Was contacted by the owner to get house ready to be placed on the market. House was located in a air-park style private subdivision. House was in pretty bad shape. We coated the house with a strong house wash mix, let dwell for approximately 20 minutes and then rinsed with low pressure. Total job consisted of cleaning the house, 3000 square foot of concrete, airplane hanger, retaining walls, and a small wooden deck.
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 […]