
Residential Window Film
Solar control, privacy, and security film for Southern California homes — installed by a 3M and LLumar certified team with a lifetime warranty.
Click any section below to jump straight to what you need — no scrolling required.
Every home film solution we install.
Jump to Section 02Privacy, comfort, and protection at home.
Jump to Section 0317+ years, dual-brand certified, lifetime warranty.
Jump to Section 04Before-and-after glass and verified reviews.
Jump to Section 05Straight answers to the questions we hear most.
Jump to SectionFrom heat rejection to daytime privacy, our residential film solutions are built for Southern California homes.

Reduce heat, glare, and fading while keeping your view crystal clear.
Learn More
Enjoy natural light without the heat or the neighbors looking in.
Learn More
Reinforce vulnerable entry points like sliding doors and ground-floor windows.
Learn More
Frosted and patterned film for bathrooms, home offices, and interior glass doors.
Learn MoreWhy Window Film
Real, measurable advantages for Southern California homeowners.
Why TWT
We've spent over 17 years installing film on Southern California glass — same certified crew, same standards, same honest recommendation on every home.
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 residential job.
We come to you 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 home installation.




4.8 — based on Google reviews
“Whole house done in a day. The west-facing rooms are finally usable in the afternoon and the view didn't change at all.”
“Got quotes from four shops. TWT was the only one that explained the film specs instead of just pushing the darkest option.”
“We did privacy film on the front rooms and sliding door. Same light, no more feeling on display from the street.”
Residential Frequently Asked Questions
Yes. California's tint restrictions apply to vehicle glass, not architectural glass. Homes can use any shade or type of film, including reflective, frosted, and blackout products.
No. Modern spectrally selective films reject the majority of solar heat while staying nearly invisible. If you want your view and natural light unchanged, we'll show you clear heat-rejection options during your free estimate.
Always. We come to your home, measure the glass, walk you through film options, and leave you with a written quote. There is no charge and no obligation.
Manufacturer-backed coverage against bubbling, peeling, cracking, delamination, and excessive color change, plus our own workmanship guarantee on the installation itself. We register your warranty on the spot at project walkthrough.
Yes. We operate licensed locations in Santa Ana for Orange County and North Hollywood for Los Angeles County.
A few rooms usually take 2–4 hours. A whole home is typically a single day, and we clean up completely before we leave.
Free on-site estimates across Orange County and Los Angeles County.
Keep Exploring