DuPont Cooling, Heating and Plumbing

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Northshore's HEATING & COOLING PROS

SERVING THE COVINGTON & MANDEVILLE AREA SINCE 1998

Covington AC Repair Experts

Round the Clock Service in Gulf Shores, AL

Emergency AC Repair

We have licensed, background checked technicians throughout the Covington, LA area ready to respond to your home's cooling crisis. We know emergencies don't wait. Call us any time, 24/7!

Air Conditioner Maintenance

To ensure that your home's heating and cooling system is performing optimally, it needs to be serviced regularly. Ask about Covington's Best AC Tuneup for only $69!

We are committed to excellence in Air Conditioning & Heating Services in Covington Louisiana

Rely on DuPont Air Conditioning & Heating for fast and reliable services in Covington, Louisiana.

DuPont’s Air Conditioning has been serving Covington, Louisiana and surrounding areas for over 25 years. Quality, integrity, and dependability are the hallmarks of what we stand for and offer to all of our residential customers. Our philosophy is to provide 100 percent customer satisfaction. Our goal is to be No. 1 among HVAC contractors in Covington, LA,  and the surrounding communities. Learn more about us.

Southern Air Polar Bear

Heating & Air Services Throughout Covington, LA

For all your heating and cooling needs in your home, turn to DuPont Air Conditioning & Heating.

Our mission is to deliver the best customer service in the Covington area, with transparent and cost-effective solutions for our valued customers. We understand the stress that heating and air issues can cause in your home and are dedicated to simplifying the repair process. Our years of experience and expertise have earned us a reputation as one of the most reliable and trustworthy service providers in Southern Louisiana.

Our licensed, thoroughly vetted technicians are equipped to manage all aspects of air conditioning and heating challenges. At DuPont Air Conditioning & Heating, we value transparent and fair pricing and prioritize providing a comprehensive explanation of any recommended work. We are committed to delivering high-quality service, ensuring our customers’ comfort and satisfaction. Contact us for all your air conditioning needs.

Round the Clock Service in Gulf Shores, AL

Emergency Heating & Cooling Services

Weather in Covington can leave you in a heating and cooling emergency any time day or night… that’s why we have staff standing by 24/7 to take your call and schedule your appointment when you need it!

Why Choose Us

For quick, reliable, and transparent Air Conditioning repair in Covington, LA, call us today. We’re committed to providing the highest standard of service.

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Our Customers Love us.

"DuPont A/C installed a new heat pump and duct/ventilation system with outstanding professionalism and care. Their team is highly skilled and very courteous. Strongly recommend them for all future needs. Thank you so much!!"
- Amanda Webb

Explore Our Deals

If your Air Conditioning system needs repair or replacement, or you’re having plumbing troubles, trust Louisiana’s most reliable HVAC and plumbing services specialist. We’re here to answer your questions and assist you in scheduling a service.

Your HVAC Inquiries,
Our Expert Responses

DuPont Air Conditioning & Heating, a trusted air conditioning contractor in the Covington area for over 25 years. Call us today and feel the difference in our services.

Our range of services includes air conditioning and heater repair, installation, and maintenance. We also provide assistance with ductwork, air purifiers, humidifiers, and thermostat setup.

See More Services

Absolutely, we provide emergency AC repair services. We recognize the urgency of HVAC repairs and are here to assist you. Call (985) 323-5244

If your HVAC system isn’t cooling effectively, start by checking the thermostat settings to ensure they’re correct. Also, verify that the air filter isn’t blocked and that the unit has received regular maintenance. If these steps don’t solve the issue, it’s advisable to contact a professional HVAC technician.

Our Latest Expert Tips

How to Prepare Your HVAC System for Fall and Winter

How to Prepare Your HVAC System for Fall and Winter

As the vibrant colors of fall begin to paint the landscapes of Mandeville, it’s a gentle reminder that winter is just around the corner. With the changing seasons, it’s crucial to ensure your HVAC system is ready to keep your home comfortable and energy-efficient. At Dupont Air Conditioning & Heating, we understand the unique needs …

Emergency HVAC Repairs: What You Need to Know After a Hurricane

Emergency HVAC Repairs: What You Need to Know After a Hurricane

Living in Mandeville, we are no strangers to the powerful impact of hurricanes. These natural disasters can wreak havoc on our homes, and one of the most critical systems that often gets affected is the HVAC system. Understanding what to do when your HVAC system is compromised after a hurricane is essential for ensuring your …

Stay Prepared for Tropical Storm Francine: Essential Checklist and HVAC Tips

Stay Prepared for Tropical Storm Francine: Essential Checklist and HVAC Tips

As Tropical Storm Francine approaches Louisiana, it’s crucial to stay prepared and protect your home. At Dupont Air Conditioning and Heating, we’re committed to keeping you and your family safe and comfortable during severe weather. Here’s a helpful checklist to ensure your HVAC system and home are ready for the storm: Before the Storm: During …

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