About Westinghouse
Westinghouse Outdoor Power Equipment is the outdoor power equipment brand operated by MWE Investments LLC (also known as Midwest Equipment Sales), an Ohio company headquartered in Columbus, Ohio, which acquired the license to build outdoor power equipment under the Westinghouse name in 2016. The registered Westinghouse Outdoor Power Equipment trademark covers generators, inverter generators, pressure washers, and power stations, and Westinghouse-branded pressure washers ship across the electric ePX line and the electric/gas WPX line for homeowners and light-duty contractors.
The ePX and WPX pressure washer lines carry a 3-year limited warranty with lifetime technical support, longer than the 1- to 2-year coverage typical of many electric pressure washers in the category, activated through online or phone registration. Third-party outlets including Consumer Reports and TechGearLab have independently reviewed the ePX3500, and in our own testing across the ePX and WPX line, Westinghouse machines have consistently posted strong review-pool ratings — the ePX3500 alone carries 13,489 Amazon reviews at 4.6 stars, among the largest review pools of any electric pressure washer we've evaluated.
Brand website: westinghouseoutdoorpower.com
What Westinghouse makes
Westinghouse's range runs wider than the products we review. The lines we know best from our own testing are marked with a star:
Electric pressure washers (ePX line)
universal-motor electric pressure washers from portable handheld units to caster-base machines — featured on DIYRated — featured on DIYRated
Electric pressure washers (WPX line)
induction-motor electric pressure washers built for heavier, sustained cleaning — featured on DIYRated — featured on DIYRated
Gas pressure washers
gas-powered pressure washers for larger commercial and job-site cleaning
Portable generators
gas-powered portable generators for backup power and job sites
Inverter generators
quiet-running inverter generators for sensitive electronics and camping
Power stations
battery-based power stations for portable backup power
Why we recognized Westinghouse
The DIYRated Top Brand recognition isn't paid for and can't be applied for. We award it to the brands whose products consistently stand out in our hands-on category reviews. Westinghouse earned it on the strength of the products below, evaluated the same way every product on this site is: bought, put to work on real jobs, and judged on merit.
Westinghouse products we rated highly
Westinghouse ePX3500 Electric Pressure Washer
2500 Max PSI with 1.76 Max GPM works out to 4,400 cleaning units, enough for concrete driveways, wood decks, vinyl siding, and outdoor furniture in a single pass. The 13-Amp universal motor's Total Stop System shuts the pump off automatically when the trigger is released, and an anti-tipping caster base with a 35 ft GFCI cord covers most two-car driveways without repositioning. At 13,489 Amazon reviews and 4.6 stars, it carries by far the largest review pool of any machine in our roundup.
Read the 7 Best Electric Pressure Washers of 2026 guide →
Westinghouse ePX3050 Electric Pressure Washer
Ships with a foam cannon plus three nozzles and a turbo nozzle, four cleaning accessories at an entry price point where most competitors ship nozzles only. At 14 lbs it's the lightest machine in our roundup, genuinely portable for cars, boats, and patio furniture, and 2100 Max PSI covers light-to-medium residential tasks. Nearly 3,000 reviews at 4.5 stars confirm the build quality holds up at the lower price.
Read the 7 Best Electric Pressure Washers of 2026 guide →
Westinghouse ePX3100v Electric Pressure Washer
Tied for the highest customer rating in our roundup at 4.7 stars across 6,507 reviews, the most review-validated machine in the Westinghouse lineup we tested. A carry handle integrated into the frame makes it the most portable wheel-free machine for moving between vehicles, boats, and patio areas, and it ships with a foam cannon and three nozzles as a complete kit out of the box.
Read the 7 Best Electric Pressure Washers of 2026 guide →
Westinghouse WPX3000e Electric Pressure Washer
An induction motor runs quieter and cooler than the universal motors on the rest of the lineup, better suited to extended-duration jobs. 3000 Max PSI with 1.76 GPM works out to 5,280 cleaning units, the highest cleaning output we tested from Westinghouse, and never-flat wheels plus a super-flex 25 ft hose are genuine durability upgrades. Its 3-year warranty is the longest coverage in our roundup.
Read the 7 Best Electric Pressure Washers of 2026 guide →What earned Westinghouse the recognition
- Westinghouse Outdoor Power Equipment, operated by MWE Investments LLC under license, has built outdoor power equipment — generators, inverter generators, pressure washers, and power stations — under the Westinghouse name since acquiring the brand license in 2016.
- The ePX and WPX pressure washer lines carry a 3-year limited warranty with lifetime technical support, well beyond the 1- to 2-year coverage typical of entry-level electric pressure washers.
- Four Westinghouse electric pressure washers are among our top picks on DIYRated's electric pressure washer roundup: the ePX3500 (2500 Max PSI, 13,489 reviews at 4.6 stars), the ePX3050 (lightest in the roundup at 14 lbs, foam cannon included), the ePX3100v (4.7 stars across 6,507 reviews), and the WPX3000e (induction motor, 3000 Max PSI, 3-year warranty).
- Third-party outlets including Consumer Reports and TechGearLab have independently tested the ePX3500, corroborating its cleaning performance and portability.
- The lineup spans a wide range of use cases within one product family, from a 14 lb handheld unit built for cars and patio furniture to a 36.8 lb induction-motor machine built for concrete and sustained cleaning.