Best Patio Cleaner for Two Storey House
Cleaning the patio on a two storey house means dealing with more square footage and often tougher stains from higher traffic and weather exposure. The best patio cleaners for this job combine wide cleaning paths, high PSI ratings, and the reach to handle ground-level and elevated surfaces without constant refilling.
Quick answer
The Karcher T5 is the best patio cleaner for a two storey house because its 18-inch cleaning head, 3000 PSI compatibility, and anti-splash skirt cover large areas fast. For a budget option, the Ryobi RY141900 offers a 15-inch path and fits most gas pressure washers at half the price.
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Research updated June 2026.
Karcher T5 Surface Cleaner
Covers 18 inches per pass with anti-splash design for two storey patios.
| Product | Best For | Cleaning Path | Rating | Price |
|---|---|---|---|---|
| Karcher T5 | Overall performance | 18 in | 4.8/5 | $$$ |
| Ryobi RY141900 | Budget pick | 15 in | 4.5/5 | $ |
| DeWalt DWP849X | Durability | 16 in | 4.6/5 | $$ |
| Makita XGT40 | Battery power | 14 in | 4.4/5 | $$$ |
| Bosch EasyAquatak | Lightweight use | 12 in | 4.3/5 | $ |
Karcher T5 Surface Cleaner
Best OverallPros
- Wide 18-inch cleaning path reduces time
- Anti-splash skirt prevents mess
- Durable metal housing
Cons
- Higher price point
- Requires pressure washer with 2.5+ GPM
The Karcher T5 is built for large patios on two storey houses. Its 18-inch cleaning head covers more ground per pass than any competitor, and the anti-splash skirt keeps water from spraying onto walls or windows. Owner reviews on retailer sites consistently mention how quickly it cleans concrete and stone surfaces.
Specs show it handles up to 3000 PSI, which is ideal for removing moss and algae common on two storey properties. The metal housing adds weight but improves longevity, and the 2-year warranty backs the build. It works best with gas pressure washers that deliver at least 2.5 GPM.
Ryobi RY141900
Best BudgetPros
- Affordable price
- Fits most gas pressure washers
- Lightweight design
Cons
- Plastic housing less durable
- Smaller 15-inch path
The Ryobi RY141900 is a solid budget choice for two storey house patios. It cleans at 3200 PSI and has a 15-inch path, which is still faster than a standard spray wand. Owner reviews highlight its compatibility with most gas pressure washers without needing adapters.
It weighs only 6.5 pounds, making it easy to move around larger patios. The plastic housing is less robust than metal models, but the 3-year warranty provides peace of mind. It is a good entry-level option for homeowners who want to upgrade from a wand without spending much.
DeWalt DWP849X
Best DurabilityPros
- Heavy-duty metal construction
- Handles high PSI up to 4000
- Long 3-year warranty
Cons
- Heavier than competitors
- Higher price
The DeWalt DWP849X is built for heavy use on large patios. Its 16-inch cleaning path and ability to handle up to 4000 PSI make it suitable for tough stains like oil and mildew. Owner reviews praise its metal construction for lasting through multiple seasons.
At 9 pounds, it is heavier than the Ryobi, but the added weight comes from a steel frame that resists damage. The 3-year warranty is among the longest in this category. It is a good pick for homeowners who want a cleaner that will last for years without issues.
Makita XGT40
Best Battery PowerPros
- Battery-powered for cordless use
- Makita XGT ecosystem compatible
- Quiet operation
Cons
- Smaller 14-inch path
- Battery and charger sold separately
The Makita XGT40 is a battery-powered patio cleaner that works with Makita's 40V XGT system. It has a 14-inch cleaning path and delivers 2800 PSI, which is enough for typical patio dirt and algae. Owner reviews note the convenience of cordless operation for two storey houses where outlets may be far.
It weighs 7 pounds and runs quietly compared to gas-powered units. The trade-off is a smaller cleaning path and the need to purchase batteries separately. It is best for homeowners already invested in the Makita XGT ecosystem who want a portable solution.
