Get matched with top window cleaners in Portola, CA

Q: Can hard water stains on glass be permanent?

• <div><p>Hard water stains can permanently damage your glass if left untreated. The minerals dissolved in the water can etch the glass, causing long-term damage and affecting the overall integrity of the surface. Luckily, it is pretty simple to remove hard water stains by using vinegar, baking soda, or commercial cleaners.</p></div>

Q: How much does commercial window cleaning cost?

• <div><p>Prices vary depending on window size, building height, and accessibility, ranging from $5 to $15 per window or $150 to $500 per service.</p></div>

Q: How do you clean an estate?

• <div><p>To clean an estate, start by locating all important documents, which you&rsquo;ll need to sort through. Have the mail forwarded, <a href="https://www.angi.com/articles/how-to-change-a-door-lock.htm">change the locks</a>, and take inventory of the entire estate. Once you know what you&rsquo;re dealing with, create a plan and a timeline for the cleanout. Start clearing out rooms and sorting items to donate, sell, or get rid of. Finally, deep clean the property.</p></div>

Q: Can you clean stained glass windows?

• <div><p>The simplest way to clean stained glass windows is by using warm distilled water and a damp cloth. Distilled water won&rsquo;t corrode the stained glass or leave residue behind. Avoid using cleaners with alcohol or ammonia. However, you should only clean when necessary. Stained glass windows are fragile, and excessive cleaning could cause fading, weakening of the solder, or other damage.</p></div>

Q: Do I need to be home for window cleaning?

• <div><p>Yes, you should plan on being home when a window cleaner is cleaning your windows. The professional will clean both sides of the glass and will likely disassemble parts of your windows from the inside to clean and inspect the inner components, including the balances and weatherstripping. Much of this work requires interior access to your home, which means someone will need to be home to provide access to the window cleaner.</p></div>

Enter your zip and get matched with up to 5 pros

Need a pro for your window cleaning project in Portola, CA?

Select your specific project to find the pro for you.

Verified Reviews for Window Cleaning pros in Portola, CA

*The Angi rating for Window Cleaning companies in Portola, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.

*The HomeAdvisor rating for Window Cleaning companies in Portola, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.

Last update on September 17, 2025

Reviewed in September 2025
Couldn't have been better. On time. Courteous. Helpful. Efficient. Windows look great. Will definitely use again.
Window Dude
Request a quote
Reviewed in March 2024
I just wanted to express how SELIG stands by their fantastic warranty. I had some big picture windows replaced by them last fall and shortly later a bird flew into one of them and cracked the outer pane. Figuring that SELIG would procrastinate on fixing it since I didn't finance I just paid in...
Selig Construction Corporation
Request a quote
Reviewed in March 2021
He did a great job. He is conscientious, keeps in contact, and cleans up after himself.
Paul Warren Myers
Request a quote
Reviewed in November 2019
Had our carpet stretched and cleaned and it looks great. Great Price. Definitely would recommend.
Moser Carpet Repairs, Inc.
Request a quote
Reviewed in July 2019
I didn&#39;t realize the ducts should be cleaned every 2 or 3 years. Our air flow through the system has improved.
Clean Air Duct Cleaning
Request a quote
Reviewed in September 2016
The project included cabinets and painting walls, trim and sills. Point of View Painting was very helpful in suggestions of colors to consider. Point of View Painting owner Ken Killian and his crew proved to be most respectful and professional during the whole process of hiring, painting and...
Point of View Painting
Request a quote
Reviewed in April 2015
Very professional, I was very happy. They were clean and neat, and went out of their way to make sure I was happy at the end of project.
Arbors and Patios
Request a quote
Reviewed in February 2015
Love the result! Julie and Lisa did a fantastic, professional job. Julie helped with the choice of paint colors, and spent time painting sample patches of color until we were satisfied. Her recommendations were spot-on. She used high quality paint, left the interior clean, and completed the...
C&H Painting by Julie Hicks
Request a quote
Reviewed in December 2011
Thier estimate was reasonable. They prepared the area in one day then poured the concrete the next. They when they were done pouring they left a finish man here to complete the job. He worked a few more hours to ensure it was finished properly. Then he cleaned up all the forms and left a...
McGovern Concrete Inc
Request a quote
Reviewed in June 2009
I called to try to get someone out to clean my blinds right away. He called me back and was available the same day! I was estactic to get them so fast. They arrived on time and Mitch the owner /operator of the business was polite and friendly. He numbered all the blinds and took them down and...
Hi-Lite Enterprises, Inc.
Request a quote

Find Window cleaners in Portola

Ez Squeegee Window & Gutter Cleaning

5.0(

)

Serving Portola, CA and surrounding areas

Approved

Customers say: Quick response

Locally owned and operated window and gutter cleaning that provide you with an amazing customer experience and spotless clean windows. We specialize in window cleaning, pressure washing, soft washing, solar panel cleaning, and gutter cleaning. No job is to big or small for us to handel.

12 neighbors recently requested a quote

Recommended by50%of homeowners

Request Quote

Aqua spray

New to Angi

Serving Portola, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Why choose us?\nDetail-oriented cleaning\nWe provide meticulous, thorough cleaning with a focus on every detail to ensure your home is spotless after every visit \n

4 neighbors recently requested a quote

Request Quote

Patrick

New to Angi

Serving Portola, CA and surrounding areas

Approved

Free estimates

Small jobs welcome

General handyman things, light electrical, landscaping, painting, plumbing and pretty much anything else. I also know my limits, so if there is something I am not 100% certain I can do up to standards then I will be honest. Cost is always negotiable with me.

