I get this question almost every day. People call us at Prime Time Window Cleaning and ask, “What exactly do you do when you clean windows?” It’s a fair question! When you hire professional window washers, you want to know what your getting for your money.

So let me break it down for you. After nearly 30 years cleaning windows across Chicagoland, we’ve perfected what goes into a complete service. And trust me, it’s way more than just spraying some cleaner and wiping with a rag.

Why Professional Matters (And What You Actually Get)

Look. Anyone can grab paper towels and Windex. But professional window cleaning is different. We’re talking about trained, experienced window professionals who know exactly how to handle every type of glass, every weather condition, and every tricky situation your home throws at us.

At Prime Time, we’re fully bonded and insured. That means if something goes wrong (which it won’t, but still), you’re protected. We’ve served over 100,000 homes since 1996 in Chicago, Wheaton, Crystal Lake, Highland Park, and all over the suburbs. Our 4.5-star rating on HomeAdvisor didn’t happen by accident.

Ready to see the difference professional makes? Contact us today for a free estimate – we usually respond within the hour!

Professional window cleaner using squeegee to wash exterior windows of suburban home during golden hour with rainbow effect from water spray

The 12 Services You Get with Professional Window Cleaning

1. Complete Exterior Window Washing

This is the big one. When we clean your exterior windows, we’re removing months (or years) of dirt, pollen, hard water stains, bird droppings, and environmental grime. Chicago weather is tough on glass. Winter salt spray, spring pollen, summer storms – it all builds up.

We use professional-grade squeegees and cleaning solutions. Not the stuff you buy at the store. Our cleaners are specifically designed to break down tough grime without damaging your glass or window frames. And we follow EPA Safer Choice guidelines for environmentally responsible products.

Every window gets individual attention. We don’t rush. Each pane is washed, squeegeed, and detailed until it’s crystal clear.

2. Interior Window Cleaning

Your interior windows need love too. Fingerprints, pet nose prints, cooking grease, dust – all of it builds up on the inside. Most people don’t realize how much cleaner their home feels when interior windows are professionally cleaned.

We’re careful inside your home. Shoe covers, drop cloths, the whole deal. We protect your floors, your furniture, everything. Our reliable window washers treat your home like it’s our own.

Interior cleaning also means we can spot issues you might miss. Condensation damage, seal failure, small cracks – we’ll let you know if we see something that needs attention.

3. Screen Removal, Cleaning, and Reinstallation

Here’s something most homeowners skip. Window screens get disgusting. They’re basically air filters sitting in your window frames, catching every bit of pollen, dust, and debris that blows by.

We remove each screen carefully (and label them so they go back in the right spot). Then we deep-clean them with gentle brushes and rinse them completely. Dried screens get reinstalled in the exact same windows they came from.

Clean screens mean better airflow and cleaner air coming into your home. Plus they last longer when they’re properly maintained.

4. Sill and Track Cleaning

This is where things get interesting. Your window sills and tracks accumulate an insane amount of dirt, dead bugs, and debris. It’s gross, I know. But it’s also important for your windows to function properly.

We vacuum out all the loose debris first. Then we scrub the tracks and sills with brushes and cleaning solution. Finally, we wipe everything dry. Your windows will slide smoother, and you won’t see that black gunk anymore.

Track cleaning is especially important in Chicago where winter moisture can cause mold growth in those tight spaces. Regular cleaning prevents bigger problems down the road.

Want tracks so clean you can’t believe it? Contact Prime Time for same-day or next-day service throughout Chicagoland!

5. Frame and Trim Washing

Window frames get dirty. Whether they’re vinyl, aluminum, wood, or composite, they all collect dirt and grime. We wash all the frames and trim around each window as part of our standard service.

This isn’t just about looks (though clean frames look amazing). It’s about maintenance. Dirt and grime can degrade your window frames over time. Regular cleaning extends their life.

We’re gentle with painted or stained trim. We use appropriate cleaners for each material type. Wood gets different treatment than vinyl, for example.

6. Hard Water Stain Removal

Hard water stains are the worst. Those white, cloudy mineral deposits that just won’t come off with regular cleaning? Yeah, those. Chicago has relatively hard water, so this is a common issue here.

We have specialized cleaners and techniques for hard water stain removal. Sometimes it takes extra time and elbow grease. But we can usually get even stubborn stains off completely. It’s all part of what makes us a top-rated window service in the area.

Some hard water staining is permanent if it’s been there too long. We’ll be honest with you about what we can fix and what we can’t. But we’ll try everything possible before giving up.

