Serving Woodstock, Canton, Alpharetta, Buckhead, Milton & greater Atlanta with top-quality window films — installed personally by our family, never subcontracted.
Recent Work
Single-pane sunroom glass was acting like a magnifying glass in the afternoon sun. Madico Optivision 25 delivered 70% glare reduction, 70% heat rejection, and 99% UV blockage — strong performance at a budget-friendly price point. Homeowner extremely pleased.
Years of Excellence
Our Story
For over 33 years, Joe and Evan Anderson have personally handled every installation at SunGate — never subcontracting, never cutting corners. From the Atlanta airport before the 1996 Olympics to homes across greater Atlanta, our story is one of craft, family, and genuine care.
Why Window Film?
Reflects up to 94% of solar heat, cutting cooling and heating costs year-round.
Blocks 99% of harmful UV rays, protecting your health, furniture, and flooring.
Minimizes glare for better screen visibility and more comfortable natural light.
Residential lifetime warranty and commercial 15-year warranty for lasting peace of mind.
Our Services
Transform your home with premium window films that reduce heat, block UV rays, and enhance privacy — all while keeping your views crystal clear. Perfect for any home style across greater Atlanta.
Learn More
Improve energy efficiency, reduce glare, and create a more comfortable workspace for your employees and clients. We work with offices, retail spaces, restaurants, and more.
Learn MoreService Areas
Based in Canton, GA — we travel to your home or business across the entire north metro Atlanta area. Every installation is done personally by our family team, never subcontracted.
Customer Reviews
"Sungate did an incredible job on our home. The difference in heat and glare is night and day. Very professional, on time, and the quality is outstanding. Highly recommend!"
Jennifer M.
Alpharetta, GA
"We had our office building done and the energy savings have been significant. The team was professional and completed the job quickly with zero disruption to our business."
David R.
Canton, GA
"After getting security film installed, I feel so much safer at home. The installation was seamless and you can barely tell it's there. Worth every penny."
Sarah K.
Milton, GA
Get Started Today
We'll come to you, assess your windows, and provide a detailed quote — completely free with no obligation. Most installations are completed in a single day.
Based in Canton, GA · Serving greater Atlanta
