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(720) 608-3503
(720) 608-3503
Exclusive Savings: $397 Off Windows. $996 Off Doors. PLUS 3% Off the Entire Purchase*

Renewal by Andersen® Window Replacement & Patio Door Installation in Castle Rock, CO

Discover Renewal by Andersen full-service window replacement and door
installation in Castle Rock, CO today!

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Renewal by Andersen® Signature Service

Superior product.

Every replacement window is designed with Fibrex® material window frames. This composite material includes recycled wood and vinyl components to ensure a strong, long-lasting product with as little maintenance required as possible.

Hassle free process.

Our goal to relieve any stress regarding your door and window installation project. We have a team of trained professionals that handle every stage of the project, so you don’t have to juggle multiple companies. From design to installation, our team is eager to deliver the best installation experience for your family.

Unrivaled beauty.

Determine the best window and door styles and add customizations to match your home’s style. Work alongside our professional designers to design the perfect replacement windows and doors that meet your style and performance needs.

Long term value.

We go above and beyond for our customers in Castle Rock. We offer the most unique limited warranty in the industry to protect your windows from unexpected incidents. This warranty covers glass, Fibrex® material, and labor costs for years after your installation has been completed.

4-Step Process

Design Consultation

Discuss strategies for your project and determine the best styles and customizations for your home during a free, in-home design consultation with our professional designers.

Project Planning

Once you’ve designed your replacement windows and doors, our manufacturing team inspects your current windows to ensure an accurate fit for your custom windows and doors.

Installation

With over six million successful replacements, our experienced installers follow our well-defined process to ensure an efficient installation and minimal life interruption for your family.

Customer Care

Stay connected during and after your installation has been completed. We assign a personal concierge for every project. These experts are available to answer your questions.

Our Products

Replacement Windows
Patio Doors
Entry Doors

Replacement Windows

Castle Rock homeowners trust Renewal by Andersen to deliver the best window replacement service in their area. Our replacement windows are custom designed by homeowners and professional designers to match each home as closely as possible. Homeowners can choose from seven standard window styles and further customize each window to complement their styles. Custom options include colors, hardware, and grille designs.

Awning Windows

Renewal by Andersen awning windows features a hinged top, wide base, and crank-style handle to alleviate stress or strain on your back when opening the window. These windows improve airflow by creating a weatherproof hood when open. We recommend placing this window in a hard-to-reach location, such as above the kitchen sink.

Bay & Bow Windows

Bay and bow windows are projection windows that add dimension to any room. We recommend a combination of casement and picture windows to fill the multiple panels. Homeowners can also add shelves, cabinets, or benches to maximize storage space.

Casement Windows

Casement windows fit in any room and boost energy efficiency. They’re designed with an outswing configuration and crank-style handle to secure and ventilate any room.

Sliding Windows

Sliding windows are also known as gliding windows for their smooth gliding operation These space-saving windows are perfect for small spaces that need direct airflow.

Double Hung Windows

Double hung windows display two sashes and are probably the most recognizable window style. We’ve included a durable lock to keep your home secure and draft-free, even in extreme weather conditions. Customize to match your Castle Rock home’s style.

Picture Windows

Picture windows are stationary windows, often found decorating high ceilings or attic spaces. We build these windows for style and energy efficiency rather than for functional use. Add custom colors and grille designs to make this the perfect design element in any room.

Specialty Windows

A specialty window can be the statement design element that brings your style to life! Specialty windows are stationary windows that can be combined with other replacement windows for a more dynamic display. With a variety of sizes and shapes to select, homeowners enjoy adding flair to any room.

Patio Doors in Castle Rock, CO

Explore how you can add dimension and create an inviting atmosphere in your Castle Rock home with Renewal by Andersen patio doors. Our patio door styles include hinged French doors, contemporary sliding patio doors, and French-style sliding patio doors. Customize your replacement patio door to match your house and architectural style.

Sliding Glass Patio Door

The contemporary sliding patio door is ideal for modern-style homes. This patio door style is designed for smooth operation and for saving space. Sliding glass doors also offer wide open views and more natural light while maintaining a comfortable temperature in your home.

French Sliding Patio Door

If you’re looking for a convenient sliding patio door with a touch of elegance, the French sliding patio door is the best style for your home. This glass door is an exclusive style offered by Renewal by Andersen. Select grille designs and colors that complement your house style.

French Hinged Patio Door

Choose a classic patio door style for your traditional-style Castle Rock home. Our hinged French doors are designed with adjustable hinges for custom swing configurations. Custom options and a design consultation can help homeowners make these glass doors the perfect design element to add to their homes.

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Entry Doors

Renewal by Andersen is committed to providing for the needs of our customers. We’ve partnered with ProVia to offer Castle Rock homeowners entry door installation services. Renewal by Andersen offers our industry-leading installation process while ProVia offers energy efficient, steel entry doors. Homeowners can customize their steel entry doors to create the best first impression of their homes.

Legacy Steel

ProVia offers Legacy™ Steel entry doors to provide additional security and storm protection for Castle Rock homeowners. These steel doors rank highly for their energy efficient qualities and durability. ProVia uses insulating foam to prevent leaks and drafts from affecting your heating and cooling appliances.

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Testimonials

I love my new windows, made a HUGE difference in the drafts, keeping wind noise out, and keeping heat in. I also choose a different style and the view is much nicer, easier to open and close

Tonya B.
Rating: 5

We are extremely pleased with our large dining room window. The old window was not efficient; letting cold air into the house in the winter as well letting heat from the furnace outside! The installer was very professional, efficient and cleaned everything up nicely. The entire experience from sales to installers through follow-up was a pleasure.

Seth Y.
Rating: 5

Replaced 12 "old" draft double hung windows with new double hung windows. Remarkable improvement in maintaining and constant comfortable temperature in the rooms. Great workmen and a great finished job.

Tangelia N.
Rating: 5

Proudly Serving Castle Rock and the Surrounding Areas

Enjoy full-service window replacements and door installations with Renewal by Andersen near Castle Rock. Our experts are eager to conduct a start-to-finish installation for your family. Call our local professionals today to set up a free, no-obligation design consultation and get started today!

  • College Hill
  • Eastlawn Gardens
  • Glendon
  • Crystal Valley Ranch
  • Perry Park
  • Franktown
  • Terrain
  • Founders Village
  • Twin Oaks

Renewal by Andersen Signature Fibrex® Material

Fibrex® material blends the best qualities of recycled wood and vinyl to create an exclusive, durable window frame material.
This composite material is twice as strong and lasts twice as long as standard vinyl windows. Our window frames are strong enough to hold even more double pane glass than industry-standard windows.
Fibrex® material is a durable composite material that maintains the look of your windows for years to come.
Overall, Renewal by Andersen is committed to providing replacement windows with long-term performance and durability.

Get in Touch with Us

Call Renewal by Andersen in Denver 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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