Celebrating our 37th year of servicing Cape Cod

Call Today! (508)771-9274

better business bureau A+ rated window washing company on cape cod.

5 Star Google Rating

Enjoy the view with your perfectly clear windows!

We’re Licensed & Insured.
Eco-Friendly? Absolutely!
No job too big or small.

How many window washing companies can say they’ve been in business since 1987?

That’s right! Perfectly Clear Window Washing has been cleaning the windows of Cape Cod for over 37 years. During this time, we’ve continued to perfect our craft, allowing us to leave your home with the curb appeal it, and you, deserves.

Our expert window cleaning and pressure washing services put you just a phone call away from spectacularly clear windows, your home’s exterior looking as good as new, and your patios & decks looking fresh and ready to be enjoyed as much as you did when they were brand new. That’s the Perfectly Clear way!

Our Exterior Cleaning Services


House & Deck


Perfectly Clear Window Washing
The Barnstable Painter
A Full-Service Property Maintenance Team

Perfectly Clear Window Washing is a sister company of The Barnstable Painter, and offers Residential Window Cleaning, Awning Cleaning, House Washing and Deck Washing. Located in Hyannis we will travel all over the Cape and the South Shore.

Through our connection with The Barnstable Painter we offer any other property maintenance you may need, including Interior Painting, Exterior Painting, Deck Restoration, Wallpaper Installation and Removal, Epoxy Floors to clean up your garage, and really any other service we can provide.

window washing service near me
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What your neighbors say about us.

Would highly recommend Perfectly Clear Window Washing.

John’s crew did an excellent job cleaning my windows inside and out. Will definitely be using them again.

Mary A.

Awesome, John has a great team, they power washed my house and did a great job and a very fair price.

His painting work is also terrific!

Jennifer B.

They succeeded in my first rule for service contractors: They did what they said they would do.

On time and to a high quality. Staff was very professional and polite.

Kevin Q.

Get your FREE quote today!

Thank you for your interest in Perfectly Clear Window Washing! To get started with scheduling your estimate, simply fill out this form and we will follow up with you shortly. We look forward to working with you!

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Our Service Area

Perfectly Clear Window Washing offers the best window cleaning and pressure washing services throughout Cape Cod. Whether you need your windows cleaned, your deck washed, or awnings cleaned and looking fresh for the summer, let us be your first call.

We provide our exterior cleaning services to the following communities:






Dennis Port