WiFi setup: what to know

What the job involves, what changes the price, and what to ask a pro.

What wifi setup is

A technician places and configures routers or access points, secures the network, sets the passwords and tests coverage so every room has a stable signal. You need it when the Wi-Fi drops, the signal is weak in some rooms, or you are setting up a new home or office.

Signs you need it

  • The Wi-Fi drops often or the connection is slow at certain times of day
  • Some rooms have no signal or only a weak one
  • Devices keep dropping off the network or cannot find it
  • You are moving to a larger home or adding a new floor or building
  • You want guest Wi-Fi and secure passwords set up properly

What the pro does

  • Surveys the home or office to find the best router and access point positions
  • Configures the router, the network name and the passwords
  • Secures the network with current encryption and turns on the basic protections
  • Places and connects any extra access points to cover the dead spots
  • Tests the speed and coverage in each room and gives you the network details

What changes the price

Every job is different, so we do not publish prices. These are the things that move the quote up or down.

  • The size and layout of the home or office, including thick walls and floors
  • The number of access points needed for full coverage
  • Whether the existing router can be used or must be replaced
  • Whether cabling is needed to connect access points
  • Whether guest networks and advanced settings are added
  • Whether the job is done on site or remotely

What a written quote should spell out

  • The router and access point models, and whether they are included or yours
  • The number of access points and where they are placed
  • Any cabling, mounts or parts
  • The network names and security settings configured
  • A written coverage test result and the login details

Questions to ask before you hire

  • Where will you place the router and access points, and why?
  • Which encryption and security settings will you use?
  • Will you give me the network name and password in writing?
  • Do you test the speed and coverage in each room?
  • Can you set up a separate guest network?
  • What happens if coverage is still poor after the setup?

Red flags

  • Sells equipment that is not needed for the size of the home
  • Sets a weak password or leaves the default password in place
  • Will not show a coverage test
  • Asks for the admin password to your existing account without a clear reason

What you can do yourself

You can move your router to a central, open spot away from metal and microwaves, and restart it after moving it. Change the default admin password and check the network security type in the router app. Hire a technician for cabling, multi access point setups and a home with thick walls or several floors.

Licenses and permits

A license is usually not required for Wi-Fi setup. Check with your state or local licensing agency about any business registration that applies, and ask the technician to show proof of training or past setup work.

WiFi setup questions

Do I need a mesh system or an access point?

It depends on the layout. A technician can test the signal and tell you which approach covers your home with the fewest devices.

Why is my Wi-Fi slow even near the router?

Causes include an old router, a congested channel, or the internet plan itself. A technician can check each one.

Should I change my network name?

It helps to set a clear name for the main network and guest network, and to avoid personal details in the name.

Pro reviewers

Pros who offer wifi setup remotely can improve this guide, like Wikipedia. We check every edit before it goes live. Every approved edit is credited in the edit history and on the pro's profile.

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