
Commercial Window Film
Solar control, security, privacy, and branded graphics for offices, retail, schools, government buildings, and more — installed by a 3M and LLumar certified team with a lifetime warranty.
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Every film and graphic solution we install.
Jump to Section 0217+ years, dual-brand certified, lifetime warranty.
Jump to Section 03Before-and-after glass and verified reviews.
Jump to Section 04Straight answers to the questions we hear most.
Jump to SectionFrom heat rejection to forced-entry delay to branded glass, every commercial film solution we install for Southern California businesses.

Solar control and heat rejection for offices, storefronts, and multi-tenant glass.
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Natural light without the heat or the sightlines into your space.
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Reinforce storefront glass against smash-and-grab and forced entry.
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A sacrificial layer that takes the etching and tagging instead of your glass.
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Frosted film and branded partitions for conference rooms and offices.
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Delay-focused glazing protection built around detect, delay, respond.
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Security and solar film for civic, municipal, and federal facilities.
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Signal-safe nano-ceramic film that won't interfere with wireless monitoring.
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Security and comfort film for sanctuaries, schools, and community buildings.
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Category overview of every film option for retail glass.
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Cut screen glare in open-plan offices without darkening the room.
Learn MoreWhy TWT
We've spent over 17 years on Southern California glass — same certified crew, same standards, same honest recommendation on every building we walk.
Request a Free EstimateLocally owned, serving OC and LA County since day one.
Dual-brand access most local shops can't offer.
Every installation backed by manufacturer-grade guarantees.
Full coverage on every commercial job site.
We walk your building before you commit to anything.
Santa Ana (Orange County) and North Hollywood (LA County).
Real Results
Drag the slider to compare untreated glass with a finished TWT commercial installation.




4.8 — based on Google reviews
“Whole west elevation of our office done over a weekend. Nobody lost a workday and the afternoon heat complaints stopped.”
“We manage six properties. Same spec, same crew, same paperwork at every site — that consistency is the reason we keep calling.”
“Security film on all our storefront glass. They were upfront that it isn't bulletproof, which is exactly why I trusted the rest of what they said.”
Commercial Frequently Asked Questions
Yes. Most commercial work is scheduled around your operating hours — evenings, weekends, or phased by floor or suite so your team keeps working. Tell us your constraints up front and we build the schedule around them.
Regularly. We handle single-property portfolios, multi-tenant buildings, and multi-site rollouts with consistent film specifications across every location, plus consolidated documentation and warranty registration.
Security film holds broken glass together in the frame, which slows forced entry and reduces flying-glass injury. It does not make glass bulletproof or blast-proof — that requires engineered glazing systems rated and tested as an assembly. We'll always describe film for what it actually does.
Yes. We run licensed locations in Santa Ana for Orange County and North Hollywood for Los Angeles County, and cover the surrounding metro areas from both.
We can supply product data sheets, manufacturer specifications, scope-of-work detail, and itemized quotes for your records or application package. We are not grant consultants or code officials — final determinations on eligibility and compliance rest with the awarding agency or your local jurisdiction.
Free on-site estimates across Orange County and Los Angeles County.
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