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Verified Reviews for Window Tinting pros in Sunnyvale, CA

*The Angi rating for Window Tinting companies in Sunnyvale, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Tinting needs.

*The HomeAdvisor rating for Window Tinting companies in Sunnyvale, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Tinting needs.

Last update on February 21, 2026

Find Window tinters in Sunnyvale

Avatar for CoolView Tint, Inc.
CoolView Tint, Inc.
4.9(
27
)
Window Tinting - Apply or ReplaceWindow Tinting - Apply or Replace - For Business

Serving Sunnyvale, CA and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"Mike and Clayton did a fabulous job with the installation of our new window film. Mike was so great and patient working with us all the way through this job. In the beginning we had numerous questions re: this film. He answered all our questions and then some and helped us understand the benefits of this film. After the delay with the shutdown, the guys were able to do the installation. Everything went smoothly and we absolutely love our new film. The film we chose cuts 41% of the heat coming into the house and 98% of UV rays that fade the interior floors and furniture. You don't even notice the film is on the window. We will refer Cool View Tint to anyone considering adding film to their windows. They are great."
Office Building (Solar Heat Reduction)
all works
all works
all works
all works

+35

Response time2 days
Recommended by96%of homeowners
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Avatar for Daystar Window Tinting, Inc.
Daystar Window Tinting, Inc.
3.8(
10
)
Window Tinting - Apply or ReplaceWindow Tinting - Apply or Replace - For Business

Serving Sunnyvale, CA and surrounding areas

Approved

In business since 1976

Small jobs welcome

Credit card accepted

"Still deciding between them and another company."
27 neighbors recently requested a quote
Recommended by100%of homeowners
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South Bay Window Filming
5.0(
5
)
Window Tinting - Apply or ReplaceWindow Tinting - Apply or Replace - For Business

Serving Sunnyvale, CA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

South Bay Window Filming provides high-level craftsmanship for all your window film needs. Protecting hardwood floors from harmful UV rays! Fighting the glare? Home or office gets too hot? Need more privacy in your office or boardroom at work? We can cover it all! We work with high-end materials from leading manufactures and pride ourselves in providing superior service and quality installation. \n

Commercial Project
Commercial Project
Commercial Project
Commercial Project
Commercial Project

+2

Response time1 day
9 neighbors recently requested a quote
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Avatar for KLAR, Inc.
KLAR, Inc.
4.6(
7
)
Window Tinting - Apply or ReplaceWindow Tinting - Apply or Replace - For Business

Serving Sunnyvale, CA and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"Window up protective film was applied and very professional work"
Interior window tint
window film
Window tint
window tint
Commercial building tint

+9

Response time2 days
138 neighbors recently requested a quote
Recommended by57%of homeowners
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Avatar for Premium Tint
Premium Tint
4.9(
112
)
Window Tinting - Apply or ReplaceWindow Tinting - Apply or Replace - For Business

Serving Sunnyvale, CA and surrounding areas

In business since 2005

Free estimates

Warranties offered

"Shay was great! Very knowledgeable. If your looking to get windows tinted I would highly recommend Shay"
Opaque film
OPAQUE TINT
Recommended by99%of homeowners
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Avatar for South Bay Window Filming
South Bay Window Filming
4.9(
7
)
Window Tinting - Apply or ReplaceWindow Tinting - Apply or Replace - For Business

Serving Sunnyvale, CA and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"Very knowledgeable, gave me options, very polite and friendly."
Sun Room
comercial signage
Privacy/ Logo design
Solar Heat Reduction
Solar Heat Reduction

+4

Response time3 days
Recommended by100%of homeowners
Request Quote
Avatar for SEI Window Coverings
SEI Window Coverings
5.0(
7
)
Window Tinting - Apply or ReplaceWindow Tinting - Apply or Replace - For Business

Serving Sunnyvale, CA and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Excellent service from SEI Window - We had a great experience and were able to get what we needed in a really fast turn around. Reliable, good quality shade, great service!"
Various Projects
Various Projects
Various Projects
Various Projects
Various Projects

+59

Recommended by100%of homeowners
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Avatar for Crystal Shade Window Tinting
Crystal Shade Window Tinting
3.8(
7
)
Window Tinting - Apply or ReplaceWindow Tinting - Apply or Replace - For Business

Serving Sunnyvale, CA and surrounding areas

In business since 2013

Free estimates

Warranties offered

"I loved that he he gave great recommendations on which type of tent was best for our needs! Honestly, I never realized the variety of privacy tint was available and how it would compliment our garage doors! Eric gets an A++"
pic 1
frost 1
pic 2
pic 3
Solar control

+9

Response time3 days
Recommended by100%of homeowners
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Showing 1-10 of 22
Window Tinting questions, answered by experts

The lifespan of window tinting depends on several factors, but a high-quality, professionally applied tint can last anywhere from 5 to 25 years, with premium tints lasting at least 15 to 20 years. Key factors influencing longevity include the quality of the film, the professionalism of the installation, and the type of window. Some companies offer lifetime warranties, while others may only provide a one-year warranty or none at all, so it's wise to verify this with your service provider. To prolong the film's life, clean it gently with a microfiber towel and mild cleaning solutions. Avoid harsh, abrasive, alcohol-based, or ammonia-based cleaners, as well as sharp tools or scrubbers, which can damage the surface.

Cellular shades, also known as honeycomb shades, are the most energy-efficient and insulating window treatments. Their honeycomb structure is made of soft fabric that forms layered cell pockets. These pockets trap air, creating a thermal barrier that reduces heat loss in the winter and blocks heat gain in the summer. For even greater insulation, consider double- or triple-cell varieties. Side-tracked cellular shades, which seal the edges of the window frame, can further minimize air leaks and maximize energy efficiency.

The most popular tint percentage for home windows is 35%. Generally, most homeowners choose a visible light transmission (VLT) between 50% and 35%, where lower numbers mean less sunlight enters the home. A 35% tint blocks over half the incoming light while still allowing plenty of natural light, which can improve energy efficiency and comfort. If privacy is a primary concern, you can opt for a tint of 50% or lower to make it more difficult for people to see inside. However, keep in mind that very dark, thick tints may offer fewer energy-efficiency benefits.

Unlike cars, there are no laws regulating window tint percentages on homes, so you can choose what you think is best. It is often a good idea to hire a professional, as they can show you samples of how different tint levels will look in your specific property, helping you make the right choice.

Replacing a window frame will improve your home’s energy efficiency if the old frame is cracked or damaged in a way that allows unconditioned air from the outside into your living space or if you upgrade to a more energy-efficient window frame material. Aluminum is the least energy-efficient window frame material, followed by vinyl and wood. Fiberglass and composite frames are the most energy-efficient.

Upgrade to double-glazed glass or apply energy-efficient coatings to reduce heat loss and utility costs.

The Sunnyvale, CA homeowners’ guide to window tinting services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles