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 We collect manufacturer price-increase announcements, freight/fuel surcharges and rescinded increases from distributor notice pages, manufacturer archives and the trade press, every day, so you can quote jobs before prices change.
1929letters tracked
1085brands
39effective 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 |
|---|---|---|---|---|---|
| Sep 21, 2026 | Snappy | HVAC | Up to 6% price increase, effective September 21, 2026. |
Up to 6% | ACHR News |
| Sep 20, 2026 | NPC Colored Sealants | Roofing | Colored Sealants | 8-9% | letter · ABC Supply |
| Sep 18, 2026 | Angle | HVAC | 7% | Conklin Metal Industries | |
| Sep 17, 2026 | Malarkey | Roofing | Roofing Products | Surcharge $450 per truckload | letter · ABC Supply |
| Sep 16, 2026 | Tamlyn | Siding | XtremeTrim Product Line and 10% on all TamlynWrap Elite has announced a price increase of approximately 8% on all XtremeTrim Product Line and 10% on all TamlynWrap Elite. We will adjust our prices effective with shipments on Septembe… |
approximately 8%, 10% | Universal Supply |
| Sep 15, 2026 | King Innovation | Pool | 2-8% | Heritage Pool Supply | |
| Sep 14, 2026 | GLI Pool Products | Pool | Inground Liners | 3% | Heritage Pool Supply |
| Sep 14, 2026 | Hayward Industries | Pool | 0.5-2.5% | Heritage Pool Supply | |
| Sep 14, 2026 | Latham Pool Products | Pool | Inground Liners | 3% | Heritage Pool Supply |
| Sep 14, 2026 | Midwest | HVAC | AIR | 2% | Conklin Metal Industries |
| Sep 14, 2026 | USG | Drywall & Interiors | Joint Treatment & Interior Finishing | see letter | letter · ABC Supply Interiors Universal Supply letter · Kamco Supply (New York) |
| Sep 14, 2026 | Zodiac Pool Systems | Pool | 0-3% | Heritage Pool Supply | |
| Sep 10, 2026 | Wolf | Windows & Doors | 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 |
| Sep 9, 2026 | Lennox CSS | Electrical | Canada pricing Effective September 9, 2026, Lennox CSS Canada is applying a 30% tariff to affected U.S.-origin products across its HVAC and Electrical brands that are subject to Canadian count… |
30% | letter · Bartle & Gibson (Canada) |
| Sep 8, 2026 | A. O. Smith | HVAC | Canada pricing A. O. Smith Canada will apply a 10% tariff pass-through increase effective September 8, 2026, to all new orders for commercial storage tanks. Residential and commercial water he… |
10% | letter · Bartle & Gibson (Canada) |
| Sep 7, 2026 | Metal Fab B-Vent | HVAC | 5% | Conklin Metal Industries | |
| Sep 7, 2026 | Quality Pipe Products | Plumbing & PVF | Price increase on A-106 seamless pipe nipples, effective September 7. |
see letter | Supply House Times / PM Magazine |
| Sep 4, 2026 | Bull Moose | Fire Protection | sprinkler pipe | min 5% | letter · Ferguson Fire & Fabrication |
| Sep 4, 2026 | Fayette Pipe | Fire Protection | Steel Pipe | $80/ton | letter · Ferguson Fire & Fabrication |
| Sep 4, 2026 | Mid-America | Siding | Shutters, Blocks and Vents has announced a price increase of approximately 5-7% on all Shutters, Blocks and Vents. We will adjust our prices with shipments on September 4, 2026. This increase does not app… |
approximately 5-7% | Universal Supply |
| Sep 4, 2026 | Viking SupplyNet | Fire Protection | Various products | 5% | letter · Viking Group |
| Sep 3, 2026 | Jones Stephens | HVAC | 5-15% price increase, varying by product group, effective September 3, 2026. |
5-15% | ACHR News Supply House Times / PM Magazine |
| Sep 3, 2026 | NTI | HVAC | 30% price increase on its oil and wood heating products, effective September 3. Product code 3260006-C380 c-w F20 Burner pkg. is excluded and will remain at current price levels. |
