Emergency AC Repair in Tomball and North Houston, TX
Fast, 24/7 response from NATE-certified technicians you can trust.
What Is an HVAC Emergency?
An HVAC emergency is any heating or cooling problem that puts your safety, health, or property at risk. These problems need quick attention. If you wait too long, small issues can turn into expensive damage or even dangerous conditions in your home or business.
You may be facing an HVAC emergency if you notice any of the following:
- Your system has stopped working during extreme heat or cold
- You smell something burning or see smoke near the unit
- Your carbon monoxide detector is going off (for gas systems)
- You hear hissing sounds or suspect a refrigerant leak
- Frozen coils have shut your system down
- Water is leaking and could damage floors, walls, or ceilings
- There is no airflow, or the unit has lost power
When one of these things happens, you don’t have time to wait for a regular service call. You need help now.
Fast & reliable
When Should You Call a Professional HVAC Contractor?
If your system is doing something that feels wrong or unsafe, trust your gut and call a licensed pro right away. You should not try to handle electrical, gas, or refrigerant issues on your own. Reach out for emergency service if:
🔧 Your AC quits during a Texas heat wave.
🔧 Your heater fails when temperatures drop below freezing.
🔧 You smell burning, gas, or another strong odor.
🔧 Your unit is making loud noises like banging or screeching.
🔧 Your energy bill jumped without warning.
🔧 Your thermostat will not respond.
🔧 You see leaks, ice buildup, or sparks.
Contact an expert
Meet the Team Ready to Help
Our expert technicians, Ryan and Carlos, are NATE-certified and ready to respond when you need them most. They bring years of hands-on experience, deep knowledge of HVAC systems, and a friendly, professional approach to every call. Their goal is simple. They want to get your home or business comfortable again as fast as possible.
Is an AC Outage Considered an Emergency?
24-Hour Emergency AC Repair
If your system is doing something that feels wrong or unsafe, trust your gut and call a licensed pro right away. You should not try to handle electrical, gas, or refrigerant issues on your own. Reach out for emergency service if:
❄️ Warm air blowing from the vents when the AC is on.
❄️ Little or no airflow at all.
❄️ A burning smell or other strange odor near the unit.
❄️ Loud or unusual noises like banging, screeching, or rattling.
❄️ Water pooling around the indoor or outdoor unit.
❄️ Ice forming on the coils or refrigerant lines.
❄️ A sudden shutdown or trouble with the power.
Any one of these signs is a good reason to call us. If you notice more than one at the same time, do not wait.
Is No Heat Considered an Emergency?
Emergency Furnace and Heating Repair
A heating emergency is any situation where your heating system stops working or creates unsafe conditions inside your home or business. Treat it as an emergency during cold weather when indoor temperatures can drop quickly. That can lead to real discomfort, health risks for kids and older adults, and even property damage like frozen and burst pipes. Other signs of a heating emergency include:
🌡 No heat at all, or heat that feels much weaker than normal.
🌡 A burning smell or the odor of gas near the furnace.
🌡 Strange noises like banging, rattling, or screeching.
🌡 A pilot light that will not stay lit, or a system that keeps shutting off.
🌡 A carbon monoxide detector going off.
🌡 Electrical problems, or a furnace that will not turn on.
For business owners, a heating failure is more than uncomfortable. It can shut down your operations, push customers away, and force you to close your doors until the problem is fixed.
If your system shows any of these warning signs, do not wait it out. Call us right away.
Same-Day and After-Hours HVAC Service
When something goes wrong with your AC or heat, every hour counts. That is why we offer 24/7 emergency service. We answer calls during nights, weekends, and holidays. Our typical response time is 1 to 3 hours, depending on call volume and time of day. In most cases, we can be at your door the same day you call.
How Our Emergency Service Works
We have built our process to be simple and stress-free. Here is what to expect from the moment you reach out:
- Call or text us. You can use the same phone line for both. We respond to either one quickly.
- We dispatch a technician right away. Ryan or Carlos will be on the way as soon as possible.
- We arrive and diagnose the issue. Our trucks are fully stocked, so we are ready to work the moment we pull up.
- You get upfront pricing. We tell you the cost before we start, with no surprises later.
- We make the repair on the spot when we can. Most repairs can be finished during the first visit.
- We test the system before we leave. You will know your home or business is safe and comfortable again before we head out.

