Townsquare-TopTwoFloorsRenewal by Andersen helped us renovate our office space with amazing, beautiful, double hung windows, which totally added to the look and feel of our office experience. Our customers have made multiple comments over the last year about how amazing the windows look, and we are reaping the rewards of a warmer building now that our 40-year-old wooden windows are gone!

FiveStar– Brewer, ME

Sabattus Maine Window ReplacementEverything from the consultation, ordering and the installation of our windows was very professional and informative. We love our new windows and have already told many of our family and friends of the excellent service and quality of our windows. The window installers were very professional and cleaned up everything leaving our home as it was before they arrived. 

FiveStar– Sabattus, ME


All of the people at Renewal by Andersen have been friendly, helpful and easy to work with. We replaced two windows with broken hardware. The windows from Renewal by Andersen are high-performing, top-quality windows. They make a world of difference during the long, cold Maine winters!


– Blue Hill, ME

We were extremely happy with our experience with Andersen Replacement. The installation crew was exceptional. They arrived on-time, worked long days, did beautiful work on the trim and copper garden window roof, all the while staying cheerful throughout. The job was inspected carefully. They even ordered a replacement part for a manufacturing flaw we would not have noticed. If there were higher stars than 5 we would have gladly given them for this team’s work.


– Brooklin, ME

RockportMaineWindowReplacementAll three of our installers were a pleasure to have doing our installs. They always asked before they started on anything just to make sure that is what you wanted. The wooden sills they made look amazing, and everything was cleaned so that I had nothing to do but to stain the new sills and hang the curtains. And, they finished a day early. We already notice how much quieter our house is with these new windows. Thank you!


– Rockport, ME

Salesman, planning/prep man and installation team were professional, personable and great communicators. They were immaculate and very proficient. We’ve had Renewal by Andersen in three previous houses and wouldn’t hesitate to call them again if we ever needed windows! Thank you.


– Livermore Falls, ME

I am so happy with the windows and installation. The staff was professional and friendly. And the noticeable heat retention is wonderful! Everyone was so nice and informative.

FiveStar– E. Andover, ME

Our windows look beautiful. We are finding that the three rooms we did seem much warmer, so we are looking forward to lower oil bills. We like them so much we are considering doing the rest of the windows in the house (8 to go). Our installers were wonderful.

FiveStar– Newcastle, ME


All of the guys were great to work with. Very detailed, considerate, and quick! I love my new windows!


– Levant, ME