30% | Supply House Times / PM Magazine letter · Bartle & Gibson (Canada) |
| Sep 3, 2026 | Nucor | Fire Protection | Tubular Products | $80/ton, 5% | letter · Ferguson Fire & Fabrication |
| Sep 3, 2026 | Wheatland Tube | Fire Protection | Pipe products | $80/ton, 5% | letter · Ferguson Fire & Fabrication |
| Sep 1, 2026 | Amana PTAC | HVAC | 14.24% | Johnstone Supply (Muskegon Group) | |
| Sep 1, 2026 | American Tube and Pipe | Fencing | American Tube and Pipe will implement a price increase of 5%, effective September 1, 2026, on all products ... |
5% | letter · Convoy Supply (US) |
| Sep 1, 2026 | Ameristar | Fencing | Ameristar will implement a price increase effective September 1, 2026, on the following products ... |
see letter | letter · Convoy Supply (US) |
| Sep 1, 2026 | Amico | Drywall & Interiors | Metal Framing, Studs & Tracks | see letter | letter · ABC Supply Interiors |
| Sep 1, 2026 | Amtrol | Plumbing & PVF | 3-7% increase on residential and non-residential products, effective September 1. |
3-7% | Supply House Times / PM Magazine letter · Bartle & Gibson (Canada) |
| Sep 1, 2026 | Arlington | Electrical | Canada pricing Arlington will implement a standard 8% price increase across its product line effective September 1, 2026. Some products may receive higher or lower adjustments. |
8% | letter · Bartle & Gibson (Canada) |
| Sep 1, 2026 | Bard | HVAC | Service Parts Price increase on service parts only, effective September 1, 2026. |
see letter | ACHR News |
| Sep 1, 2026 | ClarkDietrich | Drywall & Interiors | Steel-based products | see letter | letter · Negwer Materials letter · ABC Supply Interiors letter · Kamco Supply (New York) |
| Sep 1, 2026 | Cornerstone Building Brands | Siding | Vinyl Siding | 5% | letter · ABC Supply |
| Sep 1, 2026 | East Electrical Supply | Electrical | Canada pricing East Electrical Supply implemented a 5–7% price increase on all conduit products effective September 1, 2026. The adjustment reflects rising fuel, transportation, tariff and dut… |
5–7% | letter · Bartle & Gibson (Canada) |
| Sep 1, 2026 | Guardian | Plumbing & PVF | Average 6% increase on all products. |
Average 6% | Cooney Brothers |
| Sep 1, 2026 | Knauf | Insulation | Insulation | see letter | letter · ABC Supply Interiors |
| Sep 1, 2026 | Kunkle | Plumbing & PVF | General price increase on select products. |
4.3% | Cooney Brothers Supply House Times / PM Magazine |
| Sep 1, 2026 | Leviton | Electrical | Canada pricing Leviton will implement pricing adjustments effective September 1, 2026. Copper product groups, including copper cable, will increase 8%, while select fibre products, including a… |
see letter | letter · Bartle & Gibson (Canada) |
| Sep 1, 2026 | Liberty Pumps | Plumbing & PVF | Average 5% increase, effective September 1. |
Average 5% | Supply House Times / PM Magazine letter · Bartle & Gibson (Canada) |
| Sep 1, 2026 | MBA Building Supplies | Drywall & Interiors | see letter | letter · Negwer Materials | |
| Sep 1, 2026 | MarinoWare | Drywall & Interiors | see letter | letter · ABC Supply Interiors letter · Kamco Supply (New York) | |
| Sep 1, 2026 | NuCalgon | HVAC | 100% | Johnstone Supply (Muskegon Group) | |
| Sep 1, 2026 | OmegaFlex | HVAC | TracPipe 6% price increase on all TracPipe System products, effective September 1, 2026. |
6% | ACHR News Supply House Times / PM Magazine |
| Sep 1, 2026 | Stelpro | Plumbing & PVF | Canada pricing Stelpro will introduce a new price list with an average increase of 7%, effective September 1, 2026. The adjustment reflects continued pressure from labour, procurement, transpo… |
