Up to 60 Months With No Interest and No Money Down
We know that trust is earned, and we commit ourselves to earning yours. From the first consultation through the final installation, our team delivers window solutions that meet the highest standards across New Jersey. Whether you need replacement windows in New Jersey, we focus on quality, efficiency, and results that last.
Get a Free Estimate
Not accepting job applications/ No aceptar solicitudes de empleo.
Welcome to Tri-State Window & Siding, your trusted choice for window replacement in NJ. With decades of experience, we specialize in windows New Jersey homeowners rely on for durability and energy efficiency. Our expert contractors ensure every project enhances both beauty and performance. Count on us for tailored solutions that protect your home while elevating curb appeal.

Our windows are tested to the strict AAMA/WDMA/CSA 101/I.S 2/A440 standards, ensuring superior structural integrity and energy efficiency. These ratings demonstrate higher performance in durability, weather resistance, and insulation, so your window replacement in NJ not only looks great but also performs flawlessly for years to come.

Elevate your home’s style with versatile double-hung windows. With two sliding sashes, they allow smooth airflow and easy cleaning while offering a timeless appearance. Ideal for window replacement in NJ, these windows combine function with elegance.

Perfect for wider spaces, sliding windows move horizontally to create open views and effortless operation. Their sleek look makes them popular among window companies near me, offering beauty and performance in one upgrade.

Bay and bow windows extend outward to form a graceful curve that expands interior space and adds exterior elegance. A popular choice for replacement windows in NJ, they transform rooms into inviting nooks filled with natural light.

Casement windows, hinged on one side, swing open to provide full ventilation and unobstructed views. They’re durable, energy-efficient, and easy to use, making them a smart choice for modern homes seeking replacement vinyl windows near me.

EXCELLENT Based on 179 reviews Posted on Google Robert MaglaraTrustindex verifies that the original source of the review is Google. Great price, efficient, and beautifully done. These guys are the real deal . Shout out to Anthony and his crew for the amazing work. HIGHLY RECOMMEND for anyone living in the area.Posted on Google Ryan LaRoccaTrustindex verifies that the original source of the review is Google. Recently had my windows done by Tri-State and love them, they did such great work. I highly recommend them and always recommend them to friends and family!Posted on Google Rajesh PandohTrustindex verifies that the original source of the review is Google. Tristate did a great job of installing siding and stones at our home. Marcelo, Gordon and team were very professional and cooperative. They were even able to accomodate some of the last minute changes and adjustments that we wanted done. All in all a very professional and thorough job done by Tri State Crew.Posted on Google Marissa UricchioTrustindex verifies that the original source of the review is Google. We had our entire roof repaired and their team was so quick and efficient. We also had our sliding glass door replaced along with a few windows. They even removed another sliding glass door that was never used and replaced it with a large window! They do it all, cannot recommend them highly enough.Posted on Google Naomi TehraniTrustindex verifies that the original source of the review is Google. When it comes to enhancing the beauty of our home, we wouldn’t pick any one else. Tri-State Windows and Siding stood out for its wonderful service and professionalism while completing our roof, siding and windows. They were prompt in their work, ensuring that every task was executed efficiently and effectively. The team worked hard, demonstrating a commitment to quality by paying attention to details and making sure everything was done to our liking. Their dedication to customer satisfaction truly shone through, and we couldn’t have asked for a better company to undertake such important improvements to our home.Posted on Google Rebecca SiegelTrustindex verifies that the original source of the review is Google. Very glad we went with Tri-State. We liked the crew that worked on our house and had a great experience with Jordan as our salesperson. We were able to get colors and finishes we wanted and our house looks exactly as we pictured. We even had a minor issue the week after installation and the crew came out again and helped us with a solution. Would recommend!Posted on Google Michael GoldsteinTrustindex verifies that the original source of the review is Google. Two State did our siding and came out perfect. Very professional. And very efficient. Good size house basically only three days. Very happy with their work and service.Posted on Google S GTrustindex verifies that the original source of the review is Google. We are fans of Tristate. We had windows replaced by them last year and this year they replaced another window, a patio door and our siding. There were a few complications Tristate came across with the siding manufacturer, but they overcame their obstacles and actually provided us a more superior siding product. Anthony, Marcelo and Joy from Tristate provided us with consistent communication throughout the process. We will continue to use Tristate for our future projects!Posted on Google Michael SchiffTrustindex verifies that the original source of the review is Google. Owner is very attentive and responsive. Workers did a great job. Any minor issues were addressed promptly. Would definitely recommend.Posted on Google Vance StayTrustindex verifies that the original source of the review is Google. Amazing job done by Tri State. Marcelo and his crew transformed our home. The quality of the work was outstanding and finished the job right on schedule. I would highly recommend them.
Worn, drafty, or fogged windows signal it’s time for NJ window replacement. Upgrading brings energy savings, better insulation, and a fresh new look. Whether you’re remodeling or preparing to sell, installing modern replacement vinyl windows near me increases home value and comfort. Sometimes, the change is about style—choosing updated designs that make your home stand out in New Jersey.

Our process begins with a personalized consultation. We listen to your needs, explore types of window options, and recommend solutions that fit your home and budget.
Next, our experts assess your property, take precise measurements, and evaluate structural details. This ensures your window replacement in New Jersey fits seamlessly.
From unique window shapes to modern materials, every project is customized. We provide choices that reflect your taste while delivering durability and energy efficiency.
Our trained technicians install your new windows NJ with precision. Using advanced tools and proven methods, they guarantee a flawless and efficient installation.
After installation, each window element is checked for smooth operation, alignment, and finish quality.
We support you beyond installation, with guidance on care and maintenance to ensure your windows stay in top condition.

Worn, drafty, or fogged windows signal it’s time for NJ window replacement. Upgrading brings energy savings, better insulation, and a fresh new look. Whether you’re remodeling or preparing to sell, installing modern replacement vinyl windows near me increases home value and comfort. Sometimes, the change is about style—choosing updated designs that make your home stand out in New Jersey.
Window replacement costs in New Jersey vary based on the type, size, materials, and complexity of installation. On average, homeowners can expect competitive pricing with financing options available for replacement windows in NJ.
The best replacement windows for New Jersey homes are energy-efficient vinyl windows designed to withstand seasonal temperature fluctuations, wind, and moisture, while improving insulation and reducing energy bills.
Yes, vinyl replacement windows are ideal for New Jersey’s climate because they resist moisture, won’t rot or warp, and provide excellent thermal performance year-round.
Energy-efficient windows with advanced glazing and insulated frames help reduce heat loss in winter and heat gain in summer, leading to noticeable savings on heating and cooling costs for NJ homeowners.
If your windows are drafty, fogged between panes, difficult to open, or causing rising energy bills, full window replacement in NJ is often more cost-effective and longer-lasting than repairs.
Yes, our professional window contractors in NJ are fully licensed, insured, and experienced, ensuring safe, code-compliant window installation across New Jersey.
Popular window styles in New Jersey include double-hung windows, casement windows, sliding windows, and bay or bow windows due to their energy efficiency, durability, and classic appearance.
High-quality replacement vinyl windows installed by experienced NJ window installers can last 20–30 years or more with proper maintenance.
Yes, installing modern replacement windows in New Jersey improves curb appeal, energy efficiency, and overall home value, making your property more attractive to buyers.

South Amboy, NJ

Morris Plains, NJ

Shrewsbury, NJ

Jersey City, NJ

Bloomfield, NJ

Bergenfield, NJ