Pre-treated patio to kill all organic growth. Surfaced clean patio with commercial surface cleaner Rinsed patio, let dry. Sealed patio with Spectrum Clear concrete sealer.
When you're in need of professional concrete sealing, you need to look to the pressure washing professionals at Steen's Power Washing. We'll be on site as soon as we're able to, and by providing this work on a regular basis, we'll ensure your concrete looks great and goes strong for years.
If your roof in O’Fallon has dark, streaky patches that get worse on the north side or under trees, you are likely seeing Gloeocapsa magma. **Those black streaks are living algae called Gloeocapsa magma**, and they thrive in the shaded neighborhoods around Fort Zumwalt Park. The […]
Missouri winters are hard on concrete. Water seeps into small pores, freezes, and expands. Add heavy road salt from snow events and the surface starts to scale, spall, and crack. The fix is simple to understand but technical to do right: professional concrete driveway sealing in […]