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A Closer Look at Renewal by Andersen’s Signature Service

Our professionals at Renewal By Andersen® of Long Island are committed to helping you find solutions to all your window requirements. So whether you’re looking for a large picture window as a centerpiece to your living room decor, or a set of traditional double-hung windows to round out your home’s architectural style, our exclusive Signature Service® can make the whole project easy and hassle-free for you.

What can you expect from a full-service window replacement from our team? Let our specialists walk you through the process from start to finish.

In-Home Consultation

The moment you give us a call, we will schedule an appointment to meet with you in your home. From there, our experts will talk to you about your project to determine the type, style and build of the replacement windows that are 100% right for your home’s needs. Take this opportunity to ask our consultants all your questions about the project so everything goes smoothly come installation day.

Superior Products

Every home is unique and that’s why Renewal by Andersen replacement windows are specifically built to fit whatever shape or size you need. You can further choose to customize your windows by choosing from a wide range of glass options, accessories, security grilles and more. Our advanced suite of design applications can help you visualize the final product to help you make the right decisions.

Stress-Free Service

You can expect our friendly contractors to finish installing your windows promptly, professionally and without any of the stress of a simple home remodel. Once the work is completed, we will leave your home in the same clean state we found it so all that’s left for you to do is enjoy the view from brand-new windows.

Renewal By Andersen of Long Island is your number one go-to resource for top-quality replacement windows and doors. Give us a call at (631) 206-6773 or fill out our contact form to schedule your free consultation and get your project started today. We serve homeowners in Long Island and nearby areas.


"I was very impressed with Renewal by Andersen. They showed up in time and we received several follow up phone calls as the installation was being done as well as the sales representative stopping by to check in on the installation. The delivery/ installer was very professional. I would highly recommend Renewal By Andersen."

February, 18

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