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Window & Door Price Increases 2026
37 window & door price increases from 30 manufacturers take effect in 2026; the latest is Wolf on Sep 10, 2026. The median stated increase is 5%. Checked daily · last checked Oct 26, 2026.
37 window & door price increases from 30 manufacturers take effect in 2026. Grouped below by effective date, each with a link to the original letter.
37price increases in 2026
30brands
5%typical stated increase
0still to take effect in 2026
- Latest effective: Wolf (Sep 10, 2026, approximately 5%); Velux (Aug 17, 2026, 3%); REEB (Aug 10, 2026, 3-6%)
- Typical %: median 5% across the 33 letters effective in 2026 that state a percentage (middle half 4%–5.5%; ranges counted at their midpoint).
- Busiest months in 2026: May 2026 (8), June 2026 (8), February 2026 (6)
Method: The sample contains 37 notices effective in 2026: 37 price increases and 0 surcharges; 37 count as price increases and 33 include a usable stated percentage. Percentage statistics exclude separate surcharges, decreases, rescinded notices and increases without a stated percentage. A range such as 3–5% counts once at its midpoint; “up to” and “average” use the stated figure. Each notice has equal weight. These statistics describe collected announcements, not a typical contractor’s actual invoice; pricing can vary by product, region, supplier and account terms.
When window & door increases take effect in 2026
| Effective month | Increases | State a % | Median stated % |
|---|---|---|---|
| January 2026 | 5 | 4 | – |
| February 2026 | 6 | 4 | – |
| April 2026 | 2 | 2 | – |
| May 2026 | 8 | 8 | 5.8 |
| June 2026 | 8 | 7 | 5.5 |
| July 2026 | 4 | 4 | – |
| August 2026 | 3 | 3 | – |
| September 2026 | 1 | 1 | – |
Frequently asked questions
When do window & door price increases usually take effect?
Of the 37 window & door price increases effective in 2026 that PriceLetter has on file, the busiest effective months are May (8), June (8), February (6). 24% take effect on the 1st of a month.
How much are window & door prices going up in 2026?
33 of the 37 price increases state a percentage. The median stated increase is 5%, and the middle half of letters fall between 4% and 5.5% (a stated range like "3–5%" counts at its midpoint). Many letters say "up to" a figure, so actual increases vary by product line.
Are more window & door price increases coming?
No window & door price increase on file is still to take effect in 2026. New letters are added daily.
Where does this data come from?
From manufacturer price-increase letters posted publicly by window & door distributors and the trade press, checked daily. Each row links to the original letter or posting. Always confirm pricing with your supplier.
All 2026 window & door price increases by effective date
January 2026 (5)
| Effective | Brand | Products | Increase | Source |
|---|---|---|---|---|
| Jan 1, 2026 | ProVia | Doors & Windows | 2.4-4.6% | Original letter · ABC Supply |
| Jan 5, 2026 | Anlin Windows and Doors | Windows and Doors | 5% | Original letter · ABC Supply |
| Jan 15, 2026 | Air Louvers | We will be implementing price adjustments on the following Air Louvers product lines, effective with new orders on January 15, 2026 : Pyran Platinum F (PPF) Glass: 7.5% PPF PAKs… | 7.5%, 4%, 3.5%, 2%, 8% | Original letter · Banner Solutions (door hardware) |
| Jan 19, 2026 | REEB | Building Products | see letter | Original letter · ABC Supply |
| Jan 26, 2026 | Larson | has announced a price increase of approximately 3% on all products. We will adjust our prices effective with shipments on January 26, 2026. | approximately 3% | Universal Supply |
February 2026 (6)
| Effective | Brand | Products | Increase | Source |
|---|---|---|---|---|
| Feb 1, 2026 | VinylMax | Windows | see letter | Original letter · ABC Supply |
| Feb 2, 2026 | ASSA ABLOY Glass Solutions | Effective February 2, 2026 , the following price adjustments will be implemented: Access & Egress Hardware Group ASSA ABLOY ACCENTRA® (mechanical, digital and residential produc… | 5.5% | Original letter · Banner Solutions (door hardware) |
| Feb 2, 2026 | West Window | Windows & Doors | see letter | Original letter · ABC Supply |
| Feb 9, 2026 | Pella | Windows and Doors | 3-5% | Original letter · ABC Supply |
| Feb 16, 2026 | Wincore | Windows and doors | 3.5-5% | Original letter · ABC Supply |
| Feb 23, 2026 | Alliance Windows By Midway | entire product lines | 4% to 9% | Original letter · ABC Supply |
April 2026 (2)
| Effective | Brand | Products | Increase | Source |
|---|---|---|---|---|
| Apr 27, 2026 | Amarr | has announced a price increase of approximately 5% on residential and commercial sectional doors and sections, commercial rolling doors and grilles, and track, hardware, and par… | approximately 5% | Universal Supply |
