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 We collect manufacturer price-increase announcements, freight/fuel surcharges and rescinded increases from distributor notice pages, manufacturer archives and the trade press, every day, so you can quote jobs before prices change.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 →
Letters taking effect in April 2026
| Effective | Brand | Trade | Products | Increase | Source |
|---|---|---|---|---|---|
| Apr 30, 2026 | Westlake | Siding | TruExterior Siding and Trim products has announced a price increase of approximately 8-12% on all TruExterior Siding and Trim products. We will be adjusting our prices effective with shipments on April 30, 2026. |
approximately 8-12% | Universal Supply |
| Apr 29, 2026 | Cantex | Electrical | PVC Conduit | see letter | EMSI |
| Apr 27, 2026 | Amarr | Windows & Doors | 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 | American Tube and Pipe | Fencing | American Tube & Pipe has announced a price increase of 5%, effective April 13, 2026, on all their products.... |
5% | letter · Convoy Supply (US) |
| Apr 27, 2026 | FlashCo | Roofing | PVC and TPO accessories | up to 7% | letter · ABC Supply letter · Convoy Supply (US) |
| Apr 27, 2026 | ICP/Heil/Tempstar Equipment | HVAC | 8% | Johnstone Supply (Muskegon Group) | |
| Apr 27, 2026 | Mohawk | Flooring | Mohawk Raises Prices on Residential, Mainstreet Carpet, Hard Surface Freight |
100%, up to 8% | letter · Floor Daily |
| Apr 27, 2026 | Mon-Eco | HVAC | 5% / 10% | Conklin Metal Industries | |
| Apr 27, 2026 | NDS | Pool | 8-10% | Heritage Pool Supply | |
| Apr 27, 2026 | REEB | Windows & Doors | all products | 3-4% | letter · ABC Supply Universal Supply |
| Apr 27, 2026 | The Dixie Group | Flooring | The Dixie Group Announces 7% Price Increase on Soft Surface |
7% | letter · Floor Daily |
| Apr 26, 2026 | Solar & Palau USA | HVAC | 5% increase on commercial ventilation products and 10% increase on residential ventilation products, effective April 26, 2026. |
5%, 10% | ACHR News |
| Apr 23, 2026 | IKO | Roofing | IKO is announcing a price increase, effective April 23, 2026, on the following products... |
see letter | letter · Convoy Supply (US) |
| Apr 23, 2026 | ISI Building Products | HVAC | 8% | Conklin Metal Industries | |
| Apr 20, 2026 | APOC ICP | Roofing | Roofing Products APOC ICP - Roofing Price Increase Announcement - Effective April 20, 2026 |
3-14% | letter · MAR Supply |
| Apr 20, 2026 | Adalet | Electrical | see letter | EMSI | |
| Apr 20, 2026 | Atlas | Roofing | Roof Shingle Products | Surcharge $400 per truckload | letter · ABC Supply |
| Apr 20, 2026 | Carlisle | Insulation | Carlisle Spray Foam Insulation Products | 10% | letter · Performance Pro Supply |
| Apr 20, 2026 | Engineered Floors and Shaw | Flooring | Engineered Floors and Shaw Announce Price Increases |
100% | letter · Floor Daily |
| Apr 20, 2026 | G.A.P. Roofing, Inc. | Roofing | Building Envelope Series | 5-8% | letter · ABC Supply |
| Apr 20, 2026 | GMC Roofing | Roofing | Roofing and Building Paper | 5-8% | letter · ABC Supply |
| Apr 20, 2026 | Henry Carlisle | Roofing | Building Envelope Products April Price Increase |
4-8%, up to 5% | letter · Gulfeagle Supply |
| Apr 20, 2026 | Henry Insulfoam | Roofing | We are writing to provide advance notice of material price increases effective April 20, 2026. |
see letter | letter · Mueller Roofing Distributors |
| Apr 20, 2026 | ICP Group | Roofing | Roofing Products ICP Group Price Increase - Effective April 20, 2026 |
3-14% | letter · MAR Supply letter · Gulfeagle Supply |
| Apr 20, 2026 | Inland Coatings | Roofing | Due to the rising costs of raw materials, Inland Coatings will increase prices on the following products, effective April 20, 2026... |
see letter | letter · Convoy Supply (US) |
