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Electrical Supply Price Increases 2026
137 electrical supply price increases from 120 manufacturers take effect in 2026; the next is Grace Tech on Nov 1, 2026. Checked daily · last checked Oct 26, 2026.
137 electrical supply price increases from 120 manufacturers take effect in 2026. Grouped below by effective date, each with a link to the original letter. 1 of them is still ahead.
137price increases in 2026
120brands
1still to take effect in 2026
- Next effective: Grace Tech (Nov 1, 2026)
- Latest effective: Buckingham (Oct 9, 2026); Lennox CSS (Sep 9, 2026, 30%); Arlington Industries (Sep 1, 2026, 8%)
- Busiest months in 2026: January 2026 (34), June 2026 (21), February 2026 (20)
Method: The sample contains 137 notices effective in 2026: 137 price increases and 0 surcharges; 137 count as price increases and 7 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 Percentage statistics exclude separate surcharges, decreases, rescinded notices and increases without a stated percentage.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 electrical supply increases take effect in 2026
| Effective month | Increases | State a % | Median stated % |
|---|---|---|---|
| January 2026 | 34 | 1 | – |
| February 2026 | 20 | 0 | – |
| March 2026 | 20 | 0 | – |
| April 2026 | 17 | 0 | – |
| May 2026 | 14 | 1 | – |
| June 2026 | 21 | 1 | – |
| July 2026 | 2 | 0 | – |
| August 2026 | 3 | 1 | – |
| September 2026 | 4 | 3 | – |
| October 2026 | 1 | 0 | – |
| November 2026 | 1 | 0 | – |
Frequently asked questions
When do electrical supply price increases usually take effect?
Of the 137 electrical supply price increases effective in 2026 that PriceLetter has on file, the busiest effective months are January (34), June (21), February (20). 53% take effect on the 1st of a month.
How much are electrical supply prices going up in 2026?
7 of the 137 2026 price increases state a usable percentage, so this page does not give a median or a typical range.
Are more electrical supply price increases coming?
1 electrical supply price increase is still to take effect in 2026: Grace Tech on Nov 1, 2026.
Where does this data come from?
From manufacturer price-increase letters posted publicly by electrical supply distributors and the trade press, checked daily. Each row links to the original letter or posting. Always confirm pricing with your supplier.
All 2026 electrical supply price increases by effective date
January 2026 (34)
| Effective | Brand | Products | Increase | Source |
|---|---|---|---|---|
| Jan 1, 2026 | ASD Lighting | Price increase. | see letter | Womack Electric Supply |
| Jan 1, 2026 | Aiphone | A price adjustment will take effect on January 1, 2026 , impacting most items listed in our core product price list. | see letter | Original letter · Banner Solutions (door hardware) |
| Jan 1, 2026 | CRC | Price increase. | see letter | Womack Electric Supply |
| Jan 1, 2026 | Cal-Am | Price increase. | see letter | Womack Electric Supply |
| Jan 1, 2026 | Cummins | Price increase. | see letter | Womack Electric Supply |
| Jan 1, 2026 | Electri-Flex | Price increase. | see letter | Womack Electric Supply |
| Jan 1, 2026 | Harger | All product lines | approximately 6% | Original letter · EMSI |
| Jan 1, 2026 | Hilti | Price increase. | see letter | Womack Electric Supply |
| Jan 1, 2026 | IDEM Safety Switches | Price increase. | see letter | Womack Electric Supply |
| Jan 1, 2026 | Iboco | Price increase. | see letter | Womack Electric Supply |
| Jan 1, 2026 | Littelfuse | Price increase. | see letter | Womack Electric Supply |
| Jan 1, 2026 | Mencom | Price increase. | see letter | Womack Electric Supply |
| Jan 1, 2026 | Panduit | Price increase. | see letter | Womack Electric Supply |
| Jan 1, 2026 | Pepperl+Fuchs | Price increase. | see letter | Womack Electric Supply |
| Jan 1, 2026 | Polywater | Price increase. | see letter | Womack Electric Supply |
