Every building-product price increase letter, in one place.
Roofing, HVAC, plumbing, electrical, drywall, insulation, pool, flooring, door hardware and more. We collect manufacturer price-increase announcements, freight/fuel surcharges and rescinded increases from distributor notice pages, manufacturer archives and the trade press, every day, so you can quote jobs before prices change.
1928letters tracked
1085brands
38effective in next 30 days
31sources
Every row links to the original letter or posting. Updated daily. See the trend charts →
All letters
| Effective | Brand | Trade | Products | Increase | Source |
|---|---|---|---|---|---|
| Oct 13, 2025 | Bell and Gossett | Plumbing & PVF | Hydronic products General tariff-related increase on all products. For more info, see Bell and Gossett's letter to their customers. |
see letter | letter · Cooney Brothers |
| Oct 13, 2025 | Titan | Plumbing & PVF | 15% tariff-related increase on all products. For more info, see Titan's letter to their customers. |
15% | letter · Cooney Brothers |
| Oct 13, 2025 | ToolPro | Drywall & Interiors | see letter | letter · Negwer Materials | |
| Oct 13, 2025 | ToolPro Products | Drywall & Interiors | Tools & Accessories | see letter | letter · ABC Supply Interiors |
| Oct 6, 2025 | ASC Engineered Solutions | Plumbing & PVF | 3-20% tariff-related increase on select product lines. For more info, see ASC's letter to their customers. |
3-20% | letter · Cooney Brothers letter · Core & Main Fire Protection letter · ASC Engineered Solutions (manufacturer) letter · ASC Engineered Solutions (manufacturer) |
| Oct 6, 2025 | Cello Products | Plumbing & PVF | 7-17% tariff-related increase on select product lines. For more info, see Cello's letter to their customers. |
7-17% | letter · Cooney Brothers |
| Oct 6, 2025 | Matco-Norca | Plumbing & PVF | 5-25% tariff-related increase on select product lines. For more info, see Matco-Norca's letter to their customers. |
5-25% | letter · Cooney Brothers |
| Oct 4, 2025 | Penn-Union | Electrical | see letter | EMSI | |
| Oct 1, 2025 | 3M | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Oct 1, 2025 | Arlington Industries | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Oct 1, 2025 | Cadet | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Oct 1, 2025 | Emerson | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Oct 1, 2025 | L.H. Dottie | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Oct 1, 2025 | Lamtec | Insulation | LAMTEC | $5.34-$12.08/msf | letter · Performance Pro Supply |
| Oct 1, 2025 | Owens Corning | Roofing | Synthetic Underlayment products has announced price increases due to the tariffs on Synthetic Underlayment products. We will adjust our prices effective on October 1, 2025. |
see letter | Universal Supply |
| Oct 1, 2025 | Penn Union | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Oct 1, 2025 | Pyramex | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Oct 1, 2025 | Siemens | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Oct 1, 2025 | Spirax Sarco | Plumbing & PVF | 6% average tariff-related increase on all product lines. They will remove the current 2.5% surcharge and will include cost recovery directly in the updated prices. |
6%, 2.5% | Cooney Brothers |
| Oct 1, 2025 | Stahlin | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Oct 1, 2025 | Starborn | Decking & Railing | various products has announced a price increase due to the tariffs of approximately 5-15% on various products. We will adjust our prices effective with shipments on October 1, 2025. |
approximately 5-15% | Universal Supply |
| Oct 1, 2025 | Viwinco | Windows & Doors | has announced a price increase due to the tariffs of approximately 3% on all products. We will adjust our prices effective on October 1, 2025. |
approximately 3% | Universal Supply |
| Oct 1, 2025 | a pricing adjustment | Plumbing & PVF | Canada pricing Effective October 1, 2025, a pricing adjustment will take effect, driven by evolving labor market pressures and broader economic conditions. |
see letter | letter · Bartle & Gibson (Canada) |
| Sep 29, 2025 | Atkore – PVC Conduit | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Sep 29, 2025 | Atkore – Steel Conduit | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Sep 27, 2025 | Trane | HVAC | Trane Technologies’ commercial HVAC division announced price increases on select Trane equipment and services, with the majority in the 1% to 4% range. |
1% to 4% | Paschal (citing ACHR/manufacturers) |
| Sep 20, 2025 | Selecta Switch – DURACELL Batteries | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Sep 18, 2025 | nVent ILSCO | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Sep 18, 2025 | nVent: Caddy | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Sep 18, 2025 | nVent: Erico | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Sep 17, 2025 | Crane | Plumbing & PVF | 5.8% average tariff-related increase on select product families across Crane Cast Steel, Bronze, Cast Iron, Ball, and Forged brands as well as Stochkham, Aloyco, Centerline, Flo… |