average increase of 7% | letter · Bartle & Gibson (Canada) |
| Sep 1, 2026 | Telling Industries | Drywall & Interiors | Metal Framing, Studs & Tracks | see letter | letter · ABC Supply Interiors |
| Sep 1, 2026 | Wheatland Tube | Fencing | Wheatland Tube will implement a price increase of approximately 5%, effective September 1, 2026, on galvanized and colored products ... |
approximately 5% | letter · Convoy Supply (US) |
| Aug 31, 2026 | Cemco | Drywall & Interiors | Metal Framing, Studs & Tracks | see letter | letter · ABC Supply Interiors |
| Aug 31, 2026 | Lau | HVAC | 16.2-16.8% on Lau parts, effective August 31, 2026. |
16.2-16.8% | ACHR News |
| Aug 31, 2026 | Matco Norca | Plumbing & PVF | 4-11% increases on select product categories. |
4-11% | Cooney Brothers |
| Aug 28, 2026 | Viking SupplyNet | Fire Protection | WROT case fittings | 10% | letter · Viking Group |
| Aug 26, 2026 | Miller/Nortek Equipment | HVAC | Price increase, effective August 26, 2026. |
see letter | ACHR News |
| Aug 24, 2026 | Tremco | HVAC | second increase | 5% | Conklin Metal Industries |
| Aug 24, 2026 | Westlake Royal Building Products | Siding | Vinyl Siding Products | 5%-7% | letter · ABC Supply |
| Aug 24, 2026 | Westlake Royal Building Products Foundry Specialty Siding | Siding | Specialty Siding | 5%–7% | letter · ABC Supply |
| Aug 24, 2026 | Westlake Royal Building Products Mid-America | Siding | Shutters, Blocks and Vents | 5%–7% | letter · ABC Supply |
| Aug 18, 2026 | American Standard Bathing | Plumbing & PVF | Canada pricing American Standard Bathing Canada has announced a 3.7% price increase across all product categories, effective August 18, 2026. Orders placed by August 17, 2026 at 11:59 PM will … |
3.7% | letter · Bartle & Gibson (Canada) |
| Aug 18, 2026 | MAAX Bath | Plumbing & PVF | Canada pricing MAAX Bath has announced a 3.7% price increase across all product categories, effective August 18, 2026. Orders placed by August 17, 2026 at 11:59 PM will be honored at current p… |
3.7% | letter · Bartle & Gibson (Canada) |
| Aug 18, 2026 | Produits Neptune | Plumbing & PVF | Canada pricing Produits Neptune will implement a blended 3.1% price increase effective August 18, 2026. The adjustment applies to list prices and Net/CIS pricing across all product lines, incl… |
3.1% | letter · Bartle & Gibson (Canada) |
| Aug 17, 2026 | AeroDyne | HVAC | Vane Only | 15% | Conklin Metal Industries |
| Aug 17, 2026 | USG | Drywall & Interiors | Steel products | see letter | letter · Negwer Materials letter · ABC Supply Interiors |
| Aug 17, 2026 | Velux | Windows & Doors | Skylights | 3% | letter · ABC Supply letter · Mueller Roofing Distributors Universal Supply |
| Aug 16, 2026 | Emerson Nidec Motors | HVAC | Price increase, effective August 16, 2026. |
see letter | ACHR News Johnstone Supply (Muskegon Group) |
| Aug 16, 2026 | Solar Industries, Inc. | Solar | Skylights | see letter | letter · ABC Supply |
| Aug 15, 2026 | Field Controls | HVAC | Increase to be determined, effective August 15, 2026. |
see letter | ACHR News |
| Aug 15, 2026 | Toli North America | Flooring | Toli North America Announces Price Increase |
3.8% to 5.1% | letter · Floor Daily |
| Aug 13, 2026 | McElroy Metal | Roofing | Metal products | 2-10% | letter · ABC Supply |
| Aug 12, 2026 | Global Film Source | HVAC | 6% | Conklin Metal Industries | |
| Aug 10, 2026 | American Building Components | Roofing | Metal Roofing Products | up to 6% | letter · ABC Supply |
| Aug 10, 2026 | Associated Materials Innovations | Siding | Vinyl siding products | 3-6% | letter · ABC Supply |
| Aug 10, 2026 | MuleHide | Roofing | Adhesives and plates | 3-8% | letter · ABC Supply |
