21st Century Doors & Windows
10005 Muirlands Blvd., Ste. A Irvine, CA 92618 US
Phone: 949-215-1170 Website: http://www.21stdoors.com

California License #: 982035

We provide door & window services to these cities in Orange County, California:
Aliso Viejo, Anaheim, Brea, Buena Park ,Corona Del Mar, Cypress, Costa Mesa, Coto de Caza, Dana Point, Dove Canyon, Foothill Ranch, Fountain Valley, Fullerton, Garden Grove, Huntington Beach, Irvine, Ladera Ranch, Laguna Beach, Laguna Hills, Laguna Niguel, Laguna Woods, La Habra, Lake Forest, La Palma, Los Alamitos, Monarch Beach, Mission Viejo, Newport Beach, Newport Coast, Orange, Orange  County, Placentia, Portola Hills, Rancho Santa Margarita, Santa Ana, San Clemente, San Juan Capistrano, Seal Beach, Stanton, Trabuco Canyon, Tustin, Villa Park, WestminsterYorba Linda.

We also service limited areas of Los Angeles, Riverside and San Diego Counties.

Content copyright 2014. 21st Century Doors and Windows. All rights reserved.

21st Century Doors & Windows Testimonals

21stCentury Doors and Windows

Look At What People Are Saying About Us

"It Was Such A Pleasure To Deal With A Professional That Knew His Stuff!"
I ordered some Simonton Windows and a door from 21st Century Doors & Windows.  It was a real pleasure dealing with Mike.  I'm a retired contractor and have a book worth of bad excuses from ordering building materials from all sort of suppliers.  Well, I was more than surprised when Mike came thru not just on time; but a day ahead of time.  As this was the last major project on my home; which I had been remodeling for 10 years, the time factor on delivery was greatly appreciated.

We built an addition seven years ago and bought Simonton Windows from Mike, and we "LOVE" our Simonton windows and doors.  I've installed quite a few brands over the years; I completely stand behind the correct installation of the Simonton brand.  You won't be disappointed in these windows and doors.

Mike Whaley was helpful, informative, and kept me posted all the way thru the process.  It was such a pleasure to deal with a professional that knew his "stuff".  I highly recommend Mike and 21st Century Doors & Windows.

-James B. Reha, Huntington Beach, CA

"Wonderful Job, Doors Look Great!"

Mike Whaley and his associates are wonderful.  Mike was patient and professional in helping us select the perfect front doors for our home. He had great ideas on what would work best for our home and was prepared with several excellent choices when we visited their beautiful Showroom. He listened to our preferences and together we made just the right choice for our home. The doors were custom made to fit our home and were installed perfectly by their installation crew. 21st Century Doors & Windows far exceeded our expectations and we have received many compliments on our new doors. We believe the doors were a great value, have significantly improved the appearance of our home and have the additional benefit of being energy efficient. We highly recommend Mike and 21st Century Doors & Windows to our friends and associates.

-Tom & Lisa Murphy, Mission Viejo, CA

"Very Nicely Done,  Excellent Crew and Looks Wonderful!"

Took us months to decide which company to work with and we are so happy we chose 21st Century Doors & Windows.  We feel our decision was the right one. Our windows are so nice, and our new entrance doors are gorgeous, too!  We were happy with our salesperson, Andy, and the installers, Oscar and Alberto. The timing of the installation worked well and they did a great job cleaning up. Can’t believe how efficient these guys were!  

-Greg & Sheila Thistle, Irvine, CA

"We Just Love Our Simonton Windows!"

We could not believe the difference - the rooms were cooler and the outside noise was decreased almost completely. They also are very easy to operate, and the Simonton warranty is unbelievable.

-Fred & Gayle Borders, Lake Forest, CA

"I Was Overwhelmed By The Quality Of Your Products!"

I just wanted to tell you and your entire team at 21st Century Doors and Windows how much we love the windows and sliding doors you installed in our home in Lake Forest.  I knew the windows would be an upgrade over what we had but I was overwhelmed by the quality of your products.  I've purchased retrofit windows before at Home Depot but they were nowhere near the quality of construction and function of your Simonton windows.  I was equally
impressed by the team of workers you sent over to do the installation. They showed up right on time, covered our floors and furniture, and cleaned up every day when they were finished.  The trim work turned out beautifully and I'm so happy with the way your crew figured out how to trim that difficult corner in our kitchen.

Thanks again for taking the time to do the job right. And if I hear of anyone needing doors or windows , I will be sure to send them your way.

-Jerry Kiyomi, Lake Forest, CA

"I Really Can Not Tell You How Much We Appreciate Your Thoughtful Actions!"

I want you to know how pleased we are that you took the time and effort to see to it that our window was promptly repaired. Thank you for extending that courtesy to us. I really can not tell you how much we appreciate your thoughtful actions. Ed was very professional and very efficient too. Please tell him for me.

-Michael Victor, Dana Point, CA

"We Were Thrilled and Of Course So Grateful"

I called 21st Century Windows and Doors to get a replacement patio screen door after finding out that the vendor we bought our windows and patio door from 3 years ago was no longer selling our brand anymore. Mike was incredibly helpful and even offered to find out if our screen door was under warranty. Instead of trying to push a sale of a new screen door, he was able to work it out so that my screen door would be covered under warranty and did not charge us for his services! We were thrilled and of course so grateful for him taking a little time to research the warranty, but also for doing it in such a timely manner and in such a genuinely helpful way. Thank you Mike!

-Sarah Saia, Mission Viejo, CA

"We Are Very Pleased, Five Star For Sure!"

Outstanding! Replacing the old doors & windows in our 65 year old home is no easy chore. We have lath & plaster walls and some of the interior rooms have wall paper that we still like; somehow they manage to remove the old and replace with beautiful new energy efficient windows and doors without leaving a trace. The men who do the work are polite, efficient and clean up after their work is finished. We are very pleased, five star for sure!

-Dudley & Janette Johnson, Newport Beach, CA


"Every Day We Enjoy the Beauty of the Window and Marvel at What a Wonderful Effect It Has On That Room!"

My wife and I had long wished to install a bay window in place of a large, unattractive plate glass window in our 50+ year old home.  Having an excellent experience years ago with Renaissance Doors & Windows, Renaissance would have naturally been our first point of consideration.

However, with Renaissance no longer in business, we learned that long-time Renaissance employee, Mike Whaley, had recently formed his own company - 21st Century Doors & Windows - employing his staff from Renaissance.  We again established contact, and his company then installed our desired window.  Quite a detailed job, we feel that the installation was first-class!

Communication and a sense of personal concern go miles in today's world.  We couldn't be happier with the bay window, a new and special addition to our home.

-Rosemarie & Al Taylor, North Tustin, CA