This is basically like the “Quick Kill” service – or proofreading on steroids, and again we’ll hack, slash, rewrite, fix, tweak and improve anything we can, but this time we won’t comment on the bigger picture, and we’ll really hone down on the little details, eliminate repetition, trim the writing, and make sure everything is as good as it can be.
We’ve set up a unique “first chapter critique” service which includes up to 5,000 words (which should actually include 2~3 chapters… or a prologue, preface or intro). This will be an deconstructive developmental edit, pointing out exactly where your weaknesses lie and what you can do to make them better, but will not include a full edit or proofread. We will, however, edit your blurb, bio or query, as long as they fit within the 5K word limit.
I implemented this way of working years ago and see how empowering it is for authors, and helpful for editors to boot. This doesn’t mean you’re asking your editor to do a free sample edit. (I discourage editors from doing this and caution authors who push for it as asking editors to work for free before you hire them may result in resentment.) Paying an editor for a few hours of their time to ascertain whether they’re a good fit for you is a great way to put your toe in the pond before submerging yourself. You can then see for yourself if the editor’s suggestions and comments resonate before moving forward with the whole project.
There may be provision to have a call to discuss the work, or it may purely be the delivery of a structural report or a line edit or proofread manuscript. I've worked with professional editors for the last ten years and have never had a call to discuss, but if you're the type of person who wants that, then make sure you put that into the contract upfront along with anything else you are concerned about.
In return for the sacrifices you must make in order to self-publish, you will gain total control over the project. In addition, any profits from sales of the book will be yours (not just a royalty percentage as with either a traditional publisher or a vanity press), and in some cases it may be the only way of getting your book into the hands of readers. However, there is no getting around the requirement to get the tasks done one way or another.
The other thing I really like is your breakdown of the types of editing available. That’s what I find needs to be explained the most. Especially in business editing, you get scenarios when someone thinks a document needs “a proofread”, when it really needs a copy edit or even a heavy line edit, and you have to justify the cost or the time it takes to complete it.
It can take some time to find the right editor, so you may want to start asking around even before you have a text that is ready to send. If you know a fellow author who can recommend someone, that’s wonderful, but if not, it’s fine to poke around the websites of some editors and see who appeals to you (and seems to work within your genre). Then contact them by whatever method they request (often a contact form on their site).

The key historical factor that enabled the U.S. to become a world economic and military power after WWII was government leadership in funding high-risk research and development (R&D) and the education of generations of scientists and engineers. Since 1967 the Federal government has steadily reduced funding in these areas and now is a relatively small player in our national R&D enterprise. This puts our future prosperity at risk. The book goes into great depth as to the factors that have caused this change in government policy.
Note: On the spreadsheet, the editor’s total cost will be automatically calculated once you insert your total word count and the editor’s per-word rate. If you’re given a per-page rate, you can calculate a per-word rate by assuming the industry standard of 250 words per page, e.g., $3 per page equals $3 per 250 words. Dividing 3 by 250 equals $.012.

I’m sorry you feel that way about my participation in the discussion and defending editors of similar background to myself from what I considered unwarranted disparagement. Perhaps the only approach that would have 100% proof against accusations of “trolling” would have been to allow the claims to stand unchallenged, but that did not seem fair to people who come here to get useful information.

Another place to find professional editing service is the team at Ebook Launch. They have a team of professional editors who can polish your book for an affordable price. You can even get a free sample edit of 750 words to help you decide if they're a good fit. The small team at Ebook Launch also provides amazing book cover designs and formatting in addition to their editing service.
Every author must decide what is important to him or her in an editor, but in these days of electronic communication, honestly I do not think it is important to seek a local editor unless your book is specifically related to something of local interest. Even in that case, you may benefit from the perspective of someone who does not have all the local knowledge it can be easy to presume, so that you can prepare your book for a wider audience.