Carlisle Electric | Trusted HVAC Repair in Presque Isle, ME

Ice buildup on outdoor HVAC units is a common issue in our cold climate. First, switch the system to 'emergency heat' mode on your thermostat to give the outdoor unit a chance to thaw. Avoid manually chipping away the ice, as this can damage the coils. Our team specializes in diagnosing and resolving these winter-related HVAC issues. We can assess if the problem is due to low refrigerant, a faulty defrost cycle, or blocked airflow, and perform the necessary repair to get your system running efficiently again.

Absolutely. We frequently work on older homes throughout Aroostook County, updating outdated and potentially unsafe wiring. Our process includes a thorough inspection of your current electrical panel and wiring, followed by a complete rewire that meets modern safety codes. This upgrade can support additional outlets, improve lighting, and safely power modern appliances and HVAC systems, providing peace of mind and increased functionality for your home.

Yes, we provide 24/7 emergency repair services for generators. As certified Generac technicians, we understand the critical need for reliable backup power, particularly during our region's harsh winter storms. If your generator fails to start or isn't performing correctly during an outage, our team can respond promptly to diagnose and repair the issue, whether it's related to the battery, fuel system, transfer switch, or other components, helping to restore power to your home or business.