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TRUSTED BY HAPPY VALLEY, OR HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon547
    Verified window cleaning services reviews

Top-Rated Window cleaners in Happy Valley - Updated Nov 2026

Avatar for Diamond Window and Gutter Cleaning
Diamond Window and Gutter Cleaning
4.9(
55
)
Window CleaningWindow Cleaning - For Business

Serving Happy Valley, OR and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"Kevin does the best job ever. He always has a smile on his face and he takes care of our belongings. We have him clean windows annually, solar panels, gutters, moss treat our roof, pressure wash our concrete and seal it all when needed. He also hangs our holiday lights annually. We won’t use anyone else for any of these services."
Post move out window cleaning
32 foot ladder work
Clean Windows
Window Cleaning
Before gutters are cleaned

+6

Response time7 hrs
5 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Rays Pressure Washing LLC
Rays Pressure Washing LLC
5.0(
22
)
Window CleaningWindow Cleaning - For Business

Serving Happy Valley, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"Ray’s Pressure Washing made my driveway and patio very clean. The cleaning for both areas took less than an hour and the service cost a very reasonable price. I would not only hire this business again but would also recommend to anyone who needs a driveway washed."
Before and after of a very nice stairway we did in Washington Park area of Portland
Cleaned section of roof
Lights at night
Gutter cleaning
Before and after of a rather mossy walkway.

+49

1 neighbors recently requested a quote
Recommended by63%of homeowners
Crystal Clear Window Washing & Gutter Cleaning
4.6(
11
)
Window Cleaning

Serving Happy Valley, OR and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"I had Jonny come out and do my windows. Really nice guy. Took his shoes off inside and wore booties. Willing, polite, cared about customer service, reasonable price for doing both inside and outside and cleaning my screens, efficient, conscientious, etc. i would definitely have him/ them come out again. Shawna and Andrew are the owners and Shawna was nice to work with. I didn't talk to Andrew. I really recommend Jonny to do the job. Responsible too. And I finally have clean windows."
Response time10 hrs
2 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Superhero Cleaning Services, LLC
Superhero Cleaning Services, LLC
4.8(
22
)
Window Cleaning

Serving Happy Valley, OR and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"They were quick, polite, affordable and left our house looking and smelling clean, fresh, and beautiful. We're thrilled. Love supporting a local small business, too!"
first cleaning
deep cleaning
Deep Cleaning
Response time10 hrs
14 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Expert Property Maintenance
Expert Property Maintenance
4.4(
14
)
Window CleaningWindow Cleaning - For Business

Serving Happy Valley, OR 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
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Window Cleaning FAQs, answered by experts

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.

Whether you’re a renter or a buyer, you should clean a house when moving out. For renters, it’s usually written in the lease that a house must be cleaned before it’s vacated. If you’re unsure how thoroughly to clean the place, check with the landlord beforehand; otherwise, you may not receive your deposit back. When selling a house, a contractual agreement is often made with the realtor that the house is swept and that all personal belongings are removed before the previous owners move out.

Egress windows require regular maintenance to ensure they function correctly. This includes cleaning the glass, inspecting the frame and well for debris, and making sure the cover or well drains properly. It is also important to check that the window sills and wells are watertight and to inspect and repair any damage to the window frame or seals to prevent leaks and maintain functionality.

The best time to clean the outside of your house is during your outdoor spring cleaning. Wait until late spring, after the wave of pollen is done coating your home. You can also wash your house in late fall–before the first freeze–to remove leaves and branches from the gutters.

Hard water stains are caused by hard water. Hard water contains a lot of minerals, like calcium and magnesium. When water on your glass surfaces dries out, the minerals stay behind and stick to the glass. This results in a residue that looks like white cloudy or streaky spots. Call a pro to install a water softener to banish hard water problems.

The Happy Valley, OR homeowners’ guide to window cleaning services

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