| Apr 27, 2026 | REEB | all products | 3-4% | Original letter · ABC Supply Universal Supply |
May 2026 (8)
| Effective | Brand | Products | Increase | Source |
|---|---|---|---|---|
| May 4, 2026 | ES Windows LLC | Windows and doors | 7% | Original letter · ABC Supply |
| May 4, 2026 | MI Windows and Doors | products except the 1650 and 1556 double hung lines has announced a price increase of approximately 5% on all products except the 1650 and 1556 double hung lines. We will adjust our prices effective with shipments on May 4, 2026. |
approximately 5% | Universal Supply |
| May 4, 2026 | Miter | Windows and Doors | 5%-9% | Original letter · ABC Supply |
| May 18, 2026 | Metrie | millwork products has announced a price increase of approximately 5% on all millwork products. We will adjust our prices effective with shipments on May 18, 2026. |
approximately 5% | Universal Supply |
| May 18, 2026 | Viwinco | has announced a price increase of approximately 4.25% on all products. We will adjust our prices effective with shipments on May 18, 2026. | approximately 4.25% | Universal Supply |
| May 19, 2026 | MI Windows and Doors | has announced a price increase of approximately 5-9% on all products. We will adjust our prices effective with shipments on May 19, 2026. | approximately 5-9% | Universal Supply |
| May 24, 2026 | REEB | has announced a price increase of approximately 3-4% on all products. We will adjust our prices effective with shipments on May 24, 2026. | approximately 3-4% | Universal Supply |
| May 29, 2026 | Alegion | has announced a price increase of approximately 3-10% on all products. We will adjust our prices effective with shipments on May 29, 2026. | approximately 3-10% | Universal Supply |
June 2026 (8)
| Effective | Brand | Products | Increase | Source |
|---|---|---|---|---|
| Jun 1, 2026 | Cornerstone Building Brands | Windows and Doors | 3-8% | Original letter · ABC Supply |
| Jun 1, 2026 | Ply Gem | has also announced a price increase of approximately 3-8% on all Vinyl Windows and Doors, Aluminum Windows and Doors and all parts and accessories. We will adjust our prices eff… | approximately 3-8% | Universal Supply |
| Jun 1, 2026 | Silver Line | has also announced a price increase of approximately 3-8% on all Vinyl Windows and Doors, Aluminum Windows and Doors and all parts and accessories. We will adjust our prices eff… | approximately 3-8% | Universal Supply |
| Jun 1, 2026 | Simonton | has also announced a price increase of approximately 3-8% on all Vinyl Windows and Doors, Aluminum Windows and Doors and all parts and accessories. We will adjust our prices eff… | approximately 3-8% | Universal Supply |
| Jun 1, 2026 | Westlake | Vinyl windows and doors | 4%-6% | Original letter · ABC Supply |
| Jun 15, 2026 | Woodgrain | Doors and Millwork | 2-8% | Original letter · ABC Supply Original letter · ABC Supply Interiors Universal Supply |
| Jun 22, 2026 | Wincore | all products | 1% | Original letter · ABC Supply |
| Jun 29, 2026 | Andersen | has announced a price increase on all products. We will adjust our prices effective with shipments on June 29, 2026. | see letter | Universal Supply |
July 2026 (4)
| Effective | Brand | Products | Increase | Source |
|---|---|---|---|---|
| Jul 1, 2026 | Pella | Windows and Doors | 3-4% | Original letter · ABC Supply |
| Jul 6, 2026 | Associated Materials | Vero & ValuePro Windows Vero & ValuePro Windows Price Increase |
2% | Original letter · Alside / Associated Materials (manufacturer) |
| Jul 6, 2026 | Paradigm | Patio Doors and accessories has announced a price increase of approximately 10% on all Patio Doors and accessories. We will adjust our prices effective with shipments on July 6, 2026. |
approximately 10% | Universal Supply |
| Jul 15, 2026 | Woodgrain | has announced a price increase of approximately 5% on all products. We will adjust our prices effective with shipments on July 15, 2026. | approximately 5% | Universal Supply |
August 2026 (3)
| Effective | Brand | Products | Increase | Source |
|---|---|---|---|---|
| Aug 1, 2026 | Vinyl Kraft | Vinyl Windows Doors | 5.5% | Original letter · ABC Supply |
| Aug 10, 2026 | REEB | Doors and Hardware | 3-6% | Original letter · ABC Supply Universal Supply |
| Aug 17, 2026 | Velux | Skylights | 3% | Original letter · ABC Supply Original letter · Mueller Roofing Distributors Universal Supply |
September 2026 (1)
| Effective | Brand | Products | Increase | Source |
|---|---|---|---|---|
| Sep 10, 2026 | Wolf | Bilco Doors and accessories has announced a price increase of approximately 5% on all Bilco Doors and accessories. We will adjust our prices effective with shipments on September 10, 2026. |
approximately 5% | Universal Supply |