The best way to reach OldHouseDelco is by email at benjamindhill6@gmail.com. That's the address to use whether you're submitting a business for the directory, letting us know a listing is out of date or incorrect, or asking a question about anything in the guides.
For directory submissions, it helps to include the business name, service area, and which of the site's categories it fits best. For corrections, a link to the specific listing saves everyone time.