Surround sound installation: a guide for pros

What customers ask, how to win the job, and what to put on your profile.

Offering surround sound installation

Surround sound installation is a placement and calibration job where the customer judges the sound from the couch, not from the rack. Win it by planning the speaker positions from the seating and calibrating the room before you leave.

What customers ask

  • Where should the speakers go?
  • Why does the sound feel uneven?
  • Do I need a subwoofer?
  • Can you hide the wires?
  • Will my dialogue be clearer?
  • Does the room need treatment?

How to win the job

  • On the walkthrough, measure the seating distance, the room size, the wall and ceiling materials, and the speaker positions, and write them down.
  • Show the customer the speaker layout on paper with the seating and the angles marked, before you mount anything.
  • Quote the speakers, wire, mounts and calibration as separate lines, so the customer sees the scope.
  • Run a calibration with a measurement microphone, and show the customer the before and after results.
  • Play a short mix of dialogue, music and effects from the seating, and adjust the levels with the customer present.
  • Leave the customer a written sheet with the speaker positions, the levels and the calibration settings.

What to put on your profile

  • Post photos of finished setups with the speakers placed in the room and the wires hidden
  • List the speaker, receiver and subwoofer brands you install
  • State whether you do in-wall and in-ceiling installs, and the wall and ceiling work you handle
  • Show a before and after sound layout, with the personal details blurred

Follow-up that helps the customer

  • Offer a second calibration after the customer rearranges the room, since furniture changes the sound
  • Suggest acoustic panels or rugs for rooms with hard, bright sound
  • Recommend a receiver upgrade when the customer wants more channels or better streaming support

Licenses and permits

Surround sound installation usually does not need a contractor license for speakers and wire, but new outlets, power circuits or permit-required wall work do. Confirm the requirements with your state or local licensing agency and your local building office before you take the job.

Questions

Can I cut into the wall for in-wall speakers?

Opening a wall can hit wiring, plumbing or structure, and some areas require permits for it. Check with your local building office and your state or local licensing agency, and mark where the cut will go before you start.

How do I handle a room that will not sound right without treatment?

Explain the sound problem in writing, and offer treatment as a separate line. Do not promise a sound result the room cannot reach without it.

Should I use the receiver's automatic calibration only?

Automatic calibration is a good start, but it does not replace listening tests and manual level checks. Use it, then adjust the levels from the seating position with the customer present.

About this guide

This national guide is written and checked by infinibell. Rules and conditions differ by place, so local pros are credited on guides for the cities they serve, not on national ones.

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