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

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

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

4. Customer Care
A robust limited warranty is backed by a commitment to making sure your windows function as expected.
We would love to help you with your next home improvement project! Our goal is to make the entire window replacement process super easy for you from start to finish. All it takes is a single phone call to get started improving the look and feel of your home with a nearby team of experts. Ready to schedule your free in-home replacement window consultation? Don’t hesitate to give us a call today and ask about our special offers!
The window replacement products that Renewal by Andersen of Maine manufactures are both good for the planet and your wallet because they save you money on heating and cooling costs all year round. Our energy-efficient replacement windows are designed to help you and your family stay cooler in the summer, and keep you warmer during the winter season. This cuts down on the amount of energy you need to keep your home at a comfortable temperature.
For larger projects, our technicians also focus on one window at a time to ensure that it is fitted properly, and to reduce drafts in your home during the installation process. At Renewal by Andersen, we take every step into consideration in hopes of providing you with the best window replacement process available.
Frequently Asked Questions About Our
Window Replacement Services in Greater Maine
How much does it cost to replace windows in Maine?
Renewal by Andersen provides the opportunity to customize the perfect replacement windows and patio doors for Bangor and Lewiston area homeowners. Our pricing is based on each customer’s design and project size. During a free, in-home consultation, our experts can provide an estimate for your project and discuss our flexible financing options. Homeowners can also explore our special offers here.
Who replaces windows near me?
Renewal by Andersen provides hassle-free window replacement services to cities throughout Greater Maine. Our service areas include Augusta, Bangor, Lewiston, and more! Learn more about our service areas here.
How do I know if I need windows replaced?
If you’re experiencing air and moisture leakage, it could be time to replace your windows. Renewal by Andersen in Greater Maine has a well-defined installation process that seals your window and door frames. We also use Fibrex® material, a composite material that outlasts and outperforms vinyl windows, even in extreme weather conditions.
What time of year should I replace my windows in Maine?
You can replace your windows at any time and during any season with Renewal by Andersen. Our streamlined installation process allows our Maine area teams to conduct thorough, efficient installation service that minimizes your life interruption. Schedule a free, in-home consultation to discuss your project’s timeline with our professional designers.
Can I install Renewal by Andersen windows myself?
The short answer is no. Renewal by Andersen in Bangor delivers hassle-free installation service by industry-leading experts that live in your area. A Certified Master Installer leads our experienced team through our proven process to ensure an efficient installation that minimizes your life interruption.
How long does it take to replace windows in Maine?
Our Bangor team is committed to a thorough, efficient installation every single time. Since each window and door are custom designed and built, each project’s timeline is determined by the project size and the complexity of each custom item. You can discuss your project details during your scheduled consultation.
What to expect during window replacement?
Our full-service process begins with a free, in-home consultation with design specialists. These experts help Maine homeowners determine the styles and customizations that best complement their homes. Next, our experts will carefully measure and build your custom windows and doors. Finally, our installation team will install each window and door, using our well-defined process. Communicate with our customer care team every step of the way.
Does Renewal by Andersen offer a warranty?
Renewal by Andersen has the nation’s best warranty coverage. It is the only warranty among top selling window companies that meets all of the following requirements: easy to understand terms, unrestricted transferability, installation coverage, labor coverage, geographically unrestricted, coverage for exterior color, insect screens and hardware, and no maintenance requirement.
Visit renewalbyandersen.com/nationsbest for details.

All the care, pride and craftsmanship we put into our replacement window and patio door products would mean little without a professional installation. Which is why we don’t just take pride in our installers, we celebrate them! Our certified master installer program takes professional to the next level by placing your new windows and patio doors in the hands of skilled window installers with years of experience. Thanks to meticulous training, extensive supervision, and high expectations, Renewal by Andersen of Maine’s certified master installers are without a doubt the best team for the job, and the team we trust to handle the windows we built just for you. This is Renewal by Andersen Signature Service.


It is important that you know the value of what you are getting when you choose Renewal by Andersen Signature Service. With Renewal by Andersen, you can expect numerous long-term benefits:
- One-company accountability
- Robust limited warranty
- Long term performance
- Flexible financing
Schedule a free in-home consultation to learn more about the true cost of replacement windows. Don’t forget to ask about our current specials on replacement windows and patio door installation!
- Window type
- Window size
- Hardware and other features
- Installation techniques
Some companies offer low-priced window construction and installation, at the expense of long-term performance. Opting for a cheaper window now could mean you are paying more for another set of replacement windows 5 or 10 years down the road. Our windows are warranted to stand the test of time, and we’ll stand behind them—giving you the peace of mind you deserve with a long-term investment.
Schedule a free in-home consultation to learn more about the true cost of replacement windows.

Renewal by Andersen windows are durable, beautiful and custom crafted with sleek frames, custom shaping, 51 color combinations, stainable interiors, numerous grille designs and 13 hardware finishes so that you can complement the unique style of you and your home.
Renewal by Andersen® specialty windows are an excellent choice if you want to add instant character, enhance curb appeal, create a focal point, or add more light to a room. Let us help you by scheduling your free in-home window design consultation today!
In addition to replacement windows we also have a quality selection of patio doors to choose from. We offer traditional French style patio doors in both hinged and sliding options as well as more contemporary sliding glass patio doors. To accentuate the look and feel of your unique home and style we have a range of color options, glass, screens, hardware and accessories to choose from. Take a look at the selection of patio doors that Renewal by Andersen can install in your home below!