| Apr 20, 2026 | Johns Manville | Roofing | Roofing products | 4-8% | letter · ABC Supply letter · ABC Supply Interiors letter · Mueller Roofing Distributors |
| Apr 20, 2026 | Nichiha | Siding | all products | 2.0%, 1.25%, 0.75% | letter · ABC Supply |
| Apr 20, 2026 | OMG | Roofing | Due to the ongoing inflationary pressures affecting labor, raw materials, and global logistics, OMG is implementing the following pricing adjustments, effective April 20, 2026 ... |
5-12% | letter · Convoy Supply (US) letter · Gulfeagle Supply |
| Apr 20, 2026 | QXO | Roofing | Commercial products (QXO company-wide) As a result, we will be implementing a price increase of approximately 6% to 10%, depending on product category. |
approximately 6% to 10% | letter · QXO (formerly Beacon) |
| Apr 20, 2026 | SWD | Roofing | SWD Wall and Roof Application Products | up to 12% | letter · Performance Pro Supply |
| Apr 20, 2026 | Sentry | Roofing | all products | 6-9% | letter · ABC Supply |
| Apr 17, 2026 | Enverge | Insulation | Enverge Spray Foam Products | $0.14 per lb. | letter · Performance Pro Supply |
| Apr 17, 2026 | Marlite | Drywall & Interiors | Fiberglass Reinforced Panels (FRP) | 5-8% | letter · ABC Supply Interiors |
| Apr 16, 2026 | Champion Fiberglass | Electrical | see letter | EMSI | |
| Apr 16, 2026 | Fayette Pipe | Fire Protection | Steel Pipe | $75/ton | letter · Ferguson Fire & Fabrication |
| Apr 16, 2026 | GAF | Roofing | Commercial Roofing | 3-10% | letter · ABC Supply Universal Supply |
| Apr 16, 2026 | GAF Commercial | Roofing | GAF will implement price increases for the following Commercial products... |
see letter | letter · Convoy Supply (US) |
| Apr 16, 2026 | Mid-Atlantic Roofing Supply (MARS) | Roofing | Commercial Roofing Products MARS - Commercial Price Increase Announcement - Effective April 2, 2026 |
up to 12% | letter · MAR Supply |
| Apr 16, 2026 | MuleHide | Roofing | Roofing products | 3-8% | letter · ABC Supply |
| Apr 16, 2026 | National Comfort Products | HVAC | 7% | Johnstone Supply (Muskegon Group) ACHR News Supply House Times / PM Magazine | |
| Apr 16, 2026 | Polyglass | Roofing | All product lines Polyglass - Price Increase Announcement - Effective April 16, 2026 |
5-8% | letter · ABC Supply letter · MAR Supply letter · Convoy Supply (US) Universal Supply letter · Gulfeagle Supply |
| Apr 15, 2026 | CertainTeed | Roofing | Residential Roofing; Commercial Roofing CertainTeed - Residential Price Increase Announcement - Effective April 15, 2026 |
up to 8%; $400/truckload | letter · ABC Supply letter · ABC Supply letter · MAR Supply Universal Supply |
| Apr 15, 2026 | Elastochem | Insulation | Elastochem Spray Polyurethane Foam Products | 8-12% | letter · Performance Pro Supply |
| Apr 15, 2026 | Everest | Insulation | Everest Systems Spray Polyurethane Foam Systems | 15% | letter · Performance Pro Supply |
| Apr 15, 2026 | GAF | Roofing | Residential products; Residential Roofing GAF - Notice of Residential Products New Construction Builder Multi Family Price Increase - Effective April 15, 2026 |
$400/shipment; 5-8% | letter · ABC Supply letter · ABC Supply letter · ABC Supply letter · MAR Supply letter · Mueller Roofing Distributors Universal Supply |
| Apr 15, 2026 | H.B. Fuller | Roofing | Roofing adhesives sealants H.B. Fuller - Price Increase Announcement - Effective April 15, 2026 |
7-12% | letter · MAR Supply letter · Gulfeagle Supply |
| Apr 15, 2026 | HB Fuller | HVAC | 10% | Conklin Metal Industries | |
| Apr 15, 2026 | HBS | Insulation | HBS Spray Foam Insulation | $0.14 per lb. | letter · Performance Pro Supply |
| Apr 15, 2026 | IKO | Roofing | Residential roofing products | 5% - 8% | letter · ABC Supply letter · Mueller Roofing Distributors |
| Apr 15, 2026 | K-Flex | HVAC | 10% | Conklin Metal Industries | |
