Dear Liz: You frequently suggest consulting a fee-only financial planner, such as those who are members of the Garrett Planning Network, which seems like great advice. Can you provide any guidance on how much one should expect to pay for the services of this type of planner? We are a couple living in Los Angeles looking for a pre-retirement evaluation. That would probably include evaluation of existing investments, insurance needs, Social Security, long-term care, etc. How should we evaluate a quote of $3,000 for a full review estimated at 10 hours or $300 an hour?

Answer: The cost for a comprehensive financial plan varies depending on where you live and the planner’s experience level, among other factors. Nationally, the range is typically from $150 to $300 an hour, so $3,000 for 10 hours in Los Angeles is at the high (but not unreasonable) end of the scale, assuming the planner has several years’ experience.

Another way to get a feel for going rates is by interviewing a couple of other fee-only planners in your area. If the cost you’re quoted is dramatically lower, though, make sure the planner isn’t accepting commissions as well. Some planners are “fee based,” which means they accept both fees from clients and commissions on the products they recommend. You can ask for the planner’s Form ADV, a form filed with the Securities and Exchange Commission. Part II of this form contains information about how the planner is compensated.