Keystone Window Phone Numbers and Emails

Customer Service Number:

  • (267) 308-2500

Keystone Window Email:

General Info

Keystone Window Contact Information

Keystone Window Website:

Keystone Window Help Center:

Corporate Office Address:

Keystone Window
190 Moser Road
Pottstown, Pennsylvania 19464
United States

Other Info (opening hours):

Showroom Hours:

M-F 9:00 A.M. – 5:00 P.M.


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Keystone Window Rating Based on 1 Reviews

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Value for money

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Summary of Keystone Window Customer Service Calls

01:34 AVG CALL

Top Reasons of Customers Calls

Consumers Call the Most From

Why Do People Call Keystone Window Customer Service?

Product/ Service Question:

Other Question:

  • “Parts for windows: sliding latch that you pull inward toward middle od window to fully open window perpendicular to wall.”


Keystone Window Privacy Policy
Thank The Client for visiting Company's web site. This privacy policy tells The User of company services how Keystone Window use personal information collected at this site. Please read this privacy policy before using the site or submitting any personal information. By using the site, The User of company services are accepting the practices described in this privacy policy. These practices may be changed, but any changes will be posted and changes will only apply to activities and information on a going forward, not retroactive basis. The User of company services are encouraged to review the privacy policy whenever The Client visit the site to make sure that The Client of Keystone Window understand how any personal information The User provide will be used. Note: the privacy practices set forth in this privacy policy are for this web site only. If The Client link to other web sites, please review the privacy policies posted at those sites.
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Keystone Window Pros and Cons

Pros: Installers are awesome


Keystone Window specializes in vinyl windows replacement. The company was founded by Rob and Cherie Mato in 2010. Its headquarters is based in Gilbertsville, Philadelphia, USA. Keystone Window also installs and replaces doors. It serves Phoenixville, Kennett Square, Chesterbrook, Chester County, and West Chester. Customers can order the following windows: double hung, bow, bay, sliding, and casement. It is also possible to install garden windows with shelves. The company windows have Energy Star certificate. It has financing option with no interest within first 6 months. Keystone Window provides life time warranty for glass, hardware, and vinyl. Available payment options are Visa and MasterCard.

Keystone Window reviews and complaints

Keystone Window is ranked 91 out of 525 in Windows and Doors category

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