Ridge Washer – Professional Undercarriage Washers, Surface Cleaners & High-Pressure Spray Guns
Ridge Washer specializes in heavy-duty pressure washer accessories designed for thorough cleaning. The lineup features 16-inch undercarriage washers with foam cannon and extension wands (up to 4000 PSI), dual-handle surface cleaners for driveways and patios (up to 4500 PSI), and a robust 5000 PSI washer gun. Built for efficiency, durability, and professional results on vehicles, concrete, decks, and more at ridgewasher.org.
Ridge Washer Usage
Deep Undercarriage Cleaning
16-inch undercarriage washers with extension wands reach underneath vehicles to remove mud, salt, grease, and road debris quickly and effectively.
Foam Cannon Integration
Models with foam cannon apply thick cleaning foam for superior penetration and loosening of stubborn dirt before pressure rinsing.
Large Surface Cleaning
Dual-handle surface cleaner with 4 wheels covers driveways, sidewalks, patios, and decks evenly and efficiently at up to 4500 PSI.
High-Pressure Spray Gun
5000 PSI washer gun with multiple quick-connect fittings delivers powerful, controlled spray for heavy-duty cleaning tasks.
Chemical Injector Capability
Undercarriage washers with chemical injector bottle allow easy application of degreasers and detergents directly where needed.
Versatile Extension Wands
Straight and multi-piece extension wands provide reach and maneuverability for cleaning under cars, trucks, and hard-to-reach areas.
Ridge Washer Bestsellers
16 Inch Undercarriage Washer with Foam Cannon, Under Car Cleaner with Straight Extension Wand, 4000 PSI
Ridge Washer 16-inch undercarriage washer with foam cannon and straight extension wand. Rated for 4000 PSI. Perfect for thorough cleaning underneath cars, trucks, and vehicles.
16 Inch Undercarriage Washer, Pressure Washer Under Car Cleaner with Straight Extension Wand, 4000 PSI
16-inch undercarriage pressure washer attachment with straight extension wand. Designed for 4000 PSI. Efficiently removes dirt, salt, and debris from vehicle undercarriages.
16 Inch Undercarriage Car Washer, Pressure Washer Under Car Cleaner with 3 Pcs Extension Wand, 4000 PSI
16-inch undercarriage car washer with 3-piece extension wand set. Supports 4000 PSI. Provides extended reach for deep cleaning under vehicles and hard-to-access areas.
Why Customers Choose Ridge Washer
Ridge Washer values and considers the needs of its customers and hopes to please everyone.
Heavy-Duty Construction
Built to handle 4000–5000 PSI with durable components designed for frequent professional and serious DIY use.
Complete Undercarriage Solution
16-inch width with foam cannon and extension options delivers fast, thorough cleaning under vehicles.
Efficient Surface Cleaning
4-wheel dual-handle surface cleaner saves time and reduces fatigue on large flat areas like driveways and patios.
Ridge Washer Company Values
Ridge Washer focuses on powerful performance, thoughtful design, durability, ease of use, and professional-grade results – pressure washer accessories that make tough cleaning jobs faster and more effective.
- 4000-5000 PSI: High power
- 16-Inch Undercarriage: Wide coverage
- Foam Cannon: Deep cleaning
- Surface Cleaner: Even results
- Extension Wands: Great reach
- Quick Connect: Easy setup
Photos by Our Happy Clients
Ridge Washer Reviews
Our satisfied customers have found Ridge Washer solutions to be remarkably effective and user-friendly, as evidenced by the following reviews
Do you need a Ridge Washer
Contact our knowledgeable team at for a consultation, where we’will provide customized guidance and recommendations tailored to your needs.