Wood Pergolas
Untreated or unsealed wood pergolas can develop mildew and warping faster in DFW's humidity than in drier climates. Gentle cleaning to remove mildew and pollen, paired with periodic re-staining, extends the wood's life and appearance.
Metal and Vinyl Structures
Metal pergolas need attention to rust-prone joints, similar to iron patio furniture, while vinyl structures are more resistant to moisture damage but still accumulate pollen film that benefits from periodic cleaning.
Cleaning Approach
Low-pressure soft washing removes pollen and organic debris across all pergola materials without the risk of splintering wood, denting vinyl, or scratching painted metal.