| Jan 1, 2026 | Quazite | Price increase. | see letter | Womack Electric Supply |
| Jan 1, 2026 | Rainbow Technology | Price increase. | see letter | Womack Electric Supply |
| Jan 1, 2026 | Siemens | Price increase. | see letter | Womack Electric Supply |
| Jan 1, 2026 | Signify | Price increase. | see letter | Womack Electric Supply |
| Jan 1, 2026 | Swivellink | Price increase. | see letter | Womack Electric Supply |
| Jan 1, 2026 | Telemecanique | Price increase. | see letter | Womack Electric Supply |
| Jan 1, 2026 | US Architectural Lighting | Price increase. | see letter | Womack Electric Supply |
| Jan 5, 2026 | Bogen | Price increase. | see letter | Womack Electric Supply |
| Jan 5, 2026 | Brady | Price increase. | see letter | Womack Electric Supply |
| Jan 5, 2026 | International Connector | Price increase. | see letter | Womack Electric Supply |
| Jan 5, 2026 | Kichler Lighting | Price increase. | see letter | Womack Electric Supply |
| Jan 5, 2026 | Milwaukee Tool | Price increase. | see letter | Womack Electric Supply |
| Jan 5, 2026 | Plasti-Bond | Price increase. | see letter | Womack Electric Supply |
| Jan 5, 2026 | Progress Lighting | Price increase. | see letter | Womack Electric Supply |
| Jan 5, 2026 | World Dryer | Price increase. | see letter | Womack Electric Supply |
| Jan 12, 2026 | Morris Products | Price adjustment. | see letter | Womack Electric Supply |
| Jan 15, 2026 | Bussman | Price increase. | see letter | Womack Electric Supply |
| Jan 15, 2026 | Eaton Power | Price increase. | see letter | Womack Electric Supply |
| Jan 17, 2026 | Picoma | Price increase. | see letter | Womack Electric Supply |
February 2026 (20)
| Effective | Brand | Products | Increase | Source |
|---|---|---|---|---|
| Feb 1, 2026 | Acme | Price increase. | see letter | Womack Electric Supply |
| Feb 1, 2026 | CADDY, ERICO, ERIFLEX, ILSCO, and UTILCO | Price increase. | see letter | Womack Electric Supply |
| Feb 1, 2026 | Dialight | Price increase. | see letter | Womack Electric Supply |
| Feb 1, 2026 | GAI-Tronics | Price increase. | see letter | Womack Electric Supply |
| Feb 1, 2026 | Killark | Price increase. | see letter | Womack Electric Supply |
| Feb 1, 2026 | Raychem | Price increase. | see letter | Womack Electric Supply |
| Feb 1, 2026 | Red Lion | Price increase. | see letter | Womack Electric Supply |
| Feb 1, 2026 | Trumeter | Price increase. | see letter | Womack Electric Supply |
| Feb 1, 2026 | Wiremold & Connectrac – Legrand | Price increase. | see letter | Womack Electric Supply |
| Feb 2, 2026 | ABB | Price increase. | see letter | Womack Electric Supply |
| Feb 2, 2026 | Atkore – PVC Conduit | Price increase. | see letter | Womack Electric Supply |
| Feb 2, 2026 | Century Motor | Price increase. | see letter | Womack Electric Supply |
| Feb 2, 2026 | Leeson | Price increase. | see letter | Womack Electric Supply |
| Feb 2, 2026 | Oldcastle | Price increase. | see letter | Womack Electric Supply |
| Feb 3, 2026 | Danfoss | Price increase. | see letter | Womack Electric Supply |
| Feb 9, 2026 | Satco | Price increase. | see letter | Womack Electric Supply |
| Feb 12, 2026 | Midwest | Price increase. | see letter | Womack Electric Supply |
| Feb 15, 2026 | Southern Grounding | Price increase. | see letter | Womack Electric Supply |
| Feb 16, 2026 | Generac | Price increase. | see letter | Womack Electric Supply |
| Feb 25, 2026 | Cantex | Conduit | see letter | EMSI |
March 2026 (20)
| Effective | Brand | Products | Increase | Source |
|---|---|---|---|---|
| Mar 1, 2026 | BWF/Teddico | Price increase. | see letter | Womack Electric Supply |
| Mar 1, 2026 | Erickson Electrical | Price increase. | see letter | Womack Electric Supply |
| Mar 1, 2026 | Erico-Bussbar/Eriflex | Price increase. | see letter | Womack Electric Supply |
| Mar 1, 2026 | Penn Union | Price increase. | see letter | Womack Electric Supply |
| Mar 2, 2026 | Atkore – PVC Conduit | Price increase. | see letter | Womack Electric Supply |
