Weber & Grahn Air Conditioning and Heating - Hampton Bays's Top-Rated HVAC Repair

As a complete design and install company since 1968, we handle your HVAC replacement from start to finish. Our process begins with a consultation to assess your home's specific needs and the existing system. Our NATE-certified technicians then design a solution—whether it's a high-efficiency gas furnace, a heat pump, or a geothermal system—and manage the entire installation. We ensure the new system is perfectly sized for your Hampton Bays home, providing optimal efficiency and comfort for years to come.

Poor indoor air quality is a common issue in our area, often stemming from pollen, humidity, or outdated systems. Our comprehensive maintenance services directly address this. During a tune-up, we clean critical components like evaporator coils and check filters and ductwork. We can also recommend and install solutions like advanced air purification systems or dehumidifiers, which are particularly beneficial for homes near the water. Our goal is to ensure your HVAC system circulates clean, comfortable air throughout your home.

Yes, we strongly recommend regular maintenance to extend the life of your system and prevent unexpected breakdowns. Our maintenance service includes a thorough inspection, cleaning of components like condenser coils—which often get dirty with local pollen and debris—and calibration of your system. This proactive care helps your heating and air conditioning run more efficiently, lowers energy bills, and allows us to spot small issues before they become major repairs, giving you peace of mind year-round.