Top Skip to Content
PJ Sullivan Exteriors PJ Sullivan Exteriors
Windows Create an Entrance You'll Be Proud to Come Home To

Window Services in NW Bergen County

Premium Window Solutions in Wycoff, Saddle River & the Nearby Areas

Windows are not just openings in your walls; they are portals to the world outside, letting in natural light and fresh air while framing your view of the surrounding landscape. At PJ Sullivan Exteriors, we believe that your windows should enhance the beauty, comfort, and energy efficiency of your home. This is why we offer top-rated window services, including window installation, cleaning, repair, and weatherproofing. With us by your side, you get superior service along with modern and sophisticated solutions designed to elevate your living space.

Contact us online or call (201) 857-0600 to book a window service or schedule a consultation.

Expert Window Installation and Replacement

We offer a comprehensive range of window installation and replacement services, including:

  • Double-hung windows – classic design with easy operation
  • Casement windows – excellent ventilation and energy efficiency
  • Bay and bow windows – enhance natural light and interior space
  • Sliding windows – space-saving and modern style
  • Custom window solutions – designed to fit unique home layouts

Our experienced technicians ensure precise installation for each window, enhancing insulation, reducing energy costs, and protecting your home from the harsh weather NW Bergen County experiences. By using high-quality, durable materials, we provide windows that stand the test of time.

Helpful Homeowner Questions

How do I know if it’s time to replace my windows?
Look for signs like:

  • Drafts or uneven temperature near windows
  • Difficulty opening or closing
  • Condensation between panes
  • Visible damage, cracks, or rot

Replacing old windows can significantly improve energy efficiency, reduce utility bills, and increase your home’s overall value.

What types of windows work best for NW Bergen County homes?
Homeowners often choose:

  • Vinyl windows – low maintenance and durable
  • Fiberglass windows – energy-efficient and weather-resistant
  • Wood windows – classic look, ideal for traditional homes (requires maintenance)

Our experts help you select the perfect material and style for your home’s architecture and your personal preferences.

Why Choose PJ Sullivan Exteriors

With years of experience serving NW Bergen County, PJ Sullivan Exteriors delivers reliable, high-quality window services. We prioritize:

  • Exceptional craftsmanship
  • Customer satisfaction
  • Transparent pricing
  • Timely project completion

Enhance your home today with PJ Sullivan Exteriors’ trusted window services. 

Call us at (201) 857-0600 to schedule your consultation and get started on your window project.

View Our Featured Projects
Browse Our Work

Award-Winning Business

  • Marvin Authorized Replacement Contractor
  • GAF Roofing
  • James Hardie Preferred Contractor
  • Henry Company

Your Project. Our Passion.

Read Our Five-Star Client Reviews
    I would definitely recommend them to anyone.
    “The job at my house was wonderful from beginning to end. I would definitely recommend them to anyone.”
    - Josephine C.
    Pete is a pleasure to work with, and all of his work, and the work of his team, is top quality. His design suggestions are always insightful.
    “I hired Pete Sullivan more than three years ago to help replace a small section of siding on my suburban house in New Jersey. Since then, he has not only replaced all the siding and roofing on my house, but completely renovated the entire interior, a multiyear job that included moving many walls, installing new tiles for the entire first floor, completely renovating the kitchen, and building a new gas fireplace and a custom cabinet for a TV lift. He most recently finished renovating a second-floor bathroom. Pete is a pleasure to work with, and all of his work, and the work of his team, is top quality. His design suggestions are always insightful. Our next project is to install updated heated and cooling systems, as well as a solar collector.”
    - Jason F.
    Peter was very helpful with deciding what products we used and what color schemes would look best for our project.
    “I would definitely use Peter and his company again for any future projects.”
    - Sherappa S.
    Cannot Recommend Them Enough
    “From day one he provided clear details regarding all aspects of the renovations and kept to the completion deadline. His crew was professional and the workmanship was amazing!”
    - Former Client

Schedule a Consultation

Call (201) 857-0600 today or fill out the form below.

  • By submitting, you agree to receive text messages from PJ Sullivan Exteriors at the number provided, including those related to your inquiry, follow-ups, and review requests, via automated technology. Consent is not a condition of purchase. Msg & data rates may apply. Msg frequency may vary. Reply STOP to cancel or HELP for assistance. Acceptable Use Policy

Why Choose Us?

Experience Exceptional Service
  • Industry Recognition

    We've been acknowledged for excellence by leaders in the field, nationally ranked for exterior replacement, and rated highly by satisfied clients.

  • Personal Attention

    Each client receives one-on-one attention through the entire process. Our vendors are hand-picked and the best in the business.

  • Your Project is Our Project

    We maintain a consistently high level of professional care and responsibility in each project, and guarantee all of our work to be of exceptional quality.

  • Unparalleled Style

    Our style is as unique as our clients are. With each new client, your luxury dreams become reality. You can expect a timeless style that will outlast today’s trends.