Emergency HVAC Services
Contact Theriot's Heating & Air Today
Fast 24/7 Emergency AC Repair And HVAC Services in Walker, LA
When the AC quits at night or the heat drops on a cold morning, it can feel like everything stops. If you’re in Walker or anywhere in Livingston Parish, Theriot’s Heating & Air is here with emergency HVAC help so you’re not stuck waiting days for service.
We’re locally owned, licensed and insured, and our experienced team has been serving the area for 27 years with 150 years of collective experience. We service all makes and models, and we’re a Ruud Pro Partner and Trane installer. For 24 hour AC repair and emergency air conditioner repair, call 225-665-9014.

What Counts As An HVAC Emergency?
An emergency is when your system problem creates an urgent comfort or safety issue. Even if you’re not sure, it’s okay to call and explain what’s happening.
Emergency AC repair or emergency HVAC service may be needed when:
- The AC stops completely and the home is heating up fast
- The system is blowing warm air and won’t recover
- You see water pooling near the indoor unit
- The system is making loud or sudden new noises
- The furnace will not run during a cold snap and the home is getting unsafe
If you need hvac repair 24 7, the goal is to stabilize comfort quickly, then recommend the next best step.
Safe Steps To Try Before You Call
A few quick checks can solve simple problems, and they can also help you give better details when you call for 24 hour air conditioning repair.
Before you contact a technician:
- Confirm the thermostat is set correctly and has fresh batteries (if needed)
- Check the air filter; a clogged filter can cause poor airflow and freezing
- Look at the breaker panel for a tripped switch
- If the indoor unit is frozen, turn the system off to prevent damage
Do not open sealed panels or handle electrical parts. If you smell gas, leave the home and contact your gas provider first.
What To Expect From An Emergency Service Visit
Emergency service is about speed and clarity. We start with a diagnostic check to pinpoint the issue, explain what failed, and walk you through your options. If a repair is possible right away, we’ll outline transparent pricing before work begins. If parts or a larger fix are needed, we’ll help you plan the safest next step.
If you’re also planning ahead, ask about financing through Synchrony and Wistack.
Since 1999
Why Choose Theriot’s Heating & Air?
- Professional And Experienced:
27 years in business and 150 years of collective experience. - Licensed And Insured:
You can feel confident inviting us into your home. - Service All Makes And Models:
Including Ruud equipment and Trane installs. - Education First:
We explain what’s going on so you can choose the best fit. - Highly Recommended Care:
Clear communication and solutions that aim to last.
Get Help Now in Walker
If you need emergency AC repair, 24 7 AC repair, or 24 hour heating repair in Walker and Livingston Parish, don’t wait until the problem gets worse. Call Theriot’s Heating & Air at 225-665-9014 and let us help you get comfortable again.
FAQs About Emergency HVAC Services in Walker, LA
Getting 24 hour AC repair in Walker, LA depends on current call volume and the details of your breakdown.
- Call 225-665-9014 as soon as the problem starts and describe what the system is doing
- Share any safety concerns (water, burning smells, repeated shutdowns) so the visit can be prioritized correctly
If your air conditioner stops working at night in Walker, start with basic checks that don’t risk damage.
- Verify thermostat settings, check the breaker, and replace a clogged filter
- If the system is frozen or leaking, shut it off and call for emergency air conditioner repair
Emergency heating repair in Walker, LA is available when heat loss creates an urgent comfort or safety issue.
- Call 225-665-9014 and explain whether you have a gas furnace or electric furnace
- If you smell gas, leave the home and contact your gas provider before requesting service
Working on any brand during emergency HVAC calls in Walker is possible because we service all makes and models.
- Mention the brand and any error codes you see so the technician arrives prepared
- If the system is older, ask what repair options are realistic and what can wait
