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TRUSTED BY DE PERE, WI HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon40
    Verified window cleaning services reviews

Find Window cleaners in De Pere

Avatar for Royal Washers Window Cleaning
Royal Washers Window Cleaning
4.9(
40
)
Window Cleaning

Serving De Pere, WI and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"Windows are sparkling clean. Work was well-organized & efficient. Andy is a very personable young man. I enjoyed his easy going manner. I recommend him & his company very highly."
Response time1 day
16 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Proshine Window Cleaning, LLC
Proshine Window Cleaning, LLC
4.6(
44
)
Window CleaningWindow Cleaning - For Business

Serving De Pere, WI and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Did an AWESOME job of cleaning the windows on the outside of our home! We are moving and needed them cleaned. I've never seen cleaner windows in my life! Will definitely contact Proshine next time we need Windows done!"
 St. Lawrence Seminary in Mount Calvary.
We clean the windows for the T-Rats stadium.
 We clean all of the Broadway dealerships.
 Home we cleaned in Darboy (Appleton).
  Timber Rattlers stadium view of new club boxes.

+9

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Eco Exterior Solutions, LLC
Eco Exterior Solutions, LLC
4.1(
38
)
Window CleaningWindow Cleaning - For Business

Serving De Pere, WI and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Chris did a great job removing black and green mold from the concrete around my porch. He also did a great job cleaning the siding around my porch and patio. And I was amazed with how he cleaned the white trim on my enclosed patio; I thought I was going to have to have it repainted but it looks almost new after the cleaning. I would have given a 5 star rating except that Chris missed the initial estimating appointment and left a small lake of water on my enclosed patio. In the future, maybe Chris should have a ShopVac with him to clean up excess water. I would highly recommend Chris and hire him again."
Roof cleaning
Concrete driveway
Roof tile
Roof tile
Tiger striping

+69

Response time9 hrs
Response rate86%
2 neighbors recently requested a quote
7Oaks Management LLC
New to Angi
Window Cleaning

Serving De Pere, WI and surrounding areas

Approved

7Oaks Management LLC – Cleaning & Laundry Services\n\nAt 7Oaks, we believe clean spaces create clarity, comfort, and peace of mind. We’re a locally owned Wisconsin business providing reliable, detail-driven cleaning and laundry services for homes, businesses, and construction sites.\n\nOur team specializes in:\n • Residential & commercial cleaning\n • Post-construction and remodel clean-ups\n • Routine daily, weekly, and monthly cleaning\n • Porter services\n • Professional laundry services (pickup & drop-off, bulk items, bedding, towels, workwear)\n\nWe’re known for showing up on time, communicating clearly, and treating every space with care and respect. Whether you need ongoing service or a one-time deep clean, we tailor our work to your needs and take the stress off your plate.\n\nAt the end of the day, our goal is simple: give you back time and leave your space better than we found it.\n\nLicensed • Insured • Local • Trusted\n

2 neighbors recently requested a quote
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Window Cleaning questions, answered by experts

Soot can be harder to remove compared to other types of stains given its acidic nature. It can also cause underlying paint to peel off during the cleaning process. If your soot issue is a result of smoke damage, it’s recommended you call a pro to help remove it versus doing it yourself.

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.

Finding a quality professional window cleaning service is much like finding any other vetted home pro: You should ask friends and family members who you trust for recommendations for window washers in your area and check online ratings. Reading a company’s reviews will give you a lot of insight into the service you can expect. Then, check their credentials and contact them to get a quote. Be sure to ask questions about their process and the products they use to get your windows to shine.

A vacuum with a hose attachment or a lint roller can easily remove dust from your window screen. Pressure washing window screens is another option, but you should make sure you have the appropriate nozzle and pressure setting to avoid doing extensive damage to your window.

Mold on windows forms due to excess moisture from condensation, poor ventilation, or leaks. Cold glass surfaces can attract condensation, especially in winter. High indoor humidity, lack of airflow, or dust accumulation are also contributors. To prevent mold growth, improve ventilation, regularly clean sills, and consider using a dehumidifier or sealing any leaks.

The De Pere, WI homeowners’ guide to window cleaning services

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