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Window and Door Care and Maintenance
We're Here to Help!
Looking for tips and tricks on cleaning your Acclaim replacement windows? Wondering how to remove and clean and replace your grilles? Maybe you are wanting to better understand condensation and what is normal and when it's an issue. You've come to the right place! Check out our library of resources for your window and door care and maintenance needs.
Looking for information about the Nation's Best Warranty? Visit our warranty page for details on all of our warranties, including warranties for Acclaim® replacement windows (including Acclaim® Impact, where available), Ensemble® entry doors, and Andersen® patio doors.
Maintenance and Operation
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Renewal by Andersen Care and Maintenance Guide
Here are a few tips and tricks that will help extend the life of your windows. In addition, we’ve included guidance on painting and staining, information on replacement, and answers to common questions our customers may have.
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Ensemble Care and Maintenance
At Renewal by Andersen, we pride ourselves on our start-to-finish process and are grateful to have been with you every step of the way. Proper care and maintenance of your entry door will enable continued operation and lasting beauty.
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Multi Panel Sliding Door Care and Maintenance
Ongoing maintenance is required for warranty coverage. Regular care also helps keep your unit clean and operating smoothly. Download the Multi Panel Sliding Door Care &Maintenance Guide.
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Installation of a Dual TruScene Insect Screen
Discover how easy it is to install a Dual TruScene Insect Screen and enjoy clearer views with superior insect protection. Download our step-by-step guide to learn the process and get the most out of your Renewal by Andersen® windows.
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Operating the locking system in the hinged patio door
Learn more about Renewal by Andersen's patio door locking system.
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How to remove interior grilles
A step-by-step guide to removing interior grilles.
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How To Reinstall Your Patio Door Insect Screen
Check out these tips for reinstalling your patio door insect screen.
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Ensemble® Entry Door | Multi-Point Locking System for Enhanced Security
Discover how Renewal by Andersen's Ensemble® entry door uses a multi-point mortise locking system to deliver enhanced strength, security, and peace of mind. See why every detail—from materials to hardware—is designed for lasting performance.
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Double-Hung DG Care and Maintenance
For customers with the DG model of Acclaim™ replacement windows, follow these instructions for easy cleaning and maintenance.
Cleaning
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How to Clean Your Double-Hung Windows
For customers with the DB model of Acclaim™ replacement windows, follow these instructions for easy cleaning and maintenance.
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How to Clean Your Sliding Windows
Learn about the cleaning and operation of your Renewal by Andersen gliding windows.
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How to Clean Your Casement Windows
Learn how to clean your casement window from Renewal by Andersen.
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How to Clean Your Insect Screens
Learn how to clean your insect screens from Renewal by Andersen.
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Easy Tips for Cleaning Window Screens and Glass
Keep your windows looking their best with these easy tips for cleaning insect screens and glass, including which solutions to use clean and what to avoid.
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How to Remove and Replace Window Screens For Cleaning
This video walks you through a step-by-step process on how to remove your window screen for cleaning and then how to replace it back in the window. This video will leave you with freshly cleaned window screens!
Brochures and resources
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Understanding condensation on windows
Want to keep condensation under control? Download our free guide to learn how Renewal by Andersen® windows create an energy-efficient seal that helps protect your home from outside conditions.
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Window Condensation Q&A
Want to know how to stop window sweat? We explain what causes condensation, when it's okay and when it's not, and provide you with some simple tips on how you can prevent moisture build-up.
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Homeowner Warranties
Renewal by Andersen's customers not only receive the top quality product and Signature Service, they get some of the strongest limited warranties you'll find on any window or door, at any price.
Our Hassle-Free Process
Step 1
Design Consultation
Meet with your design consultant in-home or virtually to design a replacement solution that works for you. You’ll get options that fit your home, your timeline, and your bottom line.
Step 2
Measure and Manufacture
Your project technician will assess your home, take detailed window and framing measurements, and answer any last-minute questions before sending in the order for custom-built windows.
Step 3
Installation
Our installers treat your home as if it were their own. They come prepared with a “rolling workshop,” take time to answer any of your questions, and clean up thoroughly when done.
Step 4
Customer Care
A robust limited warranty is backed by a commitment to making sure your windows function as expected. We will be here for you today, tomorrow, and decades down the road.