Serving the LeHigh Valley

Clean windows, great service. 

Every time.

 
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SERVICES

Punctual, professional and polite.

I’m Sean DuPont, owner of DuPont Window Cleaning, and I provide punctual, professional and polite service with products that are safe for your home, family, and business.

As an active member of the International Window Cleaning Association I am fully insured and licensed to give you the professional service you expect. That's what you get with DuPont Window Cleaning - clean windows, great service. Every time.

 

Get a Free Estimate Today!

All estimates are free and flexible according to materials and scheduling. Call 484.695.4856 today!

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Specializing in Residential

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and Commercial

What Our Customers Are Saying... 

We are very pleased with the quality of work that Sean (DuPont Window Cleaning) has done in our home for the past several years. The windows are not only spotless when he is finished, but they seem to stay clean longer, even after rain storms. We also get compliments on how beautiful our chandelier is - it’s sparkling clean! Sean is very professional, courteous and reliable and his fees are reasonable. We would highly recommend his services.
— Linda & Jim, Allentown
It has been a pleasure to have Sean DuPont in our home cleaning our windows. Sean is the ultimate trustworthy professional. His quiet, meticulous and efficient work leaves our windows sparkling!
— Sarah, Allentown
Sean is always the consummate professional. Not only are the windows sparkling when he is finished, but he always arrives with a smile and does the work as thoroughly as possible. The whole house feels cleaner when he is through.
— Susan, Lower Saucon Valley


 

MY PROMISE

I’m Sean DuPont, owner of DuPont Window Cleaning, and I provide punctual, professional and polite service with products that are safe for your home, family, and business.

As an active member of the International Window Cleaning Association I am fully insured and licensed to give you the professional service you expect. That's what you get with DuPont Window Cleaning - clean windows, great service. Every time.


About Me

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MY NAME IS Sean DuPont

I’m Sean DuPont, and I started DuPont Window Cleaning in 2004 as a family owned and operated business so home owners can enjoy clean, streak-free windows without taking time away from their families to handle mundane chores.