James J. Wilson Mercy-Douglass Residences

Philadelphia's home developer category holds 28 listings, which is enough that you'll want to narrow before picking up the phone. Zip 19103 alone accounts for 5 of them, so if you're building or renovating near center city, that's a good place to start comparing names. Elsewhere the listings thin out fast, with several zips showing just one or two entries, so check the address on each one before assuming a developer works your block.

None of these listings carry a Sponsored tag yet, because paid placement hasn't been switched on for this category in Philadelphia, so the order you see is the plain default, not a bought or ranked lineup. Some entries are missing a phone number or website, which is normal in a directory this size and not a signal about the business itself. If you run one of these companies and your contact details are wrong or absent, you can claim the listing and fill them in yourself. Call two or three that fit your zip and project before settling on one.