Great American Sign
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Great American Sign
GASCO is a full service sign company specializing in wraps. We are Knoxville's Wrap Institute trained and Avery-Dennison certified installer. We can custom wrap anything from cars, trucks, boats, and trailers to walls, counters, file cabinets, and more! In addition to wraps we offer custom non-electrical signs of any type, ranging from banners and sandblasted signs to magnets and decals.

We are conveniently located in West Knoxville and have an extensive showroom of products. With our 54" & 72" printers and 52" vinyl cutter, the possibilities are endless. Let us take your designs to the next level!. We pride ourselves on using only the best materials, to create a product that not only looks the very best but also lasts.
Services
We are Knoxville's sign and vehicle wrap specialists! We create custom banners (large or small), hand painted sandblasted signs, vehicle lettering, yard signs (coroplast, aluminum, and more), vehicle graphics, decals, window signs, and much more. We are located in Knoxville and serve Knoxville, Knox County, East Tennessee, and the surrounding areas.
We offer site surveying and professional measurement for any sign related needs. We are also a perfect local solution for surveying and install work for national companies! Let our team of trained designers create custom graphics for any of your needs. From mild to wild we have the capabilities of creating artwork for any project.
Reviews (10)
Grant Chapman
Grant Chapman
Dec 14, 2021
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I called GAS and asked them what the turnaround time would be on a simple vinyl lettering design that was already "ready artwork" They gave me a 1 day turnaround! Mind you, my job was very easy, however I bring this up because Engraphics in Lenoir City said it would take them 2 weeks, also the girl that answered the phone had no clue about accepted files or formats. I will take my business to GAS from now on. BTW This comes from an experienced sign shop owner from another life. Engraphics, when it comes to customer service sucks.
John Impellizeri
John Impellizeri
Sep 07, 2021
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Dropped off my new Tahoe to Steve and his crew this morning to have the roof racks and side window trim wrapped in body color. Looks fantastic, Excellent work!! Done when they said it would be done. Very professional.
I highly recommend them for any project.
Thank you Impy
Colin Daley
Colin Daley
Jun 17, 2021
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Brett and his crew did an amazing job. They are great to work with and provide quality work. Highly recommend!
Bob Jenkins
Bob Jenkins
May 31, 2021
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Such a great job. The lines are straight on the stripes and it looks so awesome. They are highly passionate about their work. Highly recommed.
Malcolm Stiefel
Malcolm Stiefel
May 29, 2021
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Great flexibility and attention to detail. Brett has done work on my Fiat Spider and most recently my 530e. Both jobs added details that gave each vehicle a unique look. I will continue to take all my vehicles to GAS.
Terry Marcum
Terry Marcum
Dec 26, 2020
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Brett and the staff were extremely helpful and completely exceeded my expectations. They were able to get me in and out quickly at a very fair price. From providing me a customized proof of my truck to the finished product was a great experience. The pricing is fair and the quality and attention to detail is first class. I am a customer for life. Don't forget they don't just do signs they do just about any type of advertising you might need.
Belle Muse
Belle Muse
Nov 19, 2020
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Great work and fair pricing! Everyone was very pleasant to work with and Brett did a great job on the design for us. Will definitely use them again in the future.
Teresa Clark
Teresa Clark
Oct 12, 2020
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We had some carbon fiber wrap added to our fifth gen Camaro today. I love it!! It might just be me but I think I was getting alot of looks on the way home. It really added to the car. They were fast and professional. My daughter and I were blowed away when we walked in. If you want to give your car a personal touch this is the place.
Rhonda-Lee Lachniet
Rhonda-Lee Lachniet
May 29, 2020
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Thank u Brett & his team of awesome employees for getting my car in as soon as they did & for the phenomenal quality job on the wrap they did on my hood! Iā€™m sooooo in LOVE with it!!! šŸ˜šŸ˜šŸ˜.
Justin Glasscock
Justin Glasscock
Jul 10, 2018
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Awesome work at a fair price. Had them do a small wrap job on my new car and they did it perfectly and quickly. They were friendly and professional. They were very easy on my beloved car and allowed me to watch the entire process while explaining it all to me along the way. Will definitely go back if I want more wrap work done.