A Brand You Can Trust

The Better Way to a Better Window

Customers love Renewal by Andersen for three reasons: Trust, Peace of Mind, and our Product. Customers can trust the Andersen Windows name, a well known window replacement brand throughout the country. They have the peace of mind that Renewal by Andersen will handle the entire window replacement process from start to finish. And Renewal by Andersen’s window replacement products are constructed with our revolutionary Fibrex® composite material which combines the strength and durability of wood with the low-maintenance features of vinyl windows.

Call or email us to schedule a free in-home consultation at your Hartford, Manchester, or New Britain CT area home today!

Learn More

Our 4 Step Replacement Window & Patio Door Installation Process

Window Replacement Consultation in Hartford, CT

1. Consultation

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

Custom Home Window Being Manufactured in Connecticut

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.

Renewal by Andersen Window Replacement Truck

4. Customer Care

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

Energy-Efficient Windows

Our replacement windows are custom-made with optimal energy efficiency in mind. Fibrex frames block out drafts, moisture and other elements while double pane window frames protect your interior from heat–and all for years to come!

Replacement windows from Renewal by Andersen of Hartford, CT will help you save money on your monthly energy bills by keeping your home warmer in the winter, and cooler in the summer.
Our signature combination of composite frames and dual-pane glasses help you save up to 74% on energy costs.
Renewal by Andersen’s exclusive Fibrex® material contains 40% reclaimed wood fiber by weight.

Professional Window & Patio Door Installers in Hartford, CT

Renewal by Andersen of Hartford, CT, focuses on complete homeowner satisfaction backed by our full-service window company guarantee. We own the entire process from start to finish, so you always know what you’re getting.

The Renewal by Andersen company is experienced in window installation for every type of Connecticut home. However, a great window product is only as good as the installer behind it.

There are a number of critical steps to ensure that a window installation or a patio door installation are successful. Our Certified Master Installers are trained to make sure that the replacement windows and doors we install in your home operate and perform properly.

Window Installation Expert with Replacement Window

Renewal by Andersen Fibrex® Window Frames vs. Vinyl

Benefits Of A Window Replacement Using Fibrex Material VS Wood And Vinyl Windows

Renewal by Andersen’s exclusive Fibrex® material lasts longer, looks better and performs beautifully!

Renewal by Andersen’s Fibrex® composite material combines the strength and durability of wood with the low maintenance qualities of vinyl, and won’t cause cracks in the joints from the freeze/thaw cycle

Fibrex® material’s strength and durability makes for narrower frames. Narrower frames make for more glass in your window and less material obstructing your view of the outdoors

Fibrex® material is crafted from reclaimed wood and polymers, can help reduce heating and cooling costs, and reduces VOC emissions – all of which helps keep your energy costs down so you can live little bit greener and a lot more energy efficient.

Renewal by Andersen® windows made with Fibrex® also retain your custom color or shape over time–even in rounded speciality windows!

Replacement Window Customer Reviews

From the first time I contacted Renewal by Anderson through the moment the installers left I was pleased with the information, how I was treated and the whole process. The windows are gorgeous! We are really kicking ourselves that we didn't do this sooner.

Renewal by Andersen Customer

Very satisfied with my Renewal by Andersen windows. Especially enjoy my casement window installed in the kitchen looks like a picture window making the room look brighter and the room looks bigger.

Renewal by Andersen Customer

This is our second experience with Renewal by Andersen and we have been pleased with the product quality and the professionalism of their employees. The installer also helped us solve an issue we had with a screen door we recently purchased. We would definitely recommend Renewal by Andersen.

Renewal by Andersen Customer

Representatives and installers were all extremely professional and helpful. Love the windows and are so sad to have to put Venetian blinds in the bedroom since it is at the front of the house. Also, amazed at how cool the rooms stay in the heat with the new windows. Touched the window and there was no heat transfer from the very strong sun.

Renewal by Andersen Customer

I could not be happier with the windows or the installation of the windows. The product exceeded my expectations and the windows look great. The installers did a great job and left my home perfectly clean.

Renewal by Andersen Customer

I had it in mind and wanted to replace my windows but was unsure when or how to do it. But after my first visit from the Renewal Andersen consultant I was convinced this was a superior product that I wanted. After a second visit when we were able to work out a plan and value that met my needs, we committed to the project which was delivered by the date promised and windows installed in one day to my satisfaction. I was able to discuss important aspects with the installers and was very pleased. I'm enjoying the product and am looking forward to phase 2.

Renewal by Andersen Customer

Very happy with product and service. The installer completed a bump out with a significant amount of custom work required. It resulted in a very attractive update to my house. Customer support from main office was also outstanding. I wish this type of service were more commonplace from other businesses. Thanks

Renewal by Andersen Customer

I was very pleased with the Renewal by Anderson salesman who was very informative. The work crew were here right on schedule and did a professional job. They were very polite and answered any questions and explained things as they went along. I would request them all again for any future we would have done.

Renewal by Andersen Customer

The installers Dave and Mike went above and beyond to help restore my home to it's pre-installation condition. Especially installing new brackets on the windows so my shades could work with the new windows. I would have been unable to do that task myself.

Patricia R.

Knowledgeable, experienced sales man with data and competitive window analyses. 15 windows done in a day with precision and top quality hardware and sealants. Also, a quick expert repair to one window. Great installation!

Renewal by Andersen Customer

<< Prev

Next >>

Serving the Surrounding Areas of Hartford, CT

Service area map is approximate, please call to see if we serve your exact location with replacement windows, patio doors, or entry doors for your home!*

Bristol

Burlington

Canton

Cromwell

Durham

Enfield

Farmington

Glastonbury

Hartford

Manchester

Marlborough

Meriden

Middletown

New Britain

New Hartford

South Windsor