Jeffco HVAC Logo

(225) 305-3833

(985) 345-9045

Professional Heating & Air Conditioning Service

What would you do if the weather report just forecasted a scorcher and your air conditioner just broke down? We, at Jeffco Heating & Air Conditioning are waiting by the phones to assist you quick and efficiently. Air conditioners usually break down due to various reasons: poor lubrication, leaking, dust, age, or even faulty installation. If you need your system repaired immediately, give us a call and we’ll work to fix it as quickly as possible. Being locally owned in the hot, humid, louisiana swamps, we've come to understand that our client DO need a special kind of attention. Give us a call so you can fall back in love with the cypress trees and swampy scenery that makes our humid summers the worst.


When temperatures soar and AC systems malfunction, Jeffco Heating & Air Conditioning is on call and ready to lend a hand. On even the hottest summer days, we can restore comfort to your home within a few short hours, and you will not have to drain your wallet to do so. We offer fast, affordable air conditioning repairs around the clock.

AC Repair


In order for your air conditioner to keep your home comfortable, it must function properly. A technician will do a thorough inspection in order to ensure that your AC is working properly. If your AC unit is in need of additional service, then your technician will be able to perform that also. The spring and summer months will be miserable without an air conditioner that works properly.

AC Maintenance


When you need a new air conditioning system for a home that you are building and even if you just want to replace your old system with a more efficient one, Jeffco Heating & Air Conditioning is standing by to help you with all of your air conditioning replacement services. We’ve been replacing air conditioning systems and components.

AC Replacement

Why choose us?

Cheapest call out fee ($75.00)

Cheapest Freon ($40.0/lb)

FREE estimates on replacements

Financing available







Mark Henson

Jeffco Heating & Air Conditioning came out this Sunday and repaired our main unit. They did so even with a full day of repairs in line ahead of us. Our tech was very knowledgeable and friendly, he worked efficiently and with purpose. The price of the repair was fair, and we signed up for their ongoing maintenance contract for all of our units for three years. Everything was professional with no up selling. I like having a company that I can trust to take care of my friends and family! Give them a call because you WILL NOT find a better company than Jeffco.

Jimmy Norris

If you need heating or air conditioning service at a very reasonable price, you cannot do better than Jeffco Heating & Air Conditioning. They spoke in terms that I could understand and helped me make the best choice. Their customer service is impeccable, they show up when they say they will and even follow-up in person if they think it necessary. I referred them to my mother and they were so helpful with her, coming by the same day and even calling another company when they knew that they could not provide what she needed.

Brent McDonald

BEST IN LOUISIANA!!! I had Jeffco Heating & Air Conditioning out for an inspection on my 15+ year-old hybrid gas/electric unit three years in a row. The first visit got a clean bill of health. The second showed an electrical component that was about to go bad and take the whole system circuit board with it. Since it was caught in time, the repair cost about $100. Had the part fried the board, I would have probably had to replace my whole system, as a 15-y/o system board can't be easy to find any more, and if it was available, probably would have fetched "antique" prices.





Our Values & Mission Statement

Our mission is to provide quality design, installation and service for Heating and Air Conditioning equipment.

At Jeffco Heating & Air Conditioning, our customers are our family. We have been part of the Livingston community for over 30 years. Our strong values and quality workmanship helped make us leaders in the HVAC industry. We are a company you can rely on, much like your own family. Every customer is a priority to Jeffco Heating & Air Conditioning. We look forward to working with you soon. To all of our old friends and new ones…. Welcome to our Family!


Our 7 Principles of Business

  • Family owned and operated
  • Licensed, Bonded and Insured
  • We’ve been in business for over 30 years
  • Highly ethical with moral standards
  • We stand behind all repairs and replacements
  • Knowledgeable sales staff always available
  • Competitive Pricing