Cover Glass USA
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Cover Glass USA
With no frames around our folding glass doors, we create "open concept" door swing systems that slide and seamlessly stack according to your vision and structural conditions. Thanks to our Frameless Sliding Glass Wall System, your sightline line will always be clear, presenting the perfect opportunity to enjoy uninterrupted views with optimal aesthetics, innovation, and performance.

Frameless glass door take up 1 inch per panel when stacked. Unlike other systems, our glass doors allow for the thinnest stack possible. Never again do you have to install French or swinging sliding doors that only leave you with 40% of your opening accessible. Sliding Glass Doors add value by optimizing your open floor plan, enhancing your livable space and expanding your view.

Say goodbye to traditional French Doors and hello to an open concept design that exemplifies the "WOW" factor. Customers have the option to open or close as many or as few of the sliding glass panels as they'd like. Fully open, partially open (to create air gaps) or half open.
Services
No matter what you are designing, Cover Glass USA works with you to see your project come to fruition. Our state-of-the-art frameless glass doors are but a starting point, which can be customized in a variety of ways to see your vision come to life. Ultimately, it is our goal to ensure your requirements are not only met, but your expectations are exceeded.
We help your dream commercial project come to a stunning reality via world-class service and a frameless sliding glass door product that transforms any space. Thanks to the depth, breadth, and flexibility of our unique glass system, we work hands-on with you to see your dream design come to life. Imagine an opening sliding glass door system that creates seamless transitions and multifunctional areas that enhance your square footage.
It may sound like hyperbole, but with Cover Glass USA, your imagination is the only limitation. Our glass engineers take pride in crafting a product that can be manipulated to seamlessly fit any project need or requirement. In addition to creating a seamless transition to the indoor/outdoor area, we also transform interior spaces to create open rooms and enclose intricate corners or obstacles via top-hung glass wall systems.
Stimulate your senses with a truly one-of-kind product by eliminating "limitation" from your vocabulary. By inviting the outside in and completely removing visual and physical barriers that diminish design options and creativity-- your home's aesthetics, functionality, and personality dramatically transform.
Our glass panels are unlike any other product in the market - with no frames around our sliding glass doors, we specialize in creating an "open concept" swing door systems that freely slides and stacks at a 90 angle on the side. Opening to either the inside or the outside, each wall system panel slides individually to the left or to the right, allowing the user to partially or completely open the system.
Reviews (22)
Richard S.
Richard S.
Nov 28, 2020
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Recently we moved in a newly-built modern home and we were sold on the beauty of this home and ample light and view of outdoors we get because of the Cover Glass USA patio and balcony glass doors. BUT, DON'T LET THE LOOKS OF THE Cover Glass FOOL YOU!!

These glass doors are beautiful and look seamless at first glance. But they are quite impractical & falling apart, on the contrary. The company, Cover Glass USA in San Diego (their sole office, to the best of my research and knowledge), are non-responsive and completely irresponsible about their installs. Their glass doors installed
Ben Sanchez
Ben Sanchez
Jun 27, 2020
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Awesome Frameless Glass Doors!!!
Such an upgrade to the space!
What you really need to have for a truly breathtaking view, or entertainment space.
Better than bifolding doors, takes up less space.
Earln Ranmos
Earln Ranmos
Oct 23, 2019
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I went to a few window places before walking into Cover Glass USA! And when I did I got this incredible vibe that told me not to go anywhere else! They really understand about Windows and give u all the right information. They are very easy to work with specially Tigran! I highly recommend Cover Glass USA to everyone who is interested in buying Windows.
Jennifer Sears
Jennifer Sears
Sep 02, 2019
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Horrific quality, the window has zero finish at the bottom so they sent out guys to fill the bottom of the window with "bondo" then painted it black. This was a 6K window and less than a month later the paint is chipping and it looks like a hung of junk. In addition they trimmed the window with plastic that would be used in a shower enclosures and the pieces don't even match and the silicone is pealing around the edged of the glass Rather than fixing the issue they are threatening me constantly to pat the balance of the window. I have tried tirelessly to have them pick it up and take it back and
Mark Payne
Mark Payne
Jul 15, 2019
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Fantastic company we have five systems with a total of 23 panes they do a great job servicing and installing the systems. Installed in our custom home in 2007 we’ve had little or no problems with them. Just regular maintenance.
George Squires
George Squires
Jun 16, 2019
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I had a 12' Cover Glass door installed in my Dana Point House overlooking the water. It's the best feature of the house, like an awesome picture but better since the doors open up and create a larger living space. I would highly recommend this company they not only have a great product but communicated well and were always on time.
Oren
Oren
May 13, 2019
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Guys are an outpost of a Scandinavian company that specializes in hung frameless seamless glass walls that tilt swivel and then stack on each other.
one of the most beautiful looks you can give your home, especially if that home has fantastic ocean gowns in Dana point, Laguna Beach Newport Beach & Huntington Beach.
Roger P.
Roger P.
Mar 15, 2019
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Matt was outstanding and give us excellent service and the folding doors was what we want exactly , my wife and I are very please, strongly recommend them.
Shaun G.
Shaun G.
Jan 22, 2019
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Amazing quality built doors! Start to finish it was a wonderful experience to work with Matt and his team. Product was delivered and installed ahead of schedule which really helped me in the long run for the rest of my home projects. These doors are not your typical sliding glass doors, people ask about them! That's something I've never experienced with my windows or doors before. Cover glass is definitely one of the few local companies I'm happy to recommend
Allie M.
Allie M.
Oct 01, 2018
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Beautiful! I had Cover Glass install 3 large panels 7 feet high in our living room which transitions to the patio and pool area. This product pretty much changed the way we interact with our home and we are able to enjoy our outdoor seating area a lot more because of Cover Glass. I love the flexibility it has and the panels really do slide like butter. I also love positioning the system with air gaps and opening up the entire system on a beautiful day. Matt walked us through the entire process since the first day we contacted them this Summer. Their crews were friendly, detail-oriented and you
Portia B.
Portia B.
Sep 08, 2018
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YESTERDAY we posted our 1 star review on Cover Glass USA. I am a 77 year old woman with cancer and my husband is 80. We are known to everyone as Grandma and Grandpa. We wanted to express our opinion and aggravation with this company. Immediately after our review, my daughter began to receive phone calls and email threats from the owner to sue us for slander, so we took it down. I'm tired of threats and bullying. I am old but I have an opinion! So here is our earlier post:

