What time of year should you clean the outside of your house?

• <div><p>The best time to clean the outside of your house is during your <a href="https://www.angi.com/articles/outdoor-spring-cleaning-checklist.htm">outdoor spring cleaning</a>. 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.</p></div>

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Q: What causes hard water stains on glass?

• <div><p>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. </p></div>

Q: How do professionals clean window screens?

• <div><p><a href="https://www.angi.com/articles/pros-secret-window-cleaning.htm">Professionals clean window screens</a> the same way a homeowner can&mdash;by removing the screens and cleaning them with a sponge. A window cleaning pro may come with better equipment, like a high powered wet/dry vacuum or pressure washer to speed up the process and achieve a deeper clean.</p></div>

Q: How do I maintain a glass shower door?

• <div><p>Clean with a non-abrasive cleaner regularly to prevent soap scum and hard water stains. Use a squeegee after each use.</p></div>

Q: What prevents water spots on glass shower doors?

• <div><p>You can use a commercial water repellent treatment for glass on your shower doors to prevent water spots. Take care to only apply the product to glass. Letting air circulate also helps prevent water spots, as water is less likely to remain on the glass for a long time with good air circulation. Run your vent fan, open a window, and leave the shower door open for about half an hour after using the shower.</p></div>

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Verified Reviews for Window Cleaning pros in Hartwick, NY

*The Angi rating for Window Cleaning companies in Hartwick, NY 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 Hartwick, NY 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 November 01, 2025

Reviewed in August 2025
Clean , neat , professional, fair price
Robert's Plumbing Service
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Reviewed in March 2024
Had Nick at A1 clean my house and garage I couldnâ t believe how dirty they actually were it looks like a new place will definitely be calling him back for a yearly cleaning
A1 Mobile Wash
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Reviewed in August 2023
I always wanted the clean , neat look. Chris is extraordinary. I canâ t believe how different my house looks. I have a log cabin. The Shades compliment and pull out different colors at different times of the day. I had to leave for 3 hours. When I returned - the shades were installed, all my...
Next Step Blinds, LLC
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Reviewed in January 2023
Zach worked 7 days to complete, put up with my crazy pets, was very tidy and clean and extremely accomodating.
Garnet Finishing
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Reviewed in October 2022
He was very knowledgeable and professional. Cleaned both our fireplace CHIMANY and oil CHIMANY. Left the home clean. Great price
M.M.T Fireplace & Masonry Repair
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Reviewed in June 2020
They made the window (bay) the wrong size - somehow more than 18" too big. Waiting for them to re-make it. If it shows up wrong again I will request a refund. It did look decent quality and they are friendly. I have lost significant confidence in their product.
ProEdge Remodeling - Windows
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Reviewed in January 2017
They did a great job and cleaned up yard well.
Glinski Tree and Landscaping
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Reviewed in October 2015
Mike was, Very unprofessional didn't document anything customer needed/ asked for then pawns the work off to employees that are very careless. So i got ripped off and very poor workmanship. I don't even have the right/ original windows for my Computer now. Then spoke to him and was going to...
TriTown Computers
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Reviewed in September 2014
It was the worst experience in my life. It started with a lie from salesman telling me that champion employees with at least 20 years experience would be my installers and when they showed up it was independent contractor with beat up truck that champion hired with 3 young boys in their early...
Champion Windows and Home Exteriors of Albany
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Reviewed in March 2014
I was impressed right from the start. The sales room is very impressive. A sample of all the sevices they offer is on display. The people at the office are knowledgeable and polite. The saleman showed up on time, did a wonderful presentation, no sales pressure. Then the man came to measure the...
New York Sash
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