| Aug 10, 2026 | Reeb | Windows & Doors | Doors and Hardware | 3-6% | letter · ABC Supply Universal Supply |
| Aug 10, 2026 | Sika | Insulation | Insulation | 3-6% | letter · ABC Supply Interiors |
| Aug 10, 2026 | USG | Drywall & Interiors | Ceilings & Acoustical Wall Panels | approximately 7-10% | letter · ABC Supply Interiors Universal Supply |
| Aug 6, 2026 | Aspen Coils | HVAC | Price increase, effective August 6, 2026. |
see letter | ACHR News |
| Aug 6, 2026 | RectorSeal | HVAC | 3%, effective August 6, 2026. |
3% | ACHR News Johnstone Supply (Muskegon Group) |
| Aug 5, 2026 | GeneralAire | HVAC | Price increase, effective August 5, 2026. |
see letter | ACHR News Johnstone Supply (Muskegon Group) |
| Aug 3, 2026 | Amana | HVAC | Up to 7%, effective August 3, 2026. |
Up to 7% | ACHR News |
| Aug 3, 2026 | Bard Manufacturing | HVAC | Average increase of 6%, effective August 3, 2026. |
Average increase of 6% | ACHR News |
| Aug 3, 2026 | Cable Tie Express | HVAC | 5% | Conklin Metal Industries | |
| Aug 3, 2026 | Cemco | Drywall & Interiors | Metal Framing, Studs & Tracks | see letter | letter · ABC Supply Interiors |
| Aug 3, 2026 | ClarkDietrich | Stucco | Exterior and Interior Products | see letter | letter · ABC Supply letter · Negwer Materials letter · ABC Supply Interiors letter · Kamco Supply (New York) |
| Aug 3, 2026 | Daikin | HVAC | Up to 7% on Daikin ductless, VRV, and light commercial equipment, effective August 3, 2026. |
Up to 7% | ACHR News |
| Aug 3, 2026 | Daikin OEM Parts | HVAC | Up to 7%, effective August 3, 2026. |
Up to 7% | ACHR News |
| Aug 3, 2026 | Everhard | HVAC | Fairmont Tongs | 10% | Conklin Metal Industries |
| Aug 3, 2026 | Gibson Stainless | Electrical | see letter | EMSI | |
| Aug 3, 2026 | Goodman | HVAC | Up to 7%, effective August 3, 2026. |
Up to 7% | ACHR News |
| Aug 3, 2026 | Goodman Daikin Equipment | HVAC | 4.5-5.5% | Johnstone Supply (Muskegon Group) | |
| Aug 3, 2026 | Johnson Controls | Fire Protection | Water & Mechanical; Fire systems products | 4.1%; 4.3% | letter · Ferguson Fire & Fabrication letter · Ferguson Fire & Fabrication letter · Ferguson Fire & Fabrication letter · Core & Main Fire Protection |
| Aug 3, 2026 | Louisville Ladder | Electrical | has announced a price increase of approximately 7% on all products. We will adjust our prices effective August 3, 2026. |
approximately 7% | Universal Supply |
| Aug 3, 2026 | MBA Building Supplies | Drywall & Interiors | see letter | letter · Negwer Materials | |
| Aug 3, 2026 | MarinoWare | Drywall & Interiors | Metal Framing, Studs & Tracks | see letter | letter · ABC Supply Interiors |
| Aug 3, 2026 | Metal-Fab Inc. | HVAC | 5% on select product groups, effective August 3, 2026. |
5% | ACHR News |
| Aug 3, 2026 | Mill Steel Framing | Drywall & Interiors | Metal Framing, Studs & Tracks | see letter | letter · ABC Supply Interiors |
| Aug 3, 2026 | Niles Building Products | Drywall & Interiors | Metal Framing, Studs & Tracks | see letter | letter · ABC Supply Interiors |
| Aug 3, 2026 | Ox Engineered Products | Insulation | Insulation | 5%, 6%, 8% | letter · ABC Supply Interiors |
| Aug 3, 2026 | Peco | HVAC | 4.4% screws, nuts, bolts & washers; 22% stainless bolts; 15% PESCRSP8x2-F | 4.4% – 22% | Conklin Metal Industries |
| Aug 3, 2026 | Revere Copper | Gutters | Copper Products | $0.10-$0.75/lb | letter · ABC Supply letter · Gulfeagle Supply |
| Aug 3, 2026 | Telling Industries | Drywall & Interiors | Metal Framing, Studs & Tracks | see letter | letter · ABC Supply Interiors |
| Aug 3, 2026 | USG | Drywall & Interiors | Drywall & Wallboard | see letter | letter · ABC Supply Interiors |