7. Mineral Deposit and Oxidation Cleaning

Related to hard water, but different. Mineral deposits can come from sprinklers hitting your windows or from runoff. Oxidation happens on aluminum frames over time. Both make your windows look old and dirty even when they’re technically clean.

Professional window washing includes treating these issues. We have products that dissolve mineral deposits safely. And we can clean oxidation from frames to bring back that like-new appearance.

This level of detail is what separates licensed window cleaning professionals from DIY or cheap services. Anyone can make wet glass look better. It takes skill and the right products to actually restore windows to pristine condition.

8. Spider Web and Wasp Nest Removal

Nobody likes this job. But it’s necessary. We remove spider webs from around your windows, including in the corners where they love to build. We also handle wasp nests when we find them (carefully, and with appropriate safety measures).

This keeps happening throughout the season, which is why regular window cleaning is smart. But we always handle it during each service visit.

Safety note: We follow all OSHA safety guidelines for working at heights and handling potential hazards. Our team is trained and equipped properly for every situation.

9. Screen Inspection and Minor Repairs

While we have your screens out, we inspect them. Small tears, loose frames, damaged splines – we’ll let you know what we find. Sometimes we can do minor repairs on the spot.

This is part of the value with experienced window professionals. We don’t just clean. We help you maintain your entire window system. Catching small problems early saves you money long-term.

Wondering how much does window washing cost with all these extra services included? Get your free quote now – no obligation!

10. Gutter Cleaning (When Requested)

Here’s where we go beyond just windows. Many customers ask, “Do you handle rain gutter cleaning near me?” Yes! We do gutters too.

Dirty gutters often mean dirty windows. Water overflow from clogged gutters splashes down your siding and windows, making them dirty faster. That’s why we offer combined services.

Our gutter cleaning is thorough. We remove all debris, check downspouts, and bag everything up for disposal. Clean gutters protect your home’s foundation, prevent ice dams, and keep your windows cleaner longer.

Prime Time has cleaned gutters on thousands of Chicagoland homes. It’s one of our most requested services, especially in fall and spring.

11. Post-Construction Cleaning

If you’ve had renovation work done, your windows are probably covered in paint overspray, stucco, concrete dust, or adhesive residue. Post-construction window cleaning is specialized work.

We use razor blades (carefully), specialized solvents, and specific techniques to remove construction debris without scratching your glass. This takes more time than regular cleaning, but it’s essential for new or renovated homes.

Many contractors don’t clean windows properly after construction. They might wipe them down, but professional post-construction cleaning is different. We make sure your new or renovated space really shines.

12. Final Detailing and Touch-Ups

The last step in professional window washing is the detail work. We go over every window one more time. Any small streaks? Gone. Tiny spots we missed? Fixed. Edge details that need another wipe? Done.

This final pass is what separates good from great. It’s the difference between “pretty clean” and “wow, I can’t even tell there’s glass there.”

We also clean up our work area completely. No drips on your driveway, no equipment left behind. When we leave, the only evidence we were there is your sparkling clean windows.

Professional window cleaner on ladder washing exterior windows of brick home with golden retriever in yard showing pet-friendly service

What Makes Our Service Different

I’ve been in this business for almost 30 years. Started Prime Time Window Cleaning back in 1996 with just me and a squeegee. Now we’re one of the leading window washing companies in Chicago.

Here’s what I’ve learned: details matter. Every single customer deserves the same level of care and attention. Doesn’t matter if you’re in a three-flat in Arlington Heights or a mansion in Highland Park. Everyone gets our best work.

We’re fully insured window washers. We carry comprehensive liability insurance and workers comp. You’ll never have to worry about someone getting hurt on your property and you being liable. That’s just smart business.

Our team consists of certified window washing professionals. Every person on our crew has been trained in proper techniques, safety protocols, and customer service. We don’t hire day laborers or inexperienced workers. Experience matters when you’re dealing with expensive glass and working at heights.

Want to work with a trusted window cleaning company that’s been serving Chicago since 1996? Schedule your appointment today!

How Much Does Window Washing Cost?

This is always the question, right? How much is window washing going to run me?

Here’s the honest truth: it depends. Every home is different. A small ranch house with 15 windows costs different than a two-story colonial with 40 windows. Add-ons like screen cleaning, track detailing, or gutter service change the price too.

At Prime Time, we offer free estimates. Always. We can usually give you a quote within an hour of your request. We come out, count windows, assess the condition, and give you a fair price. No surprises, no hidden fees.

Generally speaking, professional window washing services in the Chicago area cost between $150-$400 for a typical home. Larger homes, homes with hard-to-reach windows, or homes that haven’t been cleaned in years will cost more.

