Diversified Energy - New Orleans' Air Conditioning, Insulation & Energy Efficiency Experts

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We’re Not Just Your AC & Insulation Company, We’re Your Neighbors

Welcome to Diversified Energy, your go-to source for air conditioning, heating, and insulation services in New Orleans, Louisiana. We are a full-service HVAC, insulation, and home performance company, offering a wide range of services for both residential and commercial properties.

Our experienced technicians are dedicated to providing top-notch service and ensuring that your home or business stays comfortable all year round.

Our services include:

Air conditioning installation, repair, and replacement

Heating installation, repair, and replacement

Insulation installation and upgrades

Home Performance services and diagnostic testing

Preventive maintenance plans

24/7 emergency air conditioning & heating emergency services

At Diversified Energy, we understand that HVAC issues can be stressful and disruptive, which is why we offer fast response times and affordable rates. Our goal is to provide you with the best solution for your home or business, taking into consideration factors such as the size of your property, your cooling and heating needs, and your budget.

Don’t let HVAC issues affect your comfort and well-being, contact Diversified Energy today to schedule your appointment and experience the best in air conditioning, heating, and insulation services in New Orleans, Louisiana. Trust us to keep you comfortable all year round!

We also have a special program for energy saving, in which we can help you save money on your energy bills, improve indoor air quality and reduce your environmental impact.

We are fully licensed and insured, and we always put our customers first. Browse our website to learn more about our services and to read customer reviews. And don’t forget to check out our special offers and promotions!

Diversified Energy works with multiple lenders so our clients can get the financing they need for their HVAC, Insulation, and Home Energy Efficiency improvements. Call Us Today!

Financing Available!

Diversified Energy offers affordable HVAC maintenance plans. Get preventative maintenance and discounts that will keep your HVAC system covered.

HVAC Maintenance Plans

Diversified Energy – Your Home Performance Specialists

Diversified Energy offers cutting-edge Air Conditioning [HVAC] repair, installation, troubleshooting, and regular maintenance services.

Air Conditioning

AC Solutions & Repair

Diversified Energy offers cutting-edge Heating system [HVAC] repair, installation, troubleshooting, and regular maintenance services.


Heating Solutions & Repair

Diversified Energy offers the most sought-after residential and commercial insulation products available today. Spray Polyurethane Foam Insulation, QE Platinum Insulation, Cellulose Insulation, Rockwool Insulation, Fiberglass Insulation, and Radiant Barrier. Improve your home's comfort and lower your energy bills. Contact Us Today!


Insulation For Every Application

Diversified Energy offers a full menu of home performance services, including duct cleaning, duct sealing, home air sealing, blower door testing, duct testing, infrared photography/thermography, and more. Contact Us Today!

Home Performance

A Healthier, Energy Efficient Home

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Diversified Energy
Based on 227 reviews
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sandy andrepontsandy andrepont
16:04 31 May 23
Nikki and her team did a wonderful in my home. They sprayed insulation, sealed air ducts and attic and much more. Nikki explained everything that was... being done, very professional and respectful of me and my home. I highly recommend them!read more
Rudy LinhubRudy Linhub
15:20 15 May 23
When only the best customer service and installation will do. They foam insulated my attic and installed an American Standard heat pump. Quick, easy... and in budget. A rare business find.Thanks Jeff!read more
Jenna DuplechienJenna Duplechien
21:38 11 May 23
Niki Aguillard and her crew came out to my house and did a fantastic job! They texted me what time they would arrive and they were on time. They made... sure every crack was sealed in my house and even put door sliders on the doors to keep the air from flowing in. They completely insulated the attic. They were very friendly and kind overall did an amazing job I’m very pleased with how they went over and beyond to ease every concern I had and I really appreciate their hard work. Would definitely recommend Diversified Energy “Plug into Comfort”read more
Joel HenschenJoel Henschen
22:57 13 Mar 23
We had a great experience working with Diversified Energy. They were always willing to communicate and take care of any issue that popped up. One... of the best and most honest contractors I have dealt with. I will definitely use them again in the future. Thank you!read more
Dolores FryouxDolores Fryoux
21:37 28 Oct 22
Niki and Damon did a great job today!! They really answered All my questions and concerns. I am very happy with the whole process and highly... recommend this company.read more
Avis JamesAvis James
18:27 13 Oct 22
Nikki and her crew sealed in the attic, around doors and around plumbing pipes. Then they returned to add insulation. Very professional. Great job.
Rebecca WhitakerRebecca Whitaker
00:08 25 Sep 22
Blake came out and did an energy audit of my place of residence. He was very gracious and professional. He respected my request for him to remove his... shoes and was patient enough to answer my questions. Thank you, Blake!read more
Darrin ClarkDarrin Clark
18:10 27 Jul 22
Niki crew came and explained the job details and performed very professional and in a timely manner and I was satisfied with the whole process and... would recommend to anyone that is in need of the services they provideread more
Dave ODave O
15:55 16 Oct 21
First off these are some friendly and professional people! They came in to our home and had nothing but respect and explained things in a way that... was more family/friend based than technical. BIG shout out to Mike and Ryan for the amazing help and work! They tested the house and did all the checks as well as made sure we had stuff in place. They hooked us up with a great light package that should help our energy use as well as lighting needs. Everything is top notch and amazing customer service!read more
Summer CarterSummer Carter
20:31 18 Mar 19
I had such a great experience with Jack, Shamone, and Chad! They were extremely friendly and very professional! Jack explained what would take place... the morning of my appointment and answered all of my questions! They were all very understanding of my very noisy three year old as well! Thank you again you guys for such a pleasurable experience!read more
Diversified Energy Is A Proud Member Of The Greater New Orleans Home Builders Association
Diversified Energy Is A BPI Certified Contractor
Diversified Energy Is A Proud Member Of The Spray Polyurethane Foam Alliance
Diversified Energy Is Proud To Be An Energy Star Partner