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TRUSTED BY UNDERWOOD, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon29
    Verified window cleaning services reviews

Top-Rated Window cleaners in Underwood - Updated Nov 2026

Avatar for Expert Property Maintenance
Expert Property Maintenance
4.4(
14
)
Window CleaningWindow Cleaning - For Business

Serving Underwood, WA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"I am the president of a small homeowners association in Southeast Portland. I had called a few companies to get three quotes I must say that your company was the most competitive and willing to work within our budget! You presented a very professional outline of what services would be performed and when you left, the entire area was spotless! Your service is excellent and very professional! I would rehire your company again in a heartbeat! Thank you!"
Roof Cleaning
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+15

1 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for NW Builders & Renovation
NW Builders & Renovation
4.0(
156
)
Window Cleaning

Serving Underwood, WA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"James is a consummate professional who is constantly concerned about his customers' requirements. At our request, he came in on a Sunday and detailed the full window installation procedure to us. He also offered us excellent assistance on selecting the appropriate colour and style. I would strongly suggest James and his crew to anybody."
Deck and Gazebo
Deck and Gazebo
Deck and Gazebo
Deck and Gazebo
Deck and Gazebo

+23

Response time5 hrs
Response rate94%
Recommended by86%of homeowners
Avatar for WESTPICK FACILITY SOLUTIONS LLC
WESTPICK FACILITY SOLUTIONS LLC
New to Angi
Window CleaningWindow Cleaning - For Business

Serving Underwood, WA and surrounding areas

Free estimates

Emergency services offered

Small jobs welcome

WestPeak Facility Solutions LLC provides reliable commercial janitorial and facility services throughout Oregon & Washington.\n\nWe specialize in recurring janitorial services, floor care, carpet cleaning, deep cleaning, day porter services, and facility support. Our focus is simple: consistent quality, dependable communication, and responsive service. We are licensed and insured and committed to helping businesses maintain clean, safe, and professional facilities.

3 neighbors recently requested a quote
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Window Cleaning FAQs, answered by experts

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 type of cleaning requested will change the total price you pay. Be sure to specify the type of cleaning you need when hiring a new cleaning service. Different approaches to cleaning change the price, such as:

  • Standard cleaning: $75–$175 per visit

  • Deep cleaning: $200–$400 per visit

  • Move-out cleaning: Up to $500

  • Event cleaning: $100–$500

Yes, services are customizable to target specific areas or concerns within your home.

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.

Professionals use advanced, eco-friendly products that ensure effective yet safe cleaning.

The Underwood, WA homeowners’ guide to window cleaning services

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