If you're in the same situation as I'm in, i.e., no garage, no tools, and no experience in suspension matters, be prepared to pay through the nose for even the simplest suspension work.
Re the installation of a DayStar 2.5" lift, plus the necessary wheel alignment, I've received two quotes from two highly reputable 4X4 shops in the DC metro area: I already have the parts, so the following quotes are for labor only, to wit: $500 and $520.
WTH? I should have investigated this part of the upgrade before buying the parts. Shame on me for not doing so. These prices just take all the fun out of it. Jeez!
The irony is, I was given a quote of $530 for the installation, including parts (!), just a couple of weeks ago! Note my prior post on the subject. I know I'm a babe in the woods here concerning suspension mods, but I wasn't born yesterday, and I'm not a fool - although right now I certainly feel like one. And I didn't even get kissed.