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Construction Material Prices 2026: Latest Manufacturer Price Increases by Trade
1109 building-product manufacturer price changes take effect in 2026 across 17 trades, with a median stated increase of 6% (734 letters state a %). The table shows each trade's 2026 count, typical % and latest and next effective dates; below are the most recent and upcoming increases.
| Trade | Letters 2026 | Median stated % | Latest effective | Next effective |
|---|---|---|---|---|
| HVAC Equipment Prices | 268 | 6% | tekmar (Oct 16, 2026, approximately 6%) | Nailor Industries (Oct 19, 2026, 5%) |
| Roofing Material Prices | 196 | 7% | Georgia Pacific (Oct 12, 2026, 2-5%) | Owens Corning (Oct 19, 2026, $300 → $350 per truckload surcharge) |
| Electrical Supply Prices | 136 | 7.5% | Buckingham (Oct 9, 2026) | Grace Tech (Nov 1, 2026) |
| Drywall Prices | 126 | 9.3% | Steel-Con (Oct 6, 2026) | Fry Reglet (Oct 19, 2026) |
| Plumbing Supply Prices | 69 | 5.8% | ESAB (Oct 5, 2026) | NTI (Oct 19, 2026, 3-8%) |
| Fire Sprinkler & Fire Protection Prices | 56 | 6% | Brecco (Oct 5, 2026, 11%) | – |
| Siding Prices | 54 | 6% | Norandex (Oct 2, 2026, 4%) | James Hardie (Jan 4, 2027) |
| Insulation Prices | 44 | 6.5% | Hunter Xci (Oct 1, 2026, $1,250 per shipment surcharge) | DuPont (Oct 22, 2026, $720 surcharge) |
| Door Hardware Prices | 39 | 4% | Altronix (Oct 1, 2026, 3.5% - 4.25%) | Cavity Sliders (Nov 1, 2026, 8%, 4%) |
| Pool Supply Prices | 36 | 5% | Coverstar (Oct 4, 2026, 2.5-3.5%) | Raypak (Oct 19, 2026, 3.5% AVG) |
| Window & Door Prices | 34 | 5% | Wolf (Sep 10, 2026, approximately 5%) | – |
| Fencing Prices | 15 | 5% | Southwestern Wire (Oct 1, 2026, 2%-5%) | American Tube and Pipe (Nov 1, 2026, 8%) |
| Decking & Railing Prices | 13 | 8% | Superior Aluminum Products (Jul 15, 2026, 8% on stock, 4% on custom) | AFCO (Nov 2, 2026, 7.5%) |
| Gutter Prices | 8 | 7.5% | Revere Copper (Aug 3, 2026, $0.10-$0.75/lb) | – |
| Flooring Prices | 6 | 5% | Mohawk Group (Oct 5, 2026, Up to 5%) | Mohawk (Jan 4, 2027, 7%) |
| Stucco Prices | 6 | 8% | ClarkDietrich (Aug 3, 2026) | – |
| Solar Equipment Prices | 3 | 5% | Solar Industries, Inc. (Aug 16, 2026) | – |
Taking effect in the next 60 days (39)
| Effective | Brand | Trade | Products | Increase | Source |
|---|---|---|---|---|---|
| Oct 19, 2026 next 30 days |
Fry Reglet | Drywall & Interiors | see letter | letter · Negwer Materials | |
| Oct 19, 2026 next 30 days |
Nailor Industries | HVAC | 5%, effective October 19, 2026 |
5% | ACHR News |
| Oct 19, 2026 next 30 days |
NTI | Plumbing & PVF | Canada pricing NTI will implement a 3-8% price increase effective October 19, 2026. The adjustment is attributed to inflation and government-imposed tariffs affecting product costs. |
3-8% | letter · Bartle & Gibson (Canada) |
| Oct 19, 2026 next 30 days |
Owens Corning | Roofing | Residential Transportation Surcharge Increase |
Surcharge $300 → $350 per truckload | letter · Gulfeagle Supply |
| Oct 19, 2026 next 30 days |
Panasonic | HVAC | 3.7%-4.0%; products not impacted by tariffs will remain unchanged, effective October 19, 2026 |
3.7%-4.0% | ACHR News Johnstone Supply (Muskegon Group) Supply House Times / PM Magazine |
| Oct 19, 2026 next 30 days |
Raypak | Pool | 3.5% AVG | Heritage Pool Supply | |
| Oct 19, 2026 next 30 days |
USG | Drywall & Interiors | Bead and trim products | see letter | letter · Negwer Materials letter · ABC Supply Interiors |
| Oct 22, 2026 next 30 days |
DuPont | Insulation | Styrofoam brand insulation (US) | Surcharge $720 | letter · ABC Supply Interiors |
| Oct 26, 2026 next 30 days |
DuPont | Insulation | Thermax and Tuff-R polyiso insulation | 6% | letter · ABC Supply Interiors |
| Oct 26, 2026 next 30 days |
ZSI-Foster/Wesanco | Plumbing & PVF | Price increase, effective October 26. |
see letter | EMSI Supply House Times / PM Magazine |
| Oct 31, 2026 next 30 days |
Resideo | HVAC | Honeywell Home air zoning products price adjustment, effective October 31, 2026 |
see letter | ACHR News |
| Nov 1, 2026 next 30 days |
Airflow | HVAC | 8% | Conklin Metal Industries | |
| Nov 1, 2026 next 30 days |
