The Custom Manufacturing Process of Renewal by Andersen®

For more than a century, Renewal by Andersen® products have helped homeowners save on their energy bills. Indeed, we have carved a niche in the home improvement industry while also contributing to a better environment.



As the top window company in Greater Maine, we are successful because we take great pride in our work. We design each product carefully and precisely so that they meet each of our customers’ specific needs. From start to finish, here’s how Renewal by Andersen of Greater Maine can guarantee your satisfaction.

Personalized products

You are not a nameless individual and this is why every window we create for you bears your name. Each window we design has a specific owner and a defined destination in their home. We identify your needs and make our products to order. Whether it’s a picture window for your living room or a bay window for your kitchen, we will design them to suit your home.

Dependable installation

Our professionals will expertly install your windows and doors and even clean up your property afterward. We aim to leave your home as spotless as we found it. This is part of the Renewal by Andersen of Greater Maine difference.

Trademark value

The Andersen brand is a standard for trust and quality, and our customers count on us to keep it that way. In fact, our brand has been a key asset that sets us apart as the leading window contractor in Lewiston, ME and its surrounding areas.

Superior materials

Our Fibrex® frames are as durable as wood and as easy to maintain as vinyl. We designed them to provide better insulation all year round and keep your home comfortable regardless of the weather. We also produce a range of High-Performance™ Low-E4® glass packages that can reduce your energy expenses and keep your home airtight.

Our warranty

We know that warranties are essential to any home improvement project. That’s why we provide a limited warranty to cover our products and services. Our warranty is one of the strongest in the industry and you’ll be hard-pressed to find a better one anywhere else.

Choosing Renewal by Andersen of Greater Maine is choosing decades of indoor comfort, low-maintenance, and energy efficient windows. Contact us today to schedule your FREE in-home consultation. We’ll gladly help you get started on your project.

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