*Other safety glass shapes may be custom ordered
See How Easy It Is To Order From Dulles Glass and Mirror
Tempered glass is used in applications where standard glass could pose a potential danger, because it is four to five times stronger than standard glass and does not shatter into large shards when broken. Manufactured through a process of extreme heating and rapid cooling, tempered glass is significantly harder than normal glass.
The brittle nature of tempered glass causes it to shatter into small oval-shaped pebbles when broken. This eliminates the danger of sharp edges. Due to this property — along with its strength — tempered glass is often referred to as ‘safety glass.’
The thermal process that cures tempered glass also makes it heat-resistant. Tempered glass can be used in any situation where there is a danger of the glass breaking due to impact or extreme heat.
Here at Dulles Glass and Mirror, we have the capability of tempering glass in many thicknesses and sizes, thanks to our state-of-the-art fabrication facilities and tempering furnace, giving us the flexibility and speed that our customers have come to expect at factory-direct pricing.
This picture shows the actual tempering oven in operation at Dulles Glass and Mirror. Got a custom project? No problem, just give us your specific shape and sizes and we will do the rest. We take pride in our work and handle projects of any size and magnitude.
We want to be your glass company, and we will do our best to gain your trust and business; regardless of the size of the job, it’s that simple.
Having a tempering oven and full capability of production and fabrication means that unlike our competitors, we don't have the luxury of blaming third party suppliers or vendors for mistakes and delays. We are directly responsible for all aspects of the job, from measurement to fabrication, installation, and most importantly, your satisfaction.
Annealed Glass is NOT Safety Glass. Annealed glass is hardened glass, but it lacks the safety features of tempered glass. Should annealed glass suffer breakage, it will break into completely separated small pieces. Annealed glass is ideal as a protective covering on existing furniture, and for indoor use.
Review Snapshot: Average customer ratings: based on 134 review(s) How can I submit a review
I had to change my original measurements to allow for expansion and contraction. I called the company and they were able to adjust the measurements just prior to tempering. They were friendly, timely, and good communication. I will use them again if need be.
Great product, the measure is exactly the same as order. Excellent packing and shipping.
Easy to order. Quickly shipped. Perfect fit. What's not to like?
Dulles provided me with a quick turnaround on a custom glass piece to precise specifications. Custom packaging assured the piece reached me intact. Outstanding service and product!
Great on line procurement experience! Never bought cut to size glass on line before. Took a chance on Dulles and was not disappointed. Glass arrived per the quoted time and totally intact(was a worry but this is a core competency for these people). Size ended up a perfect fit. Edges were finished nicely. All in all Dulles get my thumbs up and recommendation.
We ordered replacement glass to fit into our custom shower (interior walls). The etched glass, 1/4 inch, blocks more light than we expected which is the reason we added the windows. It also would have been easier to install if I had gone down another 1/8 inch in dimensions. Overall I am happy with the glass, just wish it there were more photos showing the amount of light through the etched version.
I was doing some custom shelving work at my house and required a piece of custom cut glass. Dulles offered a great selection with great options, at a very reasonable price. The glass was delivered to my door in a timely manner, and is just what I wanted.
Excellent, easy web site ordering, prompt delivery. Your packaging was top notch. Thanks for the great service!
The glass is very good quality and makes an excellent tabletop on my homemade coffee table. It is free of distortion and overall reflects excellent manufacturing. Additionally the glass was packaged very securely and arrived in perfect condition. The glass was produced and shipped very quickly at a reasonable price.
I got this custom glass for a glass oil painting pallete and it is exactly how I wanted it. Very satisified
Exactly as ordered, smooth finish, EXCELLENT packaging. Glass arrived quickly, packaging protected it perfectly and it installed very smoothly. Thanks, Dulles!
Perfectly cut, quality workmanship, on time
I ordered an oval replacement glass for my front door. It is exactly what I needed and fit perfectly. It came packaged very well.
This item consisted of my third item in first order from this company and I am perfectly pleased with everything from packaging to delivery time to quality of workmanship. I will be ordering from them again. Highly recommended.
Service prompt, quality excellent, packaging for shipment outstanding!
Product arrived exactly as ordered. High quality and excellent packaging. I will be ordering additional temepered glass shelves from Dulles in the near future.
Very pleased with the service and the product.
Just received a 26" x 60" piece of tempered glass. Shipped to Atlanta, Georgia, and delivered to my doorstep (6th floor of an apartment building). It was incredibly well-packed, arrived in days, and was in perfect condition.
