About Bitter Heating & Air Conditioning, Inc.
24-Hour HVAC Services in Baton Rouge & Denham Springs
For the past 26 years, Bitter Heating & Air Conditioning, Inc. has focused on excellence—both in our HVAC services and in our customer service. As a small, family owned and operated business, we treat our clients as extensions of our own families. We prioritize integrity in our heating and cooling services and will go the extra mile to ensure that your project is completed correctly and you have your ideal comfortable indoor air quality. Give us a call today to see how we can serve you.
Contact us online or at (225) 500-2035 and get an estimate from one of our friendly HVAC Technicians in Baton Rouge and Denton Springs.
Prompt, Professional & Reliable Service
Bitter Heating & Air Conditioning has been providing outstanding HVAC services for new construction, design/build, commercial, and residential clients since 1993. Since then, Bitter Heating & Air Conditioning, Inc. has become the premier provider of top-notch heating, air conditioning, and air quality services in Baton Rouge, Denham Springs, and the surrounding areas.
Our team is built of capable professionals with more than 100 years of combined mechanical experience. No job is too big or too small for us to handle, and we will always do so in a prompt and professional manner. We will return your calls promptly, provide honest estimates and updates, and do our best to complete your project as quickly and efficiently as possible.
Reasons to choose Bitter Heating & Air Conditioning, Inc.:
- Licensed, bonded, and insured
- All work performed to code
- 100+ years of combined experience
- North American Technician Excellence (NATE) certified
- Member of the Louisiana Better Business Bureau
Schedule an Appointment Today
Do not go another day in this temperamental Louisiana weather without a functional heating or cooling system. Bitter Heating & Air Conditioning, Inc. has a live representative ready to take your call 24/7 and will respond promptly to your request for service. We also handle new construction projects for both commercial and residential clients throughout the Baton Rouge, Central City, Prairieville, and Denham Springs areas.
Contact us today at (225) 500-2035 to schedule an appointment.
Hear from our customers
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“HIGHLY suggest these guys over and over again simply because of their character and hard work.”- Amber G
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“When it comes to expert and dependable air conditioning work, I highly recommend Annison-Bitter!”- Miriam P
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We appreciate having a local company with outstanding customer service to call.. and have used them for years. The team really cares about their customers and the professional service they provide. Thank you!- Steve & Patty
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Our air conditioner's fan motor went out at the very beginning of summer and being a young family on a small income, I was immediately stressed. I went on the Internet and found Annison-Bitter. I knew immediately by their professional design of their website that they could be trusted. To my relief, they also offered finacing which was such a blessing. I called the next morning, and I kid you not - within 2 hours, Tim had made it to my house and changed out the part and everything was running smoothly. I will always recommend Annison-Bitter to all of my friends!!!- Cherie M.
What sets us apart?
We Set The Standard For Excellence
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Financing AvailableNeed new equipment? We offer special financing for 36 months with approved credit!
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Indoor Comfort SpecialistsWe take preventative maintenance measures to keep our customers comfortable year-round.
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Free & Detailed Estimates
The Bitter team is trained to repair or install many different HVAC brands.
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24/7 HVAC Assistance
Our services are provided during the day, after-hours, on holidays and weekends.