Hengel Electric Heating & Air | Professional HVAC Repair in Aberdeen, SD

Both are common culprits here. A malfunctioning thermostat can send incorrect signals to your system, while dirty condenser coils—often clogged with South Dakota dust and debris—severely reduce efficiency. Our technicians will diagnose the issue, whether it requires a thermostat repair/replacement or a thorough professional cleaning of the coils to restore your system's performance and lower energy costs.

Absolutely. As a dual-licensed contractor, we provide a seamless, single-source solution. We'll handle the entire HVAC installation or replacement, including all necessary electrical work like wiring the new unit, installing or upgrading the dedicated outlet, and ensuring the circuit breaker is properly sized. This integrated approach saves you time, ensures code compliance, and guarantees the system is installed correctly for optimal safety and efficiency.

They could be, especially if they're on the same circuit. A faulty outlet or wiring can cause intermittent power problems that affect your thermostat's operation. We recommend a professional electrical inspection. Our electricians can safely repair or replace the problematic outlet and check the circuit's integrity. This ensures both your everyday electrical devices and critical HVAC controls have stable, safe power, preventing further issues down the line.