My stamped patio turned white and chalky. Is it ruined?
Almost never. The haze is the old sealer breaking down, not the concrete failing. A proper reseal renews the surface and the color and depth come back with it. If the concrete itself is genuinely damaged, Todd will tell you at the estimate instead of sealing over a problem.
What does resealing cost?
It depends on square footage and the state of the old sealer, so the honest answer is a written estimate rather than a guess. The estimate is free, and Todd writes it himself. Resealing runs a fraction of what tearing out and repouring costs.