HVAC Services NASHUA NH | Call JLEMOS HEATING & Air Conditioning

Refrigerant leaks are a common issue with aging systems in our area. Our licensed technicians are trained to use precision tools to locate the source of the leak, whether it's in the coils, lines, or connections. We repair the leak following strict EPA guidelines, then safely recharge your system to the manufacturer's exact specification. This not only restores cooling performance but also protects your system from further damage and ensures it runs efficiently, which is important for managing energy costs in our climate.

Our maintenance service is designed to keep your system running smoothly and prevent costly breakdowns. For both heating and cooling systems, our thorough check-up includes cleaning critical components like coils and burners, inspecting electrical connections, checking refrigerant levels, testing safety controls, and lubricating moving parts. We also assess your overall system performance to spot small issues before they become big problems. Regular maintenance helps extend the life of your equipment and maintain its energy efficiency.

We are proud to partner with reputable manufacturers known for reliability and efficiency, such as Rinnai for heating solutions and Mitsubishi for ductless systems. When planning an installation or replacement, we'll discuss your home's specific needs, your budget, and efficiency goals to recommend the right model from our trusted partners. Our team handles the entire process, from proper sizing and permitting to expert installation and final testing, ensuring your new system is set up for optimal performance.