Home › Charts
Building-product price increases over time: Windows & Doors
How many manufacturer price increases take effect each month, and the average and median stated increase where the letter gives a percentage. 44 increases from January 2025 to April 2027; 40 state a %, average 4.7%, median 5%.
Bars: increases taking effect that month (left axis). Lines: average and median stated % (right axis), using the midpoint of a stated range. Surcharges, decreases and rescinded increases are counted separately in the table below.
Month by month
| Month | Increases | With % | Avg % | Median % | Surcharges | Decreases / rescinded |
|---|---|---|---|---|---|---|
| January 2025 | 1 | 1 | 3 | 3 | 0 | 0 |
| February 2025 | 3 | 3 | 3.7 | 3.8 | 0 | 0 |
| March 2025 | 0 | 0 | – | – | 0 | 0 |
| April 2025 | 1 | 1 | 5 | 5 | 0 | 0 |
| May 2025 | 0 | 0 | – | – | 0 | 0 |
| June 2025 | 1 | 1 | 2 | 2 | 0 | 0 |
| July 2025 | 0 | 0 | – | – | 0 | 0 |
| August 2025 | 0 | 0 | – | – | 0 | 0 |
| September 2025 | 3 | 3 | 5 | 5 | 0 | 0 |
| October 2025 | 1 | 1 | 3 | 3 | 0 | 0 |
| November 2025 | 0 | 0 | – | – | 0 | 0 |
| December 2025 | 1 | 1 | 5 | 5 | 0 | 0 |
| January 2026 | 4 | 3 | 3.8 | 3.5 | 0 | 0 |
| February 2026 | 6 | 4 | 5.6 | 5.4 | 0 | 0 |
| March 2026 | 0 | 0 | – | – | 0 | 0 |
| April 2026 | 2 | 2 | 4.3 | 4.3 | 0 | 0 |
| May 2026 | 6 | 6 | 6.1 | 6.8 | 0 | 0 |
| June 2026 | 7 | 6 | 4.7 | 5.5 | 0 | 0 |
| July 2026 | 4 | 4 | 5.2 | 4.3 | 0 | 0 |
| August 2026 | 3 | 3 | 4.3 | 4.5 | 0 | 0 |
| September 2026 | 1 | 1 | 5 | 5 | 0 | 0 |
| October 2026 | 0 | 0 | – | – | 0 | 0 |
| November 2026 | 0 | 0 | – | – | 0 | 0 |
| December 2026 | 0 | 0 | – | – | 0 | 0 |
| January 2027 | 0 | 0 | – | – | 0 | 0 |
| February 2027 | 0 | 0 | – | – | 0 | 0 |
| March 2027 | 0 | 0 | – | – | 0 | 0 |
| April 2027 | 0 | 0 | – | – | 0 | 0 |