Quality Pressure Washing for your Home or Business


Exterior cleaning is a must for businesses that keep a sharp image! Lighthouse can tackle anything you need done from soft washing buildings to sidewalk cleaning and parking lot surface cleaning.


Commercial properties naturally get dirty due to vehicles, foot traffic and winds that bring in the dirt. Over time your business can start to look a little dingy, that is where we can help. We can soft wash your building up to 4 stories tall, utilizing Earth-Wise chemicals to melt the dirt off any siding surface. Rinsing with hot water and high pressure to leave behind a clean beautiful building again.


If your business has awnings for signs or entryways, let us remove the dirt and grime, to let leave them looking refreshed and new. We can clean a variety of surfaces, including metal, wood, vinyl, plastic and cloth. A good front door image is always the best start for a customer.


Lighthouse also has the ability to clean your sidewalks and parking lots with grime and oil stripping solutions as well as powerful rotary sprayers for an even clean. We will clear out years of dirt on both smooth and rough asphalt surfaces.


As we hope this will never happen to your business property we do see and understand that graffiti is happening in every city. Lighthouse has put together some of the best products to remove all oil and water based paints from a variety of surfaces. Our multi pressure hot water pressure washers can safely remove the unwanted paint and in many cases leave the surface completely untainted.


Wind, rain and vehicles driving by can leave a layer of dirt and grime on your house over time. Pressure washing is an affordable way to renew the look of your home as well as keep unwanted mildew and grime away.


Lighthouse Window Cleaning can put together a comprehensive cleaning plan for your home which can include a soft wash for your roof, siding, and windows. Additionally, we can pressure wash your sidewalk and driveway, removing oil and tire marks. We then end with a window cleaning for the exterior (and interior if you would like) to leave you with a beautiful renewed home.

If you’ve been looking for a residential commercial window cleaning company
in Denver Metro to help clean up your business’ exterior

See what our clients has to say...​

"Lighthouse is a great company. They are professional and courteous. They do an amazing job every time on my windows. I highly recommend them."
- Rachael Hill Eichhorn
"We have a single-level house with a lot of windows, and in particular those pesky French pane windows. From start to finish (our RFQ to actual cleaning), we had a great first experience working with Kert and his team at Lighthouse Window Cleaning. We've tried other local service providers in the past and haven't been able to find one that's matched LightHouse's superior combination of value, quality, and professionalism.".
- Tyler J.
"Their work is affordable, exceptional, professional, and done in an efficient amount of time. I have now used them 3 years in a row and will continue to use them!"
- Janel S.

Service Area

  • Arvada
  • Aurora
  • Brighton
  • Broomfield
  • Highlands Ranch
  • Commerce City
  • Centennial
  • Denver
  • Denver Tech Center
  • Lone Tree
  • Greenwood Village
  • Englewood
  • Lakewood
  • Littleton
  • Parker
  • Thornton
  • Westminster
  • Wheatridge


605 East Costilla Avenue
Centennial, CO, 80122


Working Hours

8:00 AM - 6.00 PM
Monday - Friday



Interested in receiving a quote? 303-377-2207