted on Remarkable Properties
Featured window film installation work across museums, commercial campuses, cultural properties, and complex exterior glass conditions.
The Whitney Museum of American Art
New York City, New York
At the Whitney Museum of American Art in Manhattan, Guardian Bastille installed window film to meet rigorous project specifications while maintaining excellent color rendition for the museum environment.
Citi Financial
Tampa, FL
At Citi Financial in Tampa, FL, Guardian Bastille installed 70,000 sq. ft. of 3M Prestige 50 window film across the commercial campus to improve glare reduction, solar control, comfort, and building performance.
Atlantic Station
Stamford, CT
At Atlantic Station in Stamford, CT, Guardian Bastille installed 3M Safety & Security Window Film S70X from swing staging to strengthen complex exterior commercial glass.
Why Choose Guardian Bastille for Window Film Installation?
Since 1975, Guardian Bastille has helped museums, universities, corporate campuses, schools, healthcare facilities, retailers, and homeowners protect and improve their glass through expert window film installation.
For 50 years, Guardian Bastille has helped protect the glass people rely on every day. We work on museums, schools, offices, hospitals, stores, homes, and large commercial buildings, choosing the right film or glass protection system for each job. As a 3M Authorized Prestige Dealer and large project certified installer, our team brings proven experience to complex commercial window film projects nationwide.
A Better Way to Protect Glass
Assess the Risk
We review the building, glass type, exposure, performance goals, and occupant needs before recommending a film or glazing system.
Specify the Right System
Solar, safety, decorative, specialty, and security systems are matched to the property instead of treated as one-size-fits-all products.
Install with Care
Experienced crews manage access, staging, scheduling, and finish quality so the installation fits the property and the people using it.
What Our Clients Say
Guardian Bastille provided outstanding service and technical expertise on a sensitive window film project. Their professionalism and quality of work made them a trusted partner.
The Whitney Museum of American Art
The team delivered a clean, organized installation with minimal disruption to our facility and strong attention to detail.
SAP Americas
Window Film Installation FAQs
What types of window film installation does Guardian Bastille provide?
Guardian Bastille installs solar control film, safety and security film, decorative privacy film, specialty window films, Riot Glass security glazing, and 3M architectural finishes for commercial, institutional, and residential properties.
Do you handle large commercial window film projects?
Yes. Guardian Bastille has installed more than 20 million square feet of window film and supports complex commercial projects that require staging, scheduling, specification review, and trained installation crews.
Which window film is right for my building?
The right system depends on your glass, exposure, safety needs, privacy goals, design intent, and budget. Guardian Bastille reviews the property and recommends a film or glazing solution matched to the building.
Not Sure Which Solution Is Right for Your Glass?
Our commercial window film experts will help you identify the best film, glazing, or surface solution for your building, goals, and budget.