Certified HVAC Repair in Elk River, MN 55330 - Sun Mechanical Plumbing & HVAC

Short cycling furnaces are a common issue in our area, often caused by thermostat problems, dirty filters, or airflow restrictions. At Sun Mechanical, our certified technicians diagnose the root cause—whether it's a faulty sensor, clogged components, or improper sizing—and provide reliable repairs to restore efficient operation. We also offer maintenance plans to help prevent future issues and extend your system's lifespan.

Yes, we provide full-service plumbing and HVAC solutions for projects of all sizes, including remodels and new construction. Our team is trained and certified to install or replace systems like water heaters, gas lines, showers, sinks, toilets, and complete HVAC setups. We work with quality brands and ensure all work meets local codes and standards for safety and performance.

We recommend annual maintenance for both heating and cooling systems to ensure efficiency, prevent breakdowns, and address common local issues like refrigerant leaks or furnace short cycling. Our maintenance services include thorough inspections, cleaning, and tune-ups tailored to your specific system. Regular care helps improve comfort, lower energy costs, and extend the life of your equipment.