RJW Exteriors of New Jersey

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About Us

Superior Home Remodeling Across Northern NJ

We specialize in full-service exterior remodeling, improving your home's comfort and appearance with top-tier products and installation. Based in Lake Hopatcong, we offer premium windows, doors, and roofing, backed by industry-leading warranties and a focus on quality craftsmanship. As a veteran-led business, we take pride in providing a white-glove service experience and reliable solutions for every project.

Operating throughout Northern New Jersey, including Morris, Sussex, Warren, Bergen, and more, we understand the local climate challenges and are equipped to handle them. Our trusted and certified team ensures each job exceeds expectations, making us the go-to choice for exterior renovations in the area. Discover why so many homeowners trust us to enhance their homes.

Recent Work

37 Village Drive ,Montville, NJ, US

37 Village Drive , Montville, NJ, US
4
  • Windows

80 Somerville Road ,Bernards Township, NJ, US

80 Somerville Road , Bernards Township, NJ, US
2
  • Doors
  • Windows

Customer Reviews

See what our customers are saying — click any logo to read our reviews on that platform.

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Bulldog L — review for RJW Exteriors
Bulldog L
Great experience. Had an old bay window replaced by RJW and the new window is superior to my old one. Installation team was very careful and professional. If anyone needs a replacement window or windows that is great quality and style give RJW a call.
Diane Whiteman — review for RJW Exteriors
Diane Whiteman
Many years ago, they put in our windows (10) and gave us a new roof. They were fast, efficient and affordable. Recently, our attic was wet! I called. They listened. I took pictures, sent them and it was identified as condensation NOT a leaky roof. RJW Exteriors helped us years after they installed their products and stood behind their work. I am grateful for their customer care and willingness to help. We live in Rhinebeck, NY, yet they drove the distance. Thank you.
Tony Baer — review for RJW Exteriors
Tony Baer
They were very fastidious with the job, both in installation & clean-up.
Roberta maged — review for RJW Exteriors
Roberta maged
Very well run company from the moment you contact them through the entire process. All companies should be run as professionally as RJW.
Hiller3173 — review for RJW Exteriors
Hiller3173
Loved the professionalism of the salesman and the education in roofing provided in the process. Implementation was quick, clean and it looks great too.

Frequently Asked Questions

We are chosen because of our high-quality workmanship and reliable service. Our veteran-led business has been serving Northern New Jersey since 1994, offering premium products and installation backed by industry-leading warranties. We understand local climate needs and ensure durable solutions across all projects.

We offer a range of exterior remodeling services, including the installation of replacement windows, doors, and roofing. Located in Lake Hopatcong, we're well-equipped to handle a variety of home improvement needs throughout Northern New Jersey.

Yes, we provide flexible financing options that include 0% APR for 72 months. This allows homeowners to enhance their homes with affordable payments, ensuring that necessary upgrades are within reach.

We actively serve communities across Northern New Jersey, bringing over 30 years of experience to towns like Sparta and Newton. Our commitment to the area is reflected in our high customer ratings and BBB A+ accreditation.

Our door installations stand out due to our partnership with ProVia, offering fully customizable designs. Each door is crafted to match your home's specific needs, ensuring optimal performance and aesthetics in any New Jersey climate.