Gas Cold Water Pressure Washers
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Honda Powered Eagle Series EZ 4000 PSI Gas-Powered Pressure Washer
$1,861.97
As low as $46.55/mo -
Weekend Warrior- Residential Cleaning House Washing Business Starting Pack
From $2,971.47
As low as $74.29/mo -
Powerful EB5030HG-20 Cold Water Pressure Washer – Clean Faster & Easier!
$2,571.47
As low as $64.29/mo -
EB4040HG Gas Pressure Washer (4 GPM @ 4,000 PSI)
$2,521.97
As low as $63.05/mo -
Delux Prowler DP-8030D Series (8 GPM @ 3,000 PSI)
$8,267.87
As low as $206.70/mo -
Mustang Pressure Wash System 5 GPM 4000 PSI – Approved for Drone Use
$3,877.87
As low as $96.95/mo -
Pro-Jet GX390 Drain Cleaning Pressure Washer Kit – Professional Grade Cleaning Power
$2,834.97
As low as $70.87/mo -
VB8030HGEA406 Cold Water Pressure Washer Belt Drive- 8 GPM @ 3000 PSI
$7,082.97
As low as $177.07/mo -
Honda 3000 PSI 5 GPM Skid Pressure Washer – Commercial
$2,948.97
As low as $73.72/mo -
Pressure-Pro EG4040HG Cold Water Pressure Washer – 4 GPM @ 4,000 PSI
$1,802.97
As low as $45.07/mo -
Mustang Mini Skid
$8,750.47
As low as $218.76/mo -
4 GPM 4200 PSI Belt Drive Cold Water Pressure Washer – Powerful Cleaning for Your Home!
$2,204.97
As low as $55.12/mo -
Powerful 5.5 GPM @ 3500 PSI Cold Water Pressure Washer – VB5535HGEA411
$4,920.47
As low as $123.01/mo -
Honda GX690 8GPM 3500 PSI Pressure-Pro Poly Chain Drive with Electric Start – S/B8035HGEA406
$7,311.97
As low as $182.80/mo
Gas Cold Water Pressure Washers: Buyers Guide
Who these machines are for
Choose gas cold water when you need maximum portability and strong cleaning performance for rinsing dirt, mud, mildew staining, and road film from concrete, masonry, decks, vehicles, equipment, and building exteriors. If you frequently remove grease or heavy oils, consider routing to hot water units instead.
Quick spec selector
| Typical spec | Common jobs | Notes |
|---|---|---|
| 2.53.5 GPM @ 30003500 PSI | Light commercial, building wash, fleet rinse | Compact, easy to transport; pair with a 4-nozzle set. |
| 4.05.5 GPM @ 35004200 PSI | Contractor all-around, driveways, sidewalks, equipment | Most popular pro range; commonly paired with a 16320 surface cleaner. |
| 5.58.0 GPM @ 35005000 PSI | Large-area flatwork, multi-operator setups | Verify water supply can meet flow; many pair with a buffer tank. |
Choose your build
Direct Drive Pump
Compact and cost-effective with fewer moving parts. A practical choice for intermittent use and mobile crews. Avoid extended bypass time to limit heat buildup in the pump.
Belt Drive Pump
Runs the pump at lower RPM and helps isolate heat and vibration. Favored for longer daily run times and when pairing with buffer tanks. Heavier with a higher initial cost.
Portable Cart
Two-wheel frames for jobsite mobility. Look for pneumatic or never-flat tires, balanced handles, and protected hose/gun storage.
Skid or Wall-Mount
Rigid frames for trailers, vans, or wash bays. Often paired with hose reels and buffer tanks to streamline setup and reduce trip time.
Engine and pump essentials
- Engines: Commercial-grade engines are preferred for frequent use; residential engines suit occasional tasks. Features like low-oil shutdown and easy-service air filters reduce downtime.
- Pumps: Triplex plunger pumps are serviceable and built for longevity; axial cam pumps are lighter-duty. Match the pumps rating to your target PSI and GPM.
- Protection: An unloader and thermal relief valve help prevent overheating. Always supply adequate water and avoid long periods in bypass.
- Frames & components: Look for welded frames, quality tires, vibration isolation, and 3/8 non-marking hose rated for your pressure.
Operate gas engines outdoors and away from openings. Never run a gas pressure washer in enclosed spaces. Confirm local ventilation and carbon monoxide safety requirements before use.
Popular accessory pairings
Surface Cleaner
Speeds up flatwork and yields uniform results. Common pairings: ~16 with ~4 GPM; 2024 with ~5.5+ GPM. Match spray tips to your machine.
Hose & Reel
100200 ft of 3/8 non-marking hose on a reel improves reach and storage. Verify max working pressure and temperature ratings.
Nozzle Set
Keep 06540 fan nozzles plus a soap nozzle. Use wider angles for delicate surfaces; start low and test in an inconspicuous area.
Chemical Injection
Downstream injectors and chemical tips allow on-the-fly detergent application. Rinse thoroughly and flush with clean water after use.
Pre-start checklist
- Confirm water supply meets or exceeds the machines GPM rating; purge air from the hose before starting.
- Check engine oil and (if applicable) pump oil; verify fuel level and fresh fuel.
- Inspect inlet filter, hoses, gun, and quick-connects for debris or wear.
- Set the correct nozzle; start with a wider fan and move closer only as needed.
For large flatwork, pair your washer with a correctly sized surface cleaner to increase coverage and reduce striping. Learn more in the articles below.
Keep learning
Need electric power instead? Explore Electric Cold Water Pressure Washers. Tackling grease and oil? See Hot Water Pressure Washers.
Outfit the right gas cold water rig
From pump drive type to accessories, our team can help you size a system that matches your workload and water supply.