American Tube and Pipe | Fencing | American Tube and Pipe will implement a price increase of 8%, effective November 1, 2026, on all products ... |
8% | letter · Convoy Supply (US) |
| Nov 1, 2026 next 30 days |
Ameristar | Fencing | Ameristar will implement a price increase, effective November 1, 2026, on the following products... |
see letter | letter · Convoy Supply (US) |
| Nov 1, 2026 next 30 days |
Amico | Drywall & Interiors | Metal Framing, Studs & Tracks | see letter | letter · ABC Supply Interiors |
| Nov 1, 2026 next 30 days |
Cavity Sliders | Door Hardware | Price Increase affects: • Frames and Tracks 8% • Carriage Packs and Components 4% • Jamb Kits and CaviLocks are unaffected |
8%, 4% | letter · Top Notch Distributors |
| Nov 1, 2026 next 30 days |
ClarkDietrich | Drywall & Interiors | see letter | letter · Negwer Materials | |
| Nov 1, 2026 next 30 days |
Crane | Plumbing & PVF | NAVG products General price increase across Crane Cast Steel, Bronze, Cast Iron, Forged and Ball products as well as Stockham, Aloyco, Centerline, Flowseal, and DuoChek products |
see letter | letter · Cooney Brothers |
| Nov 1, 2026 next 30 days |
Ductmate | HVAC | Steel Items | 9% | Conklin Metal Industries |
| Nov 1, 2026 next 30 days |
Flex-Ability Concepts | Drywall & Interiors | see letter | letter · Negwer Materials | |
| Nov 1, 2026 next 30 days |
Grace Tech | Electrical | see letter | EMSI | |
| Nov 1, 2026 next 30 days |
Greenseam | HVAC | 8% | Conklin Metal Industries | |
| Nov 1, 2026 next 30 days |
Henkel | Roofing | Roofing Accessories Select product categories. Per Universal Supply: Polyurethane Adhesives & Sealants (excluding PU Foam), Solvent Adhesives & Sealants, Select Butyl Tape, Butyl Flash. |
see letter | letter · ABC Supply Universal Supply |
| Nov 1, 2026 next 30 days |
Mitchell Metal | HVAC | 8% – 10% | Conklin Metal Industries | |
| Nov 1, 2026 next 30 days |
Ridgid | Plumbing & PVF | Overall portflio price update. |
see letter | Cooney Brothers |
| Nov 1, 2026 next 30 days |
Sealtite | HVAC | HVAC / plumbing | 10% | Williams Distributing |
| Nov 1, 2026 next 30 days |
Southwark | HVAC | HVAC / plumbing | 8% | Williams Distributing Conklin Metal Industries |
| Nov 2, 2026 next 30 days |
AFCO | Decking & Railing | Columns & Railings | 7.5% | letter · ABC Supply |
| Nov 2, 2026 next 30 days |
Armstrong | Drywall & Interiors | Steel & aluminum suspension systems, trims & accessories 12% price increase on all steel and aluminum suspension systems, including all associated trims and accessories, effective November 2, 2026. |
12% | letter · ABC Supply Interiors |
| Nov 2, 2026 next 30 days |
Cemco | Drywall & Interiors | Metal Framing, Studs & Tracks | see letter | letter · ABC Supply Interiors |
| Nov 2, 2026 next 30 days |
CertainTeed Gypsum | Drywall & Interiors | CertainTeed Corners products (NO-COAT, LEVELLINE, AQUABEAD) CertainTeed Finishing Products increase of up to 20% on all CertainTeed Corners products (NO-COAT, LEVELLINE, AQUABEAD), for shipments on or after November 2, 2026. |
up to 20% | letter · Negwer Materials letter · ABC Supply Interiors |
| Nov 2, 2026 next 30 days |
ClarkDietrich | Drywall & Interiors | Metal Framing, Studs & Tracks | see letter | letter · ABC Supply Interiors |
| Nov 2, 2026 next 30 days |
MarinoWare | Drywall & Interiors | steel products | see letter | letter · Negwer Materials letter · ABC Supply Interiors letter · Kamco Supply (New York) |
| Nov 2, 2026 next 30 days |
MBA Building Supplies | Drywall & Interiors | Metal Framing, Studs & Tracks | see letter | letter · ABC Supply Interiors |
| Nov 2, 2026 next 30 days |
Telling Industries | Drywall & Interiors | Metal Framing, Studs & Tracks | see letter | letter · ABC Supply Interiors |
| Nov 9, 2026 next 30 days |
Cody Company, LLC | Roofing | all products | 7% | letter · ABC Supply |
| Nov 15, 2026 next 30 days |
Trim-Tex | Drywall & Interiors | Joint Treatment & Interior Finishing | 5%, 10% | letter · ABC Supply Interiors |
| Nov 16, 2026 | Owens Corning Insulation | Insulation | FOAMULAR NGX extruded polystyrene foam board 5% price increase on FOAMULAR NGX extruded polystyrene foam board products, effective November 16, 2026. |
