The hot Texas sun beams through your windows, heating up your San Antonio home. Your AC kicks into overdrive trying to cool things down. Shockingly high electricity bills roll in each month. There is an often overlooked solution that can significantly reduce energy usage and lower utility bills – energy saving window films. As window tinting experts serving Alamo Heights, Downtown, King William, Terrell Hills, Southtown, and beyond, we know firsthand how energy efficient window timt can transform any San Antonio property into a comfortable oasis.

Scorching Temperatures Drive High Energy Usage in San Antonio

Enduring the sweltering triple-digit temperatures of a San Antonio summer takes a heavy energy toll. The average electricity bill in the Alamo City is $163 per month. During the hottest weather, it’s not uncommon for bills to hit $200 or even $300 as AC units labor overtime to maintain a comfortable indoor climate.

Peak energy usage occurs during the daytime hours when the sun is beating down and temperatures climb to 100°F and beyond. Windows are one of the major sources of heat transfer into a building. Sunlight passes through the glass, becomes trapped in the interior, and gets absorbed by walls, floors, furniture, and other surfaces. This heat is reradiated and builds up inside.

Benefits of Energy Efficient Window Films

Window films, also referred to as window tint, are thin sheets of plastic that can be installed on the inside or outside of glass surfaces. They work to reduce heat transfer through windows in a number of ways.

First, window films help reflect and absorb UV and infrared light from the sun before it enters a building. IR light especially leads to heat buildup. Films also limit visible light transmission to reduce glare and indoor heating. Quality window films block up to 60% of solar energy while still allowing visible light to pass through.

Studies show window films can lower energy consumption in buildings by blocking up to 60% of heat coming through windows. This leads to 10-40% total energy savings for the average home.

Beyond energy savings, window tint provides other advantages:

– Reduced sun damage to interior furnishings
– Minimized glare for improved visibility
– Increased comfort near windows
– Added privacy
– UV ray protection to prevent fading

Comparing Energy Efficient Window Tint Options in San Antonio

The right window film for your home or business will depend on your specific needs and climate conditions. Here are some top options:

Spectrally Selective Films

These films use patented technology to block infrared and ultraviolet light while selectively filtering visible light. They maintain a transparent look while optimizing heat rejection. Spectrally selective films are ideal for hot climates like San Antonio.

Low-E Films

Low-emissivity or low-E films offer high infrared light reflection. This thermal insulation blocks heat buildup and improves comfort. Low-E films also reduce UV rays that can damage interiors.

Nanoceramic Films

As the name implies, nanoceramic films incorporate a nanoceramic layer to reflect more heat than traditional films. They offer enhanced strength and UV protection too.


The right product for you depends on your climate, existing windows, budget and goals. Our experts can recommend the perfect film.

Professional Window Tinting for Energy Savings in San Antonio

While do-it-yourself films are available, professional installation is best for optimizing results. Trained window tinting technicians have the skills, tools and experience to:

– Provide a computer-cut film that hugs the exact shape of each window pane.
– Apply the film with no gaps, wrinkles or impurities for a seamless look.
– Give you expert guidance on the right film for your home.
– Offer stronger warranties and longevity guarantees.

When having window film installed in your San Antonio property, be sure to choose a reputable company that is licensed, insured and has plenty of experience. Ask for customer referrals and check out reviews online. Avoid vague pricing and estimates too. A quality installer will be transparent every step of the way.

Rapid ROI from Energy Saving Window Films

The return on investment (ROI) from professionally installed window film is remarkably fast. Products with a high heat rejection rate, like spectrally selective film, can lower energy consumption by up to 44%.

Beyond electricity savings, window films also boost the value of your home. Enhanced aesthetics, comfort and functionality add to resale potential. Not to mention the prolonged life of interior furnishings saved from sun damage.

Outsmart Rising Energy Costs and Beat the San Antonio Heat

Sweltering summer heat and expensive energy bills are unavoidable facets of Texas living. But you can minimize their impact with solar control window films.

Energy efficient window tinting allows you to lower AC costs, improve interiors and upgrade comfort in your Alamo Heights, Downtown, King William, Terrell Hills, or Southtown property. We serve all of San Antonio with expert window film solutions.

Give us a call today to schedule a free estimate on energy efficient window tint for your San Antonio home or office. Our energy savings analysis will show you how window films can help you stay cool while keeping more money in your pocket. Don’t sweat through another hot, expensive summer – call now!

Mike Kinsey has been installing window film in the San Antonio area for over a decade. He has experience working on a wide range of projects, including those involving residential, commercial, industrial, public, and government buildings. During his time working as the Operations Manager for San Antonio Window Tint, he has installed an estimated 250,000 square feet of window film. In addition to site management, Mike also oversees critical operation such as sales, training, and customer relations. He has completed numerous professional development courses and is certified by 3M, EnerLogic, and AIA for continuing education.