Patio Sealing Preparation

What This Service Involves

A sealer is only as good as the surface beneath it, and Washington's algae and embedded grime will undermine any coating applied over a dirty patio. We deep-clean the surface, remove biological growth and stains, and let the substrate dry so the sealer can key into clean pores. This prep step is what separates a sealer that lasts years from one that peels within a season. We hand the patio off fully cleaned and ready for the sealing crew or our own follow-up service.

Benefits

Ensures the sealer bonds to a clean surface; Removes growth and stains that undermine coatings; Prevents premature peeling and blotching; Maximizes the lifespan of the new sealer

Our Process

1) Deep-clean the patio and remove all biological growth; 2) Treat and lift embedded stains; 3) Rinse thoroughly and open the surface pores; 4) Allow full dry-down before sealer application

What Affects the Cost

Patio size and surface material; Amount of growth and staining to remove; Dry-time constraints from weather; Coordination with the sealing schedule; Specialty stain treatments needed

Best Time of Year

Schedule sealing prep in a stable dry stretch so the surface fully dries before coating.