Areas We Serve Prompt, Professional, Reliable

Professional HVAC Installation in Louisiana

Providing Quality Heating & Cooling Repairs & Maintenance in Baton Rouge & Livingston Parish, LA

Bitter Heating & Cooling is the top provider of heating and cooling services in Baton Rouge Parish and Livingston Parish, Louisiana. Our team of professionals specialize in installing, repairing, and maintaining all kinds of heating and cooling systems, no matter their size or complexity. With access to the newest technologies and a passion for providing exceptional customer service, you can count on us to keep your home or business comfortable year round. We serve many areas in the community with complete heating and cooling solutions tailored to individual needs. 

We serve the following communities:

Get in touch with Bitter Heating & Cooling at (225) 500-2035 for reliable HVAC services throughout Louisiana!

Bitter Heating & Cooling is an experienced and dedicated heating and cooling services provider. We offer a full range of HVAC services including:

Our qualified technicians can undertake any heating or cooling job, big or small, with the highest quality of workmanship. With our on-site assessments and high end equipment, you can count on us for superior heating and cooling solutions at competitive rates.

Contact us at (225) 500-2035 to schedule an appointment or to request emergency heating or cooling services in Baton Rouge today!

Hear from our customers

    “Best Company Ever”
    They are always willing to go above and beyond what is asked to make sure you are taken care of
    “By far the best HVAC install I've ever seen.”
    “The team at Bitter Heating & Air Conditioning does great work. We are building a new home and they met me on site to make sure everything was being installed exactly how we wanted it. I've inspected thousands of homes, and this is by far the best HVAC ”
    - Jason H.
    “Awsome”
    Really awesome company. The team truly cares about their customers.
    - Felisha
    “The only company that handles my a/c needs.”
    “Always do a professional job and they are some of the best people around. ”
    - Tyler B.

What sets us apart?

We Set The Standard For Excellence


  • 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.

Contact Us Today

At Bitter Heating & Air Conditioning, Inc., we're always ready to take your calls! Give us a call or fill out the form below to contact one of our team members.

  • Please enter your first name.
  • Please enter your last name.
  • Please enter your phone number.
    This isn't a valid phone number.
  • Please enter your email address.
    This isn't a valid email address.
  • Please lookup your address.
  • Please make a selection.
  • Please enter a message.
  • By submitting, you agree to receive text messages from Bitter Heating & Air Conditioning, Inc. at the number provided, including those related to your inquiry, follow-ups, and review requests, via automated technology. Consent is not a condition of purchase. Msg & data rates may apply. Msg frequency may vary. Reply STOP to cancel or HELP for assistance. Acceptable Use Policy