But here’s what I tell everyone: compare what you’re getting. Some companies charge less but only do a quick exterior wipe-down. We do everything I’ve listed above. Full interior, exterior, screens, tracks, frames – the complete service.

When you’re looking at window washers near me online, read the reviews. Check if they’re bonded and insured. Ask what’s included in their service. The cheapest option isn’t always the best value.

Why Professional Window Cleaning Matters for Your Home

Clean windows aren’t just about curb appeal (though that’s important). They actually affect your quality of life. Natural light makes your home feel bigger, brighter, and more welcoming. Dirty windows block light and make everything feel dingy.

Regular window cleaning also protects your investment. Glass is expensive to replace. Proper maintenance extends the life of your windows by preventing damage from built-up grime and corrosion.

And let’s be real: climbing ladders is dangerous. Falls from ladders send thousands of people to the ER every year. Why risk it when you can hire professionals who have the training, equipment, and insurance to do it safely?

We follow all safety standards set by organizations like OSHA for window cleaning operations. Our team uses proper fall protection, follows ladder safety protocols, and never cuts corners when it comes to safety.

The Prime Time Difference: 5-Star Service

We’ve earned over 1,500 verified reviews with a 4.5-star average on HomeAdvisor. That doesn’t happen by accident. It happens by showing up on time, doing excellent work, treating every home with respect, and backing up our service.

Our 5-star window cleaning approach means:

  • Same-day or next-day service available
  • Free estimates within the hour
  • Professional, uniformed crew members
  • Complete satisfaction guarantee
  • Eco-friendly cleaning products
  • Fully bonded and insured protection

We’ve cleaned windows on over 100,000 homes across Chicagoland. From downtown Chicago high-rises to suburban homes in Geneva, Orland Park, and Crystal Lake. Every property gets the same attention to detail.

Experience the difference of working with reliable window washers who actually care about quality. Request your free estimate from Prime Time today!

Frequently Asked Questions About Window Cleaning in Chicago

How often should I get my windows professionally cleaned in Chicago?

Most homeowners in the Chicago area benefit from professional cleaning twice a year – typically spring and fall. However, homes near busy roads, homes with lots of trees, or homes with sprinkler systems hitting windows may need cleaning three or four times yearly. We can assess your specific situation and recommend a schedule.

Can you clean windows in the winter?

Yes! We clean windows year-round in Chicago, as long as temperatures are above freezing. Winter window cleaning actually has some benefits – less pollen, fewer bugs, and our solutions work well in cool weather. Just avoid the coldest days when water might freeze on contact.

Do I need to be home during the window cleaning?

Not necessarily. Many of our customers give us access to work on exteriors only while they’re at work. For interior cleaning, someone needs to be home. We can work around your schedule and often handle exterior-only cleanings without you being present.

What if it rains right after you clean my windows?

Rain itself doesn’t make windows dirty – it’s actually pretty clean. What makes windows dirty is dust and pollen mixing with rain. If it rains shortly after cleaning, your windows will likely stay cleaner than if they were dirty when it rained. But if you’re concerned, we’ll come back and touch them up. Customer satisfaction is important to us.

Are your cleaning products safe for pets and children?

Absolutely. We use professional cleaning solutions that meet EPA Safer Choice standards when possible. Our products are designed to be effective on dirt while being safe for your family and pets. We’re happy to discuss specific product ingredients if you have concerns or allergies.

Your Next Steps to Crystal Clear Windows

Now you know exactly what professional window cleaning includes. It’s not just a quick wipe-down. It’s a comprehensive service that cleans, protects, and maintains your entire window system.

At Prime Time Window Cleaning, we’ve spent nearly three decades perfecting our process. We know Chicago windows. We know what works in our climate, what products perform best, and how to handle every situation that comes up.

Whether you need residential window washing, gutter cleaning, or pressure washing, we’ve got you covered. Our team is ready to make your home shine.

Don’t wait for your windows to get so dirty you can barely see out. Regular professional cleaning is easier, more affordable, and better for your windows than waiting until they’re a disaster.

Ready to schedule your window cleaning? Contact Prime Time Window Cleaning today for your free estimate. We service all of Chicagoland including Chicago, Wheaton, Crystal Lake, Highland Park, Orland Park, Arlington Heights, Geneva, and surrounding suburbs. Call us or fill out our online form – we’ll respond within the hour!

Your home deserves windows that actually let the light shine through. Let us show you what professional window washing is really supposed to look like.


Prime Time Window Cleaning has been providing professional window washing services to residential and commercial properties throughout the Chicago area since 1996. As one of the top-rated window washing companies in Chicagoland, we’re fully bonded, insured, and committed to customer satisfaction. Contact us today to experience the Prime Time difference!