We contacted cover glass and ordered an invisible style replacement for our broken slider. A gentleman came to the house
Dana A.
Dana A.
Jun 11, 2018
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I'm Lee Austin, Partner in Design Studio West a high-end design/remodeling firm in San Diego and La Jolla since 1982. As you would expect, my customers have high expectations and beautiful homes in all of the best communities. I was introduced to a Cover Glass frame-less glass wall system by one of my customers about 10 years ago. My customer loved it and praised them for their quality, beauty and durability. My customer told me that long after the original installation it needed a minor adjustment and that Cover Glass came out quickly and stood behind the product and their installation. I
Johnny T.
Johnny T.
May 26, 2018
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I had Barry & Matt Cohen install Cover Glass Doors in my Living Room, Dining Room, and Master Bedroom. When closed, they appear to be beautiful, massive "Picture Windows", until you open them up to let the outside in. The transformation from old-school sliders was truly amazing. Compliments from family, friends, and neighbors are non-stop.
Even the installation experience was excellent and leaves nothing to chance. They begin with a top quality product and 1st Class installation/Service crew. Their installers were timely, neat and clean. Honestly, I couldn't be more impressed
C. G.
C. G.
May 26, 2018
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I can't tell you how happy we are with our Cover Glass USA window!!! It is about 20 feet across and 12 feet high. It looks out onto the back bay and is the biggest wow factor in our renovation. Every single time we walk into our home it puts a big smile on our faces. This is a top notch, professionally run company with integrity. It was a pleasure working with Matt & Barry and the gentlemen who installed it.
Bill D.
Bill D.
May 24, 2018
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I had Barry and Matt Cohen replace two windows with Cover Glass Folding Doors. Wow what a great experience from start to finish. A1 service, quality product, Barry has a top quality product and top quality service to match. His installation crew was on time, clean, expert install, and cleaned up at the end of every day! I have built and remodeled several properties and I can say Cover Glass USA and the Staff are as good as it gets.
Steve L.
Steve L.
May 23, 2018
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We worked with Matt and Barry, the owner to purchase a bifold sliding glass enclosure for our outdoor tv. They outlined the timeframe to complete our project and executed the plan onetime. We did have a small issue with a missing header piece that the installers said was not part of the plan but after sending a picture to Matt the owner came out and got the extra piece ordered. The bifold unit is sleek and the perfect look for our contemporary home.

Thanks for a great job!
Doc L.
Doc L.
Nov 18, 2016
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I have to say this company staff could use a course on improving customer service social skills. I have been meaning to catch this place open for months but my schedule doesn't easily allow for it. I showed up early today to a locked door and a sign that says "by appointment only." Seeing a coffee shop across the street, I decide to have a cup of coffee while waiting for an appointment. While I am waiting to make an appointment request, some guy barges into the coffee shop and before I could ask him a question, he threatened to tow my car. I explained to him I am attempting to learn
Gail K.
Gail K.
Oct 20, 2015
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Original submission 10/20/2015:

We had Cover Glass install the glass doors in our Master Bedroom. The results are fantastic and provides a "Wow!" factor to our home. It was such a success, we are now in the midst of having the same glass doors installed in our downstairs Family Room. I will be providing an update on how things are progressing with that project.
B. S.
B. S.
Oct 19, 2015
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I've only had my window system for a couple months but so far I think it's a fantastic product. I was considering a La Cantina window before I noticed Cover Glass on a neighboring property. The ability to have no frame was very attractive and has proven to be a much better decision for my application. 4 glass panels stack at similar width as 1 la cantina panel, so I went from potentially having ~12" stacked down to just over 4". I'm curious to see how it will hold up, so far so good!
Working with Cover Glass was a little frustrating but in the end all worked out well. I
Sheri G.
Sheri G.
Oct 15, 2015
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We researched the product, met with the principals they demonstrated the product, explained the benefits, quoted us a price on a 16' system and shortly thereafter installed the cover glass system. We had one minor adjustment to be made to the weatherstripping. They cheerfully returned, fixed it and we couldn't be happier! The dramatic impact that we had hoped for is easily delivered by this sensational product.
Henrik Rasmussen
Henrik Rasmussen
Sep 12, 2015
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From beginning to end, and it hasn't ended yet, because their maintenance service is superb.
They are the best!
Bo S.
Bo S.
Aug 01, 2011
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Very sad to say that these guys are either wildly successful and no longer need to reply to inquiries or that service has fallen off to the point where the management and sales team no long respond to care.

We purchased $8k in windows from them last summer and after some small service issues got what we needed and all was good. Have tried to get them to come measure for heavy glass railing this summer and cannot get them to call back after no shows.

Regardless of whether this level of service is due to success or decline, it's not a position you want to get into with any contractor coming