Window Cleaning in Comus, MD

Crystal Clear Windows Every Time

Professional window cleaning that actually stays clean longer, so you can enjoy the view.

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.

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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 Washing Services

See the Difference Clean Windows Make

You know that feeling when you look through truly clean windows? Everything looks brighter, clearer, more inviting. That’s what happens when windows are cleaned the right way.

Most people try cleaning their own windows and end up with streaks, water spots, or that film that makes everything look hazy. Professional window cleaning uses the right techniques, tools, and solutions to get glass actually clean.

Clean windows let in more natural light, which makes your home feel bigger and more welcoming. They also protect your view and your investment. When windows stay cleaner longer, you’re not constantly dealing with buildup that gets harder to remove over time.

Comus Window Cleaning Company

Local Window Cleaning You Can Count On

High Pro Power Washing Service Inc has been serving Comus and Montgomery County for years. We understand what Maryland weather does to windows – the pollen, the storms, the humidity that leaves everything looking cloudy.

We’re fully licensed and insured, which means you don’t have to worry about liability or amateur work. Our team knows how to handle different types of windows, from historic homes to modern commercial buildings.

When you call us, you’re working with people who live and work in this area. We know the neighborhoods, we understand the local challenges, and we show up when we say we will.

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 Cleaning Process

Here's How We Clean Your Windows

First, we assess your windows and remove any screens that need cleaning. We start with a thorough rinse to remove loose dirt and debris that could scratch the glass during cleaning.

Next, we apply our professional-grade cleaning solution. This isn’t the same stuff you buy at the store – it’s designed to break down buildup without leaving residue. We use squeegees and specialized tools to remove every bit of solution and water, working systematically to avoid streaks.

We clean the sills, frames, and screens before reinstalling everything. Before we leave, we do a final inspection to make sure every window meets our standards. If you’re not satisfied with any window, we’ll re-clean it at no charge.

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

What's Included in Our Service

Every window cleaning includes interior and exterior glass, sills, and frames. We also clean and reinstall screens, which most people forget about but make a huge difference in how clean your windows look.

We use eco-friendly cleaning solutions that are safe around kids, pets, and plants. No harsh chemicals that leave residue or create health concerns. Our equipment is professional-grade, including extension poles and specialized squeegees that reach second-story windows safely.

For commercial properties, we work around your business hours and can set up regular maintenance schedules. Residential customers can choose one-time cleaning or seasonal service plans that keep windows consistently clean year-round.

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 Comus benefit from professional window cleaning twice a year – typically spring and fall. Spring cleaning removes winter buildup and pollen, while fall cleaning prepares windows for winter weather. However, your specific needs depend on factors like tree coverage, local construction, and personal preferences. Homes with lots of trees or those near busy roads may need quarterly cleaning. Commercial properties often require monthly or quarterly service to maintain a professional appearance. We can assess your situation and recommend a schedule that keeps your windows looking their best without unnecessary expense.
Yes, we clean windows at any height safely and professionally. We use extension poles, professional-grade squeegees, and proper ladder safety techniques to reach second-story and higher windows. Our team is trained in safe practices and carries full insurance coverage for your protection. Many homeowners avoid cleaning upper-level windows because of safety concerns, which is smart – ladder accidents are serious. We have the right equipment and experience to clean high windows without risk to you or your property. This includes dormers, bay windows, and other challenging architectural features that are difficult to reach.
Light rain actually won’t hurt freshly cleaned windows. When windows are properly cleaned with professional techniques, rainwater sheets off cleanly without leaving spots. The streaking and water spots you see after rain are usually caused by dirt, soap residue, or mineral buildup on the glass – not the rain itself. However, if we get heavy rain immediately after cleaning that causes mud splashing or other issues, we’ll come back and touch up any affected windows at no charge. We monitor weather forecasts and will reschedule if severe weather is expected on your cleaning day.
Absolutely. We use eco-friendly, biodegradable cleaning solutions that are safe around children, pets, and landscaping. These professional-grade products are designed to clean effectively without harsh chemicals or toxic residues. Unlike some household cleaners that contain ammonia or other strong chemicals, our solutions break down naturally and won’t harm your family or the environment. We’re also careful about overspray around plants and outdoor furniture. If you have specific sensitivities or concerns, let us know and we can discuss our products in detail. Safety is a priority in everything we do.
Window cleaning costs depend on factors like the number of windows, their size, accessibility, and how long it’s been since they were last professionally cleaned. Most residential jobs in Comus range from $150 to $400, but we provide free estimates so you know exactly what to expect. We price fairly based on the actual work involved, not inflated rates. One-time cleaning costs more per visit than regular service plans, which offer better value for homeowners who want consistently clean windows. Commercial pricing varies widely based on building size and frequency. We’ll visit your property and provide a detailed quote with no surprises.
Yes, we can remove most hard water stains and mineral deposits, though severe buildup may require special treatment. Maryland’s water can leave mineral deposits on windows, especially around sprinkler systems or areas with regular water contact. We use specialized tools and techniques for mineral removal that go beyond standard cleaning. For heavy buildup, we may need to use fine abrasives or stronger solutions, which we’ll discuss with you first. Some very old or severe staining might require multiple treatments or professional restoration. We’ll assess your windows and let you know what’s possible. Prevention through regular cleaning is the best approach for avoiding mineral buildup.