Perfect Product, Perfect Execution, VERY well managed organization. So many companies could learn the lesson of how important it is to make their customer happy. thank you.
Exactly what I asked for, delivered quickly and an easy order on website. Can't ask for a much better experience than this! Thank you. Sean Merryman
very satisfied, good service and good product
Ordered a custom glass shelf from Dulles Glass and Mirror. It arrived in about a week in perfect condition and exactly to spec.
Exact size I ordered. Quick delivery and well packaged. However, my inexperience with my application doubled my cost. Turns out I need a slightly smaller and thinner piece of glass. All my fault. they gave me exactly what I ask for. Very satisfied with seller and have already ordered the smaller size.
The custom sized tempered glass I ordered arrived very quickly. It was cut to the perfect size and packed professionally and securely. I will definitely be ordering from them again.
I would use them again for sure.
The Glass was clear and the edges smooth, great job.
The look and fit were perfect. Fed Ex delivered our package to the wrong address and we were a day late getting it until our neighbor brought it to us.
We are pleased with our order and look forward to future business. Helen M. Bazen
Order filled very quickly. All 4 pieces cut to perfection. Perhaps the most impressive part was the packaging - like a work of art. I was concerned about breakage during shipping but I doubt that could have happened. Will definitely use DG&M again.
Theitem I ordered arrived promtly and exactly as described. I will sefinitely refer friends and return myself to dulls glass and mirror.
I am very pleased with the quality of the tempered glass I ordered. Packaged very well, came quickly and in perfect condition. I also couldn't find this good a price anywhere else. It will make the perfect top for my display case. Thank you.
Took a chance and ordered my glass shelving. First time I have tried this and I must say it was very easy. The order came quite fast and the four shelves we packed very nicely and the y were prefect and was exactly what I wanted. Would order from them again if need more. Thank you Dulless Glass and Mirror
Received my order 4 days after ordering. Very happy with the quality and the excellent packing. Cut dimensions were as expected. I will be a repeat customer. Highly recommended.
Wonderful product and service. I'm very happy with all aspects of getting the glass I need without a hassle.
The glass pane I ordered arrived on time, looks great, and was affordable.
great product, great packing very happy
I purchased the glass for a desk I recently bought. Originally, I was going to just purchase a desk pad. However, the difference in price between a nice desk pad and the glass was minimal. The glass was perfectly cut to the measurements I sent. The glass is beveled on the edges, so it a clean look that will protect the desk top for as long as I own the desk. The glass was packaged very securely and delivered before the scheduled date. I wish all companies delivered on their promises as well as this. In summary, an excellent product and great service.
Easily ordered, quality product, securely and quickly shipped. Would definitely order again.
Hello, There is less and less time these days to sit and read lengthy material, so I'll keep it brief. Thank you so much! The entire process was so comfortable. You saved my bacon (so to speak). The order was a replacement piece of an antique nightstand that had been in the family for years. While doing other chores I broke the original. Seeing the chardes was sickening. From going online to placing the order and waiting for delivery to California, all the way from Virginia, the whole process was flawless. Thank you. The pieces are perfect. I couldn't be more pleased.
The glass arrived very fast, despite the snowstorm. The size fit perfectly, and the packaging was so good, that even if one threw the package from the roof the glass would be intact. Overall, I am quite happy with the purchase.
I ordered a custom-sized piece of tempered glass to replace a broken tabletop. I worried that I would have to buy a new table and was relieved to find that I could easily order a replacement at a good price. I ordered it from Dulles Glass and Mirror on Dec. 29th. Even though they warned me that custom-sized pieces could take a week before they were shipped, my piece was shipped on Dec. 31st, and I received it on Jan. 3rd. The glass was exactly as I had ordered it, sized and finished to spec. I'm completely satisfied and would definitely order from Dulles again.
For custom cut glass this was extremely fast delivery. Would buy from this company again. I would recommend to anyone.
Delivery was fast and the glass was packaged well. The cut was exactly to my specifications.
I received my glass shelf today and was surprised at two things 1. the weight was far more than expected and 2. the measurements were perfect. The glass fit into place and completed my home project without any problems. The whole order was done well and in a minimum of time. Thanks
Product got here promptly in great packaging and fit perfectly. Excellent job at good price and quick response to order.
Easy to order - Great packaging.
excellent, fast service and packing
The entire process was impeccable. Quality, speed, extraordinary attention to packaging. Absolutely impressive! If every business and industry would have such integrity life on this planet would be transformed for the better.
Fits perfectly. But it did cost a quite a bit more than a local glass shop I found out later.
