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TRUSTED BY SULLIVAN, NH HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon10
    Verified window cleaning services reviews

Find Window cleaners in Sullivan

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

Serving Sullivan, 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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5

+1

Response time7 hrs
Response rate91%
3 neighbors recently requested a quote
Avatar for Spotless Glass
Spotless Glass
5.0(
9
)
Window CleaningWindow Cleaning - For Business

Serving Sullivan, NH and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"Spotless Glass gets a 100 out of 10 rating. You could not ask for a more spectacular window cleaning service. My windows are like new and believe me, they were pretty awful. They are professional, efficient, and wow, my windows are sparkling. I?m in Woodstock, VT and I highly recommend David and his staff. Signed a very happy customer."
Spotless Glass
What can we do for you?
Spotless Glass
Sun porch roof wash
Sun porch roof wash

+1

Response time1 day
Recommended by87%of homeowners
Avatar for Luxe Home Service LLC
Luxe Home Service LLC
5.0(
2
)
Window CleaningWindow Cleaning - For Business

Serving Sullivan, NH and surrounding areas

Free estimates

Credit card accepted

"She is very efficient, has all her own product, does not use harsh chemicals, and is strong and able to move all the furniture around without any help from me. She is friendly but keeps working and does a great job. I am very pleased."
Airbnb
This bathroom went through a huge transformation. From hard water to stained grout. Looking at it today you could never tell.
Airbnb condo
This is what the walls looked like after the removal.
This is what the walls looked like before the removal.

+12

Recommended by100%of homeowners
Showing 1-10 of 34
Window Cleaning questions, answered by experts

For a standard 1,000-square-foot home, you should expect your window cleaner to take between 1 and 3 hours to clean all of your windows. Of course, the size of your home and the number and size of the windows you have will play a role in the timeline. Certain styles of windows—like picture windows, which have no moving parts—also take less time to clean.

Solar screens are low-maintenance but benefit from occasional cleaning with mild soap and water. Avoid using harsh chemicals or pressure washing, as these can damage the mesh. Inspect screens annually for tears or loose frames to maintain performance. In dusty or coastal areas, more frequent cleaning may be necessary to prevent buildup.

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.

Yes, pros are equipped to clean various glass types, including stained glass and skylights.

Hot water removes grime more efficiently than cold water and evaporates more quickly so that your windows will dry faster. However, you may want to use cold water instead if your windowsill paint is chipping or peeling because heat can worsen this condition.

The Sullivan, NH homeowners’ guide to window cleaning services

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