The answer to 'how much is electrical meter upgrade' is that the cost can vary significantly depending on several factors. In general, a basic electrical meter upgrade for a residential home can range anywhere from a few hundred dollars to over a thousand dollars, depending on the complexity of the project.
The main factors that influence the cost of an electrical meter upgrade include the age and condition of your existing electrical system, the need for any additional electrical work or panel upgrades, the accessibility of the meter location, and the labor rates in your local area. It's important to get quotes from licensed and insured electrical contractors in your area to get an accurate estimate for your specific situation.