| Mar 2, 2026 | Atkore – Steel Conduit | Price increase. | see letter | Womack Electric Supply |
| Mar 2, 2026 | Champion Cutting Tools | Price increase. | see letter | Womack Electric Supply |
| Mar 2, 2026 | IDEC | Price increase. | see letter | Womack Electric Supply |
| Mar 3, 2026 | FLIR Systems | Price increase. | see letter | Womack Electric Supply |
| Mar 3, 2026 | TE Connectivity | Price increase. | see letter | Womack Electric Supply |
| Mar 4, 2026 | Lutze | Price increase. | see letter | Womack Electric Supply |
| Mar 4, 2026 | Phoenix Contact | Price increase. | see letter | Womack Electric Supply |
| Mar 9, 2026 | Leviton | Price increase. | see letter | Womack Electric Supply |
| Mar 15, 2026 | Socomec | Price increase. | see letter | Womack Electric Supply |
| Mar 16, 2026 | Hammond Power Solutions | Price increase. | see letter | Womack Electric Supply |
| Mar 16, 2026 | nVent Hoffman | Price increase. | see letter | Womack Electric Supply |
| Mar 23, 2026 | Atkore: All Lines | Price increase. | see letter | Womack Electric Supply |
| Mar 23, 2026 | Emerson: Appleton/OZ Gedney | Price increase. | see letter | Womack Electric Supply |
| Mar 23, 2026 | SOLA HD | Price increase. | see letter | Womack Electric Supply |
| Mar 31, 2026 | Proface | Price increase. | see letter | Womack Electric Supply |
April 2026 (17)
| Effective | Brand | Products | Increase | Source |
|---|---|---|---|---|
| Apr 1, 2026 | 3M | Price increase. | see letter | Womack Electric Supply |
| Apr 1, 2026 | EXOR | Price increase. | see letter | Womack Electric Supply |
| Apr 1, 2026 | Erico | Price increase. | see letter | Womack Electric Supply |
| Apr 1, 2026 | HellermannTyton | Price increase. | see letter | Womack Electric Supply |
| Apr 1, 2026 | MTE | Price increase. | see letter | Womack Electric Supply |
| Apr 1, 2026 | Mersen | Price increase. | see letter | Womack Electric Supply |
| Apr 1, 2026 | Molex | Price increase. | see letter | Womack Electric Supply |
| Apr 1, 2026 | Siemens | Price increase. | see letter | Womack Electric Supply |
| Apr 1, 2026 | Signify | Price increase. | see letter | Womack Electric Supply |
| Apr 1, 2026 | Stewart Fastener | Price increase. | see letter | Womack Electric Supply |
| Apr 1, 2026 | Telemecanique | Price increase. | see letter | Womack Electric Supply |
| Apr 6, 2026 | Thomas & Betts | Price increase. | see letter | Womack Electric Supply |
| Apr 13, 2026 | Midwest Electric Products | Price increase. | see letter | Womack Electric Supply |
| Apr 13, 2026 | Pass & Seymour Legrand | Price increase. | see letter | Womack Electric Supply |
| Apr 16, 2026 | Champion Fiberglass | see letter | EMSI | |
| Apr 20, 2026 | Adalet | see letter | EMSI | |
| Apr 29, 2026 | Cantex | PVC Conduit | see letter | Original letter · EMSI |
May 2026 (14)
| Effective | Brand | Products | Increase | Source |
|---|---|---|---|---|
| May 1, 2026 | 3M | all products Price increase. |
6% | Womack Electric Supply Original letter · General Insulation Company |
| May 1, 2026 | BWF/Teddico | Price increase. | see letter | Womack Electric Supply |
| May 1, 2026 | Fluke | Price increase. | see letter | Womack Electric Supply |
| May 1, 2026 | Neptco | Price increase. | see letter | Womack Electric Supply |
| May 1, 2026 | Phoenix Contact | Price increase. | see letter | Womack Electric Supply |
| May 1, 2026 | Quazite | Price increase. | see letter | Womack Electric Supply |
| May 1, 2026 | Wago | Price increase. | see letter | Womack Electric Supply |
| May 4, 2026 | Hammond Manufacturing | Price increase. | see letter | Womack Electric Supply |
| May 4, 2026 | Ideal Industries | Price increase. | see letter | Womack Electric Supply |
| May 4, 2026 | King Electric Manufacturing | Price increase. | see letter | Womack Electric Supply |
| May 4, 2026 | Oldcastle | Price increase. | see letter | Womack Electric Supply |
