No place is totally silent, so find the best place you can — even if that means thinking outside the box. I have a friend who regularly records his podcast in his car. He lives in a small house with dogs and kids, so there really isn’t anywhere else quiet enough. He takes his laptop and mic out to his driveway, shuts himself in the car and records. The results are surprisingly good!
This company has received an equity loan from the Support Program for Technology Entrepreneurs of the Canary Islands JEREMIE Fund and has been 85% co-funded by the European Regional Development Fund from the Canary Islands 2007-2013 ERDF Operational Programme, contributing to the achievement of the objectives of the Axis 2 "Business Development and innovation", the priority theme 9 "Other actions to stimulate research, innovation and entrepreneurship in SMEs.
Some clients are not experienced in voice over. So another way you can help them is to advice then and help them really understand all that goes into a voice over recording to get it to the final polished result. Of course you need to take this into account when you charge for your time and again whether this is a one off project or has potential to be a long term client.
While having a broad set of voice skills is beneficial, many voice overs establish themselves in commercials and more general corporate voiceover work before specialising. Having a niche or specialist focus though can make a difference in earning potential. So, bearing in mind the question: how much money do a voice actors make, will also depend on the level and experience in a given niche e.g. animation, audiobooks or gaming.
As editor, you need to turn the raw recording into the final version of the file you'll be sending to your client. Editing during a recording session can be problematic, and particularly so if you're recording in a domestic environment. How can you expect to hear the drone of the dishwasher ruining your recording if the dishwasher is still running as you edit? I'll look in more detail at setting up a voiceover recording studio next time, but for now, if recording in a separate room or isolated booth isn't an option, at least try to edit the file the following morning (or maybe at night) when there's less noise around — because hearing your recording with a fresh ear and in a quieter environment will help you to make better editing decisions, and will reveal noises that slipped your attention earlier.