EXAMPLE SLIDING DOOR SYSTEM COSTS
These are indicative costs for various sizes of sliding door system. We’ve added more systems to our comparison table for 2025 to give you a broader overview of what you might expect to pay. Interestingly, the average cost of a sliding door system has nudged down very slightly in 2025 versus 2024 (down 2.75% across all direct comparison points). We’ve not attempted to compare the exact specifications of each door in this table, as it would be too much information. So, be aware that you should always seek projectspecific quotes, and prices will depend on factors such as thermal performance, glazing spec, locking mechanisms, threshold type etc. Nevertheless, the information below should give you a good yardstick for planning your budget.