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Business Details
45 Years
experience
Your One-Stop Solution for Windows, Doors & Kitchen Cabinetry in NY
Jilco Window Corp., located in Granite Springs, NY, has been a trusted family-owned and operated supplier of windows, doors, skylights, millwork, and kitchen cabinetry for over 41 years. We specialize in providing a comprehensive range of building products paired with exceptional after-sale service to meet the needs of builders, remodelers, architects, and homeowners. Our full-service approach includes architectural support and customized solutions for both new construction and remodeling projects across the tri-state area. With partnerships with top manufacturers like Andersen, Marvin, and Hunter Douglas, we deliver energy-efficient, high-quality products tailored to our clients' specifications.

Our commitment to customer satisfaction is evident in our 41+ years of industry experience and the testimonials from satisfied clients who praise our professionalism, expertise, and dedication to quality. We serve Westchester, Putnam, Rockland, Dutchess, Fairfield, Sullivan, Suffolk, Nassau, and Orange Counties, offering a one-stop solution for all home improvement needs.
Services
Replacement Windows Custom Entry Doors Skylight Installation Kitchen Cabinetry Window Treatments
Details
  • Year established: 1981
Highlights and features
  • We offer over 41 years of experience in the building products industry.
  • Our full-service approach includes architectural support and licensed installation professionals.
  • We partner with top manufacturers like Andersen, Marvin, and Hunter Douglas.
  • Our absolute top priority is customer satisfaction, as reflected in client testimonials.
  • We serve nine counties in the tri-state area with localized expertise.
What people say
Best contractor Excellent service Top notch experience Professional and knowledgeable Stress-free process
Services
Replacement Windows
We provide energy-efficient replacement windows from top brands like Andersen and Marvin, ensuring durability and improved home insulation. Our licensed professionals handle installations for residential and commercial properties. Clients praise our competitive pricing and seamless process from consultation to completion.
Custom Entry Doors
Our custom entry doors combine security, aesthetics, and energy efficiency, available in wood, fiberglass, and steel options. We partner with manufacturers like Therma-Tru and Simpson for tailored solutions. Customers highlight our attention to detail and ability to match door designs with home architecture.
Skylight Installation
We install VELUX and Supreme Skylights to enhance natural lighting and home value. Our team ensures proper sealing and integration with existing roofing systems. Clients appreciate our expertise in avoiding leaks and maximizing energy efficiency.
Kitchen Cabinetry
We offer Omega, Europa, and Fieldstone cabinetry with custom designs for modern or traditional kitchens. Our designers collaborate with clients to optimize storage and aesthetics. Testimonials emphasize our ability to meet budgets while delivering high-quality, furniture-grade results.
Window Treatments
We sell and install Hunter Douglas blinds, shades, and shutters for light control and energy savings. Our consultants guide clients through fabric and opacity options. Customers praise our personalized service and precise installations that complement interior decor.
Questions
What areas does Jilco Window serve?
We serve Westchester, Putnam, Rockland, Dutchess, Fairfield, Sullivan, Suffolk, Nassau, and Orange Counties in the tri-state area.
Do you offer installation services?
Yes, we provide full installation services with licensed and insured professionals for windows, doors, and cabinetry.
What brands do you carry?
We partner with top brands like Andersen, Marvin, Hunter Douglas, Therma-Tru, and Omega for high-quality products.
Can I visit your showroom?
Yes, our showroom in Granite Springs, NY is open Monday-Friday 8am-5pm and Saturday 10am-2pm.
How long has Jilco been in business?
We have served the tri-state area for over 41 years, established in 1981.
Videos
Reviews (7)
Sherene Wallace
Nov 30, 2021 Report
While my response is no, it's not so black and white. The products are pretty. I'm very satisfied with the parts that do work or look good but I've been in a back and forth since August of 2020 for 2 window screens and a door on a new construction. First the screens come in torn and have to be re-ordered. Then not enough screens were re-ordered. Then I keep getting promised dates that never happen. Over a year later and I'm still waiting on 2, TWO, screens and a door.
Teri Andrade
Oct 21, 2021 Report
I am very pleased with the value, professionalism and timely service. I had several windows and a slider replaced. They arrived on time and installation was clean, fast and easy. A window came in incorrect from the factory but Jilco re ordered, kept me updated and re installed. The office was professional and very accommodating. Would definitely recommend.
Jay R.
Aug 31, 2021 Report
We moved into a newly-built home in 2020, and wanted window treatments on every window in the house - some PowerView, some not, but all Hunter Douglas. Billy Gesson took care of everything, and did a phenomenal job. We are happy with everything we did. Billy helped us select the design type for each shade - we were very picky and wanted blackout shades in the bedrooms, wooden shades in the office, decorative shades in the main rooms, utilitarian in the garage, etc. Billy helped us through the entire process - making the selections (he patiently flipped through sample books with us while guiding us in the right direction with his thoughts based on his experience), measuring and ordering the various shades, and then installing them) - in other words, he did everything! Billy was professional in every way, and we could not be happier and more satisfied. We wholeheartedly recommend Billy.
Jill Sala
Aug 07, 2021 Report
Love my new blinds, totally complete our new home purchase. Billy was awesome throughout the whole Process; quick to return phone calls and emails, always on time and very knowledgeable. I would highly recommend them, they will NOT disappoint! Thank you again Billy!
Michael L.
May 17, 2021 Report
Big call out for allowing weekend parking for Empire Trail next to facility. If you need windows give them a chance to earn your business and thank them for allowing you to park
MaryAnn Theresa
Apr 23, 2021 Report
Adriana from Jilico was very patient, supportive, professional and knowledgeable. She was always available, even during a pandemic, and guided me in making the right decision for the perfect door.
Christiane Stamp
Feb 16, 2021 Report
Jilco's customer experience is top notch. great products backed up by great service are what make them a long lasting brand in the area, and beyond. They helped us with new doors inside and out, kitchen counters and a new window. We will definitely be going back for more! Don't go elsewhere, you will waste your time and money.