Red Pencil Editing offers the following services:

Proofreading
Checking text for typos, incorrect word use, spelling, and punctuation errors.

Copy Editing
Includes the above, along with editing for grammar, syntax, clarity, consistency, and formatting.

Substantive Editing
For projects that need considerable reorganization or rewriting. Includes the above, along with reworking for content, pacing, structure, and tone.