HVAC Repair Wilmington NC | Call O'Brien Service

Annual maintenance is crucial for Wilmington's climate. Our plans help prevent common local issues like capacitor failures in the humid summer heat, which can leave you without AC. Regular servicing also ensures your system runs efficiently, directly combating high energy bills by keeping components clean and calibrated. For over 40 years, we've helped local homeowners extend the life of their systems and avoid unexpected, costly repairs through scheduled, preventative care.

Yes, we provide complete installation services for both HVAC and plumbing systems. Whether you need a new air conditioner, furnace, or a water heater installed, our team is equipped to handle it. As a locally owned company established in 1981, we've built our reputation on quality installations that are done right the first time, ensuring your home's comfort systems are reliable and efficient for years to come.

Absolutely. We service all types of heating systems, including older gas furnaces common in many Wilmington-area homes. Our technicians are experienced with a wide range of models and can perform repairs, maintenance, or discuss replacement options if needed. We understand the importance of a reliable heat source during our cooler months and will provide a straightforward assessment and solution to keep your home warm and safe.