This Historic Colonial House is located in a historic area of St. Louis. We came highly recommend to the home owner via a local construction company in the area. This house needed to be clean with our Low Pressure Soft Wash System to kill all the mold and mildew without causing damage to the brick. This house has real copper gutters which also takes a special cleaning process so not to cause damage to them. We started this project by wetting all the copper gutters, windows and plants down. Then we used a 3% house wash mix to gently clean all the brick, window frames, and steps. We cleaned the house in sections, making sure to keep the copper gutters windows, and plants wet to prevent damage. The result was all mold and mildew was eradicated while not causing damage to this historic home.
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 […]