Certified HVAC Repair in Buffalo Grove, IL 60089 - Assurance Heating & Air Conditioning

Replacing an HVAC system is a significant investment in your home's comfort and efficiency. At Assurance Heating & Air Conditioning, we start with a thorough assessment of your existing setup, your home's size and layout, and your family's specific needs. We'll explain the options, from high-efficiency models that can help manage energy costs to systems that improve indoor air quality, and provide a clear, free quote. Our experienced technicians ensure a precise installation, which is crucial for long-term performance and reliability in our local climate.

Insufficient hot water is a common issue often caused by sediment buildup in the tank, a failing heating element, or an incorrectly sized unit for your household's demand. Our technicians will diagnose the root cause, whether it's a simple repair like replacing a thermostat or a more complex issue. If a replacement is the best option, we handle the full installation, including proper disposal of your old unit. We offer both traditional tank and tankless water heater services to find a solution that restores your reliable hot water supply.

Air duct leakage and potential carbon monoxide risks from aging furnaces are important local concerns. We address these through comprehensive safety and efficiency checks. Our technicians can perform duct sealing to stop conditioned air from escaping into your attic or crawl spaces, which improves comfort and lowers energy bills. For furnace safety, we conduct thorough inspections of heat exchangers for cracks and check venting systems, recommending repairs or replacements if we find any issues that could pose a carbon monoxide risk. These services are part of our commitment to keeping your home safe and efficient.