A & K Heating and Air Conditioning, LLC is a licensed and insured family-owned business serving Durham, NC, and the surrounding Triangle area. They provide heating and air conditioning services, including repairs, installations, and annual tune-ups to maintain system efficiency. The company also offers indoor air quality services to help prevent mold and toxins in the home environment.

Lyndon Heating and Air provides heat pump installation, repair, and HVAC tune-up services in Durham, NC. They specialize in both ducted and ductless mini-split heat pump systems, offering solutions for residential properties of all sizes. Their services include installing Gree mini-splits, which are suitable for homes without existing ductwork, such as older houses, additions, and mobile homes. The company focuses on efficient, year-round heating and cooling options tailored to customer needs.

North Raleigh Air is a family and veteran-owned HVAC company serving Durham, NC, and the greater Triangle area. Since 1990, they have provided a full range of heating and air conditioning services including installation, repair, maintenance, and indoor air quality solutions. The company is a certified Trane dealer and offers 24/7 emergency service to address urgent HVAC needs. Their expertise includes energy-efficient system installations and comprehensive tune-ups to ensure reliable year-round comfort.

On Point Heating & Cooling is an HVAC company based in Durham, NC, offering a range of heating and cooling services for residential and commercial clients. They provide installation, repair, and replacement services for air conditioners, furnaces, heat pumps, and boilers. Serving Wake County and nearby areas, On Point Heating & Cooling aims to maintain year-round comfort for their customers.

Greenergy HVAC, Fireplace & Appliance is a heating and air conditioning company serving Raleigh, NC, and nearby areas including Cary, Chapel Hill, Morrisville, and the Triangle region. With 25 years of experience, they provide residential and commercial HVAC services such as installation, repair, and maintenance of air conditioners, furnaces, heat pumps, and indoor air quality systems. Their team also offers fireplace inspections and installations, along with appliance servicing. Greenergy is equipped to handle emergency repairs with 24/7 availability and uses advanced diagnostic tools to identify energy waste and air quality issues.

Bryant-Durham Services is a full-service HVAC and electrical company based in Durham, NC. Founded in 1960 and incorporated in 1961, they serve residential and commercial clients in Durham and the surrounding Raleigh, Cary, and Chapel Hill areas, as well as parts of the Southeastern United States. Their services include air conditioning and furnace repair, installation, and tune-ups, along with electrical system installations and whole-house generator sales and installations. With over 50 years of experience, Bryant-Durham offers skilled technicians who handle heating and cooling system replacements and electrical repairs. They also provide after-hours service for urgent electrical needs.

Piedmont Metro Heating and Air is a full-service heating and air company serving Durham, NC. Established in 1992, the company offers AC repair, installation, HVAC installation, and indoor air quality services. Their trained technicians handle various HVAC issues, including Freon leaks, capacitor and compressor problems, and faulty installations. Piedmont Metro also provides expert AC system sizing to ensure efficient cooling and dehumidification for homes. The company is recognized for its knowledgeable staff and on-call service for emergencies.

Ultra Air Heating & Cooling is an HVAC company based in Raleigh, NC, serving the surrounding Triangle Area. They provide a range of heating and cooling services including air conditioner and furnace installation, repair, and air duct cleaning. Their certified technicians work with all makes and models of residential and commercial HVAC equipment. Ultra Air focuses on delivering thorough and accurate service to ensure systems operate efficiently and maintain good air quality.

High Value Heating and Air Conditioning Repair Services offers HVAC installation and repair in Raleigh, NC. They serve Raleigh and surrounding areas, providing air conditioning and furnace installation and repair. The company emphasizes respect for customers' homes by communicating before arrival, providing upfront estimates, and protecting property during service.

Ammons Mechanical LLC is an HVAC company serving Durham, NC, offering repair and installation services for air conditioners, furnaces, heat pumps, and boilers. They provide diagnostic and replacement services for HVAC components, focusing on addressing only the necessary repairs. As a Carrier and Trane dealer, Ammons Mechanical installs high-efficiency systems backed by a 10-year manufacturer warranty, with alternative equipment options available to fit different budgets. The company took over the customer base of A&E Heating and Air Conditioning, Inc. after its owner retired, continuing to honor existing maintenance plans and warranties. Owner Michael Ammons has over a decade of experience in HVAC and leads a team that includes former A&E technicians.