Great service and speedy delivery. Thanks
I've never seen such a packing job so through. I've seen glass products with far less 'certainty' of arrive. If a detail such as packing is so 'Class A' - so is the product. I've never seen such 'exact' measurement (the norm) is usuaklly off by 1/16th or so. Not so with Dulles Glass and Mirror. Thank you so much.
Ordered a 15 1/4" tempered table top and it was cut perfectly, finished nicely and had it in 3 days! Really good source for glass.
Custom cut tempered glass for our rebuilt deck arrived ahead of schedule, packed well, and exactly to the measurements specified. Very pleased!
Web site was easy to use & informative at the same time. I ordered my glass for the top of two cabinets & it arrived well packaged for the shipping. Nothing was amiss with the glass & the company communicated once the glass was on it's way. Great service all around!
Great experience. Product was packed nicely so no damage in shipping. Tracking was easy and product arrived quickly. I would recommend Dulles Glass & Mirror to anyone in the market for custom cut glass.
Hello I just got my new tempered glass desk top I love it and it came here so fast and was packed so well I will be getting more in future thanks so much
I am totally happy with my order. I have been looking for a tempered glass art palette, large enough that I can mix multiple colors. All of the ones available in art supply stores were tool small. Dulles Glass gave me the one perfect for my needs. I recommend them to all my friends!
product got to me very fast and fit perfic thamks
Got the glass in great shape and it fits well
got the glass in great shape and it fits well
Arrived super fast Packaged impeccably Super customer service Highly recommend!!
I ordered two pieces of tempered glass for outdoor coffee tables. The ordering process was very easy, reasonably priced and arrived within just a few days of placing the order. The glass came pristinely packed in triple heavy duty cardboard and styrofoam. I tried to call my local glass shop for the same pieces and I have to say--I am still waiting for them to call me back--meanwhile I already have beautiful glass tops on my outdoor seating sets! Would absolutely recommend this site for anyone needing this type of product!
I ordered 2 custom sized tempered glass tops for a pair of end tables. They were manufactured to my specifications, arrived quickly, were well packaged, and look great. I would highly recommend Dulles and would buy from them again
I ordered two pieces of furniture protector tempered glass - 1/4" thick with polished edge. One was 18"x68-1/4" and the other was 16"x35-7/8". They arrived exactly to those dimensions. I ordered through their excellent website - EXTREMELY user-friendly and intuitive. I ordered last Saturday and they were delivered the very next Saturday in extra-secure and safe packaging. Shipping was under$30!! And the price of the glass tops was extremely reasonable. One of the best transactions I've ever had. And by far the best online transaction. I recommend Dulles without hesitation. ive shared this recommendation though Facebook and will continue to pass them on to anyone interested in their services.
My tempered glass table top came cut perfectly to size and beautifully frosted. No imperfections anywhere and the edges are very smooth. The packaging for shipping such a large piece of glass was outstanding. Thank you!
Not only FAST response but the best packing job I've ever seen!
high quality product, much cheaper than the other sites I have searched; very fast delivery of perfectly packed/protected glass; I will definetly order from them again
I ordered my pane of glass from the website...could not have been easier. It arrived less than a week later in perfect condition and fit perfectly. I am more than pleased. It was fast, easy and the shipping charge was more than reasonable. I will certainly turn to Dulles Glass and mirror for all my glass and mirror needs!
The glass counter top we ordered arrived in fine shape. The fit was perfect. We are well pleased with our purchase. We will definitely recommend Dulles Glass & Mirror to anyone looking for glass products.
Great product. Quick turnaround. Just what I needed. Thanks
arrived sooner than I expected,exact size,and packed to withstand almost any kind of treatment.Highly pleased.
My 17x55 half inch tempered glass pieces arrived promptly and in perfect condition. Thank you!
Easy online ordering ... Fast shipment.... Fair pricing..... What else needs to be said.... Will be a repeat customer.
We wanted to get a piece of glass to protect a new piece of dining room furniture. the salesman was very helpful in selecting the right piece of glass, tempered, low-iron, etc and the glass arrived in a few days and was a perfect fit. It was a good experience.
Prompt delivery in excellent shape. Exactly as ordered
Very happy with my mirror. Size was right and beveled edges look good.
I was a bit skeptical about purchasing a piece of glass online but this was a perfect job and experience from start to finish. Great work and fast delivery. 5 Stars!!!
Solid as a rock. Good product.
I ordered two custom sized tempered safety glass windows for a racquetball court I am building. I received them very quickly and the price was drastically less than from the racquetball court supplier. I will definitely use Dulles glass and mirror again! Extremely satisfied.