| Apr 15, 2026 | Natural Polymers | Insulation | Natural Polymers Spray Foam Products | 10% | letter · Performance Pro Supply |
| Apr 15, 2026 | Nucor | Fire Protection | Tubular Products | $75/Ton, 5% | letter · Ferguson Fire & Fabrication |
| Apr 15, 2026 | PolyMolding | Siding | products delivered on or after April 15, 2026 has announced a price increase of approximately 10% on all products delivered on or after April 15, 2026. An additional 15% price increase on all products delivered on or after … |
approximately 10%, 15% | Universal Supply |
| Apr 15, 2026 | Presto Tape | HVAC | 6% | Conklin Metal Industries | |
| Apr 15, 2026 | Quadrant EnviroSeal | Insulation | Quadrant EnviroSeal | $0.18 per lb. | letter · Performance Pro Supply |
| Apr 15, 2026 | Sika | Roofing | Thermotek products April Price Increase |
8% | letter · Gulfeagle Supply |
| Apr 15, 2026 | Steel-Con | Drywall & Interiors | Metal Framing, Studs & Tracks | see letter | letter · ABC Supply Interiors |
| Apr 15, 2026 | UPC | Insulation | UPC Polyurethane Products | 12% per lb. | letter · Performance Pro Supply |
| Apr 14, 2026 | Copper | HVAC | 2-5% | Johnstone Supply (Muskegon Group) | |
| Apr 13, 2026 | ABB: Midwest | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Apr 13, 2026 | ASC Engineered Solutions | Fire Protection | Anvil Pipe Hanger Price rationalization: list prices re-set, not intended as an overall increase (letter cites under 1% +/- overall). |
Other less than 1% | letter · ASC Engineered Solutions (manufacturer) |
| Apr 13, 2026 | Alsco | Roofing | Alsco will implement a price increase of up to 15% on all aluminum products effective with all orders shipped on or after April 13, 2026. |
up to 15% | letter · Mueller Roofing Distributors |
| Apr 13, 2026 | Avery Dennison | HVAC | 7% | Conklin Metal Industries | |
| Apr 13, 2026 | Berger | Roofing | aluminum products and 12% on all copper has announced a price increase of approximately 15% on all aluminum products and 12% on all copper. We will adjust our prices effective with shipments on April 13, 2026. |
approximately 15%, 12% | Universal Supply |
| Apr 13, 2026 | Berger Distro Alum | Roofing | aluminum and copper Berger Distro Alum Price Increase - Effective April 13, 2026 |
up to 15% | letter · MAR Supply |
| Apr 13, 2026 | BonTool | Drywall & Interiors | Tools & Accessories | see letter | letter · ABC Supply Interiors |
| Apr 13, 2026 | Carlisle | Roofing | We are writing to provide advance notice of material price increases effective April 13, 2026, as well as freight surcharge increases effective April 1, 2026. |
Surcharge see letter | letter · Mueller Roofing Distributors |
| Apr 13, 2026 | Carlisle & Versico | Roofing | TPO / EPDM / PVC membranes & accessories; Polyiso insulation; All other accessories; Adhesives and primers | 5–7%; 3–5%; 8–10% | RidgeReport letter · Convoy Supply (US) |
| Apr 13, 2026 | Carlisle SynTec Systems’ | Roofing | Roofing products | 5-10% | letter · ABC Supply |
| Apr 13, 2026 | EB Metal/Super Stud | Drywall & Interiors | Metal Framing, Studs & Tracks | see letter | letter · ABC Supply Interiors |
| Apr 13, 2026 | Elevate | Roofing | Roofing products; Metal products Elevate - Price Increase Announcement - Effective April 13, 2026 |
5-10%; up to 15% | letter · ABC Supply letter · ABC Supply letter · MAR Supply |
| Apr 13, 2026 | F&L Aluminum | HVAC | 18% | Conklin Metal Industries | |
| Apr 13, 2026 | GenFlex Roofing Systems | Roofing | Roofing products | up to 10% | letter · ABC Supply |
| Apr 13, 2026 | Hunter | Insulation | Hunter will implement a price increase of 5%-7%, effective April 13, 2026, on Polyiso insulation products ... |
5%-7% | letter · Convoy Supply (US) |
| Apr 13, 2026 | Hunter Panels | Roofing | Polyiso Insulation | 5-7% | letter · ABC Supply letter · Mueller Roofing Distributors |
