Fennig Plumbing & Heating Inc

Fennig Plumbing & Heating Inc operates as an air conditioning contractor serving West Allis, Wisconsin, with a 4.6-star rating accumulated across 9 customer reviews. The company traces its roots to 1913, making it a third-generation family business currently led by Louie Fennig, who holds master plumber credentials alongside multiple industry certifications. This West Allis-based contractor maintains 24-hour availability across all operating days except Sundays, providing plumbing, heating, and cooling services to residential customers throughout the greater Milwaukee metro area.

The contractor's partnership with Rheem positions them as a recognized Rheem Team Top Contractor, granting access to manufacturer-direct resources and warranty support that independent shops cannot match. Unlike franchise operations that lock customers into single-brand equipment, Fennig services all brands of heating and cooling equipment, giving homeowners flexibility when repairs or replacements become necessary. Their certifications cover both plumbing and HVAC trades, allowing a single technician to handle multi-system diagnostics rather than dispatching separate specialists.

Customer feedback reveals consistent praise for honest assessments and cost-conscious recommendations. One reviewer noted Fennig saved them approximately $2,000 by repairing a fixture another contractor had quoted for full replacement. Another new homeowner appreciated learning about plumbing and HVAC mechanics without feeling talked down to during the service process. The recurring theme across six five-star reviews centers on trustworthy advice and quality workmanship rather than upselling unnecessary services.