Sun and Security


How We’re Different

Sun and Security ensures a high level of security for homeowners and businesses in Fremont by offering top-quality rolling shutter doors, retractable patio screens, and security windows. 

    Rolling Shutters


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    We Provide Security & Energy-Saving Solutions For Homes and Businesses

    At Sun and Security, we’re experts in the installation of rolling shutters in Fremont, designed to provide both protection and aesthetic appeal for residential and commercial spaces. Each installation enhances the security and visual appeal of your property, ensuring durability and style.

    • Uncompromising Security: Our rolling shutters provide strong protection against vandalism, break-ins, and forced entries.
    • Enhanced Energy Efficiency: By significantly reducing heat transfer, our shutters help in lowering annual energy expenditures.
    • Elevated Curb Appeal: The sleek and sophisticated design of our rolling shutters enhances the modern look of your property.
    • Reduced Noise Pollution: Installing our rolling shutters promotes a quieter indoor environment suitable for both residential and commercial settings.
    • Unwavering Privacy: Rolling shutters offer maximum privacy by effectively blocking the view into your interior spaces from outside.
    • Superior UV Protection: Protect your furnishings, flooring, and other items from UV damage with our quality rolling shutters.

    Sun and Security enhances the safety and comfort of your home or business in Fremont with products like retractable patio screens. These screens help manage harsh sunlight and insects while maintaining airflow and natural light. Additionally, our rolling shutter doors provide robust security. For enhanced protection, consider our security screens, which safeguard without obstructing light or airflow. These solutions are ideal for enjoying the outdoors and ensuring a secure, comfortable environment in your living or work spaces.

    We specialize in property security solutions that combine style, functionality, and reliable protection. Our rolling shutters are engineered for maximum security and energy efficiency, helping to reduce your energy costs while keeping your property safe. Additionally, our retractable patio screens offer versatility and enhanced comfort without compromising on security or value. By choosing our products, you’re investing in long-term value and peace of mind for your home or business.

    Our partnerships with industry-leading manufacturers include:

    • Somfy
    • Roll-A-Shield
    • Gaposa
    • Pentagon Security Shutters
    • Alutech United
    • QMI Security Solutions

    Are All Rolling Shutter Doors The Same?

    Absolutely not! The rolling shutter doors we install in Fremont showcase the pinnacle of cutting-edge technology and exceptional craftsmanship, setting them apart from other options throughout California. Our dedication to providing solutions that seamlessly align with your property’s needs ensures that every installation surpasses your expectations.

    Need Financing?

    Sun and Security offers 100% financing through HelloRates, helping you fit your rolling shutter project into your budget. With HelloRates, you can choose from multiple offers and easily apply in just 60 seconds—and you don’t need stellar credit for approval! Click here to see rates and apply now!

    Rolling Shutter Installation in Fremont

    Sun and Security’s rolling shutter door installation in Fremont is a meticulously planned and expertly executed process. We begin with a free consultation to discuss your needs related to security, aesthetic preferences, energy efficiency, and whether you prefer manual or motorized controls. Our team then measures your windows, doors, or other openings accurately to ensure the rolling shutters will fit perfectly.

    Our skilled team in Fremont handles your custom-fabricated rolling shutter installation with precision. We install vertical guide rails and the housing unit above each opening and carefully attach the individual shutter slats to ensure smooth operation. For those opting for motorized shutters, we integrate this system flawlessly for seamless functionality.

    Guide Rail

    To ensure a smoother and quieter operation, the inside track of the guide rail is equipped with a neoprene strip. Neoprene is a specially designed material known for its resilience in high-abrasion and high-temperature environments.


    Our wide range of motors includes models with advanced radio technology, which allows wireless operation of motorized applications through the RTS family of controls. These controls offer both wired and wireless options, allowing convenient operation via standard AC switching or radio control, similar to a common light switch.

    Shutter Box

    Sun and Security provides two options for shutter boxes: square and hex shaped boxes that cater to various applications and requirements.


    For enhanced security, we use a U-channel made from aluminum that is painted to match the Roll-A-Shield. While the L-angle is also available and suitable in certain cases, the U-channel offers superior security features.

    Adjustment Plugs

    To prevent slats from sliding or slipping sideways, and to minimize the need for future service calls, we incorporate adjustment plugs at the ends of our slats. These plugs ensure proper alignment and stability.

    Base Slat

    The extruded ends of the slat play a crucial role in achieving a tight fit when you close the shutter. To ensure this, we insert a neoprene strip/weather strip into the lower edge of the slat, enhancing its sealing capabilities.


    The slat, along with its hinges, holds significant importance in a rolling shutter system. Our finely engineered hinges ensure quiet and smooth rolling motion. While we offer various slat options, our most common choice is the single wall extruded and foam filled slat. These extruded slats provide heightened security and can span longer distances. The polyurethane foamed core within the slats offers numerous benefits, including insulation against heat, cold, and noise reduction. Our slats are made from a 3005 H27 aluminum alloy that adheres to ASTM aluminum standards. They are coil coated with a high-quality polyester paint on the outside, ensuring durability, and feature a poly primer on the inside, creating an adhesive surface for the polyurethane foam core. During the forming process, the foam is injected to enhance structural integrity and insulation properties of the slat.

    Energy Saving

    Noise Control

    High Quality

    To wrap up our installation process, we conduct a thorough inspection of the installed rolling shutters. We demonstrate how they operate and address any questions you might have, ensuring you understand how to use them effectively. With Sun and Security, you receive not just superior protection but also enhanced privacy, notable energy efficiency improvements, and durable performance from your new rolling shutters.

    Get a free quote on rolling shutter door and security window installation services in Fremont. Contact Sun and Security today!

    Storm Protection

    Light Control

    Custom Made