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PROUDLY SERVING YOUR COMMUNITY SINCE 1993

Annison-Bitter Heating & Air is the company to call when you need prompt, professional, and reliable service. Established in 1993, this family owned and operated business has been raising the bar for premier heating and air conditioning service in Southeast Louisiana for over sixteen years.
We guarantee 100% satisfaction to each and every customer by being prompt, affordable, friendly, reliable, and fair. Our customers are our greatest asset, and we make sure they know it.  Our mission is to help a plethora of people as quickly and efficiently as possible.

"Through our care, we'll give you a breath of fresh air.™"


Our company was established in 1993 by owners Bobby Annison and Don Bitter. Doing complete mechanical work - from new construction and design/build to maintenance and service for commercial and residential - we have built our reputation on performance.

We have a capable staff of service personnel and technicians who are backed up by more than 100 years of combined mechanical experience. No job is too big or too small, and the same professional attitude applies to all jobs.

We are a full-service heating and air conditioning licensed contractor providing quality installations to residential and light commercial clients in Southeast Louisiana. From remodeling to new construction, from residential service to light commercial installation, our licensed, expert technicians are dedicated to working with you to implement a solution that meets your needs. 

We are fully licensed, bonded, and insured.  Our business is a Qualified Member of the North American Technician Excellence and the Louisiana Better Business Bureau.

Licensed •  Bonded •  Insured
 
Louisiana State Mechanical License #31392
 
All Work Performed to Code

Proud Member
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Louisiana Better Business Bureau

Proud Member
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North American Technician Excellence Certified


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Bobby Annison & Don Bitter, Owners