5.8% | letter · Cooney Brothers |
| Sep 15, 2025 | Eaton Power and Wiring Device | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Sep 15, 2025 | Fluke | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Sep 15, 2025 | Generac | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Sep 15, 2025 | PlyGem | Windows & Doors | their Aluminum Clad Doors has announced a price increase of approximately 5% on their Patio Door Series and 10% on all their Aluminum Clad Doors. We will adjust our prices effective with shipments on Sep… |
approximately 5%, 10% | Universal Supply |
| Sep 15, 2025 | Silver Line | Windows & Doors | their Patio Door Series has announced a price increase of approximately 5% on their Patio Door Series. We will adjust our prices effective with shipments on September 15, 2025. |
approximately 5% | Universal Supply |
| Sep 15, 2025 | Simonton | Windows & Doors | their Patio Door Series has announced a price increase of approximately 5% on their Patio Door Series. We will adjust our prices effective with shipments on September 15, 2025. |
approximately 5% | Universal Supply |
| Sep 15, 2025 | Watts | Plumbing & PVF | 3-22% tariff-related increase on select products. For more info, see Watts' letter to their customers. |
3-22% | letter · Cooney Brothers letter · Bartle & Gibson (Canada) |
| Sep 15, 2025 | Watts/Zurn | Fire Protection | Valves and Backflow | 8-15% | letter · Core & Main Fire Protection |
| Sep 15, 2025 | Zurn Elkay Water Solutions | Plumbing & PVF | Canada pricing Zurn Elkay Water Solutions will implement a 10% price increase on Wilkins Fire Valves effective September 15, 2025. |
10% | letter · Bartle & Gibson (Canada) |
| Sep 9, 2025 | King Heating Solutions | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Sep 8, 2025 | Apollo | Plumbing & PVF | 25% tariff-related increase on Press fittings (copper) and 45% on Tectite Push fittings and valves. |
25%, 45% | Cooney Brothers |
| Sep 8, 2025 | Matco-Norca | Plumbing & PVF | 7% tariff-related increase on select copper press fittings. |
7% | Cooney Brothers |
| Sep 8, 2025 | Southwire | Electrical | Cutting and parallel charge price increase. |
see letter | Womack Electric Supply |
| Sep 2, 2025 | Berger | Roofing | aluminum, steel, vinyl and other products has announced a price increase due to the tariffs of approximately 4-12% on all aluminum, steel, vinyl and other products. We will adjust our prices effective with shipments on … |
approximately 4-12% | Universal Supply |
| Sep 2, 2025 | IDEC | Electrical | Tariff fees increase. |
see letter | Womack Electric Supply |
| Sep 2, 2025 | Merit Brass | Plumbing & PVF | 7-15% tariff-related increase on select fittings and nipples. For more info, see Merit's letter to their customers |
7-15% | letter · Cooney Brothers |
| Sep 2, 2025 | TCI | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Sep 1, 2025 | ATAS International | Drywall & Interiors | Exterior Walls | see letter | letter · ABC Supply Interiors |
| Sep 1, 2025 | Allied Moulded | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Sep 1, 2025 | American Fittings | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Sep 1, 2025 | Atas | Roofing | aluminum panels, trims, and flat sheet products has announced a price increase due to the tariffs of approximately 6% on all aluminum panels, trims, and flat sheet products. We will adjust our prices effective September 1, 2025. |
approximately 6% | Universal Supply |
| Sep 1, 2025 | Baco Controls | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Sep 1, 2025 | Caleffi | HVAC | Canada pricing Caleffi will implement a 15% list price increase effective September 1, 2025, with Hydronic Controls excluded. Orders placed before September 1 for immediate delivery will be ho… |
15% | letter · Bartle & Gibson (Canada) |
| Sep 1, 2025 | Cementex | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Sep 1, 2025 | Crystalite | Roofing | Crystalite will implement a price increase of 5%, effective September 1st, 2025, on all products... |
5% | letter · Convoy Supply (US) |
| Sep 1, 2025 | Danfoss | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Sep 1, 2025 | Effective September 1, 2025 , Produits Neptune | Plumbing & PVF | Canada pricing Effective September 1, 2025 , Produits Neptune is implementing a 5.67% price increase on net prices. This decision follows years of absorbing cost pressures from raw materials, … |
5.67% | letter · Bartle & Gibson (Canada) |
| Sep 1, 2025 | Graco | Insulation | Graco | see letter | letter · Performance Pro Supply |
| Sep 1, 2025 | LEDvance | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Sep 1, 2025 | Marathon Roofing Products | Roofing | Aluminum and Cast-Iron products has announced a price increase due to the tariffs on Aluminum and Cast-Iron products. We will adjust our prices effective on September 1, 2025. |
see letter | Universal Supply |
