Frequently Asked Questions

Pressure washing uses high-pressure water to remove tough dirt, grime, and graffiti from hard surfaces like driveways and concrete. Soft washing uses specialized chemicals with low pressure to safely clean delicate surfaces without causing damage. At Coston Bros, we select the right method based on your surface material.

Most roofs should be cleaned every 1-2 years to remove dirt, bird droppings, and organic buildup that can cause long-term damage. In coastal areas like Edenton, NC, salt air and humidity may require more frequent cleaning. Regular roof cleaning extends your roof's lifespan and maintains curb appeal.

When done correctly, pressure washing enhances driveway beauty and functionality without damage. The key is using proper pressure settings and techniques for your specific surface material. At Coston Bros, we use advanced pressure and soft washing techniques to reduce slip hazards while protecting your surfaces.

Gutter cleaning removes debris, leaves, and buildup that blocks proper water drainage and can damage your property's foundation. Clogged gutters cause water overflow, ice dams, and structural issues. Regular cleaning prevents costly repairs and maintains your home's integrity.

Yes, soft washing effectively removes mold, dirt, and grime using safe chemicals that kill organic growth at the root. This method is gentler than pressure washing and prevents damage to delicate surfaces like siding, roofs, and painted areas while providing thorough cleaning results.

Clean windows dramatically improve visibility and enhance your property's overall appearance, creating better curb appeal for potential buyers or customers. Professional cleaning removes streaks, buildup, and grime that reduces natural light and makes buildings look neglected or poorly maintained.

Wooden decks, fences, and outdoor surfaces typically need staining after cleaning to protect against weather damage and enhance natural wood beauty. Staining creates a protective barrier against UV rays, moisture, and temperature changes that cause cracking, warping, and premature aging.

Yes, professional roof cleaning services can safely clean solar panels using eco-friendly products and proper techniques. Removing dirt, bird droppings, and debris improves solar panel efficiency and energy output. At Coston Bros, we use specialized methods that won't damage delicate solar equipment.

High humidity in coastal North Carolina promotes faster mold, mildew, and algae growth on exterior surfaces. Properties near Edenton and Elizabeth City may need more frequent cleaning than drier climates. Regular maintenance prevents organic buildup from causing permanent staining or surface damage.

Using incorrect pressure settings or attempting to clean delicate surfaces with high-pressure equipment causes permanent damage like etching, chipping, or surface gouging. Different materials require specific techniques and pressures. Professional assessment ensures the right cleaning method protects your property while delivering effective results.