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Garden State Windows

Trusted Window Installation & Replacement for New Jersey Homes

Garden State Windows provides professional window installation and replacement services backed by 40 years of experience, helping homeowners improve comfort, curb appeal, and style with quality workmanship, dependable service, and honest recommendations.
Project Portfolio

Proud To Have Worked With:

  • Rader Realty
  • Hamilton Twp Home Improvement
  • City of Trenton Home Improvement
  • Meadow Wood Condominium Assoc.
  • Mercer Serv
  • Polish Falcons Club
  • Holy Cross Church
  • Immaculate Conception Church
  • Garden States Sales Co.
  • Thermal Gard Window Co.
  • Trenton Roofing Co.
  • Rusling Paving & Concrete Co.

Client Testimonials

I’m writing this review for Garden State Windows, a home improvement contractor with 40-plus years in Mercer County and the surrounding areas. Their work is superb, and they guarantee total satisfaction on all projects. Garden State Windows is highly recommended.

– Rich H.

I have used Garden State many times over the last 15 years and have gotten quality workmanship with reasonable pricing on every project.

– Sandy H.

I have used Garden State on previous projects. This time, I am having multiple windows installed. I dealt directly with the owner, who gave me the best price compared to bigger companies. They are a first-rate company with no upselling, which is a common practice. They give you what is needed with insight.

– John M.

Garden State has provided service for my property management business, as well as personal jobs, for the past 35 years. I find their work satisfactory. I have also referred them to other clients for work they needed done and have had no complaints.

– Shirley R.

Keith replaced an older window in my living room and also replaced all the extremely old windows in my basement. He did an amazing job on both projects. His craftsmanship is superb, and I’m very pleased with the finished work. I would gladly recommend Garden State Home Windows to anyone needing quality window replacement.

– Mary & Brian

I have had work done to my property by Garden State. I’m very happy with my new storm door and basement windows. They were always on time, told me exactly what they were going to do, did very neat work, and had the job completed within the time period they said. I am very pleased with the job and would recommend them to all my family and friends.

– Kathy S.

We had 11 double-hung vinyl replacement windows installed. Quality workmanship with fair pricing. Thank you, Garden State.

– Al R.
    Built on Experience

    Quality Workmanship. Honest Service. Lasting Results.

    Experienced Installation

    Your project is handled by a team with decades of hands-on home improvement experience.

    Attention to Detail

    We take the time to review your home, explain your options, and complete the work properly.

    Respect for Your Home

    We work cleanly, professionally, and with care for your property from start to finish.

    For 40 years, Garden State Windows has built its reputation on dependable service and quality workmanship. As a family owned and operated company, we understand the importance of treating every home with care and respect.

    From the first estimate to the final cleanup, our goal is to make your window project straightforward, professional, and built to last.

    Call Now For Your Free Estimate