© Ameristar Windows & Doors
Ameristar Windows & Doors is your local source for factory-direct home improvements in Riverside and beyond. We are dedicated to providing long-term value through our lifetime warranties and expert in-house installations.
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Starting from 4 Windows
Ready to Upgrade Your Home with Premium Windows & Doors?
Your Path to Premium Windows & Doors
HOW IT WORKS
SPECIAL OFFERS
Get a FREE Consultation On All Window And Door Projects
LIMITED-TIME OFFER
Bundle And Save $300 Per Window And $800 Per Patio Door
LIMITED-TIME OFFER
LIMITED-TIME OFFER
Extra 10% Off For Seniors, Military, First Responders, And Teachers
Replace your old windows with high-quality vinyl products manufactured right here in the Inland Empire. We offer factory direct pricing and professional installation to help you save money on monthly energy bills. Transform your home with durable windows and patio doors designed to last a lifetime.
The Premium Way to Upgrade Windows & Doors
WHY CHOOSE US
ABOUT US
Trusted Windows & Doors with Excellence
Ameristar Windows & Doors is a family-oriented business rooted in Riverside County. We started with a mission to provide Southern California homeowners with a higher quality window at a more affordable price by manufacturing everything ourselves.
Begin by providing us with some basic information through our user-friendly form.
1
Fill Out the Form
We review your needs, show product options, and provide a custom quote.
Design Consultation
2
We carefully install your custom window and door with precision and care.
Expert Installation
3
OUR SERVICES
Premium Windows and Doors Tailored to Every Room & Style
We specialize in the manufacturing and installation of premium vinyl windows and sliding patio doors. Our team provides custom solutions for homeowners looking to improve their home security, energy efficiency, and curb appeal.
✓ Expert Installation Teams
✓ Locally Manufactured Quality
A few of our trusted partners
TESTIMONIALS
Real Transformations. Real Satisfaction.
Transform the look and comfort of your home with custom‑made windows and patio doors. Our factory‑direct products are built locally for lasting performance and installed by our own skilled team.
Upgrade Your Home with Premium Windows & Doors You Can Trust
✓ Built For Heat
“Amistar is the best in the business. Coner was great to work with; he was very helpful and informative. I couldn’t be happier about the experience I had working with them. As I said, Coner is a true professional; his team is the absolute best; and his product and the service he provides are head and shoulders above everyone else.”
Rich G.
Factory Direct Savings
In-House Installation
Southern California Durable
Lifetime Product Warranty
✓ Lifetime Warranty
Windows
Doors
“Thank you, Ameristar!! I’m extremely happy that I decided to get my windows from you. Personally, working with Conor the whole way, and he really took care of me!! The install team was also awesome!! My windows are perfect, especially the garden window!! It’s huge and brings so much light in!! I didn’t even have to wait that long for it.”
Roslynn M.
“Kind of a spur of the moment; decided to get some stuff done on our home. Called Ameristar and another company that had highly rated reviews. Connor came out pretty quickly and gave us a ballpark quote for the whole home and the back of the home.”
Rex G.
“My advice when obtaining quotes for window replacement from companies: Do yourself a HUGE favor and contact Ameristar Windows and Doors. I absolutely love my very high-quality 11 new windows and 2 French sliding doors.”
Janet J.
GALLERY
See Our Projects
