Exterior Cleaning in Lexington SC — Gutters, Windows, Roof Wash & More

We provide full exterior cleaning for Lexington residential and commercial properties. House washing (soft wash for siding, brick, and painted surfaces), roof cleaning (soft wash only -- never pressure), gutter cleaning and brightening (removing debris from inside and black streaks from gutter faces), window exterior cleaning, and concrete/paver cleaning. Each surface gets the method and pressure level matched to its material. We do not use a one-size-fits-all approach. Most Lexington homes benefit from a full exterior package once per year -- it protects surfaces, extends paint and roof life, and keeps curb appeal high.

South Lexington (Pebble Creek, Platt Springs, Cedar Crest): heavy pine pollen in spring clogs gutters and coats siding with yellow film. These homes need spring cleaning and fall gutter service at minimum. Lake Murray corridor (Harbour Watch, Windward Point, Old Cherokee): accelerated algae and mildew growth from lake humidity. North-facing walls and roofs accumulate biological growth 2-3x faster than inland properties. Semi-annual exterior cleaning is standard for lakefront homes. Highway 378 / White Knoll area: newer construction with less canopy but red clay splash staining on foundations and lower siding. Old Town Lexington / downtown: older homes with more complex exterior surfaces (wood trim, painted brick, multi-story) that require careful method selection.

Pressure washing (2,500-4,000 PSI) is for hard surfaces: concrete, brick, stone. Soft washing (under 500 PSI) is for everything else: vinyl siding, painted wood, stucco, roofs, composite materials. The cleaning power in soft washing comes from the detergent, not the pressure. Our soft wash mix kills algae, mold, and mildew at the root level -- the surface stays cleaner 2-3 times longer than pressure washing alone. Using high pressure on soft surfaces causes damage: etched vinyl, stripped paint, damaged stucco, and loosened shingle granules. We explain what method we're using and why before we start on each surface.

Lexington's pine trees and oaks create two distinct gutter clogging seasons. Pine needles accumulate March through May, and oak leaves pack gutters October through January. Clogged gutters cause fascia rot, foundation erosion, and mosquito breeding in standing water. Our gutter service includes removing all debris from inside the gutter channel, flushing downspouts to verify flow, and inspecting for damage (loose hangers, separated joints, pitch problems). Gutter brightening (cleaning the exterior gutter face to remove the black tiger-striping caused by oxidation and algae runoff) is available as an add-on. Single story: $100-$175. Two story: $150-$275. We recommend service twice per year -- late spring and December.

The black streaks on roofs are Gloeocapsa magma -- an algae that feeds on the limestone filler in asphalt shingles. Left untreated, it shortens shingle life by 25-30% and increases cooling costs by reducing shingle reflectivity. Soft wash roof cleaning removes the algae safely without loosening granules. Never let anyone pressure wash your roof -- it voids most shingle warranties and accelerates granule loss. A roof cleaning in Lexington runs $300-$600 depending on roof size and pitch. Two-story and steep-pitch roofs are at the higher end. The results last 2-3 years. Lake Murray properties may need more frequent treatment due to humidity-accelerated growth.

We clean all accessible exterior windows as part of full exterior packages or as a standalone service. Our process includes frame and sill cleaning, screen removal and rinse, glass cleaning with professional squeegees, and hard water spot removal when needed. Hard water spots from sprinkler overspray are common on Lexington homes with irrigation systems -- standard cleaning won't remove them. We use an acidic glass polish for mineral deposit removal. Window cleaning runs $5-$12 per window depending on size and accessibility. Most homes have 15-30 windows, putting the typical range at $100-$250.

House wash (soft wash, up to 2,000 sq ft): $250-$400. House wash (2,000-3,500 sq ft): $400-$650. Two-story premium: add $100-$200. Roof cleaning (soft wash): $300-$600. Gutter cleaning (single story): $100-$175. Gutter cleaning (two story): $150-$275. Gutter brightening (per 100 linear feet): $75-$150. Window cleaning: $100-$250. Concrete cleaning (driveways, patios, sidewalks): $150-$400. Full exterior package (house + driveway + gutters + windows): $600-$1,200 with 15-22% bundle savings. All pricing includes plant protection and post-wash rinse.

Spring (March-April) is the most popular time -- clearing winter grime and pollen before outdoor season. After pine pollen drops in April-May, a house wash removes the yellow film that coats every surface. Fall (October) is the second-best window for a pre-holiday refresh and gutter clearing before the heaviest leaf drop. Roof cleaning can be done year-round but is easiest in spring and fall when temperatures are moderate and biological growth hasn't baked onto shingles in summer heat. Book 2-4 weeks ahead during peak season. We serve Lexington, Lake Murray, White Knoll, Gilbert, and all surrounding communities.