What is a New Jersey Preferred Contractor?

Nationwide Window & Siding has the distinction of being a New Jersey Preferred Contractor. It means that you have the assurance of dealing with a company known for providing energy-saving replacement windows, doors, siding and roofs.

Nationwide Window & Siding offers Preferred Contractor status from Owens Corning because it delivers homeowner satisfaction of assurance.

As a Preferred Contractor in New Jersey, Nationwide Window & Siding takes care of your entire roofing job from start to finish.

You might also wondering, “why is working with a New Jersey preferred contractor so important?"

There are good reasons. As a concerned homeowner, you want to invest wisely in home improvement. Owens Corning is known as a world-wide as a leader in quality building materials for over 65 years. This also offers you the advantage of a Preferred Protection Limited Warranty, which is only available from a Preferred Contractor like Nationwide Window & Siding Company.

Nationwide Window & Siding Preferred Contractor Status also offers:

  • Absolute dedication to industry standards for superior installation and customer service
  • Positive professional references, plus references from satisfied customers
  • A minimum of three years’ experience under the same business name
  • A legal and credit check of their company for liens, judgments and positive financial standing
  • Adherence to all local legal requirements for licensing and insurance
  • A clean record with the Better Business Bureau

There is no doubt about it. For peace of mind and complete customer satisfaction, Nationwide Window & Siding proudly displays this certification to all New Jersey homeowners.

Energy-Saving Replacement Windows, Doors, Siding and Roofs

In this business, it's all about reaching our full potential, going to the next level. As a Preferred Contractor, backed by the Owens Corning brand, we open the door for advancement.

Trust - it's what every homeowner is looking for in a company. Our affiliation with the most recognized, innovative name in the industry speaks volumes about us as a company. Our customers know that we've met rigorous criteria of Owens Corning to become a Preferred Contractor.

All Owens Corning Preferred Contractors must meet the following criteria:

  • In business for at least three years
  • No adverse legal actions, liens, judgments, etc. against the company during the past five years
  • A clear credit record with no account more than 90 days past due
  • All required state and local licenses procured and current
  • General liability insurance is required
  • Good professional reputation and customer references
  • No bankruptcies in the past seven years

Contact us today to learn more about our top quality, energy-efficient replacement windows , replacement doors, siding and roofing.


With the Progressive Platinum Preferred Lifetime Limited Warranty your Thermar8 Insulation will:
  • Maintain its energy-saving benefits
  • Allow your home to "breathe"
  • Maintain its structural intergrity
  • Not contribute to moisture damage
  • Be protected from termite damage
Workmanship guarantee backed by Progressive Foam
Siding replacement guarantee backed by Progressive Foam
Wall system correction guarantee backed by Progressive Foam