I ordered two glass pieces to protect our dining room table. Ordering was super easy and shipping was fast! The glass pieces were packed very well to prevent breaking while shipping. Almost a little too well as it took me awhile to get the glass unpacked. The glass piece were perfect and were cut to my exact measurents. I would definitely purchase from this company again.
Thanks for asking me to write a review, but unfortunately product ordered has not yet arrived. Have you shipped? What is the tracking number? Thanks for your help, Nilton 847 226 8208
I ordered two tempered glass table tops late Tuesday night and Friday morning I received an email that they have been shipped. That evening a FedEx truck pulled up with my glass. That sure was fast service. They were packed really good and they looked great. Thanks a lot for the quick service and the great looking table tops.
Price was almost 1/2 of local quote. Packed like a piece of art. Specifications are exact. Delivery time was prompt. Instructions on internet site were simple to follow. All in all a 5 out of 5.
super fast service great glass at reasonable pricing I'll buy again
Not my first order from Dulles Glass Company. Won't be my last order. They're VERY fast and deliver a superior product that is just as you ordered. my most recent order was placed on a Thursday evening and delivered the following Tuesday. Will definitely be using their easy ordering service again.
This was our third order from this top notch company. Glass arrived as ordered and on time.
I had Dulles Glass & Mirror cut me a large piece of tempered glass for my painting pallet and ship it to Lorton because my car is too small for pickup. It fits perfect, the price was the best around...even with the added shipping! AWESOME! THANK YOU!
Very convenient to order online and have shipped direct to you! Web site is easy to find what you want and the availability to custom size anything you need is fantastic.
quick shipping and well packed
The glass arrived quickly and in perfect condition. A good transaction. Thank you.
The item arrived super fast, in excellent condition! I would recommend/use Dulles Glass & Mirror definitely! Thank you
Great service! A+++++++ It was perfect and arrived FAST--securely packaged and ready for its purpose. Ordering on-line was a breeze. Thanks again!
I ordered a custom-made rectangular piece of tempered glass for my daughter's desk to protect the desktop and also provide a writing surface for her. The glass arrived quickly and was perfectly cut to size. The finish of the glass edges and corners was superb! I would highly recommend this company and without a doubt order from them again for all of my glass needs! Thank you Dulles Glass & Mirror!
Glass was exactly what we ordered shipped in a timely fashion. Packed well received damage free. Would use again. Thanks
Glass was exactly what we ordered shipped in a timely fashion. Packed well received damage free. Would use again. Thanks
I hope this was 100% American made because it would restore some faith for me. It is one of the best products I have ever purchased. The size was absolutely perfect. The glass was beautiful. Even the packing was so perfect it was over the top. I was truly impressed and will gladly order from you should the need exist again.
Excellent service and price. So glad that I found this company on line after I broke the top to my bar table....Easy ordering and excellent replacement....A+
Perfect fit. Packing was excellent. I was concerned about buying glass that needed to be shipped a long distance. I will be sure to use you again for any future needs.
I am very satisfied with a gray tempered glass table top made by Dulles Glass & Mirror. Dimensions, that I have specified, are presise and edge finishing is perfect. Packaging was phenomenal and delivery was exactly as promised. I highly recommend Dulles Glass & Mirror to any one who are looking for high quality glass products and great service.
A perfect painless experience. The glass looks a outstanding. Just as promise and great packaging with quick shipping. Thanks
The tempered glass table top I received was EXACTLY what I was looking for. The piece is beautiful and is a replacement duplicate to a broken table top in my living room. I thought I was going to have to buy an all new set of end tables and a coffee table, but Dulles Glass saved the day! The service I received from Dulles Glass was great. The piece was made and shipped right on schedule and I could track its delivery from FedEx. The Dulles Glass website was extremely helpful and guided me through the ordering process. I knew nothing about how to order glass, but the website was a terrific tool to obtain what I needed. Thanks again, Dulles Glass !
Ordered a 1/4" tempered glass top for antique credenza - met all specs, arrived promptly and in perfect condition, and looks beautful. Thanks, Dulles Glass & Mirror.
My glass top came just as specified, fits exactly, and was right on time. It was securely packed and arrived in perfect condition. I would recommend Dulles Glass & Mirror to anyone.
Dear sir I recently order 64x12x1/4in tempered glass for china hutch and the workmanship was with care and shipment fast.I thank you so much and i will tell my family and friends about your company.
