Window Replacement in Greater Maine

Renewal by Andersen of Greater Maine is proud to serve the window replacement and patio door replacement needs of the greater Maine area. We are the window replacement division of Andersen Windows, drawing on the Andersen tradition of over 110 years of quality, innovation and craftsmanship.

Our turnkey process begins with a call from you and includes a respectful in-home sales consultation, custom-manufacturing of replacement windows to precisely fit your home and installation by a dedicated team of professionals. Best of all, we stand behind our products and installation with one of the strongest warranties in the Greater Maine window replacement business.
House in the woods

Our Showroom Locations

End of Summer Sale!

Buy One, Get One 40% Off PLUS Take $100 Off Each Window

Offer ends September 1

Buy one and get the second at 40% off when you buy 4 or more. Also take $100 off each window and patio door, any quantity. Combine Offers, get both when you buy 4 or more.


145 Main St
Newport, ME 04953
phone 207-368-6147
Store Hours
Sunday : Closed
Monday : 7:00AM–5:00PM
Tuesday : 7:00AM–5:00PM
Wednesday : 7:00AM–5:00PM
Thursday : 7:00AM–5:00PM
Friday : 7:00AM–5:00PM
Saturday : Closed



In-Home Consultation

Our design consultants listen to your needs and create a plan to improve energy efficiency and enhance your home's beauty.


Measure & Manufacture

Project Technicians ensure accuracy and answer any last minute questions before sending in the order for your fully customized windows.



Our Installers treat your home as if it were their own and clean up afterwards.


Customer Care

A robust limited warranty is backed by a commitment to making sure your windows function as expected.