Heating & Cooling Services Prompt
professional
reliable Keeping Our Community Comfortable for Nearly Three Decades


Expert Baton Rouge HVAC Technician

Also Serving Denham Springs & the Surrounding Areas Since 1993

At Bitter Heating & Air Conditioning, Inc., your indoor comfort is our topmost priority. When you are left sweltering in the summer or shivering all through winter because of a broken or malfunctioning HVAC system, enlist the help of our professionals right away. We are available 24 hours a day, 7 days a week, to get your cooling or heating system working again. 

Our qualified Baton Rouge HVAC team have been in this line of business for decades, so you can rest assured we have what it takes to solve all your comfort problems.

Call (225) 500-2035 Today!

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Services We Offer

Professional hvac services

We Work To Keep You Comfortable
A Solid Reputation Built On Performance Keeping Your Family Comfortable is What We Do Best

Looking for a breath of fresh air with your AC and heating needs? Call the Baton Rouge HVAC professionals at Bitter Heating and Air. We're a Rheem Pro Partner keeping you comfortable for over 25 years.

Hear From Our Happy Customers

A Solid Reputation Built on Performance

At Bitter Heating & Air Conditioning, Inc., your satisfaction is our priority! See for yourself what our customers have to say about working with us.

    “No one I trust more in my home.”
    Hands down the best AC and heating company in town. I've used Bitter Heating & Air Conditioning for many years now and have always had the best service from them. Always on time, always fair pricing, and ALWAYS professional.
    - Kathy F.
    “Excellent Service”
    Anniston and Bitters installed my HVAC during the construction of my townhome community. The unit installed was the proper size for my home. Today was my semi annual cleaning and maintenance check. A very skilled and personable maintenance technician named Trey completed the work. Trey was very mindful of my dogs and cleaned up after himself. He explained everything he was going to do and recommended the new 6-month filter. He commented that he utilize the filter in his home so I signed up for Anniston Bitters semi annual maintenance program, and they change the filter out at the same time. So to sum it all up, great service excellent maintenance by Trey ,semi annual maintenance service and you never have to touch your air conditioner filter again! Thank you Anniston Bitters and Trey for giving me one less thing to think about.
    - Renee
    “Look forward to being long-term customers.”
    Our sincere thanks to Bitter Heating & Air Conditioning for providing fast, no-questions-asked service and continued follow-up to ensure that our home stays cool and our system is working at top performance. We look forward to being long-term customers and would recommend this company to our friends.
    - Matt M.

How Can we help?

Contact us 24/7

You Deserve Year-Round Comfort


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Why Work with us?

  • Financing Available
    Need new equipment? We offer special financing for 36 months with approved credit!
  • Indoor Comfort Specialists
    We take preventative maintenance measures to keep our customers comfortable year-round.
  • Free & Detailed Estimates

    The Bitter team is trained to repair or install many different HVAC brands.

  • 24/7 HVAC Assistance

    Our services are provided during the day, after-hours, on holidays and weekends.