Yes, a 1-minute swarm at arm's reach, no charge, or gas if it's a long drive. If I have to bring a ladder - a $65 donation, or an arrangement where the beekeeper is the temporary employee of the landowner. If it involves removing wood, drywall, stucco, etc., and repairs AND YOU ARE NAMING PRICES, you are contracting without a license. Big, fat penalties in California for that, and not only that, you could be sued. It may also require permits, and some cities have tree codes.
I'm starting a not-for-profit, 501c3 corporation that accepts donations for bee rescue/removal involving structure removal/replacement to keep it legal. If you go the contract route, get your license, your bond, your insurance, and be sure to include equipment loss / damage costs in the boilerplate. It is paying work, it should not be cheap, it should be done correctly. Other people do get stung, and legal issues do pop up.
State contract laws should have an exclusion for beekeepers catching swarms, but I doubt many or any do.