What our customers say about us:


We just want to say Thank you so very much for the excellent work performance. Starting from giving us an estimate which was all done in 1 hr. Tim was on time for the appointment. Other 2 competitors were well over several hrs. We missed our dinner 1 night.

We choose this Fantastic Company. That has a great track- record. The company has proven to be trustworthy, very reliable & very professional . Not pushy at all. Tim was cordial & very professional. We were very relaxed and it made our decision very easy.

The workers that installed our new windows did a fantastic job and were prompt. In a very short time. They cleaned up.

Our Emotions of the finished windows were WOW. So very glad that we choose a very reliable company and yes we highly recommend Republic Windows, which we have done to two of our friends. Have Republic do your home.

The follow up calls were right there, any calls made to the company were returned a.s.a.p. Mr. Dan Harris came to our home to see the Final install of windows. We are very Happy & again Thank you.

Willie & Roseanne Lopez


I have been thinking about changing the windows at my townhouse because it gets really hot in the summer and really cold in the winter. Some unscrupulous competitor had been canvassing the neighborhood and gave me an estimate of $10,500 for 3 windows and a sliding door. I knew that was absurd because my mom's house has 3 times the windows than I have and she paid a couple grand less. The guy tried to entice me by knocking the price down to $9500 if I signed that day. I told him no, that I had to get more estimates.

I had heard Republic Window's ad for "8 new windows for $2990!" on the radio numerous times and finally gave them a call. I got a great deal on my windows...3 windows and a slider (sliders cost about 4 times the amount of a window).

In the end, it was less than $2800, and the windows are great! The temperature in the townhouse doesn't seem to fluctuate as much, but I'll have to wait until summer to see how well it keeps the heat out. They seem to be keeping the cold out pretty well right now...

A couple of my neighbors are also considering going with Republic Windows and if you're looking to upgrade your windows and lower your energy costs, give Republic a call. They'll install in a day once your windows are custom made to fit and they're guaranteed!

UPDATE: I've definitely had to run the heater a lot less frequently than in previous years and this winter has been one of the colder ones.

Frank Lovejoy Anaheim, California

Patty a I want to take this opportunity to express our appreciation for a job well done. From our initial visit to your showroom with Dan, followed by your measurement visit on 04/Z3 , to the actual installation date 05/17 as scheduled has been a pleasant experience.

We want to especially thank your Installers for their professionalism with the insulation of the nine windows and three sliding doors. All this was accomplished in a little more than six hours, and the clean up during, and afterwards were extraordinary.

You can be sure we will recommend your Company to anyone who maybe in the market for windows or patio doors. And we also want to say after shopping around, we feel that Simonton Widows is a cut above the rest.

Thanks again for your Radio advertisement which led us to you. There are so many window companies out there to choose from where we know things could, or would, go wrong.

Sincerely, Doug and Patty Fennell

I can’t believe the difference the windows have made in our home. Your workers did a fantastic job and were so clean. The fact that you did all the stucco repairs and took the time to completely finish the interior trim work says volumes of the quality work you do.

Having the owner show up at the job and doing a walk through was impressive and we have referred you to many of our friends. Thank you Republic Windows for taking care of us. You guys are the best!

Tamara Phillips Los Angeles, California

The difference in our home after you installed your windows is just amazing. The street outside our patio door used to sound like that it was inside our house. With the Simonton windows you put in, we hardly hear the cars passing by. We still can’t believe how fast you installed the windows and how clean you were. We are excited to see how our utility bills go down this summer and how cozy we will be this winter. Thank you Republic for doing such a fantastic job for us.

Laura Carroll Costa Mesa, California

We were so impressed with your workers. The windows are spectacular! We didn’t believe that you would finish all the windows in one day. With all the stucco work and all the interior trim, I didn’t think that you could do it but with 5 qualified men on your crew, you did it! Thank you Republic for finishing our job and helping us.

Barbara Auwaeter Cypress, California

We are absolutely amazed on the professionalism of your company. From the sales to the follow-up of your office to the installation, we couldn’t have asked for a better experience. Your windows are great, your workers are fantastic and your are the cleanest construction company I have ever seen. Thank you so much for helping us with our remodeling project!

Alicia Burns Long Beach, California

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To Republic Windows and Doors:

Please thank Albert and his crew for a clean, quick and efficient job installing our windows. We have heard from our friends about other companies taking too long and not cleaning up after themselves. You guys at Republic have a great group and I just wanted to take a moment to tell you. Thanks again for a wonderful job. We can’t wait to show and tell for our friends.

Gai and Tamara Krupenkin

I wanted to write you a quick letter to thank you and the rest of the crew at Republic Windows for the outstanding job you did on replacing my old windows. Just recently I was on your website reading the testimonials of other customers saying how good Republic Windows is. "Crew neat and clean", "On time", "Windows installed in one day", "Windows make a big difference in noise", to be honest I really did not believe it all. Well I can now say it is all true!! Republic Windows far exceeded my expectations and the windows made a BIG difference in noise and quality of air in my home during the recent wind and firestorms.

The one thing that impressed me the most was you and your company's commitment to customer satisfaction. You stopped by during installation and since my windows were installed 3 representatives of your company have stopped by just to make sure everything was o.k. This may not seem like much to some, but since your office is in Orange County and my home is in Ventura County I was impressed.

Please feel free to give my number to anyone who needs a reference and I look forward to talking with you again soon. (818) 458-9412.

Sincerely, Frank D. Wheeler

A big thank you for our beautiful windows! Please thank Dan for always being courteous on the phone and thank your crew for respecting our home and being so clean and neat. We look forward to seeing you again.

Sincerely, Toni Sorenson San Juan Capistrano, California

We love our windows! The quality or your work and the cleanliness of your workers is what impressed us most. Our hats off to Republic Windows for how they do their job. Nice to know there is a great company that we can refer to our friends. Thanks again for taking care of us and treating our family to great service!

Dan Scruggs Sylmar, California

Hey Republic, where did you learn to do windows so fast and so completely? We enjoyed watching your workers work and we love our windows. The attention to detail by your foreman Richard was incredible. Richard made sure that all the trim lined up and that everything was caulked just right. It is nice to see such good quality work. We are ready to refer you to our friends and appreciate that you vacuumed at each window and cleaned every window with windex. Thanks again for a great job!

Diane Summers Lake Forest, California

Dear John, I want to personally thank you and your company’s professionalism throughout the installation of my new vinyl windows! My wife and I could not be more satisfied with the entire process from start to finish. Your installers were on time, extremely clean during the installation and completed all 10 windows in just one day! Diane and I would highly recommend Republic Windows and Doors to our friends, neighbors and relatives.

Mike & Diane Watson Newport Beach, California