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San Marcos, CA’s Trusted Source
for Quality Replacement Windows & Patio Doors

Renewal by Andersen San Diego serves San Marcos, Escondido and the surrounding area with lasting quality replacement windows and patio doors. As a full service window replacement company, we are with you every step of the way during the entire window buying and window installation process.

Call us to learn more about our window installation process and how we can help you with your next home improvement project in your San Marcos, CA home today!

The Renewal by Andersen Difference

Energy efficiency.

All Renewal by Andersen windows are made with Fibrex® frames and double pane glasses to protect your home’s interior in every climate.

Strength and durability.

Functional windows are made to be opened—with durable materials that won’t bend, bow, or expand over time with regular use.

fibrex chart

Custom design options.

Design your ideal window with a range of options—including up to 49 possible color combinations.

Light and views.

Regardless of your window style, all Fibrex® framed windows allow a greater view of your Ashford surroundings.

Custom Windows to Match Your Home

Renewal by Andersen San Diego is wholly committed to helping you choose the best replacement window for your house, and we have perfected our four-step hassle free window replacement process in order to make good on that commitment.

Our home improvement process starts with a free in-home consultation with a Renewal by Andersen window expert where we find out exactly what kind of window is right for you. Then a design consultant will go over all our design and customization options from the comfort of your own San Marcos home.

Certified master installers take it from there as they expertly install, insulate, and seal your new replacement windows. At Renewal by Andersen, we own the entire window replacement process. We will even dispose of your old windows or doors and leave your house looking better than we found it.

Discover the Renewal by Andersen difference for yourself when you schedule a consultation for your San Marcos home today.

Proudly Serving San Marcos, CA

We would love to help you with your next home improvement project! Renewal by Andersen San Diego is wholly committed to performing professional, energy efficient window installations. We are now serving San Marcos, CA and the surrounding area including the following cities and towns:

  • Del Dios, CA
  • Del Mar, CA
  • Encinitas, CA
  • Hidden Meadows, CA
  • Oceanside, CA
  • Ramona, CA
  • Rancho Santa Fe, CA
  • San Diego, CA
  • Solana Beach, CA
  • Valley Center, CA

Custom Window Replacement

Renewal by Andersen windows are energy efficient and durable for many years to come. Andersen windows are manufactured with our special Fibrex® material which makes our windows stronger and more durable than wood and vinyl windows. Because of this strength, we can build narrower frames which can maximize the glass area of your new replacement windows. This means more natural light in your home and a better view.

You also have your choice of high energy efficient double pane glasses that can not only provide optimal energy efficiency, but also prevent harmful sunrays from damaging the interior of your house. Call or email us today to find out how we can help you stay cool during the warm San Diego weather with new replacement windows in your San Marcos, CA home.

Durable Patio Doors

We don’t only provide energy efficient replacement windows, but also long-lasting, energy efficient patio doors. These doors not only look great but perform great as well. All three patio door options come fully customizable with a range of interior and exterior colors, grille patterns, and hardware finishes to compliment your San Marcos home.

If you are looking for a functional patio door with an historical charm, the French hinged patio door is a very popular option. We also have a more contemporary sliding glass patio door that provides the greatest amount of glass area for an enhanced view. Our third option is an innovative twist on a traditional patio door style with the French sliding glass door.

Renewal by Andersen Signature Fibrex® Material

Fibrex® frames are completely saturated with color during manufacturing, so you never have to worry about paint cracking or flaking off.
All Renewal by Andersen windows are also guaranteed to function just as well as the day they were installed, so frames will never expand or bow.
Made from 40% recycled wood fiber by weight, Fibrex® provides the strength of wooden windows with the versatility of vinyl.
The unique blend of Fibrex® material allows your windows to be supported by narrow frames for a wide, sleek glass area.

Get in Touch with Us

Call Renewal by Andersen Ashford to schedule your in-home consultation today. Our professionals are committed to simplifying every step of the process, so you can enjoy your new home improvement sooner than you think. Contact us to learn more about our hassle-free, 4-step process.

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