LB Home Heating

LB Home Heating operates as an HVAC contractor in Mukwonago, Wisconsin, earning a 5.0-star rating across 91 reviews. The company maintains standard weekday hours from 7:30 AM to 4:30 PM, serving residential clients throughout the greater Mukwonago area and surrounding Wisconsin communities. Technicians employed by the company handle heating and cooling system installations, repairs, and preventive maintenance for homes of various ages and configurations.

The contractor specializes in diagnosing and repairing heating and cooling systems that other companies had declared beyond saving, including units from 1989 that competitors insisted required full replacement. Whole-home duct cleaning represents another core service, with technicians documenting their work through before-and-after photography. The company also handles heat pump installations in challenging retrofit scenarios, including older properties with minimal existing ductwork.

Customer reviews highlight specific technicians who delivered exceptional service. Alejandro, a technician, performed a thorough duct cleaning and walked homeowners through the entire process while showing documented results. For another client, Alejandro repaired two aging AC units that other contractors claimed needed complete replacement, extending the systems' functional life. The team also completed a heat pump installation in a 118-year-old cinder block house during preparations for summer heatwave conditions, involving multiple team members in planning and execution.