I recently ordered a customized 1/4" tempered glass piece to be used as a topper for a wicker trunk. The piece was fabricated quickly and arrived safely. It's a beautiful addition to my room. I am very pleased with this purchase and would order from this company again.
The website clearly and quickly guided me through the various choices I needed to make in ordering a glass top for a cabinet. I placed the order on a Friday afternoon and the product -- exactly what I wanted -- was shipped the following Tuesday and delivered on Wednesday. It was packed with such care you'd think they were shipping a work of art. Bottom line: I've never bought a customized product so easily, and I highly recommend Dulles Glass & Mirror.
An easy and pleasant transaction all around. Super product and super fast shipping. Will do business with again. Thanks for the great service.
The local glass shops were quoting me $110 to $140 without delivery. I obtained a high quality piece of glass that makes my table look great from Dulles in Virginia with delivery for around $60. What's not to love?
Arrived as-promised and in a timely fashion.
happy with the glass and fast service. With standard shipping the glass arrived 7 days from the internet order. The glass was packed in the best packaging I ever seen for breakables. Would buy from again.
searching for a 30 yr. old stove glass dulles came through , sizing was right on the mark . nicely finished edges. from order to delivery in three days definitly will use them again.
I ordered two custom pieces, they are perfect, they arrived quickly!
I have placed two orders with Dulles Glass and I was really happily surprised with the quality of the service, glass and the safe packing of the orders. This tells me the care about their customers and I can rely on them for all my future custom glass orders. Thank you Dulles Glass!
Easy online ordering, competitive pricing, fast delivery & quality product. I'm very pleased.
So glad I found you guys. Glass came out perfectly and the way your website is set up it made it easy and clear.
This is my first purchase from with Dulles Glass and the product is very nice, and meets the specified dimensions perfectly. The packaging was very effective and professional. I do not have the experience to compare prices but I cannot envision a better product or service.
When I first went on Dulles Glass & Mirror website, I thought, how will I know their technical terms as far as how I want the glass top to look. Well, I was pleasantly surprised when I saw that they explained everything out in great detail. I, therefore, ordered a glass top for my end table base. When I received it about 9 days later(this included time to have it made up)I saw that it was so well packed, that the only way it could break, was if an elephant sat on it. When I got it open, it was exactly the way I wanted it, to a T. I took the old glass off the end table and put the new one on right away. I love the way it looks. If, in the future, I need any more glass tops, I will use Dulles Glass & Mirror. They are reliable, with a speedy delivery time, and easy to use web-site. I highly recommend them. I am so satisfied. Thank you!
I placed an order online on Wednesday evening, and had it in my hand in perfect order by Saturday afternoon. That is with a custom size and a price considerable less than local sources.
This tempered, etched, 20 x 20 glass is just what I needed to grind paints, something I haven't done for 25 years. I saved money and a lot of aggravation by using Dulles instead of the closest vendor to me which is difficult to get to because Baltimore is preparing for a stupid Grand Pris Roadrace and making everyone's driving and traffic experience unbelievably unpredictable and annoying.
Ordered a custom tempered glass for a wine cellar window. Was easy to order desired glass size online and the delivery was done in reasonable fashion. Thank you. Raul
Fast shipping and great quality work
Wonderful product, delivered to customer specifications. fast service, and great care in packaging. thank you
I was impressed on how fast and accurate my order was. The glass packaging was excellent. I will shop here again if I need another item of glass. Thank You Dulles!
I ordered on line and everything was wonderful. I was kept updated as to the progress and also was sent an e-mail when my item shipped. The measurements were precise and exactly what I ordered. I just love my new tabletop! I would recommend Dulles to everybody I know!
great glass at a great price. i could not be more happy many thanks
I ordered a custom-cut piece of tempered glass, and it arrived,as promised, about a week later. The glass is now on my table, fitting perfectly.
This is one great company to work with. My order was completed quickly, accurately and packaged with great care. The quality of their products is second to none. I would not hesitate to recommend Dulles Glass & Mirror, and will definitely use them for all my future glass needs!
What can I say. There were no errors, It arrived when expected. Packaged tightly, exactly as I ordered it. Im very happy.
My order was easy to place online and shipped in less than a week. It came very well packaged and was not damaged at all. Exactly what I ordered!
The price for what I wanted was great. When the glass top came, it was well packaged and fit to the exact dimensions I requested and the glass edges are perfect. I would definitely order again from Dulles. Thanks for everything.
We ordered a tempered glass table top with beveling around the edges and the piece was perfect. We were particularly impressed with the care used to pack the item for shipment so that it would arrive unscathed. Very impressive all around!
great prices great everything