Yes, our professional exterior window cleaning effectively removes water spots, mineral deposits, and hard water stains that commonly affect windows in Olympia's climate. We use specialized cleaning solutions and techniques designed to dissolve stubborn mineral buildup without damaging glass surfaces. Regular professional cleaning prevents these deposits from permanently etching your windows, which can occur when mineral buildup is left untreated in Washington's moisture-rich environment.

Yes! Our experienced team is trained and equipped to safely clean windows on two and three-story homes. We use professional ladders, safety equipment, and proper techniques to access high windows while maintaining full insurance coverage for your protection and peace of mind.

Our window cleaning includes interior and exterior glass cleaning, frame and sill cleaning, water spot removal, and complete cleanup. We also provide streak-free, crystal-clear results guaranteed.

Streaky windows are typically caused by improper cleaning techniques, low-quality cleaning solutions, dirty squeegees, or cleaning in direct sunlight. At Dowers Power Wash LLC, we prevent streaking by using commercial-grade cleaning solutions, professional-grade squeegees, and proper techniques developed for Washington's climate conditions. We clean windows during optimal weather conditions and use purified water systems that eliminate mineral deposits that cause streaking, ensuring crystal-clear, streak-free results every time.

For most homes in Olympia, we recommend professional exterior window cleaning twice a year - typically in spring and fall - due to Washington's wet climate that promotes rapid buildup of dirt, water spots, and organic residue. Homes with extensive tree coverage, facing prevailing weather patterns, or seeking optimal clarity for mountain views may benefit from quarterly cleaning. Regular cleaning prevents mineral deposits from permanently etching glass and maintains your windows' transparency throughout the Pacific Northwest's challenging weather seasons.

Absolutely! Our trained professionals safely clean all window types common in Olympia homes, including single and double-pane windows, vinyl-framed windows, wood-framed windows, aluminum frames, and specialty glass installations. We adjust our techniques and pressure settings for different window materials and ages. Our experience with Pacific Northwest homes ensures we understand the specific cleaning needs of windows in Washington's wet climate without causing damage.