We invite you to see for yourself the dramatic appeal of our energy-efficient, stained glass window products. Our windows are available in several styles for every location in the home. A home featuring leaded glass windows not only creates curb appeal, but also an aura of refined elegance and taste. Our Stained Glass Windows are superior in quality and affordability to any of our competitors. There is no beveled border. The last 2 digits in the model number refer to the number of diamond clusters found in the leaded glass panel.

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Company History Report

With its origins rooted in the centuries-old art of stained glass, clear leaded glass windows were popularized by Frank Lloyd Wright to carry out the linear designs of his Prairie School windows. Simple, yet stunning, his artful windows unified interior spaces with nature. Since 1991, guided by CEO and founder, Joel Debus, Masterpiece Leaded Windows has perfected the art while preserving integrity by using genuine lead, premium glass and custom construction methods.A home or a model featuring leaded glass windows not only creates curb appeal, but also an aura of refined elegance and taste.

Contact Us Report

Our facility accommodates the best equipment available to the industry including CNC contour glass cutting machines, digitizing tables, precision heat-press, washers, and tempering furnaces. All of our leaded glass is manufactured and delivered out of this plant, serving all of Southern California.

Builders Report

Our hassle-free, no middleman Options Program has made Masterpiece Leaded Windows the first choice with prominent builders throughout Southern California, who want to enhance the beauty of their model homes and offer their buyers an opportunity to create drama in their homes.

Dealers Report

Masterpiece Leaded Windows offers an excellent Dealer/Distributor program for vinyl window companies who would like to add Masterpiece Windows to their product line. Masterpiece Leaded Windows gives the homeowner choice between privacy and view for any window location in the home. Our Waterglass, Glue Chip, Chord Glass and Vine Glass all have privacy properties that are excellent for areas such as bathrooms, sidelights, and other areas where privacy is preferred.In areas where the view is desirable, clear glass can be used.

Lin C.

Jan 09, 2022

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I'm very impressed with Joel's services. He is reliable and an old fashioned owner. He installed all my leaded window glasses which included 2 shower rooms and one double garage and one closet.

Sinan Aqrawi

May 02, 2020

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One of best costumer services you could have. Joel help me get a replica of a broken leaded glass definitely recommend

Bridget Weiss

May 05, 2019

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Update to my review. I ended up having a problem with my windows installed by Masterpiece Glass. They clouded up and they ended up replacing one. I sent them numerous emails and also sent photographs showing the problem on the other window in the same opening. I followed up with them for months before someone would look at the issue. They came out today and were so rude and refused to do anything, saying they can't see anything. I spent a lot of money for these windows and they don't hold up.

Shannon Olson

Dec 12, 2018

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I needed a window replaced immediately and this company was able to get here provide a great service and install a new piece of glass in a timely manner. I will use them again if needed.

Raquel Kathleen Murray

Nov 05, 2018

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What do we (I'm sure this is true for you as well.) look for when we're about to spend money upgrading our home? 1. Is it a good investment? Does it add value to our home? 2. Is it a beautiful well crafted product? 3. Does the final cost match the quote (to the dime.)? 4. Will they show up on install day (they are always about 5 minutes early.) 5.

Will they clean up after install? 6. Will they follow up with a call? Yes on everything! We have utilized Masterpiece Glass four times, for two homes and an office/dorm space. They're that good. Ask Joel to show you pictures of the work he's done for us.

Jeff Peterson

Aug 27, 2018

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Joel was awesome in helping us develop what we wanted for leaded glass. His professionalism and years of experience made us comfortable in dealing with such a specific need. Thanks again Joel for such a great job Dan Peterson

Krista Kirksey

Jul 28, 2018

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Joel and his team were outstanding. The turnaround time was less than a week. Our window looks so beautiful and looked even better than we imagined! The install was quick and very professional! Thank you!

Kirby Hartman

Sep 17, 2016

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We bought 3 windows from Masterpiece and they look Awesome. I worked with Donna the whole time and she answered all my questions. Every time I called or sent an E-mail she responded right away. It is hard to find such good service these days. I would highly recommend Donna and Masterpiece for their quality service and product! Thank you