House with evening lights on

Welcome to Renewal by Andersen

Your Greater Pittsburgh Window and Door Replacement Experts

Buy One Get One 40% Off All Windows and Doors*

Additional $150 OFF every window and door. Plus NO money down, NO monthly payments, and NO interest for 18 months!*

Offer ends 03/31/2025

Minimum purchase applies. Interest accrues from purchase date but is waived if paid in full within 18 months.* SEE OFFER DETAILS for more information.*

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Replacement Windows

Durable. Beautiful. Custom crafted, made to order, and professionally installed. Energy-efficient replacement windows from Renewal by Andersen offer the elegance, strength, and stability of wood, with the low-maintenance features of vinyl.
A narroline contemporary patio door in a kitchen

REPLACEMENT 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.

GET INSPIRED

Check out our photo and video galleries to see how homeowners and home improvement professionals use Renewal by Andersen products to transform their homes, along with inspiration from some of the industries most influential personalities.

GET INSPIRED

AT HOME WITH LAURIE

PORT TOWNSEND, WASHINGTON


In this episode of At Home with Laurie, we're headed to Port Townsend, Washington. Chris and Carol are proud owners of an 1890 Victorian home; their beautiful home is full of special moments and unique craftsmanship.

COMMERCIAL PROPERTIES

commercial property

From the beginning, the Andersen name has aligned itself with innovation, quality and customer service. At Renewal by Andersen, we know what it takes to run a business, and to run it well. Thankfully, when it comes to window replacement, your business is our business.

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Replacement Windows in Greater Pittsburgh

OUR HASSLE-FREE PROCESS

Step 1:

Design Consultation

Our design consultants provide  in-home meetings to listen to your design needs and provide a plan to improve your home.

Step 2:

Measure & Manufacture

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

Step 3:

Installation

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

Step 4:

Customer Care

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