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Window Shutters

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If you are interested in renovating your Valencia home, then consider updating your old windows with replacement windows and window shutters. By doing so, you will notice a remarkable change in energy costs. A home makeover will be like a breath of fresh air, and your home will look more beautiful than ever.

Updating your windows and window shutters can make a huge difference in your energy costs, your energy footprint and the day-to-day comfort of your home. The difference between your old leaky windows and today’s energy smart technologies is enormous, from insulating E-glass to our energy-saving window shutters with 10x the energy performance of aluminum blinds.

12-60 Month Interest-Free Financing

The Window Design Group offers financing options through Wells Fargo Bank for your home improvement needs. Call 800-577-0643 to learn how to secure your interest-free home improvement loan.  This program allows you to get all your shutters today without paying now.  Plus it can help to conserve cash and does not increase your other credit card balances

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Valencia CA windows, shutters, and more!

If you are interested in renovating your Valencia home, then consider updating your old windows with replacement windows and window shutters. By doing so, you will notice a remarkable change in energy costs. A home makeover will be like a breath of fresh air, and your home will look more beautiful than ever.

After renovating thousands of homes of all different shapes and sizes, the Window Design Group has developed a reputation in Valencia, as well as across California, as one of the leading window experts. Working according to your budget, we help you decide the right styles and materials for your home. We guide you in your decision-making from start to finish.

Replacement windows for any home, anywhere

Our windows have to pass a test and be certified before they can be sold. We only offer long-lasting and reliable replacement windows. The features, the styles, the colors, and the grid patterns are completely up to you. Take the reins and decide, based on your style and personality, how you want your product to look. We are experts in designing replacement vinyl windows that are customized for every individual home, no matter how small or large. And we usually finish the entire project in about seven business days.

With “fashion” in our name, you can count on us to make your home look stylish and inviting.

  • We offer easy-to-operate slider windows that open up so that you can clean both sides effortlessly. The slider window is a popular choice for smaller windows and Valencia homes.
  • We have a line of bow and bay windows that creates added space and welcomes natural light into any room.
  • With the Window Design Group’ large garden windows, you can have your own herb or vegetable garden right inside your kitchen.
  • We offer interior French doors that will make your home look chic, as well as vinyl patio doors that are just as attractive.
  • The stunning exterior molding of our replacement picture windows add glamour to any Valencia home.
  • For those who enjoy a light, cool breeze, we have casement and awning windows that are designed to swing open to let air into your home.
  • Our weatherproof wood-clad windows are customizable to match the exterior look of your home.

Accentuate your home with beautiful shutters

We have a variety of interior window coverings that you can choose from. They all enhance the beauty of any Valencia home. We offer automated shutter systems, as well as shutters that provide privacy when needed. Our composite shutters come with a lifetime warranty; they are guaranteed to last you year after year with little to no maintenance required.

The Window Design Group has strong relationships with manufacturers so that we can provide you with prices that can beat or match our competition. You can count on us to provide you with exceptional products that look expensive but are within your budget.

Customer Reviews

“I recently moved into my new house and was in dire need of installing new windows and doors. After extensive research; numerous site estimates, online reviews, referrals, etc., I decided to task Window Design Group with the job. Man, am I glad that i did! I can not emphasize enough how happy I am with my decision. My windows and doors look fantastic. Chris Margott is a true professional, from the initial site estimate to installation, Chris and his team made the process quick and painless. For our new home, I wanted the best for my family; safety, style, craftsmanship – Window Design Group delivered on all accounts.”

I'm So Happy With My Decision!

“The owner of the company called me personally to ensure my happinees! Very professional and extremely warming that owners care so much about their company to make sure customers are happy! Thank you window design group!”

The Owner Called Me Personally!

“Highly recommend the Window Design Group in Simi Valley! To date they have completed new window installs at two rental properties for me in Los Angeles County. V.P. Christoper Margott worked with me on these projects from start to finish. Turn around time was approximately 3-4 weeks and the windows are of high quality, look fantastic and I am saving bundles on the bills! This company is fast, professional and very responsive to your needs. Check out their website as they offer many other products and services. Window Design Group has all my future business! Thanks again!”

Highly Recommended

“Great company. Had them out for an estimate only for shades at my Ventura County home, and they recommended replacing all my windows and sliders with the new energy efficient kind. Said would help on my crazy electric bill since I had those old 70’s windows. I didn’t think I could afford them, but the price was really reasonable and they let me do financing. I even got my roman shades and I love them. They installed them fast and professionally in the timeframe they gave me. I liked that they were very cognitive of my wood floors and plastered walls not getting damaged. They laid out tarps and let me know that the gaps in the windows are temporary. Meaning since I was WATCHING everything to make sure I waited until the end to start making judgements. It’s an interesting process changing out ALL windows. The windows and shades have now been installed for a few months now and everything is awesome. What a difference they make.”

Great Company!

Valencia County FAQs


Does the Window Design Group sell other products besides replacement windows?2017-08-30T13:12:32+00:00

Yes! We offer everything from basic shutters, to customer shutters, plantation shutters, doors, windows for doors and more!

During what hours can I contact the Window Design Group to schedule an in-home consultation?2017-08-30T13:12:04+00:00

Our phone line is available 24-hours a day, 7 days a week. You can also fill out the form above to request an in-home consultation and one of our customer representatives will reach out to you right away.

Where in California does the Window Design Group sell replacement windows?2017-08-30T13:11:37+00:00

The Window Design Group is based out of Simi Valley, CA but we have representatives all across southern California. You don’t need to worry about coming to us; we bring everything we need to provide replacement windows right to you in your home!

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