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NJDC provides full service on all our installed projects. We also expedite all manufactures warranties. We have the best supply of weather-stripping and hardware for purchase.  

However, in the post COVID situation, we are offering limited service on existing doors that need repair such as weather-stripping and refinishing. Our response will depend on your location and your job. 

The most common concerns you may have regarding service are:
My door is drafty.
My door doesn't close.
My lock doesn't work.
My door is faded or peeling.
My door frame is rotting.
My glass is broken (landscapers).
My glass is fogged (seal failure).
My door has interlocking weather-stripping.

Here is how we are handling these issues:
First, take a couple of photos and measure the best you can.
Email us your photos to
Be sure to include your name, address and phone number!
We will try our best to help you or recommend a solution.

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