1932 Surgi Drive
Mandeville, LA 70448
(985) 626-7741

Local Reviews

Rated 4.9 out of 5 stars based on 38 customer reviews

Gray service

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Great Service

The process of getting a generator could not have been easier. Chris came out, we walked and discussed exactly what we wanted out of a generator. He recommended the perfect size. He did tell us there would be a 6-8 week wait for the installation. They came out and installed the generator, set up the wifi options for us and showed us how it worked. Everything worked perfectly! I have referred Chris and Burkhadt to friends and family. I would recommend their services to anyone looking for a generator.

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Generator Installation

Chris was always available to assist during generator installation.

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as per all my previous dealings it was a great experience

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Excellent service

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Very professional. What everyone hopes for in a service company.

I have done business with Burkhardt heating and AC for a number of years. All of their work has been very professional. When it came time to replace my current, old, failing system there was no doubt that I would work with Chris and Burkhardt. He answered all of my questions and addressed all of my concerns prior to the work. The installation crew was also top notch, I asked them to not assume that the old system was installed correctly and check everything. They did that and more. I have enjoyed my new system for a month and am not at all disappointed.

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Great service

Chris was wonderful throughout the purchase and installation of our generator. He was honest with the time line and did an excellent job keeping us updated and educated about our new purchase.

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Good service, friendly technician

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Professional, polite and expert service

Berkheart Air Condition Service is the finest ever. They are expert in their craft, polite and professional. Responsive to any inquiries either by phone, email or in person. On time, considerate with wearing masks, now with Covid-19 issues and super friendly. He has been my favorite service person although all staff have been superb through the entire process of overhauling our 25 year old unit with entire gut out and new equipment back in 2016 after our house flooded. I am appreciative of the high quality service standards kept by the owner Jerry and would recommend them to all who only want the best service experience from personal service to finest equipment. Thank you very much for being more than excellent in all ways, we couldn’t be happier with our investment in your service and partnership with our a/c and heating equipment in our home.

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Great service

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Awesome and efficient service!

The service tech was very informative, genuine, and friendly! I would request him every time we need service.

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Great Service.

Tyler was extremely professional, friendly and efficient.

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Trusted and Reliable

Tyler was thorough, knowledgeable and polite.

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Generac Installation

I interviewed several companies while I was making a decision about a provider/installer for a 22KW Generac. By far, Chris Isemann and Burkhardt came out on top. They handled everything and the install and generator commission went flawlessly. Chris is a personable man and very thorough. While some providers spent 10 minutes at my home before giving me a quote, Chris spent well over an hour and certainly inspired my confidence in him and his company. I highly recommend both Chris and Burkhardt’s Air Conditioning, Heating & Refrigeration, Inc.. for generator installation - not to mention AC & Heating.

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Great service!

Very positive experience.

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Job Locations

Chris  I.

Chris I. Job Checkin

Installation of new GENERAC 22 KW air cooled generator.


Chris  I.

Chris I. Job Checkin

Installation of new 38 KW Generac Liquid Cooled generator.


Tyler E.

Tyler E. Job Checkin

AC Repair


Chris  I.

Chris I. Job Checkin

Installation of 2 new Amana 16 SEER air conditioning and gas heating systems.


Chris  I.

Chris I. Job Checkin

Installation of new GENERAC 22 KW air-cooled whole house standby generator & new tankless water heater.


Chris  I.

Chris I. Job Checkin

Installation of a new GENERAC 22 KW air -cooled whole home standby generator.


Tyler E.

Tyler E. Job Checkin

2 System AC Tune Up


Tyler E.

Tyler E. Job Checkin

2 System AC Tune Up


Tyler E.

Tyler E. Job Checkin

2 System A/C Tune Up


Tyler E.

Tyler E. Job Checkin

Installation of 2 Air Purification Systems


Tyler E.

Tyler E. Job Checkin

AC Tune Up


Tyler E.

Tyler E. Job Checkin

AC Repair


Tyler E.

Tyler E. Job Checkin

1 System AC Tune Up


Tyler E.

Tyler E. Job Checkin

AC Repair


Tyler E.

Tyler E. Job Checkin

AC Tune Up