What to Have Ready When You Call
You don't need much, but a few details help us help you faster. If you can, have these ready: 1) The make and model of your unit, if you know it. 2) A short description of what is happening. 3) How long the problem has been going on. 4) Whether the unit is under warranty.

How Long Does an AC Repair Take?
Most repairs go faster than people expect. Here is a general idea of the time involved: Minor repairs: 30 to 90 minutes Moderate repairs: 1 to 3 hours Complex issues: Same-day or next-day service, depending on parts.

Are There Extra Costs for Emergency Service?
Emergency calls may include a priority fee or an after-hours fee. We will always tell you the price before any work starts. You will never see a hidden charge on your final bill. We accept cash, check, all major credit cards, and financing.
Emergency HVAC faqs
What Is the $5,000 HVAC Rule?
The $5,000 rule is a simple guideline that helps you decide whether to repair or replace your HVAC system. Here is how it works.
Multiply the age of your system by the cost of the repair.
- If the total is over $5,000, replacement is usually the smarter choice.
- If the total is under $5,000, a repair is probably worth it.
Example: Your AC is 10 years old, and the repair cost is $600. Ten times $600 equals $6,000. Since that number is over $5,000, replacement may be the better long-term investment.
Why does this rule matter? It helps you avoid three common money traps. The first is pouring cash into a system that is on its last leg. The second is dealing with frequent breakdowns and repeat repairs. The third is paying higher energy bills month after month because your equipment has lost its efficiency.
Even beyond the $5,000 rule, replacement is often the better choice if:
- Your system is 10 to 15 years old or more
- Repairs are happening more often
- Your energy bills keep creeping up
- Your home or business will not stay comfortable
- The system still uses outdated refrigerant
Keep in mind, the $5,000 rule is a guideline, not a hard rule. A professional inspection is still the best way to know what your system really needs. We are happy to give you an honest opinion before you spend a dime.
How Much Does an Emergency HVAC Service Call Cost?
The price of an emergency HVAC call depends on the problem, the time of day, and the parts needed. Emergency service may include a priority fee or an after-hours fee. We always give you upfront pricing before any work begins. There are no hidden fees, and you decide whether to move forward.
What Counts as an HVAC Emergency?
If your AC is completely out during hot weather, or your heat is out during cold weather, that is an emergency. Both situations can quickly put your comfort, health, and property at risk.
Other emergencies include burning smells, gas odors, loud noises, water leaks, ice on the unit, a carbon monoxide alert, or a system that has lost power entirely. When in doubt, call us. We would rather answer a quick question than have you wait through a serious problem.
What Should You Do if Your Furnace Stops Working?
Before you call, you can try a few simple checks at home or at your business:
- Check the thermostat. Make sure it is set to “heat” and the temperature is set above the current room temperature.
- Replace the thermostat batteries if they are old.
- Check the breaker box. A tripped breaker can shut your furnace down.
- Replace the air filter if it looks dirty.
- For gas furnaces, confirm the gas supply is on.
If your furnace still will not run, or you smell gas at any point, stop and call us right away.
How Long Does AC Repair Usually Take?
Most repairs are quick. Minor repairs take 30 to 90 minutes. Moderate repairs take 1 to 3 hours. Complex issues may need same-day or next-day service if a special part has to be ordered.
Our typical response time is 1 to 3 hours after you call. We offer same-day service in most cases, and we are available 24/7 for true emergencies.
Testimonials
What Our Clients Say
It was 11:00 at night when the ac went out on my sick grandmothers house. Ryan came out and fixed the issue in 20 min. Very professional.
Greg Breaux
Why Choose Ryan's AC & Heating for Emergency Service?
When an HVAC emergency hits, you need a company that responds fast and gets the job done right the first time. We treat emergency calls as a top priority. Our response times are quick. Our technicians are certified and experienced. Our trucks are fully stocked, so we can handle most repairs on the spot.
You can also count on honest, upfront pricing. We never push temporary fixes that leave you calling back next week. Our goal is to give you a real, lasting solution so your home or business stays comfortable for the long haul.
Call Now for 24/7 Emergency HVAC Service
Don’t wait for the problem to get worse. Reach out anytime, day or night. We proudly serve Tomball, North Houston, and the surrounding areas.