"Rock Landscaping tackled a big project for us by shoring up sloped areas with retaining walls ranging in height from 2 to six feet. Additionally, they masterfully installed a beautiful large stone staircase up a steep grade (21 steps) to the upper portion of my property and surfaced my long driveway (.12 mile) with a good thick coating of D1. Russ Enz the owner gave me great pricing on this $50k plus monster sized project. His guys are true professionals, who are easy to work with, understand your vision, work hard and have a knack for turning raw land into a gorgeous landscape. Thanks Rock Landscaping for the great experience!"
"Very good. They showed up when they said they were going to, they finished when they said they were going to, the quality and everything is good as expected."
A pressure washer’s size or power is measured in pounds per square inch (PSI). The amount of pressure you need will depend on your project and the material you’re washing, but consumer pressure washers range from 500 to 2,400 PSI. Porous materials like brick and stucco should not be blasted with anything stronger than 1,000 PSI, while you can use a PSI of up to 2,400 to clean a vinyl fence.
Yes, you can use a mixture of 1 tablespoon of bleach and a gallon of warm water to clean stubborn stains from brick. Do not use bleach without diluting it in water. Undiluted bleach may cause discoloration. You can use either Oxygen bleach such as OxiClean or chlorine bleach. Always wear protective gloves and eye protection when handling bleach.
For pressure washing a driveway, a PSI (pounds per square inch) between 2,000 and 3,000 is recommended for both concrete and asphalt surfaces. A pressure of 3,000 PSI is ideal for deep cleaning without causing damage, effectively removing debris, dirt stains, and even oil spills. If your pressure washer has a lower PSI rating, you can still use it, but the cleaning process will take longer. For a more efficient and even clean, consider using a surface cleaner attachment.
You should always power wash your driveway before applying a sealant. At any given time, your driveway could be covered with algae and moss, tire residue, oil and rust stains, and any combination of leaves, twigs, and dirt. If you skip power washing, you’ll be trapping the dirt and grime beneath the sealant and lowering its chance of cementing itself to your driveway. While you can expect the cost to pressure wash your driveway to average between $100 and $350, the few hundred dollars beats an unattractive driveway or paying extra to reapply your driveway sealer.
If you’re using water pressure above 2,000 PSI, you should wear a full face shield—at 4,000 PSI, a water jet can easily slice through skin. Always wear heavy-duty, waterproof gloves and rubber boots with metatarsal guards. If you’re working with hot water, make sure your gloves are insulated.
The Wrangell, AK homeowners’ guide to concrete driveway services
From average costs to expert advice, get all the answers you need to get your job done.
Between the endless customizations and decades of strength, the cost of a concrete driveway may be worth the investment. Let's break down your bottom line.
Before you hire a pro to pour a new concrete driveway, you should have a good idea of what you need. Discuss these concrete driveway installation questions with a pro.
