Overview
Wood decks and fences in Lakeway face accelerated weathering from the region's intense UV exposure, high humidity, and temperature swings. Untreated wood grays and weathers within 1–2 years. Mold and mildew establish on surfaces that stay damp — north-facing fences, areas under tree cover, and deck boards that don't drain well. The result is a deck or fence that looks old and neglected regardless of its actual age.
Professional deck and fence cleaning in Lakeway removes the biological growth and weathered surface layer, restoring the wood's natural color and preparing it for staining or sealing. Composite and vinyl surfaces require different cleaning approaches — lower pressure and appropriate cleaning solutions that won't damage the material or void manufacturer warranties. We clean all deck and fence materials in Lakeway with the appropriate method for each surface type.
How It Works
Wood deck and fence cleaning involves two steps: cleaning and brightening. Cleaning removes mold, mildew, algae, and surface dirt. Brightening uses an oxalic acid solution to neutralize the tannins that cause wood to gray and restore the wood's natural color. The brightening step is what makes a cleaned wood deck look like new wood rather than just clean old wood.
Composite decking (Trex, TimberTech, Azek) requires lower pressure than wood — typically 1,200–1,800 PSI — and cleaning solutions that are compatible with the composite material. High pressure on composite decking can damage the surface texture and void manufacturer warranties. We verify the manufacturer's cleaning recommendations before starting on composite surfaces.
Vinyl fencing and railing requires soft washing — the same low-pressure method used for house siding. High pressure on vinyl can cause surface crazing, discoloration, and structural damage at joints.
Compare Your Options
| Surface | Pressure | Brightener | Notes |
|---|---|---|---|
| Pressure-treated wood | 1,500–2,500 PSI | Yes | Cleaning + brightening for best results |
| Cedar / redwood | 1,200–2,000 PSI | Yes | Lower pressure on softer wood species |
| Composite (Trex, etc.) | 1,200–1,800 PSI | No | Manufacturer-approved solutions only |
| Vinyl railing / fence | Soft wash | No | Low pressure only |
| Painted wood | 1,000–1,500 PSI | No | Avoid removing paint |
Why Local Matters
We use the appropriate pressure and cleaning solution for each surface material. We include a brightening step on wood surfaces — not just cleaning. We verify manufacturer cleaning recommendations before starting on composite surfaces. Written quotes before any work begins.
Real-World Example
Example Scenario
Customer: Homeowner in Lakeway, 400 sq ft pressure-treated wood deck, 5 years old, never cleaned Condition: Gray weathering across all boards, mold and mildew in shaded corner, black algae streaks near downspout Process: Cleaning solution application, 1,800 PSI rotary surface cleaner, oxalic acid brightener application, 15-minute dwell, rinse Time: 2 hours Cost: $155 Outcome: Deck restored to near-original wood color. Customer was planning to replace the deck — after cleaning, decided to stain and seal instead. Saved approximately $8,000 in replacement cost.
Common Questions
More Services in This Territory
More in Lakeway
TerritoryOS connects local businesses with exclusive franchise operators across multiple service categories in Lakeway.


Claim This Territory
Once claimed, this territory is gone. Submit your inquiry to secure exclusive Deck & Fence Cleaning rights in Lakeway.