Do sidelights make an entry door less secure? Learn how modern sidelights, insulated glass, quality hardware, and professional installation create a beautiful, secure, and energy-efficient front entry for Quad Cities homes.

Does Adding Sidelights Make the Entry Less Secure?
Sidelights are one of the most popular ways to make a front entrance feel brighter, larger, and more inviting. A common concern, however, is whether adding glass beside the door makes the entry easier to break into. The short answer is not when the door system is properly designed and professionally installed.
Modern entry door systems are engineered as complete assemblies. Security is determined by the strength of the entire system—not simply by whether sidelights are present.
Security Depends on the Complete Door System
A secure entry begins with a quality fiberglass or steel door, but that is only one piece of the equation. Overall performance depends on how every component works together.
A Secure Entry Door Includes:
- A strong fiberglass or steel door slab
- A quality deadbolt and lockset
- Reinforced strike plates secured into the framing
- Long hinge screws that anchor into wall studs
- A structurally sound door frame
- Professionally installed sidelights and insulated glass
- Proper adjustment and weather-tight sealing
Even the strongest decorative door can underperform if the frame is weak, the strike plate isn't reinforced, or the hardware is installed incorrectly. Likewise, a professionally installed entry system with sidelights can provide outstanding security while adding natural light and curb appeal.
Choosing the Right Glass
Glass selection should balance several priorities rather than focusing on just one feature. Homeowners should consider privacy, security, natural daylight, energy efficiency, and architectural style together.
For homes located close to the street or neighboring properties, textured or decorative privacy glass often provides the ideal combination of sunlight and privacy. Carefully sized sidelights can brighten an entryway without making the home feel overly exposed.
Benefits of Decorative Sidelights
- Brings more natural daylight into the foyer
- Enhances curb appeal and architectural character
- Offers privacy when paired with textured or decorative glass
- Can include insulated Low-E glass for excellent energy efficiency
- Creates a more open and welcoming entrance
What Does FGIA (Formerly AAMA) Recommend?
The Fenestration and Glazing Industry Alliance (FGIA), formerly the American Architectural Manufacturers Association (AAMA), develops performance standards for exterior door systems that evaluate structural strength, air leakage, water penetration resistance, and durability. These standards evaluate the complete door assembly rather than focusing on a single component.
Proper installation is equally important. A well-built entry door with sidelights must be correctly shimmed, anchored, insulated, and sealed so the entire system performs as designed. Professional installation helps maximize both security and long-term durability.
Energy Efficiency Has Improved Too
Today's sidelights typically feature insulated Low-E glass that helps reduce heat transfer while allowing natural light into the home. When combined with a quality fiberglass entry door, modern weatherstripping, and professional installation, homeowners can enjoy an attractive entrance without sacrificing energy efficiency.
Many homeowners are surprised to learn that adding sidelights doesn't automatically mean higher energy bills. Choosing an energy-efficient door system designed as a complete unit is far more important than simply minimizing glass area.
Trusted Entry Door Experts Since 1985
Since 1985, Suburban Construction has completed more than 40,000 exterior remodeling projects across the Quad Cities. President JR Girskis and Vice President Darin Wilson have spent decades helping homeowners design beautiful entry systems that balance security, energy efficiency, natural light, privacy, and curb appeal.
Whether selecting decorative glass, choosing sidelight sizes, or comparing Therma-Tru entry door options, their experience helps homeowners make informed decisions based on the performance of the entire door system—not just one individual feature.
Backed by a Lifetime Written Workmanship Warranty
Every entry door installation from Suburban Construction is backed by a Lifetime Written Workmanship Warranty. While manufacturers warranty the door components, glass, and hardware, Suburban stands behind the quality of its installation. Proper installation ensures the frame, sidelights, hardware, and weather seals work together to deliver long-term security, comfort, and performance.
The Bottom Line
Adding sidelights does not automatically make an entry door less secure. The strength of the complete entry system—including the door slab, frame, lockset, deadbolt, strike reinforcement, hinge attachment, glass selection, and installation quality—is what truly determines security. With today's insulated decorative glass, reinforced hardware, and expert installation, homeowners can enjoy a bright, welcoming entrance that delivers beauty, efficiency, and confidence for years to come.
Share This Post
Share it on Facebook or X, or send it through your device share sheet for Instagram.