| Business | Phone |
| Window Specialist W191s7737 Racine Ave, Muskego 53150 | (262) 679-6800 |
| Frostec Of Waukesha S66w14993 Woodland Pl, Muskego 53150 | (414) 422-9401 |
| Grand Exteriors Po Box 158, Muskego 53150 | (262) 679-9233 |
| Preferred Aluminum Trim 26707 S Denoon Rd, Muskego 53150 | (262) 895-2170 |