Window Cleaning in Washington Grove, MD

Crystal Clear Windows, Zero Hassle

Professional window cleaning that actually gets your windows streak-free and keeps them that way longer.

A smiling couple stands in a bright room by large windows in Montgomery County, MD. The woman is in front, dressed in a white top and light cardigan, while the man hugs her from behind. A dining table is visible, highlighting their spotless home after pressure washing.

Hear from Our Customers

A person’s hand slides open a glass door with a metal handle; the door, recently cleaned by pressure washing in Montgomery County, MD, reflects their arm and the lush greenery outside.

Professional Window Cleaning Services

See the Difference Clean Windows Make

You know that feeling when you finally get your windows truly clean? More natural light floods your rooms. Your view becomes crystal clear instead of hazy. Your home looks sharper from the curb.

That’s what happens when windows get cleaned the right way. No streaks running down the glass after the first rain. No spots you missed because you couldn’t reach them safely. No spending your Saturday afternoon on a ladder with a squeegee.

Your windows stay cleaner longer because we use professional-grade solutions and techniques that remove buildup completely. You get back hours of your time. And your home looks the way it should – well-maintained and cared for.

Washington Grove Window Cleaning Company

We Clean Windows Right

High Pro Power Washing Service Inc has been serving Washington Grove and Montgomery County with reliable window cleaning services. We’re fully licensed and insured, which means your property is protected and you don’t have to worry about liability issues.

We show up when scheduled and complete the work properly. Our team uses professional equipment and commercial-grade cleaning solutions that deliver better results than household cleaners. We’ve built our reputation on doing what we say we’ll do, when we say we’ll do it.

Two people in uniforms clean a bright, modern living room in MD with large windows. One sweeps the wooden floor near a white sofa, while the other wipes the glass door, overlooking trees and grass—ideal for pressure washing Montgomery County homes.

Window Washing Process

Simple Process, Professional Results

We start by assessing your windows and removing any screens that need cleaning. Our team uses professional-grade cleaning solutions to break down dirt, grime, and mineral deposits that regular cleaners can’t handle.

Each window gets cleaned using proper squeegee techniques that eliminate streaks and water spots. We clean both sides – interior and exterior – and handle all the detail work around frames and sills. For second-story windows, we use proper safety equipment and techniques.

After cleaning, we replace screens and do a final inspection to make sure everything meets our standards. You get windows that actually stay clean longer because we remove buildup completely instead of just moving it around.

A person wearing blue gloves cleans a soapy window with a squeegee, holding a white cleaning pad, in bright natural light—revealing spotless glass after expert pressure washing in Montgomery County, MD.

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Residential Window Cleaning Services

Complete Window Cleaning Service

Your window cleaning service includes both interior and exterior cleaning, screen cleaning, and sill wiping. We handle single-story and multi-story homes throughout Washington Grove using proper safety equipment for elevated work.

We clean all types of windows – double-hung, casement, sliding, and specialty windows. Our service removes water spots, mineral deposits, paint overspray, and construction residue that builds up over time. We also clean storm windows and remove them for access when needed.

Each job includes a final walkthrough to ensure everything meets our quality standards. You don’t pay until you’re satisfied with the results.

A woman wearing yellow rubber gloves cleans a window with a blue spray bottle and a blue cloth, smiling as she works beside a bright window—showing the care found in top pressure washing Montgomery County, MD services.

How often should I have my windows professionally cleaned?

Most homeowners in Washington Grove benefit from professional window cleaning twice a year – typically spring and fall. This timing aligns with seasonal maintenance and keeps windows looking their best year-round. If your home is near construction, has mature trees that create more debris, or you simply prefer pristine windows, quarterly cleaning works well. Commercial properties often need monthly or bi-monthly service depending on their location and business type. The key is consistency – regular professional cleaning prevents heavy buildup that becomes harder and more expensive to remove.
Yes, our standard residential window cleaning service includes both interior and exterior cleaning. Many companies only clean the outside, but that leaves you with half-clean windows. We clean both sides because that’s what actually makes a difference in clarity and appearance. Interior cleaning removes fingerprints, pet nose prints, cooking residue, and dust that accumulates on the inside. Exterior cleaning handles weather damage, mineral deposits, and environmental buildup. We also clean and reinstall screens as part of the service, so everything gets properly maintained.
Absolutely. High Pro Power Washing Service Inc carries full liability insurance that covers property damage and worker injuries. This protects you from financial responsibility if accidents happen during the cleaning process. We provide proof of insurance before starting any job, and our coverage includes damage to windows, screens, frames, and surrounding property. Professional window cleaning companies should always be fully insured – if a company can’t provide current insurance documentation, that’s a red flag. Our insurance gives you peace of mind that you’re protected throughout the entire cleaning process.
Professional window cleaning delivers streak-free results that last longer because we use commercial-grade solutions and proper techniques. Most DIY attempts leave streaks, water spots, or missed areas because household cleaners and basic tools can’t handle mineral deposits and environmental buildup effectively. We also handle the safety risks – no climbing ladders or stretching to reach difficult windows. Our equipment includes professional squeegees, extension poles, and cleaning solutions that remove buildup completely rather than just moving dirt around. The time savings alone makes professional cleaning worthwhile for most homeowners.
Most single-story homes in Washington Grove take 2-3 hours for complete interior and exterior window cleaning, including screens. Two-story homes typically require 3-4 hours depending on the number of windows and accessibility. Factors that affect timing include window size, how long since the last professional cleaning, and whether screens need detailed attention. We work efficiently but never rush quality. Heavily soiled windows or first-time professional cleaning may take longer because we’re removing years of buildup. We’ll give you an accurate time estimate when we assess your specific property and window conditions.
Pure rainwater won’t hurt freshly cleaned windows – it’s actually distilled water that won’t leave spots or streaks. The problems come from dirty windows getting wet, which creates muddy streaks and water spots. When windows are properly cleaned with professional solutions, rain simply runs off cleanly. However, if we get caught in unexpected weather during the cleaning process, or if contaminated water from gutters or trees hits your fresh windows, we’ll return to touch up any affected areas at no charge. Our goal is windows that look great regardless of weather conditions.