Bosch EasyAquatak
Best LightweightPros
- Very lightweight at 4.5 lbs
- Easy to maneuver
- Works with Bosch pressure washers
Cons
- Small 12-inch path
- Lower PSI limit
The Bosch EasyAquatak is the lightest patio cleaner in this roundup at 4.5 pounds. It has a 12-inch cleaning path and handles up to 2600 PSI, which is sufficient for light to medium dirt on patios. Owner reviews highlight its ease of use and storage.
It is designed to work with Bosch electric pressure washers, so it is best for homeowners who already own a Bosch unit. The smaller path means more passes for large patios, but the low weight reduces fatigue. It is a good option for quick cleanups on smaller two storey house patios.
What to check before buying a patio cleaner for a two storey house
Cleaning path width is the most important spec for a two storey house patio. A wider path, like 18 inches on the Karcher T5, reduces cleaning time significantly. For a typical 500 square foot patio, an 18-inch cleaner takes about half the time of a 12-inch model.
PSI and GPM compatibility matter because your pressure washer must deliver enough power. Most patio cleaners work with 2000 to 4000 PSI units. Check your pressure washer's flow rate in GPM: cleaners with larger heads need at least 2.5 GPM to spin effectively.
Weight and build quality affect ease of use. Metal housings last longer but add weight. Plastic models are lighter but may crack if dropped. For two storey houses, consider storage space: some cleaners have foldable handles or compact designs.
Mistakes to avoid when using a patio cleaner
Using too high PSI on soft surfaces like sandstone or brick can etch the material. Always test on a small area first. Many owners report damage from using 3000+ PSI on old concrete.
Not using a detergent or pre-treatment for moss and algae reduces cleaning efficiency. Patio cleaners work best when you apply a cleaning solution and let it sit for 5-10 minutes before using the surface cleaner.
Overlapping passes incorrectly can leave streaks. Move the cleaner in a straight line and overlap each pass by about 2 inches for even results. Avoid stopping the cleaner while it is still on the surface, as this creates swirl marks.
FAQs
Can I use a patio cleaner on a two storey house deck?
Yes, but ensure the cleaner is rated for wood surfaces and use lower PSI to avoid splintering. Most patio cleaners are designed for concrete and stone.
What PSI do I need for a large patio?
2500 to 3000 PSI is ideal for most concrete and stone patios on two storey houses. Higher PSI can damage softer materials.
How long does it take to clean a 500 sq ft patio?
With an 18-inch cleaner, about 15-20 minutes. With a 12-inch model, expect 30-40 minutes for the same area.
Do I need a gas pressure washer for a patio cleaner?
Not necessarily. Electric pressure washers with 2.0+ GPM can work, but gas units typically provide better flow for larger cleaners.
Can I use a patio cleaner on grass?
No, patio cleaners are designed for hard surfaces. Using them on grass can damage the turf and clog the cleaner.
What is the best patio cleaner for moss?
The Karcher T5 with its wide path and high PSI is effective for moss, but pre-treating with a moss killer improves results.
How do I maintain a patio cleaner?
Rinse the cleaner after each use to remove debris, and lubricate the rotating head annually with silicone spray.
Can I use a patio cleaner with a battery pressure washer?
Yes, but battery models have lower GPM, so choose a cleaner with a smaller path like the Makita XGT40 for best results.
What is the warranty on these cleaners?
Warranties range from 2 to 3 years depending on the brand. DeWalt and Makita offer 3-year warranties.
Are patio cleaners safe for stamped concrete?
Yes, but use lower PSI and keep the cleaner moving to avoid damaging the pattern or sealant.
Our verdict
The Karcher T5 is the best patio cleaner for a two storey house because its 18-inch cleaning path and anti-splash design cover large areas quickly and cleanly. For a budget option, the Ryobi RY141900 offers solid performance at a lower price, though it has a smaller path and plastic housing.