| Business | Phone |
| Appraisal Specialists Inc W378n5861 Valley Rd, Oconomowoc 53066 | (262) 567-8000 |
| Counsell Real Est & Appraisal 606 E Wisconsin Ave, Oconomowoc 53066 | (262) 567-8333 |
| Rooney Group N60w39616 Mary Ln, Oconomowoc 53066 | (262) 569-8440 |
| Prj Appraisals Inc 850 Summit Ave, Oconomowoc 53066 | (262) 569-1747 |