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TRUSTED BY WINDHAM, NH HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon126
    Verified window cleaning services reviews

Top-Rated Window cleaners in Windham - Updated Nov 2026

Avatar for Joslin & Co LLC
Joslin & Co LLC
5.0(
9
)
Window CleaningWindow Cleaning - For Business

Serving Windham, NH and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

"Recommend Joslin & Co for window cleaning. Hands down the best not just for service but the great customer service as well. You can tell Nico takes great pride in his work with the care for the building and his customers! He is a really cool down to earth guy yet still professional and quick and efficient in his services! 10/10 in my book."
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+1

Response time7 hrs
Response rate92%
12 neighbors recently requested a quote
Avatar for PuriferaLLC
PuriferaLLC
5.0(
2
)
Window Cleaning

Serving Windham, NH and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Excellent rug cleaning service! Purifera Cleaning was friendly, professional, and did an amazing job. My rug looks like new, and I?m very happy with the results. I highly recommend them!"
2 neighbors recently requested a quote
Avatar for Reyes Cleaning Services, LLC
Reyes Cleaning Services, LLC
4.8(
2
)
Window Cleaning - For Business

Serving Windham, NH and surrounding areas

Approved

In business since 2004

Free estimates

Offers commercial services

We have over 18 years of experience in the business. Here, at Reyes Cleaning Services, LLC, we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Response time8 hrs
Response rate100%
1 neighbors recently requested a quote
Jianna
New to Angi
Window Cleaning

Serving Windham, NH and surrounding areas

Approved

HI my name is Jianna I am 19 years old I grew up taking care of all my cousins and siblings in a 5 bedroom home, I was always the cleaner. I’m really really good with organizing, deep cleaning, regular cleaning and I’m very well with getting all the little spots no one realized. Cleaning is my pride and joy and I would love to clean ur place !!! If your place is big or small, messy or really dirty I got your back !

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Window Cleaning FAQs, answered by experts

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.

Because the built-in blinds are encased in glass, they should not get dusty. You might, however, find that your door’s window panes get dirty. If that is the case and you wish to clean your patio door’s glass, first remove any loose debris with a small vacuum or brush. Next, fill a bucket with warm water and some mild dish soap. Dip a clean rag into the bucket and wet the glass on your patio door. Dry the glass with a clean microfiber cloth.

Professional window cleaning services save time, improve visibility, and enhance the appearance of your home or business. They also help extend the lifespan of your windows by preventing the buildup of grime and hard water stains through comprehensive cleaning.

Long-handled telescopic brushes are the best way to clean the outside of a house without a pressure washer. There are even special attachments for cleaning the outside of windows. Use a gentle cleaning solution for both the roof and siding to avoid harming the finishes. Be sure to rinse the area thoroughly with a garden hose after scrubbing.

Regular cleaning with non-abrasive cleaners helps prevent buildup and maintains clarity.

The Windham, NH homeowners’ guide to window cleaning services

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