| Apr 13, 2026 | IBC Tankless Heaters | HVAC | see letter | Johnstone Supply (Muskegon Group) | |
| Apr 13, 2026 | IPG ECP Division | Roofing | ECP products April Price Increase |
8% | letter · Gulfeagle Supply |
| Apr 13, 2026 | Omnimax | HVAC | Verde Industries Up to 15% increase on aluminum products and 12% on copper products, effective April 13, 2026. |
Up to 15%, 12% | ACHR News |
| Apr 13, 2026 | Pass & Seymour Legrand | Electrical | Price increase. |
see letter | Womack Electric Supply |
| Apr 13, 2026 | Super Stud | Drywall & Interiors | steel products has announced a price increase on all steel products. We will adjust our prices effective with shipments on April 13, 2026. |
see letter | Universal Supply |
| Apr 13, 2026 | Telling Industries | Drywall & Interiors | Metal Framing, Studs & Tracks | 5-7% | letter · ABC Supply Interiors |
| Apr 13, 2026 | Versico | Roofing | We are writing to provide advance notice of material price increases effective April 13, 2026, as well as freight surcharge increases effective April 1, 2026. |
approximately 3-10% | letter · Mueller Roofing Distributors Universal Supply |
| Apr 10, 2026 | Franklin International | Drywall & Interiors | Tools & Accessories | 8% surcharge | letter · ABC Supply Interiors |
| Apr 9, 2026 | IPG | Drywall & Interiors | Tools & Accessories | 3-10% | letter · ABC Supply Interiors |
| Apr 9, 2026 | Infrasave | HVAC | see letter | Johnstone Supply (Muskegon Group) ACHR News | |
| Apr 8, 2026 | Bull Moose | Fire Protection | sprinkler pipe products | min 5% | letter · Ferguson Fire & Fabrication |
| Apr 8, 2026 | QXO | Roofing | Residential products (QXO company-wide) As a result, we will be implementing price increases on applicable products, with shingles increasing up to 8% and accessories and other building products up to 12%. |
up to 8%, up to 12% | letter · QXO (formerly Beacon) |
| Apr 8, 2026 | Tremco | Roofing | Low Slope Roofing | see letter | letter · ABC Supply |
| Apr 7, 2026 | Merit Brass | Plumbing & PVF | Stainless Steel ANSI Flanges Price adjustment to multipliers impacting the Stainless Steel ANSI Flange Product Line. |
see letter | letter · Cooney Brothers |
| Apr 6, 2026 | CEMCO | Stucco | Steel-Based Products | see letter | letter · ABC Supply letter · ABC Supply Interiors |
| Apr 6, 2026 | CMI | Roofing | Commercial roofing CMI - Fiberboard Price Increase Announcement - Effective April 6, 2026 |
see letter | letter · MAR Supply |
| Apr 6, 2026 | Clark Dietrich | Drywall & Interiors | steel products has announced a price increase on all steel products. We will adjust our prices effective with shipments on April 6, 2026. |
see letter | Universal Supply |
| Apr 6, 2026 | ClarkDietrich | Stucco | steel products | see letter | letter · ABC Supply letter · Negwer Materials letter · ABC Supply Interiors |
| Apr 6, 2026 | Continental Materials, Inc. | Roofing | Fiberboard products | 5% to 8% | letter · ABC Supply |
| Apr 6, 2026 | Crane | Plumbing & PVF | 5.3% price adjustment across the following NAVG product lines: Flowseal®, Center Line®, and Duo-Chek®. |
5.3% | letter · Cooney Brothers Supply House Times / PM Magazine |
| Apr 6, 2026 | IPEX | Plumbing & PVF | – 10% increase on select products effective 4/6 |
10% | Supply House Times / PM Magazine |
| Apr 6, 2026 | KARNAK | Roofing | Asphalt products KARNAK - Price Increase Announcement - Effective April 6, 2026 |
1%-6% | letter · MAR Supply letter · Convoy Supply (US) |
| Apr 6, 2026 | MBA | Drywall & Interiors | see letter | letter · Negwer Materials | |
| Apr 6, 2026 | MID-STATES ASPHALT | Roofing | Rolled Roofing MID-STATES ASPHALT Price Increase - Effective April 6, 2026 |
5-8% | letter · MAR Supply |
| Apr 6, 2026 | Mid-Atlantic Roofing Supply (MARS) | Roofing | Residential Roofing Products MARS - Price Increase Announcement - Effective April 6, 2026 |
up to 8% | letter · MAR Supply |