Stores (7) 
Promotion 
$3.00
$2.69
Extension offers
This week there are 38 Extension offers available. Use the filters to find the best promotions for your preferred products. Save your search to get notified when Extension is on sale again.
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MASTERCRAFT Wobble Extension Bar
$39.99
$21.99
Adjustable Extension Poles
$7.99
$4.99
POWERFIST Single-Outlet Contractor-Grade Extension Cord
$34.99
$19.99
SAVE $60
Mastercraft 100' Outdoor Extension Cord
$160.99
$99.99
SAVE $100
Mitre Saw Stand with Extension Arms
$199.99
$99.99
Save $80
POWERFIST 50 ft STW 6/3 Welding Extension Cord
$379.99
$299.99
All RONA orange and red outdoor extension cords
$12.99
$10.39
Save $70
ERICKSON 500 lb Aluminum Rack Extension Kit for Truck Rack
$279.99
$209.99
POWERFIST 12/3 Industrial Triple- Outlet Lighted Extension Cord
$54.99
$37.99
POWERFIST 5 pc 1/4 and 3/8 in. dr Extension Bar Set
$24.99
$14.99
-35%
Outdoor Extension Cords
$29.98
$19.49
Bass Pro Shops Rod Holder Extension - Adjustable Extension
$29.99
-35%
Mastercraft Outdoor Extension Cords
$29.98
$19.49
-20%
RONA red outdoor extension cords
$24.99
$19.99
-40%
6 ft Indoor Black Extension Cord
$9.98
$5.99
-39%
1/4 x 4 in. Flex Extension
$6.54
$3.99
-38%
2 to 4 ft Adjustable Extension Poles
$8.05
$4.99
-50%
1/2 in. dr x 5 in. Extension
$9.98
$4.99
-30%
3 to 6 ft Adjustable Extension Poles
$9.99
$6.99
-40%
20 ft 3.5 mm Audio Extension Cable
$4.98
$2.99
-67%
7 Pc. Magnetic Extension Multi-Driver Set
$9.00
$2.97
Bass Pro Shops 6.75 Rod Holder Extension
$14.99
Talia Dining Table with 60-78W Extension - Brown
$359.98
-21%
50 ft STW 6/3 Welding Extension Cord
$379.73
$299.99
Kiss Salon X-Tend gel nail extension 30un
$15.99
-43%
25 ft 14/3 Single-Outlet Contractor-Grade Extension Cord
$35.07
$19.99
-40%
5 pc 1/4 and 3/8 in. dr Extension Bar Set
$24.98
$14.99
-25%
ERICKSON 500 lb Aluminum Rack Extension Kit for Truck Rack 8888968
$279.99
$209.99
Stores with Extension in their assortment
Princess Auto
Canadian Tire
RONA
The Brick
Home Hardware
Réno Dépôt
Co-op
Bumper to Bumper
JYSK
Lowe's
Canac
Home Depot
Long & McQuade
Busy Bee Tools
Atlas Tools & Machinery
Charm Diamond
IKEA
Lee Valley Tools
Brunet
Patrick Morin
Kent
Top 10 best Extension offers
Looking for the best Extension offers? We have collected the top 10 offers for you! See here where to get Extension at the best price and take advantage of sharp discounts and promotions right away.
| # | Offer | Name | Store | Regular price | Offer price | Promotion | Start date | End date | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | | MASTERCRAFT Wobble Extension Bar | Canadian Tire | $39.99 | $21.99 | $18.00 Discount | 31 July 2026 | 07 August 2026 | View offer |
| 2 | | Adjustable Extension Poles | Princess Auto | $7.99 | $4.99 | $3.00 Discount | 28 July 2026 | 09 August 2026 | View offer |
| 3 | | POWERFIST Single-Outlet Contractor-Grade Extension Cord | Princess Auto | $34.99 | $19.99 | $15.00 Discount | 28 July 2026 | 09 August 2026 | View offer |
| 4 | | Mastercraft 100' Outdoor Extension Cord | Canadian Tire | $160.99 | $99.99 | SAVE $60 | 31 July 2026 | 07 August 2026 | View offer |
| 5 | | Mitre Saw Stand with Extension Arms | Canadian Tire | $199.99 | $99.99 | SAVE $100 | 31 July 2026 | 07 August 2026 | View offer |
| 6 | | POWERFIST 50 ft STW 6/3 Welding Extension Cord | Princess Auto | $379.99 | $299.99 | Save $80 | 28 July 2026 | 09 August 2026 | View offer |
| 7 | | All RONA orange and red outdoor extension cords | RONA | $12.99 | $10.39 | $2.60 Discount | 30 July 2026 | 12 August 2026 | View offer |
| 8 | | ERICKSON 500 lb Aluminum Rack Extension Kit for Truck Rack | Princess Auto | $279.99 | $209.99 | Save $70 | 28 July 2026 | 09 August 2026 | View offer |
| 9 | | POWERFIST 12/3 Industrial Triple- Outlet Lighted Extension Cord | Princess Auto | $54.99 | $37.99 | $17.00 Discount | 28 July 2026 | 09 August 2026 | View offer |
| 10 | | POWERFIST 5 pc 1/4 and 3/8 in. dr Extension Bar Set | Princess Auto | $24.99 | $14.99 | $10.00 Discount | 28 July 2026 | 09 August 2026 | View offer |
Extension price history 🕒
| Offer | Name | Store | Regular price | Offer price | Promotion | Start date | End date |
|---|---|---|---|---|---|---|---|
 | Dena 5pc Dining Set with Table & Chairs, 42-60W Extension, Round - Dove Grey | The Brick | $699.95 | 30 July 2026 | 03 August 2026 | ||
 | Selected Mastercraft Socket Set, Torque Wrench, Driver Set and Extension Bar Set | Canadian Tire | $19.80 | $0.99 | -95% | 30 July 2026 | 05 August 2026 |
 | Mastercraft Mitre Saw Stand with Extension Arms | Canadian Tire | $199.98 | $99.99 | -50% | 30 July 2026 | 05 August 2026 |
 | Mastercraft 9-Pc Wobble Extension Bar | Canadian Tire | $39.98 | $21.99 | -45% | 30 July 2026 | 05 August 2026 |
 | Selected Outdoor Extension Cords | Canadian Tire | $35.17 | $18.99 | -46% | 24 July 2026 | 30 July 2026 |
 | Flex-A-Spout 22" 55" Downspout Extension | Kent | $9.98 | 23 July 2026 | 29 July 2026 | ||
 | Selected Power Bars and Extension Cord | Canadian Tire | $19.99 | $14.99 | -25% | 23 July 2026 | 29 July 2026 |
 | MARSTRAND Extendable dining table, includes 2 extension plates, natural oak veneer | JYSK | $598.67 | $449.00 | -25% | 16 July 2026 | 29 July 2026 |
 | Willow 7pc Dining Set with Table & 6 Chairs, 84-106W Extension - Rustic White & Brown | The Brick | $1,869.95 | 16 July 2026 | 29 July 2026 |