Home audio consultant and installer

Homeowners building a music or movie setup, busy professionals who want it done for them, and people moving into a new home.

Margin on equipment you supply, plus paid consultations and installation fees. Referrals from local contractors and designers can bring steady work.

• Knowledge of speakers, amps and room setup
• Basic wiring and mounting
• Clear communication with non-technical customers
• Organizing orders and deliveries

• Local business license and sales tax registration if you sell equipment, check with your city, county and state
• General liability insurance, especially when working inside customers' homes
• Some states require a license for low-voltage or electrical work, check your state's contractor licensing board
• Running a business from home may need a home occupation permit and must respect HOA or lease rules
• Returns and faulty gear can cut into margins, check supplier return policies

Startup costs are typically around $2,000 to $10,000, depending on the tools, demo gear and vehicle setup you need. Without a storefront, this is a much lower outlay than opening a shop.

You need good knowledge of speakers, amps and room setup, plus basic wiring and mounting. Clear communication with non-technical customers matters too, as does organizing orders and deliveries. Many people start with around 10 hours a week.

Check local business license and sales tax registration if you sell equipment, and general liability insurance for work inside homes. Check whether your state's contractor board licenses low-voltage or electrical work, plus home occupation permits and HOA or lease rules.