3 neighbors recently requested a quote

Request Quote

Camelia

New to Angi

Serving Portola, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I'm a strong passion for continuous learning and growth. With a solid foundation in [your industry or skill area], I bring excellent problem-solving abilities, effective communication skills, and a collaborative mindset to every task. I pride myself on being reliable, adaptable, and detail-oriented, consistently striving to deliver high-quality results. I am eager to contribute my skills and enthusiasm to a dynamic team where I can grow and help achieve company goals.

Serving Portola, CA and surrounding areas

In business since 2021

Free estimates

Emergency services offered

He Reigns Solutions pressure washing! I own a pressure washing business. If anyone is interested in getting their driveways washed or oil spills. I also provide washes for exterior washes.\nWHY BOOK WITH US...?\nGet it clean and enjoy today. Don't wait until summer is over. We clean anytime, rain or shine, who wants to pressure wash on their day off. \nNEW SERVICE PROVIDED - WINDOW CLEANING AT A DISCOUNTED RATE!\nPrices may vary depending on free estimate. \n\nContact me (775) 287-4937\nEmail: [email protected]

one day pressure washing service customer was very pleased to have their home cleaned before guests arrived for their party.

Response time3 hrs

Recommended by20%of homeowners

Request Quote

Nestos Window Cleaning

5.0(

)

Serving Portola, CA and surrounding areas

In business since 2021

Free estimates

Offers commercial services

"Ernesto responded quickly with a great price quote, and answered my questions. He was on time, and did careful work---even gently cleaning windows that had a UV-blocking vinyl film on them, at my request. My garage door windows also got included---what a difference! It's so great to have clean windows. I won't wait so long this time, before I call Nesto's again."

Response time9 hrs

Response rate97%

Recommended by47%of homeowners

Serving Portola, CA and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"Joseph did an outstanding job. He was thorough, careful, and respectful. Our home has many large windows and it has never looked better. I give him and Reno Clean my highest recommendation!"

Response time4 hrs

Response rate95%

Recommended by57%of homeowners

Serving Portola, CA and surrounding areas

In business since 1982

Free estimates

Credit card accepted

"
The cleaners removed the window screen but while cleaning them, they destroyed my windows screen.

I have very high windows and the cleaners left behind water marks all over, did not look very good.

"

Recommended by77%of homeowners

Serving Portola, CA and surrounding areas

In business since 2023

Offers commercial services

"We have large slider windows in 3 rooms of our house. They were all extremely dirty Very pleased with the cleaning. Priced fair."

Response time8 hrs

Request Quote

Feather River Feather Dusters

5.0(

)

Serving Portola, CA and surrounding areas

In business since 2015

Free estimates

"LeAnn is terrific! She checks up on my vacation rental and cleans thoroughly between each stay. Reviews from guests are always great with regard to the house being clean and ship shape. LeAnn offers to do things above and beyond the normal scope of cleaning, which I appreciate as we live far from our vacation home. She's a great communicator which brings us much comfort."

Recommended by100%of homeowners

Request Quote

Showing 1-10 of 31

Window Cleaning questions, answered by experts

Hard water stains can permanently damage your glass if left untreated. The minerals dissolved in the water can etch the glass, causing long-term damage and affecting the overall integrity of the surface. Luckily, it is pretty simple to remove hard water stains by using vinegar, baking soda, or commercial cleaners.

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

To clean an estate, start by locating all important documents, which you’ll need to sort through. Have the mail forwarded, change the locks, and take inventory of the entire estate. Once you know what you’re dealing with, create a plan and a timeline for the cleanout. Start clearing out rooms and sorting items to donate, sell, or get rid of. Finally, deep clean the property.

The simplest way to clean stained glass windows is by using warm distilled water and a damp cloth. Distilled water won’t corrode the stained glass or leave residue behind. Avoid using cleaners with alcohol or ammonia. However, you should only clean when necessary. Stained glass windows are fragile, and excessive cleaning could cause fading, weakening of the solder, or other damage.

Yes, you should plan on being home when a window cleaner is cleaning your windows. The professional will clean both sides of the glass and will likely disassemble parts of your windows from the inside to clean and inspect the inner components, including the balances and weatherstripping. Much of this work requires interior access to your home, which means someone will need to be home to provide access to the window cleaner.

The Portola, CA homeowners’ guide to window cleaning services

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

See all articles

Angi
•
Mar 17, 2026Mar 17, 2026
How Much Does Window Cleaning Cost? [2026 Data]
Discover the average window cleaning cost, key price factors, and tips to save money. Get transparent estimates to keep your windows sparkling and your budget on track.
Kyle Schurman
•
Jul 8, 2026Jul 8, 2026
8 Tips for Cleaning Windows in Less Time With Fewer Streaks
When you want to clean windows more thoroughly and without streaks, our tips for cleaning windows will help you power through this chore in less time.
Audrey Bruno
•
Apr 8, 2026Apr 8, 2026
How to Clean Outside Windows Like a Pro
Every homeowner should know how to clean their outside windows, especially if they live in a multi-story home. Here’s how to stay safe while washing outdoor windows.
Dan Simms
•
Jul 8, 2026Jul 8, 2026
How to Make Homemade Window Cleaner With Household Items
Save money and still get that professional, streak-free shine on your windows using this guide on how to make homemade window cleaner.
Dan Simms
•
Jul 9, 2026Jul 9, 2026
What Do Professional Window Cleaners Use to Clean Windows?
Boost your home’s curb appeal with squeaky-clean windows. Use this guide to learn what professional window cleaners use to clean windows.
Dan Simms
•
Apr 6, 2026Apr 6, 2026
How to Clean Windows Without Streaks Using a Homemade Cleaner
Want to brighten up the interior of your home and maintain clear windows? Use this guide on how to clean windows to keep your glass clear and streak-free.