Here are some common questions asked by a tv mounting professional. Having answers to these questions would help you greatly in getting a much more accurate quote.

Where would you like your TV installed?

Wall mount above fireplace , Wall mount , Recessed wall mount , I'm not sure

What material is your wall made of?

Brick, Concrete, Drywall, I'm not sure

What size is the TV?

21 - 39 inches, 40 - 46 inches, 47 - 50 inches, 51 - 59 inches, 60 inches and larger

What additional devices will be connected to the TV?

Cable/satellite box, DVD/Blu-ray player, Gaming console,I'm not sure yet

What type of sound system do you need connected to your TV?

None, Stereo sound system, Surround sound system, Sound bar (active / built-in powered amp), Sound bar (passive / non built-in powered amp), I'm not sure

Do you already have a mount or stand?

Yes, I already have a mount/stand, No, I would like the professional's help in selecting a mount/stand

What type of mount would you like installed?

Flat (parallel to wall), Tilt (vertical adjustment), Swivel (side-to-side adjustment), Articulating (vertical and side-to-side), As recommended by the professional