We Stand Behind Our Products & Our Work With Outstanding Warranties

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Renewal by Andersen® of Milwaukee stands behind every product it makes and installs with comprehensive warranties that deliver the peace of mind you expect and deserve.  When you purchase Renewal by Andersen® products directly from us, your windows, patio doors, and entry doors are custom-manufactured to your specifications in our manufacturing facilities. They are installed by our internal team of certified Renewal by Andersen® Master Installers.  Other replacement window manufacturers cannot offer you the same kind of warranty protection, custom options, and professional installation that you’ll enjoy when you choose Renewal by Andersen® of Milwaukee.  We handle everything directly; give us a call.

Here are the details of Renewal by Andersen® Warranties:  Every Renewal by Andersen® of Milwaukee replacement window, patio door, and entry door we install is covered by a fully transferable limited warranty that includes parts, labor, and original installation services.  This consists of a 20-year limited warranty for Fibrex® and glass, a 10-year limited warranty for the frame, sash, and locking mechanism, and a 5-year limited warranty on installation¹.

Glass & Fibrex® Material – 20 Years

The Fibrex® material components of your Renewal by Andersen® windows (including frame, sash, and exterior grilles) are warranted not to flake, rust, blister, peel, crack, pit, or corrode and be free from defects in manufacturing, materials, and workmanship for twenty (20) years from the original installation date¹. The glass in Renewal by Andersen® factory glazed windows is warranted to be free from manufacturing, materials, and workmanship defects for twenty (20) years from the original installation date¹. See warranty for additional coverage, details, and updates.


Hardware & Exterior Color – 10 Years

The locks, lifts, balance systems, hinges, handles, and other components listed under this section in the warranty¹ are warranted to be free from defects in manufacturing, materials, and workmanship for ten (10) years from the original installation date¹, The color finish on the Fibrex® material exterior components (frame, sash, window sills, and grilles) on Renewal by Andersen® windows is warranted to be free from manufacturing defects for ten (10) years from the original installation date¹.   See warranty for additional coverage, details, and updates.


Installation – 5 Years

Installation of your Renewal by Andersen® windows or other Andersen® window and/or door products by an authorized Renewal by Andersen® contractor is warranted for five (5) years from the date of original installation¹. During this period, should your Renewal by Andersen® window or door fail to perform according to our specifications due to improper initial installation, we will bring the workmanship up to our professional standards at no cost to you¹. See warranty for additional coverage, details, and updates.

Fully Transferable

Your Renewal by Andersen® products are warranted under a non-prorated and fully transferable warranty, which can add real value should you decide to sell your home.  Renewal by Andersen’s® warranty is fully transferable and does not end when you sell your home.  Full coverage can be transferred from owner to owner as long as the warranty is still in effect¹.

y Andersen® Industry-Leading Warranties

When looking for a door or window replacement retailer, you need to be sure that they can provide proof of warranty on the products they install. A contractor will only have access to warranties if they are certified by the manufacturers they represent. If they are not and do not have access to warranties, then they do not deserve your business.   It takes time and effort to become certified by a manufacturer. Here at Renewal by Andersen® of Milwaukee, we’ve taken that time and effort to become certified by Renewal by Andersen®. That certification has afforded us access to the deepest warranties on windows on the market.   If you want the comfort of knowing your new windows and doors are protected by a great product warranty and the promise of America’s top window and door manufacturer, the choice is clear:  Renewal by Andersen® of Milwaukee.   Make the smart choice for your home by selecting Renewal by Andersen® of Milwaukee replacement windows and doors. Contact us today for the best pricing on the best window.

Units installed after May 1, 2016.  See warranty for additional coverage, details, and updates.  Please contact us with any questions.  If your windows and patio doors are Andersen® products (not Renewal by Andersen® products), please reach out to the Andersen® service number (888-888-7020).

Hear From Our Customers

I cant express how happy we are with choosing Andersen for our window installation. Our sales representative was knowledgeable with product and answered any questions we had without hesitation. I did also fill out a survey that was sent in an email, but sadly I failed to personally name the two gentlemen that performed the actual installation. Barrett and Francisco were our guys, and let me tell you, they were outstanding!!! They did Excellent work and were professional as well as efficient and made this a smooth, none evasive process for us. I strongly recommend this company and these installers to anyone in need of windows!!! My husband and I could not be more pleased we chose Andersen for replacing our windows!!!

This was a great crew to work with. Both the original install manager we worked with (Jay) and the install team (Daniel, Mason, Tony, Ethan, and Jose). Everyone was very professional and knowledgable. They answered all my questions and the end result on the house is great. In 3 days they replaced an old bay window with a new bay window, a set of french doors on the patio with a sliding patio door, and our old front door with a new front door and storm door.

Jason and Brett did an awesome job installing our doors. We had separate installers a month earlier for our windows who also did a fantastic job. They were all very professional and cleaned up almost better than the area looked before the installation! Since these were both jobs that took more than one day the installers were great at keeping us informed on the status of where the project was at along the way.

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