The Carlson Company | Certified HVAC Services in Tucson, AZ

For Tucson's climate, refrigerant leaks and short-cycling can significantly reduce comfort and efficiency. Our technicians are trained to perform detailed diagnostics to locate leaks and repair them properly, restoring your system's charge and performance. For short-cycling, we investigate common local causes like oversized units, dirty components, or thermostat issues, providing repairs or adjustments to ensure your AC runs in longer, more efficient cycles. We use quality parts and follow manufacturer guidelines to address these problems effectively for lasting results.

Our plumbing inspections are thorough and designed to give you a clear picture of your system's health. A licensed technician will check for leaks, assess water pressure, inspect pipes and fixtures, and evaluate drainage. We'll explain our findings in plain language, provide recommendations if repairs are needed, and answer any questions you have. This proactive service helps prevent major issues, especially important in Tucson's environment, and ensures your plumbing operates reliably.

Yes, we provide warranties with all our services, including new installations. When we install an HVAC system or water heater, the warranty covers both our workmanship and, depending on the manufacturer, the equipment itself. We'll review the specific warranty details with you during your consultation so you understand what's covered. Our goal is to give you confidence in your investment, backed by our local experience and commitment to quality service.