Air Sealing

Proper whole-house air sealing helps ensure the proper function of your cooling and heating equipment, reduces drafts, helps reduce dust, and improves the overall energy efficiency of your home. Our experienced technicians will run a blower door test to measure the overall air leakage, and to pinpoint the areas where the air is infiltrating the home [around windows, doors, plumbing, electrical penetrations, etc.]. Our team will then quickly and efficiently seal all these problem areas.

Through rigorous testing and proven air-sealing techniques, DE improves your family’s level of comfort in your home and has even cut some energy bills in half in the process.

Diversified Energy offers professional home air sealing services to our clients across the greater New Orleans region that will improve your indoor air quality and help lower your energy bills. Contact Us Today!

Video: Air Sealing A Leaky House

Benefits Of Air Sealing Your Home

Air sealing is the process of sealing gaps and cracks in the building envelope to prevent air infiltration and exfiltration. It is an important step in improving the energy efficiency of a home and enhancing indoor air quality. The benefits of air-sealing a home include:

Energy savings: Air-sealing helps prevent conditioned air from escaping and unconditioned air from entering the home, reducing the amount of energy required to heat and cool the home. This can result in significant energy savings and lower utility bills.

Improved indoor air quality: By preventing air infiltration, air-sealing helps reduce the number of pollutants and allergens entering the home, leading to improved indoor air quality.

Increased comfort: By reducing air infiltration and exfiltration, air-sealing can help even out temperature and humidity levels throughout the home, leading to increased comfort.

Enhanced durability: Air-sealing helps prevent moisture from entering the home, reducing the risk of mold and mildew growth and enhancing the durability of the building envelope.

Increased building performance: Air-sealing helps improve the overall performance of the building envelope, enhancing the energy efficiency of the home and reducing the risk of structural damage.

Overall, air sealing is an important step in improving the energy efficiency, indoor air quality, and overall performance of a home. By sealing gaps and cracks, homeowners can enjoy a more comfortable and healthy living environment while reducing energy costs and enhancing the durability of their homes.

Enjoy A Cleaner, Healthier Home & Lower Your Energy Bills

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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 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