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Top-Rated Window cleaners in Ottawa - Updated Nov 2026

Avatar for Bizee Bee Cleaning
Bizee Bee Cleaning
New to Angi
Window Cleaning

Serving Ottawa, IL and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

I am an Illinois Valley native. I love to clean and am very detail oriented! I started my business a little over two months ago but have been cleaning for years. I offer indoor cleaning services ranging from wall washing, deep cleaning, to standard cleaning. I do also offer window washing services as well as yard clean up. I also offer move out/move in cleaning as well as home organization. \nI am located in Peru and am willing to travel within 30 miles.

2 neighbors recently requested a quote
Avatar for Valor Facility Solutions LLC
Valor Facility Solutions LLC
New to Angi
Window CleaningWindow Cleaning - For Business

Serving Ottawa, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Welcome to Valor Facility Solutions LLC!\n\nWe are a veteran-owned, family-operated commercial cleaning and facility solutions company proudly serving Chicago, Northwest Indiana, and surrounding communities.\n\nAt Valor, we understand that a clean, professional environment matters. Our mission is to provide dependable, high-quality cleaning services with the same values we believe in—integrity, discipline, attention to detail, and exceptional service.\n\nWhether you need recurring office cleaning, facility maintenance, move-in/move-out cleaning, or customized janitorial services, we’re ready to earn your business.\n\nWhen you choose Valor Facility Solutions, you’re choosing a local company that takes pride in showing up, doing the job right, and building long-term relationships with our customers.\n\nProfessional Service. Military Precision. A Standard You Can Trust.\n\n— Temiaka & Tonya Sanchez\nOwners, Valor Facility Solutions LLC

Residential Deep Cleaning
Success Landscaping
New to Angi
Window Cleaning

Serving Ottawa, IL and surrounding areas

Approved

At AK Enterprise, we are committed to providing reliable, high-quality landscaping services that bring beauty and value to every property we work on. We specialize in lawn care, landscape design, maintenance, cleanup services, and outdoor improvements tailored to each customer’s needs. Our goal is simple: deliver dependable service, attention to detail, and results that exceed expectations. Whether it’s maintaining a healthy lawn or transforming outdoor spaces, we take pride in helping our customers create landscapes they can enjoy year-round.

Avatar for S&S Cruces Cleaning
S&S Cruces Cleaning
4.2(
5
)
Window CleaningWindow Cleaning - For Business

Serving Ottawa, IL and surrounding areas

In business since 2003

Free estimates

"Sharon and her co worker was right on time. Did a very good job. She is one of the best cleaners I've had at my house. My house hasnt been that clean since she cleaned. I really k*** the fact she gives out a discount if you recommend a friend."
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+11

Recommended by100%of homeowners
Avatar for THE Cleaning Lady Painting and more
THE Cleaning Lady Painting and more
4.4(
15
)
Window CleaningWindow Cleaning - For Business

Serving Ottawa, IL and surrounding areas

In business since 2002

Free estimates

"This is a great cleaning service. Desiree goes above and beyond the scope of the work. She is thorough and pays attention to detail. She does an excellent job and touches up areas that I was unaware even needed it. Desiree is always responsive to my calls and has great follow to ensure all my expectation are being met. I have already recommended her and will continue to do so as this is a true professional."
Deals we offer
Loft View
Living Room
Ladder area
Before Kitchen

+8

Response time40 mins
Recommended by92%of homeowners
Showing 1-10 of 35
Window Cleaning FAQs, answered by experts

Yes, pros are equipped to clean various glass types, including stained glass and skylights.

Regular cleaning with non-abrasive cleaners helps prevent buildup and maintains clarity.

Well water can leave ugly marks on your window. A vinegar-water spray will remove most well water stains from your windows. However, you can also use a baking soda paste if the stain is too stubborn. Consider applying waterproofing protection to the glass surface after cleaning for long-term protection. A protective film or spray layer also makes it easier to remove the water stains next time.

Prices vary depending on window size, building height, and accessibility, ranging from $5 to $15 per window or $150 to $500 per service.

Getting a streak-free shine after cleaning your windows requires both the right cleaning solutions—which can either include warm water and dish soap or warm water and rubbing alcohol—and the right tools—namely, a squeegee and a microfiber cloth. To make your streak-free glass cleaner, combine one gallon of warm water with a few drops of dish soap, and mix. Apply with a sprayer or sponge, and then dry with a squeegee, microfiber cloth, or old black-and-white newspaper pages.

The Ottawa, IL homeowners’ guide to window cleaning services

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