|Business Categories||Drywall, Flooring, Painting, Tile Work in Philadelphia, PA|
The question is great for some industries and non-applicable for others. A general contractor, for example, will by definition employ subcontractors. Most Philadelphia Drywall companies do not, but there are exceptions. You should always ask this question to your service providers. If they do use subcontractors, ask if they're all licensed and insured independently.
Some companies may require a 10% deposit, some may not require any. For larger projects, you'll almost always need to give a deposit, and it's good to ask how much the deposit will be before going forward with a project. The Philadelphia contractor will know how much they need for a deposit when they've given you the estimate, so ask early.
You'll always want to ask how long the company has been in business in Philadelphia. While this isn't a guarantee that the company will do good work, companies with longevity on their side must be doing something right. That being said, there are newer companies that do great work. If the company is under three years old, ask where the owner was employed before and for how long. If he/she has a long history of employment, it's reasonable to infer that he or she decided to go into business for themselves after so many years of experience.
Always ask for references, and always check them. Keep in mind though that the only references you'll get are people who the contractor is certain will give him a good review. You'd also be well advised to check online review sources in Philadelphia as well, which will give you a broader view of customer satisfaction for a given company.
This is very important, since an estimate is just that. Many contractors will submit a "paper estimate", meaning they've written the estimate down on paper. The bill is the true amount owed and will almost always say "Invoice" or "Bill" at the top of the page. The bill should also list the date it was issued, the due date of payment, and a list of services rendered.