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Discover the Renewal by Andersen Difference

Your Greater Los Angeles Window and Door Replacement Experts
• The Leader in Customer Satisfaction among Window and Patio Door Manufacturers and Retailers

Renewal by Andersen Is the Leader in Customer Satisfaction Among Window and Patio Door Manufacturers and Retailers

This Renewal by Andersen's seventh consecutive J.D. Power recognition for window and door manufacturer brands and the fourth J.D. Power award for window and patio door retailers, earning Renewal by Andersen the distinction of receiving more J.D. Power Awards for Window and Patio Doors than any other brand. Learn more.

Renewal by Andersen received the highest score among manufacturer brand and retailers in the JD Power 2020-2021 and 2024 & 2026 U.S. Window and Patio Door Satisfaction Studies of customers’ satisfaction with their windows and/or patio doors purchase. Visit jdpower.com/awards for more details.

Reviews on this page are independently sourced and collected and not affiliated with J.D. Power.

Replacement Windows and Doors

Browse all of your options for replacement windows

Replacement Windows

Acclaim® Replacement Windows

Durable. Beautiful. Custom crafted, made to order, and professionally installed. Acclaim® replacement windows, available exclusively from Renewal by Andersen, offer the elegance, strength, and stability of wood, with the low-maintenance features of vinyl.
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Browse all of your options for replacement patio doors

Replacement Patio Doors

Andersen® Patio Doors

Bring the outdoors in with Andersen® patio doors from Renewal by Andersen. These beautiful exterior doors come in contemporary and traditional profiles, and are available in several styles, including traditional French doors and sliding patio doors, and offer a wide range of customizations.
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Browse all of your options for replacement front entry doors

Replacement Entry Doors

Ensemble® Entry Doors

Introducing Ensemble® Entry Doors. If you can dream it, you can design it. From contemporary to traditional; craftsman to mid-century modern, there’s an Ensemble® door for every look. Start your design by choosing from 38 stunning styles—and customize from there!

Not all products available in all areas.

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Get Inspired

Introducing Ensemble® Entry Door Curated Collections

If you're looking for design inspiration or want to see what an Ensemble® entry door might look like in your home, check out our two NEW collections of curated doors:

  • Our Designer Collection features curated combinations created by designers and Brand Ambassadors Breegan Jane, Laurie March, Darren Keefe, Will Taylor, and Liz Marie Galvan. Each drew from their extensive professional experience to contribute three unique entry door designs, ranging from classic elegance to bold contemporary aesthetics. 
  • We put out our annual Trends Collection each year to bring together curated materials, thoughtful details, and styles that pair elevate design with everyday functionality. These doors were created as inspiring starting points for homeowners who want their entryway to reflect the life they’re building—one that’s uniquely their own.
This is designer door collection thumbnail.

Designed by Experts, Inspired by You.

Ensemble® Entry Door Designer Collection

Introducing the Ensemble® Entry Door Designer Collection. The new designer collection features curated design combinations created by our Brand Ambassadors for their own homes...and yours!

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View the doors in the 2026 trends collection. There is a wide selection pictured here.

Ensemble® 2026 Entry Door Trends Collection

2026 Ensemble® Entry Door Trends Collection

Find your style in our 2026 Ensemble® Entry Door Trends Collection. Explore top design trends--from whimsically quaint to earthy neutrals, modern minimalism to quiet luxury. 

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Featured Project

Beach House Transformation

See how designer and TV host Breegan Jane reimagined a dated property to maximize her ocean views, bring in more natural light, and highlight indoor-outdoor living.
The primary suite in Breegan Jane's california beach house.
A blue themed bedroom for her boys at Breegan Jane's house
Breegan Jane's kitchen sink. It is gold with a marble counter.
15 Minute Video Consultation

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Get your questions answered about :

  • Average Pricing
  • Financing Options
  • Lead Time for New Windows
  • Tech Questions

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Our Hassle-Free Process

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 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.
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 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. 
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 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.
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.

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.