The Surface Doctors offer Bathtub Refinishing, Tile Refinishing and Countertop Refinishing in the following county zip codes in Indiana:
Lake County:
- 46356 Belshaw
- 46406 Brunswick
- 46303 Cedar Lake
- 46356 Creston
- 46307 Crown Point
- 46308 Crown Point
- 46311 Dyer
- 46373 Dyer
- 46312 East Chicago
- 46401 Gary
- 46402 Gary
- 46403 Gary
- 46404 Gary
- 46405 Gary
- 46406 Gary
- 46407 Gary
- 46408 Gary
- 46409 Gary
- 46410 Gary
- 46411 Gary
- 46319 Griffith
- 46320 Hammond
- 46321 Hammond
- 46322 Hammond
- 46323 Hammond
- 46324 Hammond
- 46325 Hammond
- 46327 Hammond
- 46323 Hessville
- 46322 Highland
- 46342 Hobart
- 46356 Lake Dalecarlia
- 46405 Lake Station
- 46307 Lakes of Four Seasons
- 46355 Leroy
- 46356 Lowell
- 46410 Merrillville
- 46411 Merrillville
- 46342 New Chicago
- 46319 New Elliott
- 46356 North Hayden
- 46307 Palmer
- 46394 Robertsdale
- 46373 Saint John
- 46375 Schererville
- 46376 Schneider
- 46377 Shelby
- 46324 South Calumet Avenue
- 46394 Whiting
Porter County:
- 46301 Beverly Shores
- 46301 Beverly Shrs
- 46302 Boone Grove
- 46304 Burns Harbor
- 46304 Chesterton
- 46304 Dune Acres
- 46341 Hebron
- 46347 Kouts
- 46368 Ogden Dunes
- 46368 Portage
- 46304 Porter
- 46383 Valparaiso
- 46384 Valparaiso
- 46385 Valparaiso
- 46383 Valpo
- 46384 Valpo
- 46385 Valpo
- 46393 Wheeler