St. Louis, MO Home Replacement Window Experts
Home Replacement Windows in St. Louis
Energy-Efficient
Fully Customizable
Expert Installation
We are the premier replacement window contractor in St. Louis. At Homestar Design Remodel, we specialize in high-quality window replacement solutions tailored to your home’s style and performance needs.
Whether you’re looking to improve energy efficiency, reduce outside noise, or refresh the look of your exterior, our team delivers expertly installed windows that enhance comfort, curb appeal, and long-term value. We are proud dealers of ProVia windows.
Featured Replacement Window Projects
Our Features
Explore Our Custom Window Options
Custom Exterior Colors
Our windows can have their exterior color matched to any Sherwin Williams color.
Glass Coatings
Low-E and Hardcoat Low-E coatings offer UV protection and greater energy efficiency.
Glazing Options
Choose between double or triple-paned glass packages.
Gas Fills
Non-toxic argon or krypton gas situated between the panes insulates better than air.
Internal Blinds
Maintain privacy and keep the sun out with internal adjustable blinds.
Custom Dimensions
Our ability to fabricate windows at any length or width means a window that fits your home perfectly.
All Window Types
Double-hung, slider, picture, bay, bow, hopper, awning, casement, garden, and architectural shapes.
Decorative, Tinted, and Privacy Glass
Add style, shade, and seclusion with our glass options.
Ready to create a beautiful space for you and your family?
So are we. Request your free, no-pressure design consultation and get your quote now!
Testimonials
Professional staff who ensured our experience from planning stage to completion of project was exemplary. Highly recommend.
Ann B.
Ballwin, MO
Homestar did a great job with helping us select the right color and window types for our mid-century modern home. The windows look fantastic and we couldn’t be more pleased with the results.
Andrew M.
Chesterfield, MO
Visit Our Socials
Our Home Replacement Window Pricing
Window replacement is a highly personalized process. The most accurate way to determine the cost of your project is through an in-home consultation. During this visit, we’ll take exact measurements and assess the scope of work required. We’ll also discuss your preferences for frame materials, glass options, styles, and energy-efficiency features—all of which significantly impact the final estimate. Below, we’ve provided a few price starting points based on the most common window replacement projects we complete.
Our economy vinyl replacement windows begin at $680. This starting point includes installation and figures a 24″ x 36″ double-hung, double-pane window with argon gas fill, Low-E coating, and a mesh screen.
Our ENERGY STAR vinyl replacement windows begin at $990. This starting point includes installation and ENERGY STAR certification. The window used in this starting point is a 24″ x 36″ double-hung, double-pane window with argon gas fill, Low-E coating, and a mesh screen.
Our home replacement windows include:
Customization options.
Removal and disposal of old windows, and installation of new windows.
Expert design and remodeling guidance.
ProVia’s lifetime limited transferable warranty.
Custom dimensions for a window that truly fits your home.
Our Location
Phone Number:
314-328-8200
General Inquiries:
info@homestardr.com
Address:
13014 Manchester Road, Suite C, Des Peres, MO 63131
Business Hours:
Monday through Friday: 9:00 AM-5:00 PM
Saturday and Sunday: By appointment only
Our Service Areas
We proudly offer home remodeling services in the Greater St. Louis Area, including the following counties and towns:
St. Louis County
Frequently Asked Questions
Yes, it is often possible to add windows in the spots where you would like them to be. We will utilize the services of one of our trusted structural engineers to assess exterior wall load capacity and header requirements prior to window design.
Federal tax credits are no longer available as of 2026. However, our windows DID quality and are still ENERGY STAR certified when configured correctly during the design process.
Absolutely. You may experience some cold drafts throughout the house during the installation process, but home windows can absolutely be installed during the winter.
Yes, our home replacement windows boast dramatic energy performance metrics and are ENERGY STAR certified when configured properly.
We are proud dealers of ProVia windows. ProVia is well-known for their state-of-the-art windows which feature timeless beauty and stunning energy performance. ProVia windows are manufactured in the USA.
Absolutely! We’ll sit down with you to go over your energy needs, style preferences, material choices, and any other window requirements so we can give you a precise quote for your new windows.
Of course! There’s no reason why you can’t stay within your home during the installation of new windows. However, our tradespeople will need access to every room where windows will be replaced.
The installation of new windows makes use of various power tools as well as hammering. If working remote, you may wish to remain on mute during meetings.
Home window replacement can take as little as a day or up to a week for more complex projects. The average window replacement project takes 1-3 days.
Yes, we’ll take care of removing your old windows and cleaning up all job-related debris at no additional cost to you.
To get started on your new windows, we just ask for a 25% down payment when the contract is signed. We kindly ask that you pay the remaining balance upon project completion.
New windows experience an ROI of roughly 68-75%. This ROI doesn’t factor in energy savings. You can expect to recoup the majority of your investment from your window replacement project should you go to sell your home, while at the same time enjoying your new windows while living there.
While we don’t offer in-house financing at this time, many of our customers choose to secure financing independently through their bank or a trusted lender.
We kindly ask that all payments be made by check.
Absolutely! We offer physical samples as well as a window visualization tool, which will showcase your windows as we design them and make selections. You will see precisely what your new windows look like prior to ordering.
Yup! We can provide you with unique window shapes such as semi-circles, full circles, octagons, pentagons, triangles, and more.
Yes! New windows, especially triple-pane window packages, can dramatically reduce outdoor noise, as can new insulating spray foam around window gaps.
As of right now, vinyl windows are the material of choice for home replacement windows. Vinyl is an inexpensive yet highly insulating material, making it perfect for home windows. Vinyl is also extremely durable, offering greater window longevity than other materials.
