The cost to replace a front door with sidelights is usually higher than the cost of replacing a standard front door, but the final price depends on much more than the door itself. Whether you're replacing a single sidelight or a full double-sidelight entry system, the biggest factors are the door material, the condition of the existing frame, and how much installation work is required. We'll break down average price ranges, compare common door materials and sidelight configurations, and explain when replacing the entire entry system makes more sense than replacing only the door. If you're planning a standard front door replacement without sidelights, you can also read our guide to Front Door Replacement Cost in Canada. What Affects the Cost to Replace a Front Door with Sidelights? When estimating the cost to replace a front door with sidelights, the final price depends on much more than the door itself. Your choice of material, the number of sidelights, glass options, and the amount of installation work all play a role. Across Canada, homeowners typically pay between $3,200 and $10,000+ to replace a front door with sidelights, including professional installation. The final cost depends on the material, entry system design, glass…