Get matched with top window cleaners in Sterling, VA

"All went well. The gentleman who was doing the cleaning arrived on time, reviewed everything that was to be done and updated the quote to reflect the total number of windows involved. I also asked that he clean the window sills. He started the cleaning and completed the work in less than 3 hours. All nicely done."

"They did a great job â made cleaning windows and screens look evasy."

"Fantastic! Patio, deck, driveway and windows sparkle. Very reasonable rate, highly professional performance above and beyond expectations. Gets my highest rating."

"Did a fantastic job on a 33 year old two story house with over 30 windows and 4 skylights. No job is too big for Mr. Flores. His prices are excellent as is his service. Would highly recommend."

"They did 2 projects for us ...window cleaning and power washing both were excellent"

At Cazonas, we provide high-performance exterior maintenance solutions tailored to the unique needs of Maryland homes. Serving Gaithersburg, Bethesda, Rockville, and the surrounding Montgomery County area, we specialize in restoring your property’s curb appeal while extending the life of your exterior surfaces.\n\nWe don’t just "blast" surfaces with water. Our team utilizes advanced cleaning technology including Low Pressure Soft Washing for delicate siding and Waterfed Pole (WFP) systems for streak free window cleaning to ensure a deep, professional clean without the risk of property damage.

"The crew who did our power wash and windows inside and out and did a thorough job. Any spots that were missed that I brought to their attention they went back and did happily. Windows are bright and clean!"

Hello, my name is Sayed, and I operate Fairfax Property Care Group.\n\nOur business is built around making property care simple and convenient for property owners, real estate agents, and property managers. We provide painting, yard work, lawn repair, drainage solutions, planting, pruning, and deep cleaning services—all under one umbrella.\n\nWe help make renting, selling, and hosting hassle-free. Clients can hire us for individual services or choose a full property reconditioning package to prepare a home or commercial space for the next occupant.\n\nWe specialize in tenant turnovers, move-in/move-out deep cleaning, and preparing properties for sale or rent. We also provide routine cleaning services for local businesses and office spaces.\n\nAt this time, we do not offer routine cleaning services for occupied residential homes.\n

"Fabiola is a great communicator. She is very nice and does great work."

\n\nBusiness & Career Focus: You’re very committed to building Murchison Cleaning Solutions and positioning it as a professional, competitive cleaning company for post-construction, commercial, and apartment projects. You take care with proposals, pricing, and contracts so you come across polished and reliable.\n\nFinancial Growth Mindset: You think strategically about how to scale—like structuring bids to hit monthly revenue goals, negotiating terms like 50% deposits, and making sure your pricing is competitive but profitable.\n\nCompliance & Professionalism: You’re detail-oriented about certifications (OSHA, WBE, etc.), IRS forms, EIN/DBA issues, and making sure your business is set up correctly. You want everything to look official and credible.\n\n