Professional Window Cleaning

Professional Window Cleaning Professional Window Cleaning has been cleaning windows 25+ Years! We are your friendly local window cleaner! We clean stadiums, and much more.

We provide commercial, residential and high rise window cleaning services for Denver and ALL surrounding cities! Professional Window Cleaning provides residential, commercial, and high rise window washing services for Denver and all surrounding cities! We've been in business since 1999, and we love being your local window cleaner :)

We are professional in every step of what we do, from scheduling

to completion of your job, we take great pride in doing our best. Residential Window Cleaning: We clean windows on literally thousands of homes each year. From small to 20,000sf+ homes, we've got the experience to handle your home. Commercial Window Cleaning: Our commercial division makes up about 66% of our entire company. He handle large contracts such as stadiums, city contracts, convention centers, international airports, county contracts, medical buildings, high rise buildings, condominiums, and even more! High Rise Window Cleaning: This division makes up about 33% of our company. We have a large staff of OSHA trained and certified employees who love this type of work! We handle large high rise complexes, condominium complexes, high rise construction cleaning and pressure washing. We have a large staff of over 40 window cleaners, so call us today and we will make your home, business, or commercial building look like new!

09/07/2026

Just because the equipment is newer doesn’t mean the result is better. 👀

Water-fed poles have their place, especially for hard-to-reach commercial windows. But when it comes to residential window cleaning, we still believe in the traditional mop-and-squeegee method.

Why? It lets us get up close, apply the pressure needed to remove built-up dirt and grime, and actually see the glass as we clean it.

Some equipment makes the job easier for the window cleaner. We’d rather use the method that gets the best result for the homeowner. 🪟✨

09/06/2026

We call it the Thanksgiving Rule. 🦃

If we wouldn’t feel comfortable inviting someone to Thanksgiving dinner with our own family, we wouldn’t send them to your home.

It’s not a policy hanging on the wall. It’s simply the standard we’ve followed for nearly three decades when choosing the people who represent our company.

Skill can be taught. Character matters.

Next time a service provider shows up at your door, ask yourself: Would I invite this person to Thanksgiving dinner?

09/05/2026

Not all window cleaning equipment is created equal. 👀

Water-fed poles, extension poles, protective coatings, track cleaning brushes... some are must-haves, and some might be a little overhyped.

After nearly three decades in the window cleaning industry, I’ve used just about all of it. Here’s where I rank some of the most popular tools and add-ons we see today.

Agree with my rankings? What would you move up or down? 👇

09/03/2026

900+ five-star reviews don’t happen by accident. ⭐️

After 27 years in business, we’ve learned that a five-star experience is about more than spotless windows.

It starts with answering the phone. Clear communication. Showing up when we say we will. Respecting your property. And finishing the job the right way.

Great window cleaning matters — but so does the experience from start to finish.

27 years. 900+ five-star reviews. One standard of service.

09/01/2026

Great window cleaners aren’t just good at cleaning windows.

We hire for the things you can’t teach: character, professionalism, attention to detail, and respect for your home.

The technical skills? We can train those.

That approach is how we’ve built a team of technicians we trust to represent Professional Window Cleaning in every market we serve.

Good people first. Great service follows.

08/25/2026

Insurance isn’t the exciting part of hiring a window cleaning company- until it matters.

When you’re trusting a team to work on your property, especially larger homes, proper coverage matters. That’s why Professional Window Cleaning carries substantial insurance coverage up to $5 million.

It’s one more way we make sure your home is in good hands from start to finish. 🪟

Nothing makes us prouder than hearing a customer say our crew was “fantastic,” hard-working, and courteous, because that...
08/24/2026

Nothing makes us prouder than hearing a customer say our crew was “fantastic,” hard-working, and courteous, because that’s exactly how we want every visit to feel. At Professional Window Cleaning, we focus on careful, mindful work so your glass looks great and your space stays respected from start to finish. Whether you need window cleaning for a home in Henderson or window cleaning services for a busy office in Las Vegas, our window cleaners show up prepared and stay focused on streak-free results. We also handle commercial window washing for storefronts and properties across Enterprise, Paradise, Spring Valley, and Boulder City, plus high rise window cleaning when your building reaches above the ground-level view. If you’ve been searching for window cleaning near me from Summerlin South to Wi******er, Sunrise Manor, Nellis AFB, or Boulder City, our team is ready to help you see the difference. Schedule an appointment with Professional Window Cleaning today by calling our office 702-800-4994 or scheduling online!

High above the city, every pane matters 🏙️Our crew at Professional Window Cleaning takes on high rise window cleaning wi...
08/23/2026

High above the city, every pane matters 🏙️

Our crew at Professional Window Cleaning takes on high rise window cleaning with the right safety gear, training, and attention to detail. Whether it is a downtown office tower or a multi-story condo building, we deliver the same streak-free finish we bring to every job.

✔ Commercial window cleaning for buildings of all sizes
✔ Skilled window cleaners trained in safe access methods
✔ Clear results that let natural light pour into every floor

As a window cleaning company serving Denver and the surrounding metro area, we know how quickly dust and grime can dull a building's appearance. If you have been searching for window cleaning near me for your commercial property, contact us today to set up your estimate.

08/23/2026

Why expand into multiple markets? Because great service shouldn’t be limited to one city. 🪟✨

From Scottsdale and Phoenix to Denver, Las Vegas, and Flagstaff, our goal stays the same: bring homeowners the same level of care, quality, and professional window cleaning no matter which market they call home.

Different cities. Same standard.

08/21/2026

A great company is only as strong as the team behind it. 👏

From our window cleaning technicians in the field to the office, dispatch, and customer service teams behind the scenes, everyone plays a part in delivering an experience we're proud of.

Great people. Great service. One great team. 🪟✨

Address

1357 E 73rd Avenue D
Thornton, CO
80229

Opening Hours

Monday 12am - 12am
Tuesday 12am - 12am
Wednesday 12am - 12am
Thursday 12am - 12am
Friday 12am - 12am
Saturday 12am - 12am

Telephone

+17202550229

Website

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