Quality Windows, Siding and Doors Since 1976 1-866-4FELDCO® | Customer Support
  • NARI Member - National Association of the Remodeling Industry
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  • all Feldco products are EPA certified to be lead safe
  • osi certified installer
  • window and door magazine dealer of the year
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Feldco Customer Support

We’re here to help! We’ve put together some helpful information below to help you find answers to your questions quickly and easily.

Search Our Site

Search our website for answers or type in a question below.

Helpful Videos

Here's an assortment of useful videos that address frequently asked questions. Click on one of the videos below to play it.

Cleaning and Operating

How to operate and clean your new windows from Feldco.

Window Condensation

Learn what window condensation is, why it happens and how to prevent it.

Feldco Installation

See what you can expect on the day of your installation.

Window Terminology

All of the parts of your new window explained.

Siding Terminology

There's more to high-quality siding than meets the eye.

Door Terminology

Find out exactly what goes into installing an entry or patio door.

Garage Door Terms

Your garage door is made up of several key parts you should know about.

Speak to a Customer Delight Representative

If you haven't found the answers to your questions, feel free to call us at 866-433-5326 and speak to a friendly Customer Delight Representative.

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