| Sep 1, 2025 | Mersen | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Sep 1, 2025 | Pilz | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Sep 1, 2025 | Produits Neptune | Plumbing & PVF | Canada pricing Effective September 1, 2025, Produits Neptune will implement a 5.67% increase on net prices, with current quotes and special agreements honored until December 31, 2025. |
5.67% | letter · Bartle & Gibson (Canada) |
| Sep 1, 2025 | Reliance Controls | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Sep 1, 2025 | Siemens | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Sep 1, 2025 | Specified Technologies | Drywall & Interiors | see letter | letter · Negwer Materials Womack Electric Supply | |
| Sep 1, 2025 | Wago | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Aug 25, 2025 | Hammond | Electrical | Updated price increase notice. |
see letter | Womack Electric Supply |
| Aug 22, 2025 | National Fire Products | Fire Protection | Resi-risers and Risers | 8% | letter · Ferguson Fire & Fabrication |
| Aug 22, 2025 | Viking Staples | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Aug 18, 2025 | ABB Installation Products | Plumbing & PVF | Canada pricing ABB Installation Products announces a pricing update effective August 18, 2025: 4% increase on commercial and industrial products, 6% on cable tray, and 2% on utility products, … |
4%, 6%, 2% | letter · Bartle & Gibson (Canada) |
| Aug 18, 2025 | Emerson | Plumbing & PVF | * REDUCTION * 0.5% weighted tariff-related total price reduction. |
Decrease 0.5% | Cooney Brothers |
| Aug 18, 2025 | Ideal Industries | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Aug 18, 2025 | Viega | Plumbing & PVF | 12.5% tariff-related increase on select all MegaPress and ProPress Stainless Steel products. For more info, see Viega's letter to their customers. |
12.5% | letter · Cooney Brothers |
| Aug 15, 2025 | Eaton B-Line | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Aug 15, 2025 | Eaton Crouse Hinds | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Aug 15, 2025 | Milwaukee Tool | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Aug 15, 2025 | Noritz | HVAC | Canada pricing Effective August 15, 2025, Noritz will implement price increases of up to 15% on residential and commercial gas tankless water heaters and combi boilers, while heat pumps remain… |
up to 15% | letter · Bartle & Gibson (Canada) |
| Aug 13, 2025 | Menzies Metal | Plumbing & PVF | Canada pricing Menzies Metal announces August 13, 2025 pricing updates: DEKS Dektite products +7% and Lead Stacks, Caps, and Sheets +11%, reflecting tariff and cost changes. |
+7%, +11% | letter · Bartle & Gibson (Canada) |
| Aug 11, 2025 | Atkore – PVC Conduit | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Aug 11, 2025 | Bell | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Aug 11, 2025 | Bonomi | Plumbing & PVF | 7% to 10% tariff-related increase on all of our product lines, except for fittings. |
7% to 10% | Cooney Brothers |
| Aug 11, 2025 | Burndy | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Aug 11, 2025 | Hubbell Premise | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Aug 11, 2025 | Hubbell Wiring Device – Kellems | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Aug 11, 2025 | Killark | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Aug 11, 2025 | Legrand | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Aug 11, 2025 | Panasonic | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Aug 11, 2025 | Raco | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Aug 11, 2025 | Taymac | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Aug 11, 2025 | USG | Drywall & Interiors | Ceilings & Acoustical Wall Panels | 5-30% | letter · ABC Supply Interiors |
| Aug 4, 2025 | Milwaukee Tool | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Aug 1, 2025 | Apollo | Plumbing & PVF | 12.5% tariff and inflation related increase on all PowerPress and SmartPress fittings and valves. |
12.5% | Cooney Brothers |
| Aug 1, 2025 | Effective August 1st, ICO | Plumbing & PVF | Canada pricing Effective August 1st, ICO will be implementing an 11% price increase. |
11% | letter · Bartle & Gibson (Canada) |
| Aug 1, 2025 | Engage Building Products | Roofing | Engage Building Products will implement a price increase of 9%, effective August 1st, 2025, on all their products lines... |
9% | letter · Convoy Supply (US) |
| Aug 1, 2025 | Grace Technologies | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Aug 1, 2025 | Laufen | Plumbing & PVF | Canada pricing Effective August 1, 2025, Laufen will implement a nonlinear price adjustment averaging 10% across its product portfolio. |
10% | letter · Bartle & Gibson (Canada) |
| Aug 1, 2025 | Ledvance | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Aug 1, 2025 | Nu Cedar | Siding | their shingles, siding, moulding and trim board products has announced a price increase of approximately 8% on all their shingles, siding, moulding and trim board products. We will adjust our prices effective August 1, 2025. |
approximately 8% | Universal Supply |