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TRUSTED BY LITTLETON, CO HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon966
    Verified window cleaning services reviews

Top-Rated Window cleaners in Littleton - Updated Nov 2026

Avatar for Wonderful Window Washing, LLC
Wonderful Window Washing, LLC
5.0(
43
)
Window CleaningWindow Cleaning - For Business

Serving Littleton, CO and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"Bought an older home which I remodeled including a 200sf addition. No idea when the windows were last cleaned (they weren't after the remodel) so they were pretty grimy. Stephen did a fantastic job inside and out (including glass storm windows) and they now sparkle! He's professional, thorough, easy to schedule, gave a realistic bid and didn't waste any time getting down to work. I'll hire him again. Highly recommend."
Owner Cleaning Outside
Owner Cleaning outside
Owner Cleaning 2nd floor on ladder
Installing Screen after window cleaned
Response time12 hrs
Response rate94%
Recommended by97%of homeowners
Avatar for Glide Window Cleaning
Glide Window Cleaning
4.9(
115
)
Window Cleaning

Serving Littleton, CO and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

Glide Cleaners is South Denver's premier professional window cleaning service, locally owned and operated right here in Centennial, CO, with over a decade of experience and 1M+ windows cleaned. We specialize in residential and commercial window cleaning with a 97% customer satisfaction rate and offer convenient subscription services with a 30-day weather guarantee. Beyond window cleaning, our certified technicians provide comprehensive exterior cleaning services including pressure washing, gutter cleaning, calcium and hard water removal, and screen cleaning, built for Front Range conditions like high-altitude sun, prairie dust, and mineral spotting from hard water. We proudly serve Centennial, Highlands Ranch, Littleton, Lone Tree, Parker, Castle Rock, Castle Pines, Englewood, Greenwood Village, Cherry Hills Village, Aurora, Lakewood, and Denver, with a mission to brighten people's lives through exceptional service and proven cleaning techniques that make windows look like new.

Gallery
Gallery
Gallery
Gallery
Before

+8

35 neighbors recently requested a quote
Avatar for Apex Window Cleaning Services
Apex Window Cleaning Services
5.0(
24
)
Window Cleaning

Serving Littleton, CO and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Aaron cleaned all of our windows, and he has been the most thorough window cleaner I've ever hired. His attention to detail was much appreciated. Our windows have never been so clean, screens and tracks alike! In addition to providing excellent work, Aaron is a pleasure to be around. He's so friendly and communicative. He's now my go-to for all window cleanings. If you're looking for a window cleaner, he's your guy. You won't be disappointed."
Happy customer
Mile High Early Learning
Conference room in Mile High Early Learning
Conference room
Exterior of building

+14

Response time5 hrs
Response rate98%
1 neighbors recently requested a quote
Avatar for Glistening Glass
Glistening Glass
5.0(
35
)
Window Cleaning - For Business

Serving Littleton, CO and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Excellent service! He was able to come the same day to clean my gutters. Very professional, communicated well, and stuck to his estimate. I have hired him now to come back to do clean my windows."
Before Gutter Clean
After Gutter Clean
Response time5 hrs
Response rate89%
6 neighbors recently requested a quote
Avatar for Shine of Littleton
Shine of Littleton
4.9(
36
)
Window Cleaning

Serving Littleton, CO and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"Very friendly and professional. They got me scheduled quickly and showed up on time. Pricing was also very fair. My windows look awesome and I even had neighbors ask if I cleaned my windows. They literally SHINE !!!"
Response time10 hrs
Response rate89%
1 neighbors recently requested a quote
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Window Cleaning FAQs, answered by experts

The best thing to clean windows with is a mixture of white vinegar, warm water, and dish soap. This will remove dirt, pollen, and grime without destroying any tints or protective films on your glass. You can also use a commercial window cleaner, but make sure to choose one that doesn’t have ammonia in it, as this can damage window coverings and frame materials over time.

Yes, many professionals use biodegradable detergents and water-efficient cleaning techniques to minimize environmental impact.

You should avoid using abrasive materials and harsh chemicals when cleaning windows. Abrasive tools like scrubbing pads, rough cloths, or steel wool can permanently scratch and damage the glass. Harsh chemical cleaners containing alcohol or ammonia can damage window treatments, frame materials, and special features like tinting. It is also best to use distilled or filtered water instead of hard water, which can leave spots or streaks. For best results, use a clean microfiber cloth to wash the glass and old black and white newspapers to dry it without leaving streaks.

Costs depend on window count, height, accessibility, labor, and whether interior and exterior cleaning is required.

Suggesting regular dusting and spot cleaning to maintain freshness.

The Littleton, CO homeowners’ guide to window cleaning services

From average costs to expert advice, get all the answers you need to get your job done.