| May 4, 2026 | Shurtape Technologies | Price increase. | see letter | Womack Electric Supply |
| May 13, 2026 | Cablofil | Price increase. | see letter | Womack Electric Supply |
| May 15, 2026 | Atkore – PVC Conduit | Price increase. | see letter | Womack Electric Supply |
June 2026 (21)
| Effective | Brand | Products | Increase | Source |
|---|---|---|---|---|
| Jun 1, 2026 | American Fittings | Price increase. | see letter | Womack Electric Supply |
| Jun 1, 2026 | American Polywater | Price increase. | see letter | Womack Electric Supply |
| Jun 1, 2026 | Arlington Industries | Price increase. | see letter | Womack Electric Supply |
| Jun 1, 2026 | Baco Controls | Price increase. | see letter | Womack Electric Supply |
| Jun 1, 2026 | Cantex | Fittings and Boxes | see letter | Original letter · EMSI |
| Jun 1, 2026 | Ericson | Price increase. | see letter | Womack Electric Supply |
| Jun 1, 2026 | Gardner Bender | nVent CADDY products | 0% to 10% | Original letter · EMSI |
| Jun 1, 2026 | Iboco | Price increase. | see letter | Womack Electric Supply |
| Jun 1, 2026 | LEDvance | Price increase. | see letter | Womack Electric Supply |
| Jun 1, 2026 | Lew | Price increase. | see letter | Womack Electric Supply |
| Jun 1, 2026 | Littelfuse | Price increase. | see letter | Womack Electric Supply |
| Jun 1, 2026 | Nichols | Price increase. | see letter | Womack Electric Supply |
| Jun 1, 2026 | Special Mine Services | Price increase. | see letter | Womack Electric Supply |
| Jun 6, 2026 | BRK/Honeywell/Resideo | Price increase. | see letter | Womack Electric Supply |
| Jun 8, 2026 | Qmark | Price increase. | see letter | Womack Electric Supply |
| Jun 8, 2026 | Unistrut | Price increase. | see letter | Womack Electric Supply |
| Jun 15, 2026 | IPEX | Price increase. | see letter | Womack Electric Supply |
| Jun 15, 2026 | Kraloy | Price increase. | see letter | Womack Electric Supply |
| Jun 15, 2026 | Plasti-Bond Robroy | Price increase. | see letter | Womack Electric Supply |
| Jun 15, 2026 | Unique Lighting Systems | Canada pricing Unique Lighting Systems will adjust list pricing on affected whole goods and service parts effective Monday, June 15, 2026. The notice does not specify a percentage increase. |
see letter | Original letter · Bartle & Gibson (Canada) |
| Jun 28, 2026 | Square D | Price increase. | see letter | Womack Electric Supply |
July 2026 (2)
| Effective | Brand | Products | Increase | Source |
|---|---|---|---|---|
| Jul 1, 2026 | Panduit | Price increase. | see letter | Womack Electric Supply |
| Jul 29, 2026 | Acme/Hubbell Electrical Solutions | see letter | Original letter · EMSI |
August 2026 (3)
| Effective | Brand | Products | Increase | Source |
|---|---|---|---|---|
| Aug 1, 2026 | Little Giant | see letter | Original letter · EMSI | |
| Aug 3, 2026 | Gibson Stainless | see letter | EMSI | |
| Aug 3, 2026 | Louisville Ladder | has announced a price increase of approximately 7% on all products. We will adjust our prices effective August 3, 2026. | approximately 7% | Universal Supply |
September 2026 (4)
| Effective | Brand | Products | Increase | Source |
|---|---|---|---|---|
| Sep 1, 2026 | Arlington Industries | 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% | Original letter · Bartle & Gibson (Canada) |
| Sep 1, 2026 | East Electrical Supply | 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% | Original letter · Bartle & Gibson (Canada) |
| Sep 1, 2026 | Leviton | 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 | Original letter · Bartle & Gibson (Canada) |
| Sep 9, 2026 | Lennox CSS | 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% | Original letter · Bartle & Gibson (Canada) |
October 2026 (1)
| Effective | Brand | Products | Increase | Source |
|---|---|---|---|---|
| Oct 9, 2026 | Buckingham | see letter | EMSI |
November 2026 (1)
| Effective | Brand | Products | Increase | Source |
|---|---|---|---|---|
| Nov 1, 2026 next 30 days |
Grace Tech | see letter | EMSI |