5% | letter · Negwer Materials |
| Nov 30, 2026 | Security Door Controls | Door Hardware | (SDC) 4-6% price increase |
4-6% | letter · Top Notch Distributors |
Most recent increases already in effect
| Effective | Brand | Trade | Products | Increase | Source |
|---|---|---|---|---|---|
| Oct 16, 2026 next 30 days |
tekmar | HVAC | average increase of approximately 6%, effective October 16, 2026 |
approximately 6% | ACHR News |
| Oct 12, 2026 | Georgia Pacific | Roofing | Georgia Pacific will implement a price increase of 2-5%, effective October 12, 2026... |
2-5% | letter · Convoy Supply (US) |
| Oct 12, 2026 | GP Gypsum LLC | Roofing | DensDeck roof boards | see letter | letter · ABC Supply letter · ABC Supply Interiors |
| Oct 12, 2026 | Robertshaw | HVAC | up to 15%, though most items will remain unchanged and several will see price decreases, effective October 12, 2026 |
up to 15%; 0.64% | ACHR News Johnstone Supply (Muskegon Group) Supply House Times / PM Magazine |
| Oct 9, 2026 | Buckingham | Electrical | see letter | EMSI | |
| Oct 6, 2026 | Steel-Con | Drywall & Interiors | Metal Framing, Studs & Tracks | see letter | letter · ABC Supply Interiors |
| Oct 5, 2026 | Aeris Metals | HVAC | linesets average increase of 12.9%, effective October 5, 2026 |
average increase of 12.9% | ACHR News |
| Oct 5, 2026 | Brecco | Fire Protection | Brass Fittings | 11% | letter · Core & Main Fire Protection |
| Oct 5, 2026 | ESAB | Plumbing & PVF | Canada pricing ESAB will implement a price adjustment effective October 5, 2026. The adjustment is attributed to continued increases in raw material, freight, labor, and other operational cost… |
see letter | letter · Bartle & Gibson (Canada) |
| Oct 5, 2026 | GAF | Roofing | Residential Transportation Surcharge Increase |
Surcharge $500 per shipment | letter · Gulfeagle Supply |
| Oct 5, 2026 | Henry | Roofing | all Henry products | 5% | letter · ABC Supply |
| Oct 5, 2026 | IKO | Roofing | Asphalt products Transportation Surcharge Increase |
Surcharge $500–$900 per truckload | letter · Gulfeagle Supply |
| Oct 5, 2026 | Mill Steel | Drywall & Interiors | Metal Framing, Studs & Tracks | see letter | letter · ABC Supply Interiors |
| Oct 5, 2026 | Mohawk Group | Flooring | Mohawk Group Announces Price Increase of Up to 5% on Select Products |
Up to 5% | letter · Floor Daily |
| Oct 5, 2026 | National Gypsum | Drywall & Interiors | ProForm Interior Products | see letter | letter · Negwer Materials letter · ABC Supply Interiors letter · Kamco Supply (New York) |
| Oct 5, 2026 | Telling Industries | Drywall & Interiors | metal framing products | see letter | letter · Kamco Supply (New York) |
| Oct 5, 2026 | USG | Roofing | Securerock Roofing Products Transportation Surcharge Increase |
Surcharge $700 per truckload | letter · Gulfeagle Supply |
| Oct 4, 2026 | Coverstar | Pool | 2.5-3.5% | Heritage Pool Supply | |
| Oct 2, 2026 | Norandex | Siding | Home Accents siding | 4% | letter · ABC Supply |
| Oct 1, 2026 | Altronix | Door Hardware | 3.5% - 4.25% price increase |
3.5% - 4.25% | letter · Top Notch Distributors |
| Oct 1, 2026 | BASF | Flooring | BASF Announces Price Increases for Caprolactam, PA6 & PA6,66 |
see letter | letter · Floor Daily |
| Oct 1, 2026 | CertainTeed | Roofing | Roofing Products | Surcharge $500 per truckload | letter · Gulfeagle Supply letter · Gulfeagle Supply letter · Gulfeagle Supply |
| Oct 1, 2026 | ClarkDietrich | Drywall & Interiors | steel-based products | see letter | letter · Negwer Materials letter · ABC Supply Interiors letter · Kamco Supply (New York) letter · Kamco Supply (New York) |
| Oct 1, 2026 | Copeland | HVAC | Canada pricing Copeland will implement a general 2% price increase on shipments beginning October 1, 2026, with some exceptions. All current and new orders will be priced according to the rate… |
2% | letter · Bartle & Gibson (Canada) |
| Oct 1, 2026 | dahl Valve | Plumbing & PVF | Canada pricing dahl Valve Limited implemented a 7–10% price increase effective October 1, 2026. Globe valves and strapping increased by 10%, while all other products increased by 7%. |
7–10% | letter · Bartle & Gibson (Canada) |