When your furnace or heat pump stops working during a Louisiana cold snap, you need someone who shows up the same day, diagnoses it accurately, and fixes it right the first time. That's Nick's — NATE-certified technicians, upfront pricing, and 40+ years of trusted heating service across Southeast Louisiana.
Louisiana winters are short — but when your heater fails during one, comfort and safety are both on the line. Whether your gas furnace won't ignite, your heat pump is blowing cold air, or your system is making sounds it shouldn't be, Nick's technicians diagnose the problem accurately and get it fixed fast.
We carry parts for the most common furnace and heat pump repairs on our trucks, which means most jobs are resolved in a single visit. And we'll never recommend a replacement when a repair will do the job.
Brands We Repair
Recognize any of these? Call us — our technicians carry parts for the most common furnace and heat pump repairs and can often resolve the issue the same day.
If you smell gas near your furnace, see a yellow or flickering burner flame instead of a steady blue one, or suspect a carbon monoxide issue — turn the system off immediately, leave the building, and call Nick's at (985) 999-4785. These are serious safety hazards that require immediate professional attention.
Your system is running but the air isn't warm, or it runs briefly then shuts down. For furnaces, this often means a faulty ignitor, bad flame sensor, or tripped limit switch. For heat pumps, a failing reversing valve or low refrigerant is the usual culprit.
Furnaces & Heat PumpsYou set the thermostat but nothing happens. Common causes include a tripped circuit breaker, a failed capacitor (heat pumps), a blown fuse in the air handler, a thermostat malfunction, or a safety switch triggered by an underlying issue.
Furnaces & Heat PumpsBanging at startup (furnaces) often signals delayed ignition — a potentially dangerous issue. Rattling suggests loose panels or components. Squealing points to a worn blower belt or failing motor bearings. None of these should be ignored.
Furnaces & Heat PumpsYour heater turns on and off rapidly without completing a full heating cycle. In furnaces, this is often caused by an overheating limit switch — frequently triggered by a clogged filter. In heat pumps, it can signal a refrigerant or refrigerant metering issue.
Furnaces & Heat PumpsA pilot light that keeps going out, an electronic ignitor that won't spark, or a flame sensor coated in residue all prevent your furnace from firing. These are common gas furnace issues that our technicians diagnose and resolve quickly with OEM-quality parts.
Gas FurnacesHeat pumps need to run a defrost cycle in cooler weather — but if yours is blowing cold air for extended periods, running in emergency heat constantly, or showing ice buildup on the outdoor unit, there's likely a refrigerant issue, a defrost board failure, or a reversing valve problem.
Heat PumpsNot sure what's wrong? Our technicians will diagnose your system accurately and explain exactly what needs to be done — before any work begins.
Call (985) 999-4785No mystery charges. No vague assessments. Here's exactly what happens when a Nick's technician arrives at your door.
You'll get a call before we arrive. Our technician shows up when we say we will — not in a 6-hour window.
We run a systematic diagnostic on your heating system — furnace or heat pump — to find the root cause, not just the symptom.
Before we touch anything, you get a clear written quote. You approve it, we work — you don't, we don't. No surprise charges at the end.
We stock OEM-quality furnace and heat pump parts on our trucks. Most repairs are completed in a single visit without waiting on orders.
After the repair, we run the system through a complete operational test and walk you through what was done. Your confidence is the finish line.
Why Nick's Is Different
Emergency Heating Repair Available
A heater failure during a Louisiana cold snap doesn't have to wait. Call us and we'll get a technician on the way — because nobody should spend a winter night without heat.
(985) 999-4785We've been repairing furnaces and heat pumps across Southeast Louisiana for over 40 years. Our technicians know these systems, know this climate, and know what failure looks like before it becomes a complete breakdown. That experience is the difference between a repair that lasts and one that doesn't.
Based in Hammond, we dispatch technicians throughout Tangipahoa, St. Tammany, and Washington parishes. Need heating repair near you? We've likely got you covered.
Call, text, or fill out the form. We'll confirm your appointment fast — same-day availability in most cases.
In most cases we can dispatch a technician the same day you call. For emergency heating repairs in Hammond and the surrounding Southeast Louisiana area, call (985) 999-4785 and our team will respond as quickly as possible. A heater failure during a Louisiana cold snap shouldn't wait.
Our NATE-certified technicians repair all types of heating systems — including gas furnaces, heat pumps, dual-fuel systems, and electric heating systems. We service all major brands including Carrier, Trane, Lennox, Goodman, Rheem, York, American Standard, and more. As a Carrier Factory Authorized Dealer, we have specialized factory training on Carrier heating equipment.
For gas furnaces, common causes include a faulty ignitor, a dirty flame sensor, a tripped high-limit switch, or restricted airflow from a clogged filter. For heat pumps, the most frequent culprits are a failing reversing valve (which switches the system between heating and cooling mode), low refrigerant, or a defrost issue. Each requires professional diagnosis — the root cause can vary significantly and some, like a cracked heat exchanger, involve safety considerations.
Most heating repairs are completed the same day — typically 1 to 3 hours. Common fixes like replacing an ignitor, capacitor, flame sensor, or thermostat are usually quick. More complex repairs — heat exchanger work, refrigerant recharge on a heat pump, or electrical fault diagnosis — may take longer or require a follow-up visit if specialty parts need to be sourced.
No. A yellow or flickering burner flame on a gas furnace is a potential indicator of incomplete combustion and possible carbon monoxide production. Turn the system off and call Nick's immediately at (985) 999-4785. Do not run the furnace until it has been inspected by a certified technician. If you smell gas, leave the building before calling.
If your system is under 10 years old and the repair is straightforward, repair is almost always the smarter financial call. If it's 15+ years old, has needed frequent repairs, or the cost of repair approaches 50% of a new system's price, replacement is worth serious consideration. Our technicians give you an honest assessment of both options and their long-term costs — with no pressure to go either way. See our heating installation page for more on replacement options.
From new system installations to preventive fall tune-ups — Nick's handles every aspect of your heating needs.
Don't wait out the cold. Call Nick's and we'll get a NATE-certified technician to you fast — same-day service available across Southeast Louisiana.
