Welcome to Louis Heating & Cooling Service, Inc.

Louis Heating and Cooling Service, Inc. began in 1975 in a small building beside the home of Louis and Carla Agnolutto. Louis worked hard in providing good quality service for the people of the triangle region while Carla worked hard at keeping the books. Word got out of the good work and Louis Heating and Cooling moved to West Johnson Street in downtown Raleigh in 1985. Louis has always believed that it is not about just new construction but about continuing to grow by word of mouth through the customers that he has serviced for over 35 years. Due to their growth, in 2004, they moved to Lease Lane with 7,000 square feet of warehouse and 3,000 square feet of office space. From this location they are able to service the triangle area. Louis Heating and Cooling is a member of the Triangle Builders Guild and The Home Builders Association.

Louis & Tom Paonessa have been installing Climatemaster Geothermal Heat Pumps for a combined 40 plus years. As a privately owned company, our continued success has been attributed to high quality service provided at a reasonable cost combined with a sincere dedication to all our existing residential homeowners and Commercial business owners and the builders in the tri-angle area.

In today’s economic times, we recognize the fact that more and more customers and companies are looking for ways to reduce energy costs. By using the Earth’s natural thermal energy, geothermal heating and air-conditioning systems can provide a low cost option in exchange for high quality heating and cooling throughout your home or building.

Geothermal systems not only save money, they save energy. The government is providing tax incentives and this energy efficient option is recognized by the Environmental Protection Agency and the Department of Energy. If you want to join us in our efforts to go green and save money and are considering investing in a geothermal system, we would welcome the opportunity to tell you more and help you understand the options and savings that are available to you. For a free consultation and home analysis, please get in contact with us by filling out the contact form to the right!


Thank You,
Louis & Carla Agnolutto
Tom Paonessa
Comfort Engineer
Geothermal Specialist
IGSHPA (International Ground Source Heat Pump Association)
Certified Since 1993