To Answer this question corectly , I most say  Generaly : Any New sign that is Illuminated and will be attached to the building requires a City Permit. Having said that : Ready made "Neon Open Signs" or any U.L Approved portable signs that could be hunged behind the window and is compatibale with City ordenance for the size , may not need a City permit. In some cities like Los Angeles , Refacing a cabinet sign withot changing the structur of the sign dose not requier permit. For a better and sure answer please call Hi-Tech Signs at (800)320-SIGN.  

Maintenance is one of our priorities. Once you have a sign you want to use the most of it. Non functional signs is worst than not having a sign. We understand how signs can be inviting for your services. Therefore: We have gathered experienced and well trained personnel to serve our clients.

Yes We Do. No matter how good a sign has been made, it needs to be installed right for us to get the most benefit out of it. Besides that, we have a duty to our clients as well as their community to make sure the sign is installed properly and safely. In our everyday lives, we all walk under outdoor Signs. Most of us are not even aware that hundreds of pounds of metal are hanging on the walls or sitting on the roofs. We have provided the most sufficient tools and brand new Trucks and equipment as well as well trained and experienced installers to make sure we have participate enough in our responsibilities.
When it comes to installation , Safety is our number one priority.

The Question should be : What Kind of Signs we dont manufacture? Then we simly say None. 

We Do: NEON, CHANNEL LETTERS, WALL SIGNS, POLE SIGNS, LED SIGNS, WINDOW SIGNS, ADA SIGNS, CAR WRAPING, WOODEN SIGNS, METAL SIGNS, BANNER, BOX SIGNS, FULL COLLOR PRINTING, WINDOW, GRAPHICS, RECEPTIONIST SIGNS, DIRECTORY SIGNS, MAGNET SIGNS, & Simply and thing we call SIGNS. And We Do It All In House.