Hardy Windows: Orange County Door & Window Installation Company
The #5 door and window installation company in the nation 2 years in a row.
2020 & 2021 Finalist of the BBB Torch Award for Ethics.
Hire a company you can trust!
Products
We offer many different quality products to choose from including wood, wood clad, vinyl, fiber-glass, aluminum, entry doors, and more. Click to discover our options!
Free Estimates
Quick, easy, no-hassle, free in-home or over-the-phone replacement estimates. The easiest way to increase your home value! Set up an appointment with our 24/7 call representatives.
A Door & Window Installation Company You Can Trust
We want our integrity to speak for itself. Most installers recite boilerplate information that “sets them apart”, but we ARE the difference.
No high-shooting estimates. No gimmicks.
You will always get quality craftsmanship and peace of mind through labor & product warranties on ALL installations.
That’s the Hardy Promise.
BBB A+ Rating and accredited
The Largest Window & Door Showroom in Orange County
OUR SHOWROOM IS OPEN TO THE PUBLIC
Monday – Friday 9 am to 4:30 pm
Click here to view our showroom
Our window installation company boasts the largest showroom in Orange County at 30,000 square feet! We always have friendly and knowledgeable staff eager to help. Our replacement company offers 30+ different manufacturers. Come see how our products operate and the different options we carry!
Our Placentia showroom in Orange County is available to view products made out of materials such as wood, vinyl, fiber-glass and aluminum; sliding, patio, interior, entry doors, and other options for any budget!
A Wide Range of Window & Door Installations
We carry most window manufacturers, including well known names such as Milgard, Amsco, Simonton, Pella and more.
Can’t find what your looking for? Give us a call or leave a message and we will let you know if we can fulfill your request! All of our installers are Masters FGIA Certified!
Commercial Projects
After 30 years of serving apartments, condominiums, dormitories, assisted living, HUD/public housing authorities, etc., we live up to the claims of being the leading door and window installation company in Orange County. Check out our large portfolio of high-profile projects throughout the ENTIRETY of California.
Collaborate closely with our attentive professionals and ensure that your project is completed from inception to completion.
Click here to see our commercial projects gallery or see our most recent projects below.

What to consider before replacing your windows
If you can’t shut your windows or lock them, they may need to be repaired or replaced. You should know that window repair projects usually start at $200 and go up depending on the jobs needed. The exact price depends on the broken part of the window, the size, and the window type. Replacing a […]
Top Tips for Buying New Doors
Nothing pumps up your home’s curb appeal like some new doors. Whether you’re looking to sell, want to maximize your comfort, or just want to keep those energy bills as low as possible, these tips will help you get the most from your door-buying experience. Know the Lingo When you contact a representative about […]