Definitely like Carl Hiaasen novels, and think he has a great flair for comedy. His books are very light fair, make for a great beach read and mindless entertainment while keeping you guessing whodunnit?
Elmore Leonard is the master of crime novels and most of the dozen I've read of his are very humorous and more in-depth, more believable than most other crime novels written "funny". His novel "Get Shorty" and its sequel "Be Cool" are two good examples of very satisfying crime novels that make you chuckle every few pages.
Lee Goldberg can also write a funny mystery--though not all of his mysteries are funny. "Watch me Die" was especially funny and very endearing with some very specific laugh-out-loud moments. Joseph Wambagh injects a lot of funny into his cop novels, though his writing skills aren't that of Leonard. Then again, whose are?
It can be done, combining mystery and humor, as long as you don't come across as trying too hard like way too many (popular) writers attempt. If it comes out organically from the character of your Characters then it works. It's usually not as intense a story as a full-on "serious" mystery, but the crazy characters, spot-on dialogue, and curious dilemmas they end up in make up for it.
Hope this helps. Good luck with your writing.