Residential & Commercial Window Cleaning & Power Washing

Since 1952, family-owned Westbury Window Cleaning & Maintenance Corp. has been the leading provider of commercial and residential window cleaning on Long Island.


years in business


windows cleaned


surfaces power washed

Professionals you can trust.

Founded over 60 years ago by Emil Capozzi and still run by his sons Anthony and Emilio, the team at Westbury Window Cleaning specializes in window cleaning, power washing, construction clean-up and general cleaning services. Our experience, knowledge and state-of-the-art professional cleaning equipment will leave your windows sparkling. You can be confident that your property is in good hands as our company is fully licensed, bonded and insured. Westbury Window Cleaning is a proud member of the International Window Cleaning Association (IWCA).


Residential Window Cleaning

No matter the size of your home we take pride in giving attention to detail. We are neat and clean and respect your property as if it were our own. Our window cleaning system utilizes some of the most advanced techniques and equipment in the industry to achieve the highest quality results.

Power Washing

Our power washing units clean and also sanitize any surface Our power washing is ideal for homes and businesses, siding, driveways, sidewalks, parking lots, decks, patios pools brick stone, salt removal, gum removal and graffiti removal.

Commercial Window Cleaning

From public libraries to car dealerships, we can do it all. Our team of professionals can provide your business with an expert no excuses cleaning service that will leave you with an appearance that tells your customers that you care about them.

Soft Roof Wash

Don’t replace your roof...restore it instead! Using low pressure and our specialized cleaning solution, we can safely remove mildew, bacteria, algae and other organic stains from roofs and other building exteriors.

Construction Cleanup

We handle all phases of construction clean-ups including removal of debris, floor scrubbing & washing and floor & carpet vacuuming. Contact us for a free estimate on your construction clean-up project today!

General Cleaning

At Westbury Window Cleaning, we pride ourselves on offering top-notch, friendly and professional cleaning services – not only for your windows, also for any aspect of your home or business.

Trusted by National Chains, Auto Dealerships & Senior Communities

Restore Your Outdoor Surfaces with Power Washing

These Customers Love Westbury Window Cleaning

Our mission is to help our customers enhance the appearance and value of their property by quality window cleaning, power washing and other related cleaning services!

"I used Westbury Window Cleaning to power wash my house, gutters and decks. I was completely satisfied with how they made my home look brand new again. Great job!"

Jennifer R.

"Thank you for such a wonderful job. I am impressed with your service, from the appointment to the thorough professional window cleaning. My windows are sparkling, even the neighbors have commented. I am delighted to have found your company."

Susan B.

"Westbury Window Cleaning is very reliable to work with and my house looks great, thanks again!"

Tom H.