Contractor Window and Door Solutions

Contractors, it's time to upgrade your window and door game. Jantek Windows + Doors is your partner in delivering exceptional quality to your clients. We're not just another supplier; we're a team of window and door experts who understand the unique needs of contractors.

Our products are designed and manufactured to meet EnergyStar standards, ensuring your projects stand out for their energy efficiency and durability. With premium vinyl construction reinforced with aluminum, our windows and doors offer the perfect blend of strength and style.

But that's not all – we've got your back with contractor-specific perks. Enjoy special discounts for licensed contractors and volume-based pricing that grows with your business. Our manufacturing process is streamlined to get you what you need when you need it.

 We're proud to be an EPA-certified RPP Firm and Installation Masters Certified, ensuring you're working with the best in the business. Ready to take your contracting business to new heights? Contact us today and let's build something great together.

We're committed to being more than just a supplier – we're your resource center. Our contractor resources include detailed product specifications, installation guides, and energy efficiency data. We also provide ongoing training for our EnergyMiser windows, keeping you up-to-date with the latest in window technology. As a licensed New Jersey Home Improvement Contractor ourselves, we understand the importance of staying compliant and informed in the industry.

Our range of windows and patio doors is designed with contractors in mind. We offer double and triple-paned glass options with low-emissivity coatings and argon filling to prevent fogging, meeting the highest standards of energy efficiency. Our products are not just functional; they're a selling point for your clients. With Jantek, you're installing windows and doors that come with impressive warranties and are manufactured right here in our facility. This means quicker lead times and the flexibility to customize according to your project needs.